cast}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0x6, @loopback, 0xdf}]}, &(0x7f0000000180)=0x10) 00:00:08 executing program 3: r0 = open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x100000000, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x5}, 0x24) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) accept4$inet(r2, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x30000000) 00:00:08 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) sendto$unix(r0, 0x0, 0x0, 0xc7, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x644, 0x2, [0x10000, 0x8]}, 0xc) 00:00:08 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0xff, @empty, 0x7}}, r1, 0x0, 0x40, 0x8, 0x9, 0x7}, &(0x7f0000000240)=0x98) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$inet(r2, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10, 0x10000000) setsockopt$inet6_tcp_buf(r2, 0x6, 0x23, &(0x7f0000000380)="2cddee59e97b40a3cd46c8266908a5d918df69abcecee20e84f5a48d765c3a1eb770aadff51ed8c62b54ec270b90cdb33d0a7ba5292cc39076dd3924f44d1cc0ffb3d3aaf974b4d26d72f0527b714d1b35c0bdde7d7c0c4cb15c32ebe58978b794e4e41927c2cc76098b5c55ad4e5d8e6de896a7d2", 0x75) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000600)=[{0xf8, 0x39, 0x2, "8b3ad3b21fd7315dfae719e2b7ff0cae735fb62a86044e35cf18d895548386e0e634e452d550c47851cc5b870e19b6a691f97b997867646bcf5254f1fe6c96222f1261937173f06745f374406aa529c0292cc681fdcfef7abab350f9b2c2593d96c58ea7a2582870f7c539f75c15bcf6bff8750ddb91b098fe25c6a135a2d6e80bc8ca4f0778522074cee2af5d8b8d7088b71131c5fed6730d630ad385f51ab7c8379914c07d4de983d078d2218af3f05ed08c8988dcefc5fdfb9fecd6064166a17b693fbc72fc3ffa7b16204c20669efa9fac5b3ebda84446724c49435479a8792718"}], 0xf8}, 0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100211, 0x0) link(&(0x7f0000000340)='./file0\x00', 0x0) r6 = getpid() r7 = getuid() r8 = getgid() r9 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgid(0xffffffffffffffff) r16 = geteuid() fstat(r5, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0xffffffffffffffff) fstat(r4, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000b00)=[0x0, 0xffffffffffffffff, 0x0]) r21 = fcntl$getown(r4, 0x5) r22 = getuid() fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000d80)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000480)=[{&(0x7f0000000440)="689b6bd2c930f8cdc16c38529158c5fadcec89725603a24a5c828eebaa471c0f84d9eecf018e47ae512a414f0b3cabc6e6ab152f90e4931cce9e0bac28", 0x3d}], 0x1, &(0x7f0000000c40)=[@cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}, @rights={0x30, 0xffff, 0x1, [r2, r2, r4, r5, r4, r3, r3, r3]}, @cred={0x20, 0xffff, 0x2, r18, r19, r20}, @cred={0x20, 0xffff, 0x2, r21, r22, r23}, @rights={0x20, 0xffff, 0x1, [r5, r3, r3]}], 0x110, 0x20009}, 0x20000) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x51, &(0x7f0000000dc0)={0x7, {{0x2, 0x3, @rand_addr=0x9}}}, 0x90) utimensat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x7, 0xa3a}, {0x10001, 0x5}}, 0x0) 00:00:08 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) r2 = getpgid(0x0) fcntl$lock(r0, 0xc, &(0x7f0000000080)={0x3, 0x1, 0x2, 0xabe, r2}) r3 = getpid() fcntl$setown(r1, 0x6, r3) write(r0, &(0x7f0000000040)='!', 0x1) 00:00:09 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x10) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x21) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:00:09 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1}, 0x0) 00:00:09 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) 00:00:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = socket(0x2, 0x5, 0x401) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x10b) 00:00:09 executing program 3: r0 = open$dir(&(0x7f0000000480)='./file1/file0\x00', 0x40, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000400)={r4, 0x5, 0x1, 0x6, 0x2}, &(0x7f0000000440)=0x18) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000004c0)=ANY=[@ANYBLOB="02ffffef0300040001000000f4fc8e452b7eaee8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c66094af797264672054558d775d8915f2ee101ee16d3616ceb0e7"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:09 executing program 2: r0 = socket(0x1b, 0x3, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$sock_timeval(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffff46) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0x19fe, 0x4) 00:00:09 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x82, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) write(r0, &(0x7f0000001200)="affb0be8afc0257da9c20f431d9c51c51974ae4e3f3c1fe526ebb0d50cbf4070c2887a8f786a2d08b1796569ed56d41fea9867243506cd5d968a814c", 0x3c) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x10000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000001100)={0x0, 0x0, 0x300}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000001180)={r2, 0xf7}, &(0x7f00000011c0)=0x8) 00:00:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) write(r0, &(0x7f0000000000)="b6bbb45a16ebc79b7ee2547220d4afb5050c17eda0e21c378c2d3aa4fd2ecec2b77acb30039a7e3525d9ad2925cd291c43c7b7436594917055e06aab024f0911c9ecb8b56fe3ff453c2d182db6467fcd83baa2ce4bf5561531088a39cf5d3575a19a60e9ac", 0x65) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffdef) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x8, 0x0, 0x2, 0x795025a8, 0xf8a, 0x66a7, 0xf0, {@in6={{0x1c, 0x0, 0x2, @loopback, 0x3}}, 0x0, 0x40, 0x2, 0x0, 0xd13b, 0x80}}, &(0x7f0000000080)=0xb0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000340)={0x721a, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e21bf010000fe8000000000000000000000000000bb0400000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f0000000100)=0x84) getgroups(0x0, 0x0) freebsd11_fstat(r0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000140)) 00:00:12 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') fsync(r0) 00:00:12 executing program 0: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) readv(r0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/64, 0x40}, {&(0x7f0000000500)=""/201, 0xc9}], 0x3) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x20000, 0x8) shutdown(r1, 0xfffffffffffffffe) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) fsync(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x9114, 0x5000, 0x0, 0x10001, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={r2, 0x7, 0x4, 0x2, 0x5, 0xfffffffffffffe00, 0x3, 0xa56, {@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x4bcd4caf}}, r3, 0x3f, 0x1, 0x1f, 0x5, 0x2}}, &(0x7f0000000380)=0xb0) 00:00:12 executing program 2: __semctl$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)) r0 = socket$inet6(0x1c, 0x3, 0x3) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0xfff, 0x4) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r3, 0x1, 0x3f}, &(0x7f00000001c0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000200)={@loopback}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x1000, 0x1682, 0x3ff}, 0x10) getsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r3, 0x9, 0xfff, 0x3}, 0x10) 00:00:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) r1 = getuid() freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setresuid(r1, r2, r3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffc81) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="81000000ff03"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)={r4, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r4, 0x8, 0x6}, 0x8) 00:00:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f76296c5d171d8525300073ea2198612bcad29676f4cda9a141e95328d8a6ddffc5e6d49b2123d716f354b4eb676db5f2871201000000df73390d511f19318c612d"], 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000001}, 0xb) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/72, 0x48}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x19, "5762072de114aad88ef170a021bda5c25e0471fcf5ce8a6d5f"}, &(0x7f0000000080)=0x21) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @broadcast}}, r1, 0x1, 0x46c, 0x0, 0x6, 0x4, 0x6}, &(0x7f00000001c0)=0xa0) 00:00:13 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket(0x17, 0x1, 0xffff) 00:00:13 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="062d8725", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="c401bbc9b3"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:13 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000001040)={0x7fff, 0x1, 0x1f317b91, 0x6, 0xfe0}, 0xc) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) sendto(r0, &(0x7f0000001080)="87ff8550aab71e86a3e0a41333cc", 0xe, 0x0, &(0x7f00000010c0)=@in6={0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) r1 = msgget(0x3, 0x11) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x1000) 00:00:13 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x2, 0x3}, &(0x7f0000000080)=0x94) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200)=r1, 0x4) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) poll(&(0x7f0000001540)=[{r2, 0x85}, {r2, 0x1}], 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x53, &(0x7f0000000000), &(0x7f0000000040)) 00:00:13 executing program 3: r0 = socket$inet6(0x1c, 0x10000001, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x23ec, 0x0, 0x500000000000000]}}, 0x151, 0x0}, 0x0) 00:00:13 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x10000, 0x3fe00000, 0x100, 0x8, 0x0, 0x6}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r1, 0xea, "c2aef2c78dfd011b86ef6df55b06e429964d3bb29b7dadf10bb80783f95faefa9ae630cd627a2d4988b56181bcd2b9bc342414aa27320f369bc4c00691819deb0942911b4b5a8545edbeda35a02005628e996c6774666648ea6b5d7c0f1c5f9fedafd5348667bb1d715c70b81560b59978b31c05e52efee8bbfa47975184491e343bdb9c07db0dc254fe8af1dea43599885c093e107b732f859318fb9e7381f656d912a0137503b37a2a5f9100cda6dbf7b45c66017359355800fb76be578c43828ce57ee33c969aae2a05bade491a2f743fa20081ef74e6b879d50e91c02dd02cff9ea9cb5cfdb9a666"}, &(0x7f0000000180)=0xf2) unlink(&(0x7f0000000480)='./file0\x00') pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)='K', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={r1, 0xc000000}, &(0x7f0000000340)=0x5) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000400)=""/128, &(0x7f0000000300)=0x80) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sync() fcntl$setflags(r0, 0x2, 0x1) 00:00:14 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) pipe2(&(0x7f00000001c0), 0x4) shmget(0x0, 0x4000, 0x200, &(0x7f0000ff7000/0x4000)=nil) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r5 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r5, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:14 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "364b3a59f68de95714464d02cc24d613"}, 0x14) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x3, "372eceeffc7f5cf687eb8d3e1084d595"}, 0x14) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:14 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0x400, 0x4) dup2(r0, r0) msgget$private(0x0, 0x1df34f44485d8973) getsockopt$inet6_int(r0, 0x29, 0x18, 0x0, &(0x7f0000000040)) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:14 executing program 1: r0 = semget(0xffffffffffffffff, 0x6, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0x4a]) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getgroups(0x1, &(0x7f0000000100)=[0x0]) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000200)=0x6, 0x4) geteuid() socket$inet_sctp(0x2, 0x5, 0x84) 00:00:14 executing program 3: freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) 00:00:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 00:00:14 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet6(r0, &(0x7f0000000040)=""/120, 0x78, 0x2, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x108) 00:00:14 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(r1, 0x3) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) getsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:00:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/254, 0xfe}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000000100)=""/94, 0x5e}, {&(0x7f0000000080)}], 0x4, &(0x7f0000000300)=""/231, 0xe7}, 0xc0) recvfrom$inet(r0, &(0x7f00000004c0)=""/79, 0x4f, 0x40080, &(0x7f0000000080)={0x2, 0x3, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:00:14 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = semget(0x0, 0x5, 0x0) __semctl$SEM_STAT(r1, 0x7, 0xa, &(0x7f0000000000)=""/217) setsockopt$inet6_tcp_int(r0, 0x6, 0xa5, 0x0, 0x0) 00:00:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400), 0x8) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:14 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendto$unix(r0, &(0x7f00000000c0)="616533e133cef6abec225aecfcdfdc4b9d85fb4ade315979aad32be4a409b0d5670b75", 0x23, 0x4, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea, 0x0, 0x240000]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="a78338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) 00:00:14 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1000, 0x9, 0x1, 0x100000001}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0x1000, "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"}, &(0x7f0000001140)=0x1008) 00:00:14 executing program 0: r0 = socket(0x2, 0x20000005, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000380)=0x414a, 0x4) recvfrom$inet6(r1, &(0x7f0000000080)=""/79, 0x4f, 0x0, &(0x7f0000000000)={0x1c, 0x3, 0x7fffffff, @loopback, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="670000009318945817508e71f07a85f13658d2266828115147310d5c9ba5def60aaf187cc256c32ba289ba94ae69985dce80c0b296ba989e5dac85bdff59708ea66f390c6eceb0902c1482791f1fe95a22250baeb44db59f3d134b69640b00006c415351d4bf639aa72412"], &(0x7f0000000180)=0x6f) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000540)={r3, 0x4}, &(0x7f0000000500)=0xfffffffffffffe9a) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x10) getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000400)=0x1c) fcntl$setflags(r0, 0x2, 0x1) dup2(r0, r1) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) socketpair(0x1d, 0x10000001, 0x8001, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget$private(0x0, 0x1, 0x4a) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000140)=0x5) write(r0, &(0x7f00000001c0)="f23596020ae0f9149bffc4c1b509e150f93bbd564f71f3d38139393908f2bd1abf66fd911bf545322ba7bdbb5c39dbe226626d526e129df669a9d5e22838e9f3deeb2b399db90c8a1c59ad33cac3d30fa7cf730668edbfb135a452b8ef4b2e6f3c4542774441c991c21c7b1f4307e745483e39ac671a3305a8b96c8a6a963a5980bf273e1fd958d12c28ccd54cbcce222de595c1ca56e38722109beab147849efd4dfd0558119591ad37930e0dafb59ae53a79b82214b1dec599d91a7418e7e91d64f8a2a71e549e4a7d9e5ec6e8592d4ed94b98d5427152e4782926d2f14eef874297b3b39687165bc4b797", 0xec) recvmsg(r1, &(0x7f00000018c0)={&(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/238, 0xee}, {&(0x7f0000000500)=""/49, 0x31}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/32, 0x20}, {&(0x7f0000001680)=""/192, 0xc0}], 0x7, &(0x7f00000017c0)=""/220, 0xdc}, 0x42) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@rand_addr=0xf98, @broadcast, @rand_addr}, 0xc) 00:00:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1202, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:15 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000000c0), 0x0, 0x2, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) close(r0) write(r1, 0x0, 0x0) 00:00:15 executing program 0: r0 = socket(0x10000002, 0x7, 0x2000081) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202262f66696c653000"], 0x5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x29, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="93a8d97d1649a9bad1e51f9e287c1e34aa9cf0e0433a6fbe12820cd856c12d9a8bba9d4ab2dacf9ec14dcfb45b6c7a82dde454acfd9f5aa8b9b244ba9cc18251d958dc60c6927488266948dacd87c5e616ec1b6017491cde337934c10fcda9cd7fa78de44ca42a02c9fbcc289a324f7cd77717ec32b1e5b3f376b2e9fbc2d83cfc4d4dd4679ffbf00ea433318ba3ab6315e57f95bfeceff8d806fbac1b25bd0b38648e6e9f352c0c717ecb60e0a233e1152af517c7fd937fbb61ed2ed5438ce6c3338cf6534cf8"], 0x8) recvfrom$unix(r0, &(0x7f0000000180)=""/47, 0x2f, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="01002e2f66696c653000703d4e51e6ca1fd8dcfd8d07d52748dbaeceaefafdc61650bf2b0bde7250208f0da404f014a57c88873e027d058e12c8cca7ac577d73414ef8725f48021d0326467c163e80628430371e38756b28cf22c0025f0a6fcc"], 0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x8001, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000002c0)={0x7ff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:00:15 executing program 3: r0 = socket(0x1c, 0x0, 0x3f) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x2, 0x1, 0x1f, 0x1f, 0x9}, &(0x7f0000000140)=0x14) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000400)=[&(0x7f00000000c0)='-j\x00', &(0x7f0000000240)='\xf9\x00', &(0x7f0000000280)='-]\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00']) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x0, 0x7, 0x7bda, 0x7fff, 0xff}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000000000)="61b26b5804f9090024c7cb61810000000000") freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) r2 = semget(0x2, 0x1, 0x38) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f00000001c0)=0x400) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0xea, 0x1}, 0xc) 00:00:15 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept$inet6(r0, 0x0, &(0x7f0000000040)) 00:00:15 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x10, r0, 0x0) shutdown(r0, 0x2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) 00:00:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100), 0x10) r1 = getpid() fcntl$setown(r0, 0x6, r1) 00:00:15 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4, 0x0, 0x0) ftruncate(r0, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x4, {{0x1c, 0x3, 0x7, @loopback, 0xb7}}}, 0x88) r1 = semget(0x3, 0x2, 0x100) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f00000000c0)=0x1) 00:00:15 executing program 0: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) setregid(r1, r0) setregid(r1, 0x0) r2 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000000c0)={r3, 0x7}, 0x8) 00:00:15 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="82022e2f66696c6530008f78e1524ac063c3e521d2916368c51937818c0f1af51755437f87a86ecd4ad821d5f700130f099b8b50aab1bd81beb23409445743fc05687efc1d373cf807c75b48642142b91590ed11faa019ff632cca33211a66a4794907d3e67e246987424d5f0cfdffffffffffffffc2fbfea235def8"], 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x819d}, &(0x7f00000002c0)=0x8) 00:00:15 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x19, &(0x7f0000001540)={0x7}, 0x8) r1 = dup2(r0, r0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x9, 0x4}, {0x1, 0x1}}) 00:00:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') setuid(0xee01) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000140)}, {&(0x7f0000000340)=""/82, 0x52}, {&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000440)=""/76, 0x4c}, {&(0x7f00000004c0)=""/116, 0x74}, {&(0x7f0000000200)=""/27, 0x1b}, {&(0x7f00000002c0)}, {&(0x7f0000000540)=""/21, 0x15}, {&(0x7f0000000580)=""/219, 0xdb}, {&(0x7f0000000680)=""/12, 0xc}], 0xa, &(0x7f0000000780)=""/92, 0x5c}, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:00:15 executing program 1: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000040)) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:00:16 executing program 2: r0 = semget$private(0x0, 0x7, 0x3) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) semop(r0, &(0x7f0000000080)=[{0x1, 0x7fff}], 0x4) semget$private(0x0, 0x3, 0x20) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f00000003c0)=0x100000000) 00:00:16 executing program 1: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000040)) r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:00:16 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x120003, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2}}, r2}, &(0x7f0000000200)=0x8c) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xffff000000000000}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) 00:00:16 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x10, "30c0f37cc95a8d155df2f6d407d73867"}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)}, &(0x7f00000001c0)=0x10) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) msgget$private(0x0, 0x0) 00:00:16 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) unlink(&(0x7f0000000040)='./file0\x00') recvfrom(r0, &(0x7f00000015c0)=""/4096, 0x1000, 0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82f0000000007edd48"], 0x1) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x1000}], 0x1, 0x0}, 0x80) 00:00:16 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x1901) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r2, 0xff00) getsockopt$inet6_int(r0, 0x29, 0x10, 0x0, &(0x7f00000000c0)=0xfffffea8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2b}, {0x1c, 0x0, 0x7, @empty, 0x81}, 0x6a, [0x5, 0x5, 0x3, 0x6, 0x2f6, 0xa44, 0x1f, 0x3]}, 0x5c) 00:00:16 executing program 3: semget(0x2, 0x3, 0x10) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0xfbd8, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240), &(0x7f0000000280)=0x8) 00:00:16 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0/file0/file0\x00', 0xfffffffffffffffd, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0/file0/file0\x00') faccessat(r0, &(0x7f0000000000)='./file0/file0/file0/file0\x00', 0x0, 0x400) 00:00:16 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0xe, &(0x7f0000000280)={0x8000, {{0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0xffffffffffffffff, 0x4, @loopback}}}, 0x108) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) 00:00:16 executing program 3: r0 = msgget(0x2, 0x460) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/106) r1 = msgget(0x0, 0x600) r2 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/82) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000100)=""/4096) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000001100)=""/220) r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000001200)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x1, 0x8000, 0x9f20, 0x0, 0xcee3}, &(0x7f00000012c0)=0xa0) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000001300)={r4, 0x20, 0x9}, 0x10) r5 = geteuid() r6 = getegid() fstat(r3, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) r11 = getpgid(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000001540)={{0xfff, r5, r6, r7, r9, 0x34}, 0x8, 0x81, 0x59, 0x3, 0x2, 0x401, r10, r11}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000015c0)={r4, 0x5, 0x6}, 0x8) shmctl$SHM_LOCK(r2, 0xb) lchown(&(0x7f0000001600)='./file0\x00', r8, r9) getpid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000001640)={@in6={{0x1c, 0x2, 0x8, @loopback, 0x4e6f}}, r4, 0x9, 0x9, 0xca, 0x9, 0x101}, &(0x7f0000001700)=0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000001740)={r12, 0xe8f}, &(0x7f0000001780)=0x8) __semctl$GETVAL(r1, 0x2, 0x5, &(0x7f00000017c0)=""/116) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000001840)={0x3}, 0x4) r14 = open(&(0x7f0000001880)='./file0\x00', 0x10080, 0x40) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000018c0)=0x9, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r14, 0x84, 0xe, &(0x7f0000001900)={r4, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r14, 0x84, 0x19, &(0x7f0000001940)={r12}, &(0x7f0000001980)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r14, 0x84, 0x29, &(0x7f00000019c0)={r13, 0x9}, 0x8) 00:00:16 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"}, 0x62, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000) msgsnd(r0, &(0x7f00000001c0)={0x1, "f3b73902e7408c81b6e58c84edf9b025b2c956794170ce3a4eab4cfebf3f0b77bc93f3bd0557bfbc57b6bbccf3efb19b8918398575a26e94a04afdd870384dec16a77935966db7a00783ce5b1705e42f161220af565fbe59d74ccf7dde24fb524eeed8369d1cb34a7e750808a37771f2283e79710a421439390658f393564deab6c75b515371e5d0136f5b8994c0ca56449bb37d8d1a57e766ed903c2cd74a4cb35f9f1dba74868069618a8d25e1a049977e60f44ed9b7111cd2b128f86f67c2c6d071041901313959aa221c60"}, 0xd5, 0x800) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="9dc2b0a15f698b6f"], 0x1, 0x0) r1 = msgget$private(0x0, 0x10) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000140)=0x4, 0x4) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/116}, 0x7c, 0x1, 0x1800) msgsnd(r1, &(0x7f0000000480)={0x3, "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"}, 0x105, 0x800) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000005c0)="01bd4f7458186c125ce63495fd52a999912f6a02a4c18e8e70a4e200f17d8f69d1f76d4de63ab34fadc881a0671240ae530d9be0977cc627adfe6dfae85738883cdb24b4cbf83a2a474848bbdc192a7bc14ca7777f6ca466e4f02daa3939d333b1a5d392c17bfa481e4d8e5d9e4a3126b12302018b37fdc03824b33295d578e6fb729ab79ccaf35eef7f2406848b774966de672366e58d2b56da083fe78edda4a8bcd2ac50", 0xa5) 00:00:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000540)) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) fchmodat(r0, &(0x7f0000000280)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000006c0)={@in6={{0x1c, 0x1, 0x9fe2, @loopback, 0x6}}, 0x0, 0x80000001, 0xffffffffffffffff, 0x1, 0xffffffffffffff80, 0x7ff}, &(0x7f0000000780)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000007c0)={r3, 0x7, 0x7}, &(0x7f0000000800)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000005c0)={0x1, [0x0]}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={r4, 0x8}, &(0x7f0000000680)=0x8) truncate(&(0x7f0000000500)='./file0\x00', 0xd59b) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r5, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:00:16 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setregid(r1, r2) r3 = socket(0x2, 0x10000001, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000100)={r4, 0x3}, 0x8) connect$unix(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1) msgget(0x1, 0xe4) 00:00:16 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="e1ffffff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000180), &(0x7f0000000380)=0x4) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(0x0, 0x20085, 0x82) 00:00:17 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200010000000c, &(0x7f0000000040)="ebff165c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="eaff125c00000000", 0x8) socket$inet(0x2, 0x20000003, 0x10000) flock(r0, 0x2) 00:00:17 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRESOCT=r0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10008}, 0x10) 00:00:17 executing program 0: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x1c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000100)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000000030000ff4678000000ff00"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:17 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffe) shutdown(r0, 0x0) 00:00:18 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180), 0x0) 00:00:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1101, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:19 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x40000000000004}, 0x1d8) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) 00:00:19 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) r1 = getpgid(0x0) getpgid(r1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x6, 0x100, 0x1, 0x6, 0x8, 0x1, 0x101, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x7ffd}, &(0x7f0000000000)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140), 0x0) 00:00:19 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x0, 0x4, [0x7fffffff, 0x7, 0x400, 0x3]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x5, 0x5, 0x401, 0x17, 0x9000}, &(0x7f0000000100)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1018, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x4, [0x7, 0x1, 0x4, 0x4]}, 0xc) 00:00:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x0) r2 = getpid() getpgrp(r2) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffe78) getpgrp(0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0x101, 0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1, 0x4}, 0x8) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={r1, 0x2, 0xfffffffffffffff8, 0xffffffffffff7fff, 0x8, 0x2, 0x0, 0xffffffff, {@in={{0x2, 0x3, @broadcast}}, r1, 0x20, 0x1, 0x0, 0x3, 0x200}}, &(0x7f0000000240)=0xb8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:00:21 executing program 0: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) munlockall() r0 = open(&(0x7f0000000180)='./file0\x00', 0x409, 0x100) accept(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000000c0)={0x9, {{0x2, 0x2, @multicast2}}}, 0x90) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:21 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) write(r0, &(0x7f0000000200)="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", 0x19) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa, 0x8}, 0x8) 00:00:21 executing program 2: r0 = socket$inet6(0x1c, 0x4, 0x100000001) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x9, 0x1, 0x10000, 0x6, 0x4}, 0x14) socket$unix(0x1, 0x3, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1, @loopback}}, r1, 0x10000, 0x7, 0x7f}, &(0x7f0000000040)=0x94) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000000)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:00:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x27, 0x0, 0xfffffffffffffe7d) 00:00:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) unlink(&(0x7f0000000000)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@loopback, @remote={0xac, 0x14, 0x0}}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x3ff, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1300) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:00:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x1, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0xf02, 0x4, 0x7, 0x4, 0x800, 0x7, 0x800, {@in6={{0x1c, 0x0, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r2, 0x81, 0x8, 0x24, 0x1ff, 0xe914}}, &(0x7f0000000140)=0xb0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:21 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$getown(r0, 0x5) r2 = geteuid() freebsd11_stat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x5) freebsd11_stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001380)=[0x0, 0x0]) r7 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000001480)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r10 = getpgid(0x0) fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() freebsd11_fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001b40)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001180)=[{&(0x7f0000000040)="2eef3bba5379e676db606ec283e45c5e1d18579bef47ee73b983304919a25a97d29ca18c0b3709eb4459916d825d5b23e4e95247c0bc27c9249ceadbc28bafd7681eded33884959f2acfa40462ef4f00ea93a3a7ce", 0x55}, {&(0x7f00000000c0)="363f5dc3c1e0de9deeb3bcf7171c7df73680a12cc24c69b8c3a77831666444b981d18b1b1d5f3e69cb5af8d233246f98a2", 0x31}, {&(0x7f0000000100)}, {&(0x7f0000000140)="d575820a518b439ad3c232", 0xb}, {&(0x7f0000000180)="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", 0x1000}], 0x5, &(0x7f00000019c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x158, 0x9}, 0x10d) sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff00000100000000000000"], 0x10}, 0x0) 00:00:21 executing program 1: r0 = open(0x0, 0x615, 0x0) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) 00:00:21 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000000}) open(&(0x7f0000000080)='./file0\x00', 0x80, 0x30) pwritev(r0, &(0x7f0000001280)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="f2bde6a5de5a47232670ca80901d5c91fbbfa59579db37484ae06ba25b69dd00e6c630a65f31ece90c72ae950716f84c7c181fde45483930c01cf5d4a299f98685f3709e7e5308ba43f6ab87d238a2ec4d37506f55b21209291cd4edb0c238621a7d938a6bc84049adc0bb3d452b1f28f6a2ffe4bc329e4b5a9052900b8dca021bbbe10c2376dcaca7451edc5f0f6d0866be5112414901444b87c86399499986c0fc1cd3f2328960c5d02cd82b048641e181ab9b876adfd5db50c2933353c3017b5bf5743bd8f2d139200fb0a61a4ab9dcf3cc66bc49a0dd5635e3113422fa84ccb7a989985714d0c2c2f17687864e3016da", 0xf2}, {&(0x7f00000000c0)="a5a83a3306e14053417b48ca03", 0xd}], 0x3, 0x0) 00:00:21 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040)=0xff, 0x4) 00:00:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x6, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:23 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x32) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8c52}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x3ad}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f', 0xfffffffffffffc59) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) 00:00:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) r1 = socket(0x1c, 0x1, 0x0) sendto$unix(r1, 0x0, 0x0, 0x5, &(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:00:23 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed8006000000", 0x14) open(&(0x7f0000000040)='./file0\x00', 0x8000000000010001, 0x80) 00:00:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x40000000000005, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:23 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000000040), 0x0, &(0x7f00000000c0)={0x0, 0x20, 0x80000001, 0xfffffffffffffffe, 0x8000, 0x2, 0x3, 0x200}, &(0x7f0000000100)={0x8, 0x1f}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x30000000) fstat(r0, 0xfffffffffffffffe) 00:00:23 executing program 1: setrlimit(0x9, &(0x7f0000000080)) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:23 executing program 1: r0 = getpid() r1 = socket$unix(0x1, 0x5, 0x0) fstat(r1, &(0x7f00000009c0)) r2 = socket$unix(0x1, 0x5, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = socket(0x1f, 0x1, 0xfffffffffffff001) r6 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000800)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000840)=0xffffffffffffff2d, 0x20000000) r7 = open(&(0x7f0000000880)='./file0\x00', 0x8a00, 0x28) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r9, 0x7fff) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000640)=[{&(0x7f0000000040)="04c90ed9f68da7965d3071d8f296eba9a7e494842a1c439595949f86fbbd145c6c874d281b2ccd4c4252fbf8557f4228f6561552116d001e9056d7eaea41b3f7096a359d16163ddc8b576d110b816f2337e2cd03d1de78abf3951323723e9604c11835eecf986315cda7af4b5e02f163a3dc047343d3fc266f9ee264741e7e177497aa1aeab3b38592db98281c82d81075a4c771744c49047e656864e3a83e773993ec5ef4d24eee0896d763bf10b970ff72e109d3d61525d3b324eb13cd9f33d0b05a68250d16b92f0f0a373451856f531bd1825fe42969acfd72", 0xdb}, {&(0x7f0000000140)="bd11d8b67051c92f4a05e88a0659d439280f6eb91b8b616d34c2840f79a3378107065a5ae5d05a05574afa15d4ad94a4e3165f21507cd0c6d6c67c55b15812a996b22968c83fee9121ba28aca4166e8ca190ed499925f1eb2e82ff40dcc35cbce057dc63e6ceb32327acedb4bc62850e68d3666ffa4fd27d99a0b25babbd7d48bc21655c652d76080acb", 0x8a}, {&(0x7f0000000200)="15b1d63e64eafe29c297e5cba44e09e936a44f9426e68e27f8311d98b186cba52785964f90a764ba1e79f428", 0x2c}, {&(0x7f0000000240)="e20f3eb3ef042b1448e54f0aa2059a01e2b6de2907d44d73fece7b9682528feee5d22d911b9cf542a590927e79c418cee13454d8fc93b3360cae3b6be39759589e5db45da87842e7603ae191a1be5984e4ddea8aba5a5e7cc238691727e1bbd8dda58d94591b69a8b7b329aef41c4d5db99a4aad4c37a5486afe27d1f3a23513ad6556e4eb5c325aa5e7c6809cb95220fd692968838f50d9c8b8c7", 0x9b}, {&(0x7f0000000300)="b3250ea2cdbbd8486e800b69d6de6dfe24a93cfbf20865586d3f5f4e6a2df37f34014745b6c6e96d9c7549f1", 0x2c}, {&(0x7f0000000340)="f7d123339d5468f26405fae08f4ab99da05fac", 0x13}, {&(0x7f0000000380)="c632aaeb372745ee65310ef649023eb5e7788a7dfbe13965313b28075eb69069398e59fbdd02d035b6d1b4280dacee90add727e7f81819c3c8b5969bad2454f5742dc9ed8362cd67dfab4ffa3e3943d41ef4be78f9b5e8638ea4e962fa325552d2ef702a5e50f662eef07672f181bbdf8d6e1d1d0a59d4862b962024c2e8c7852801f4ed4bdab70bb7063078933c9cb64704598d4bb18a893fd4c8cf7148cd68eae01de8ffb18f0b3d8b22b2404be1b6dc543f7703dc05ccf0e949b7c58387f3e67a5c46c12b91e711ac8db7b97fe2dcf5cb47", 0xd3}, {&(0x7f0000000480)="6dd70ba1f10e9e4c737dfa", 0xb}, {&(0x7f00000004c0)="5310ba53c278ee9408aedbea99dd498fedf219b8b33f904c837c4647ea1b1ccdcd39cf216b74c64c04c38bb3745720f4845d18301de8304fd20d5ffb963e54ee64ca945d8dde28ddc4c03b9ed10cf5c9f62dd44ecf57830fd4ca2a374dcf3c834c268e21ce93c22dc7c3d62b33d918c71745f9b33383fa59e375de936845db4da0f1e705fb3f2bb50822b8eca26397d5e57dcaeb8ac090115501bf6fcf92993266efa9de293130210779c6f18dfd4e67eb1a", 0xb2}, {&(0x7f0000000580)="0a961e5e656a2dd1e3fa9b33db44080303ec96b1a69ca5647d9453f4aeecfbefd4e57b509d003f5f559727d73ebe966eae43cd9ba36d11ae41d9d809fa94a90ff36866955e0d77351135efb93e351ccc27ee4ec8389720ca31b4071c51378c4664ae01416e05c0d6f510a334d4b89a556c92b049eca5afca796cf595860077c79827eb5aa690468cbdc6a0ffee", 0x8d}], 0xa, &(0x7f0000000900)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r5, @ANYBLOB="00000000200000000000ffff000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r10], 0x58, 0x100}, 0x80) r11 = getpid() setpgid(r0, r11) 00:00:23 executing program 0: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x1a) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x2) 00:00:23 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x40000000000000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e22010000000000000000000000000000000000000000003308000000000000f8ffffffffffffff0000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa13cfd563a1ae8400000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0180fbff00000000"], &(0x7f00000001c0)=0x8c) 00:00:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1}, 0x0) 00:00:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:24 executing program 3: munmap(&(0x7f0000fe0000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000e92000/0xd000)=nil, 0xd000) munmap(&(0x7f0000bca000/0x2000)=nil, 0x2000) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 00:00:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) 00:00:24 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x222e, 0x9}, 0x5) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x40}, 0x8) 00:00:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1017, 0x0, &(0x7f0000000040)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) connect(r0, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) 00:00:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x780, 0xfff, 0x8, 0xa5, 0xdb3]}, 0xe) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1204, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 00:00:24 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x401) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='^@,]\x00', &(0x7f0000000080)='\x00', &(0x7f0000000100)='+*\x00', &(0x7f0000000140)='&\x00', &(0x7f0000000180)='(!\x00', &(0x7f00000001c0)='-\x00', &(0x7f0000000200)='&\x00', &(0x7f0000000240)='*\\\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='4\x00']) 00:00:26 executing program 3: r0 = socket(0x2, 0x10000003, 0x0) fcntl$getown(r0, 0x5) r1 = getpid() r2 = getpgrp(r1) fcntl$setown(r0, 0x6, r2) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8201000000b961698800"], 0x10) close(r0) 00:00:26 executing program 3: mprotect(&(0x7f0000cbf000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) socketpair(0x17, 0x5, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x1}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3f, 0x100000001, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x41, @local={0xfe, 0x80, [], 0x0}, 0x100000001}}, r2, 0x3d, 0x9, 0xed}, &(0x7f00000001c0)=0x8c) 00:00:26 executing program 3: mprotect(&(0x7f0000cbf000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) socketpair(0x17, 0x5, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x1}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3f, 0x100000001, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x41, @local={0xfe, 0x80, [], 0x0}, 0x100000001}}, r2, 0x3d, 0x9, 0xed}, &(0x7f00000001c0)=0x8c) 00:00:26 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x8, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x1a, &(0x7f0000000000), 0x4) 00:00:26 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e22e0000001000000000000000000bc4c7fd775ff6fcf0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="7b1e00000600000001000000232b000012eb0700"], &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={r0, 0x9, 0x2, 0x7}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000040)='q', 0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0x26, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x20000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x800, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000780)={0x4, 0x1000, 0x100, 0x5, 0x0}, &(0x7f00000007c0)=0x10) select(0x40, &(0x7f0000000940)={0x7f, 0xf5, 0x82f, 0x3, 0x6, 0x1ff, 0x0, 0x1000}, &(0x7f0000000980)={0x9, 0x7, 0x9, 0x4, 0x1, 0x1, 0xc31, 0x6}, &(0x7f00000009c0)={0x200000000000, 0x9, 0xffffffff, 0x7, 0xfffffffffffff800, 0xb1, 0x2}, &(0x7f0000000a00)={0x9, 0x4}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000800)=ANY=[@ANYRES32=r4, @ANYBLOB="8000cf00ded0dd913d5232fca582c3e0ae93d5db3b2fae6a64d0be521311fa3f8917a861aa78e2947b3c506692826fe0e3853e9e63d38c880a15853c9b18e1e1c811882fb02dac09f7d131c68763fccad0675fc005e3062dbdc1a592e594a60b06d39a3ce879a39051c0ff60cfe61377115f44269063a5ba60772afa9d4e6709e6e69d912c617243d24ed1b95e4a673ca46f02cd4d3900ecba4b70edf08000ec75e8b2498e3779142f33a8a7c409f7e79bdd5dc45e9bc5bdf5e74074d45d39f6aa3c3e0877a5a962beaf73043e63a10e2980f9"], 0xd7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r5, 0x1496, 0x9}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000900)='dctcp\x00', 0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x6, 0xf, 0x1, 0x7}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000240)={r7, 0x3}, 0x8) r8 = accept$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000500)=0x1c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xd, &(0x7f0000000540)=0x2, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000006c0)={r5, 0xf, 0x3e258656}, &(0x7f0000000700)=0x8) r9 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x1, &(0x7f0000000580)={r5, 0xff, 0x0, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000e16125bfbe07a4b3d3a286e1f773eedf6a96de762c5005c5e38c0504948a8278c4ce6cada502000000000000c2d400000000000005dae3b8bf2d"], &(0x7f0000000000)=0xe5f13aac72445e3f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0x101, &(0x7f00000005c0)={@in6={{0x1c, 0x3, 0x1ff, @empty, 0x3ff0000}}, r7, 0x1, 0xffffffffffffffff, 0x490, 0x9}, &(0x7f0000000680)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000080)=r6, 0x4) 00:00:26 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d50) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='/&,\'$\x00', &(0x7f0000000140)=')\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=']\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='{,!\x00', &(0x7f00000002c0)='[\x00', &(0x7f0000000300)='\\\x00[\x00'], 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x80) 00:00:26 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x2, 0x4) 00:00:26 executing program 0: r0 = semget(0x0, 0x0, 0x4) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) semget(0x2, 0x3, 0x40) 00:00:26 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001400)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x539, 0x0, 0x4}, &(0x7f00000014c0)=0x94) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001500)={0x0, 0xc7, "dbd733786c7d61ecaf83497d842996211b654c75cb046ccd73dac6912280b3b5ef38ae28fadfcb0d1211c8792de5a3f8e20cafaf5339d8f62ebef1472d36bfc6706042cae8c6b34fef193537a0a86753a522266c4006e1189364871d9f326460755cc384f0887f93d796ee966e343274c9743a65e4e13d3bd7a1c31aaa96a39b687dcb9a59632a25d0e8e98ae875fa545d4fb05163139c5cb35021d13af0234cc68f680e2e90f47464dec43657ca3e6e0b205dd7f74cadb5650613a6398905e002512944fbd76e"}, &(0x7f0000001600)=0xcf) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000000040)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000100)="39a0a8849e235833d0e08c2927bf2d20266e12245550e16b3d828612d3bf50ac6dc540988f2aab27ff4bfa7720a1ffa40806f73b3ea11bd901f510dfd1ce965d2ca0bd8df113ab2389b809ae467ea27034fddcbb85baf732d6a30bf57ed249ae068d504715924c51bc1ec10560e027a1c236e4f769020b4aa7375dfe70c454a2", 0x80}, {&(0x7f0000000180)="d8404ebd68e87bde3c827ac6b8d8a0810657ee94a11c87a114371e0216c36cb6b8f437e84a3735a2cefddcfce539213b13d8a26e0982f49bd22ca98c706ed69b9b7d789cd8bc7b4c1f47aed9902b8bee1a5dafdb7e7c54b693610a1a40090e9357465eca610d5fe638752ad15ce54bcb77dc2aa807343a05ff953b0e63a5a84c4afc", 0x82}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000240)="4cf3ca3676b57bc587fbe9d874c98dc3f342cdeebcfcfefdb7ac6f8f1ff84dbad586895b9495d9d8cdf720681a7d1d66cbc627fe307e3897a7ada120df08415f26f74de001099d66b0ec71c82ceae0ae", 0x50}, {&(0x7f00000002c0)="e1b346f82d4c69e26842472ecc7b6a6565a8c45563638a66b2add9901cb6c1b1dd4aac9c61a5a6e211e64491ee8bd663d8ed05d4e955425c697e87860d79056e3c6335923d0cd0387a", 0x49}], 0x5, &(0x7f0000001640)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0xffffffffc1819e86, 0x1800, 0xffffffff, 0x2, r1}}, @init={0x14, 0x84, 0x1, {0xffff, 0x3ff, 0x81, 0xfffffffffffffffa}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x100, 0x400, 0x250, r2}}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @authinfo={0x10, 0x84, 0x8, {0x3}}], 0x98, 0x84}, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000080)='./file0\x00', 0x8110, 0x0) flock(r3, 0x1) flock(r0, 0x20000015) execve(0x0, 0x0, 0x0) 00:00:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x5, 0x10, r1, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:26 executing program 3: setitimer(0x0, &(0x7f0000000740)={{0x8, 0x80000000}, {0xfffffffffffffffd, 0xcb9}}, 0x0) 00:00:26 executing program 2: fchown(0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x6af228b9d63bf7ab) r1 = socket$inet6(0x1c, 0x10000005, 0x13) getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) 00:00:26 executing program 3: r0 = socket(0x0, 0x20000000, 0x5) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000000)=0x100) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x646}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x80000000}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x0, 0x1ff, @loopback, 0x100}]}, &(0x7f0000000300)=0x10) 00:00:26 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) fcntl$getown(r0, 0x5) 00:00:27 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) execve(0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x80000001, 0x106, 0x2620, 0x5, 0xffffffff00000001}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) 00:00:27 executing program 3: mlockall(0x1) r0 = dup(0xffffffffffffffff) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x5, 0x4}, 0x8) 00:00:27 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x6188}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0x2, 0x0, 0xffffffffffffffe1, 0x7fe, 0x10000, 0x5, 0x7fffffff, r1}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x8}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x9, &(0x7f00000000c0)={@multicast2, @remote={0xac, 0x14, 0x0}, @loopback}, 0x69c0222fd8cc768a) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x52, 0x0}, 0x0) 00:00:27 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f67696c653000"], 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x7, 0x1, 0x4, 0x3, 0x8001}, 0xc) 00:00:27 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="94020900000000000000fd55d3bcf14a308c279847248c3de2d9644d3d48443434e5800bb4c2de9d3073ab19a2c111085f9db98e0552810ca4e061f445e923108b03698f2960e49d7d8449e28e6d66fa7f08fbae1a931779bc752d04840c464a78ead7929f79461e3ca2b1be8c77a3b1fd56be15ab76a5573eceb5f6b4a4469b8bca"], 0x1) 00:00:27 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x4d11}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x7, 0x1}, {0x0, 0x9}}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getresuid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140)) 00:00:27 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 00:00:27 executing program 3: r0 = socket$inet(0x2, 0x3, 0x4000000000) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) 00:00:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf}, &(0x7f0000000040)=0x8) socket$inet(0x2, 0x10000002, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x6, 0x3, 0x9, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0x7, 0x5}, 0x8) 00:00:27 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) lseek(r0, 0x0, 0xb099bdd7d478a353) setsockopt$sock_timeval(r0, 0xffff, 0x10, &(0x7f0000000000), 0x10) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) getpgid(r1) listen(r0, 0x5) 00:00:27 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) lseek(r0, 0x0, 0xb099bdd7d478a353) setsockopt$sock_timeval(r0, 0xffff, 0x10, &(0x7f0000000000), 0x10) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) getpgid(r1) listen(r0, 0x5) 00:00:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x2}, 0x0) 00:00:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d50) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 00:00:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x7f}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred={0x1700}], 0x10}, 0x0) 00:00:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) open(&(0x7f0000000000)='./file0\x00', 0x188c0, 0x40) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) ftruncate(r1, 0x6) 00:00:28 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d7d50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006a000000000000000000000000000000db000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001152c3f1fd6afcd310f615eac219cd9b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0xb) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x8001, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f00000002c0)="c89ae5fd6c4b386326628842045511542d7da11354f65897a726d1f6624dabadbab00922a40cf4e5741ae268c4216a8d6e8bfa4ac30e87867dcf2a3e29fa0368595c5165e902e59782711524ea57b329a08ffe4b62a9ec5fbe2520c16551d7317f0e6e6ba0e9bb8bf78ee4d77700c056a4", 0x71) open(&(0x7f0000000100)='./file0\x00', 0x4, 0x8) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xffffffffffffffec) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x81, 0x4) 00:00:28 executing program 0: open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) listen(0xffffffffffffffff, 0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) 00:00:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000300), &(0x7f0000000240)=0x100) execve(0x0, &(0x7f0000000040), &(0x7f0000000fc0)=[&(0x7f0000000dc0)='bbr\x00', &(0x7f00000000c0)='\x01u\xb6\x10\xb4\xcd\x81L\xe6\x1d\xa8\xbe\xfc\xeb\x0e\xe98\xfb\xd7\x10&3\xd9\xca\xe7', &(0x7f0000000140)='bbr\x00le\a\xd6\xc2\x91\x06\xdf\xcbs\x9cr\xb1\x85\xf2\xbcrO\x7f\xc1\xc2v\x86\x12h\xa97\xec\xd0\xeb\xa5\xa1\x1b-\xd1xa\xfc&v\x8f\xa3\x8a\xb2\x83=@ii\x9d\xe2\xcd\x178\xb2\xf0]<\x9f\x04\v1\x93cS\x9duk\b/U\x1b\xc8k\x1e\xdb\x03\x00\x00\x008\x8c+\x01\x8d\xb1\xc2\x98T\x97\x80EOF\xaf\x9f\xd9\xe6\xa1\xf3\"\xf4\x18r\xabB\x0fg;\xea\xfa\xff\xff\xff\xff\xff\xff\xffr\x13\xa65\x10\x1d\xb4}\x872\xf3\x10\xc1\xda\x94M\x80\x97\x1e\x98\"1\xbb\xe9n\x82\xbd=5-CSzh>\x05\xe0\x8f}\\\xa2\v\xff\xa9\xd5\xab\f\x12\x8bZQ\x1e\xae\x8a\xf1\xf9\x81\xf9\xa1\x0e\x96\xa5\x9c\xdbm\xe0\x16\xf3\xfc_Y\xcfcu\xde\xa9\x12\xb5n\xfaxQ\xd6z\x97b\xe0\xe3\x13\xe2.^\a\x97\xb19,\xa3\x93;\xe1\xf3\xff~\xee\xa6\xcd+\xd8\x12\x00\x00\x00\\\x86\xb7\x87\xd0\x98\xe1GV;\x91\xb8\xad\xccq\xb1', &(0x7f0000000000)='bbr\x00', &(0x7f0000000100)='bbr\x00', &(0x7f0000000040)='bbr\x00', &(0x7f0000000f40)='bbr\x00', &(0x7f0000000f80)='bbr\x00']) socketpair(0x17, 0x7, 0x6, &(0x7f00000002c0)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x12, r1, 0x0) 00:00:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7, 0x20000080413, r0, 0x0) 00:00:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x1, 0x1, 0xa9, 0x3}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x1, 0x2, [0x6, 0x101]}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001380)=0xfd5e) socketpair(0x1c, 0x10000000, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000080)=0x8, 0x4) 00:00:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) freebsd11_fstat(r0, &(0x7f0000000040)) write(r0, &(0x7f0000000240)="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", 0xffd8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x21) sendmsg$unix(0xffffffffffffffff, 0x0, 0x100) 00:00:28 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f00000000c0)=[{0x6, 0xfffffffffbc4132e, 0x1000}, {0x4, 0x7, 0x1800}, {0x3, 0x4, 0x1000}, {0x0, 0x0, 0x1000}], 0x4) 00:00:30 executing program 1: setuid(0xee01) r0 = socket(0x2, 0x2, 0x0) fstat(r0, &(0x7f0000000080)) truncate(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffff8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10c02, 0x8) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}}}, r2, 0x9, 0x5, 0x6}, &(0x7f0000000300)=0x8c) r3 = socket(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:30 executing program 3: r0 = socket(0x2, 0x400000000002, 0x0) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000040), 0x121, &(0x7f0000000580), 0x356}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xda8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x400, 0x3}, 0x8) 00:00:30 executing program 2: getgid() r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0xe8f, 0xffffffffffffff50) r1 = msgget$private(0x0, 0xa) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/120) 00:00:30 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xf, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2017000000fe8000000000000000000000000000bb01000080001b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="f6c424b89083b4ae"], 0x8c) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="6b9756efad4e7f3a224ffdc7aa37c21425683e322c45584a24b102209bdee53a87f039a63c"], 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x1}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x0, r1}, 0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x20000000, 0x1, 0x4}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r2, &(0x7f0000000440)=[@in={0x2, 0x1, @multicast1}, @in={0x2, 0x2, @rand_addr=0x2}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0x10006}, 0x10) 00:00:30 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10) symlink(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x81, 0x3, 0x7, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x0, r2}, &(0x7f0000000100)=0xc) readlink(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0) 00:00:30 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x7}, 0x24) sendmsg(r0, &(0x7f00000015c0)={&(0x7f0000000100)=@in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000140)="f7c417b65ef0d3a9ef50aece327376bb3fcf262abfd279e3241ccf62d18f72762e74e249a50f504aaac26785325b783b4fb172101c70fcafdd69add25edf0d51abf9a162c7f70688e426a52297cf31b251c0f4daa691e7e33b756ab5741b4bc2781b3fd57df02330be21363fd05680b02110708955504ee8824159dd656995754183806055719c29a5d91098a464865d0c1c62e7bf9e2ca9753d4bed3e9ca1e2c67338e1f190118b14a6c91379a6ce46308bd1a658faf11d5a07a972c57c05279cd47689eb709bf153ae98b56a429ea1", 0xd0}, {&(0x7f0000000240)="52db56c168ac2c804d2b698f0ddab05b8110e7e1408ae6f490eeb21dc39856063ab83812447aab4fee49e049c73c3f8ce87bcfd7e0393d540c378fa32c2ec090fee1f82a62bdc1a408b3ffc8dfea5b7b155079e544a656e4505895b42a06b1", 0x5f}, {&(0x7f00000002c0)="fb3b1d6bbbe1d88a79676092fbe7b94a0fcbc2447e98a987c18cff59932aa2b803da1a267360c7729496dcea14d51a43e5c4132894c08f67763ce7a15e56c7c6b69660ead5f913eaf0a7b80aa9b2dc4f6bd5aaf6afe95789bc97a293cad46f34c38f28ff714df2fdb4cdba1ba8e86e54c8d1e833ee0c5b1557462c8a1b606c79176799ea99aa5af7ac771144d61e7ab115a60ad023d1b78f2f334cf07c6a4399ebcc2e00042958df63e494f8aa9bd244e6104e2b7aea02312d502f35c129ccb65074eff8234bb4ed7b606f6c8136f053c602bc307800b3758b99f444", 0xdc}], 0x3, &(0x7f0000000400)=[{0x98, 0x0, 0x7fff, "5dbe44d98763d837bc9514ee2d034e5a923258fec2ed559caf55582d476f28ef401e9416f52f4ecd0a852680858878bbea2f120831e6428448ecc0fb808d5fca9183c4704a89928badca6bd442933be84fd5ac113e94edbcc8e830f8f6911fd9ed6a5c83a7fcd616004122525b2b6f622cf7697cb9ce4c4b1ab213a3814837960d429b"}, {0x30, 0x86, 0x66c8, "7b0f828f003bab0d5d9ea48177601abf48c9f0de5d9c4825ba20d87ab078"}, {0x1010, 0x84, 0x9, 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{0xc8, 0x0, 0x5, "ac6a2262fe07294babd3f084c987d00fa6b293b510283c5dffcff2edf86506ede17aca7f85ee7d85309935ba7ad91d8d88b87a8a1be9b452ea568fc543daa4d744e76b18ece51e5d2a39e5e99e7cc17572938ded025a54942d36d337a028e60907dcc8a8f867b6283b26baba17d14f76975c1ffe6450bba31436dba831629f9eb406e953c30660f952d047e3e3be98a1980499ce4f97e8bf8f28f5250155fa6ab80bae2ac1e42c1cef78a5627ca801339edc16cc3d73f765"}], 0x11a0}, 0x1) r1 = socket(0x6, 0x1, 0x5) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x100000000, 0x4) close(r1) 00:00:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x68c}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1, 0x10, r3, 0x0) 00:00:30 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b010000ffff000005"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x140) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x8020, 0xb) 00:00:30 executing program 2: dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r0, &(0x7f0000000040)='./control\x00', 0x8) 00:00:30 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000040)) r1 = shmget$private(0x0, 0x3000, 0x21, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/156) 00:00:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e300000eb800904"], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={0x0}, 0x0) connect$unix(r0, &(0x7f0000001dc0)=ANY=[@ANYBLOB="feff2e3c5c5fb49e0065100025000000005100"], 0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000001e00)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001d00)={r1, 0x7, 0x3, 0x4, 0x80000001}, &(0x7f0000001d40)=0x18) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@multicast2, @local={0xac, 0x14, 0x0}, 0x3, 0x1, [@rand_addr=0xfffffffffffffffd]}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @rand_addr=0x3}}, r1, 0x4, 0xffd, 0x41d6}, 0x94) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000001d80)='newreno\x00', 0x8) getsockname$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) 00:00:30 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000400)=ANY=[], &(0x7f0000000300)) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f00000001c0)="57f0693181fd9a4091319f73c36b96275afc98d73b61e63aa28e34d5c8d30309b873752a90b6370ef20d9aae139a9a291aa2c35924ebf4eddba170f3a149436de5ffcf30af7ff9fca0c400432ff204184072fe819b", 0x55) sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x2, 0x2}, 0x1c, 0x0, 0xffffffffffffff89}, 0x8000000) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@un=@file={0x0, ""/91}, 0x5d, 0x0, 0x0, &(0x7f0000000580)=""/116, 0x74}, 0x0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x800, 0x20) 00:00:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(0x0, 0x0, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xe3aa, 0x800, 0x2000, 0x101, 0x7d6, 0x3, 0x401, 0xfffffffffffffff9, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x2, @empty, 0xdd}}, r1, 0x7, 0x8, 0x8, 0x4000000000, 0x100000000}, &(0x7f0000000080)=0x98) recvfrom$inet(r0, &(0x7f0000000280)=""/154, 0x9a, 0x81, &(0x7f0000000140)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000340)=0x8) 00:00:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x68c}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:30 executing program 0: r0 = socket(0x11, 0x3, 0x0) connect(r0, &(0x7f0000000040)=@in, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x97}}, r1, 0x2, 0x0, 0x7fffffff}, 0x8c) 00:00:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x3f2, 0xabc}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x0, 0x1c000000000000, 0xd52a, r1}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x7, 0x509cefa0, 0xca46, 0x8}, 0x8) 00:00:30 executing program 0: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x800, 0x24) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x4, 0x5338, 0xfffffffffffffff9}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000003c0)={r1, &(0x7f0000000380)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @rand_addr=0x4ee}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @rand_addr=0x3}]}, &(0x7f0000000400)=0x10) r2 = socket$inet(0x2, 0x1, 0x6) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002ca, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000100000001}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x5, 0x3, 0x81, 0x3}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000180)={r4, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0x2c414ede, @empty, 0x8}, @in6={0x1c, 0x0, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x2, 0x40eeb7d2, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x2}, @in6={0x1c, 0x1, 0xef28, @loopback, 0x80}, @in6={0x1c, 0x1, 0x101, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x1432, @loopback, 0x80000000}, @in={0x2, 0x0}]}, &(0x7f00000001c0)=0x10) r5 = socket(0x18, 0x3, 0x0) shutdown(r5, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000240)={r4, &(0x7f0000000200)=[@in6={0x1c, 0x3, 0xfffffffffffeffff, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000280)=0x10) listen(r5, 0x9273) 00:00:30 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) flock(r0, 0xe) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x100, 0xfffffffffffffffd, 0x9, r2}, &(0x7f0000000100)=0x10) sendmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000200)="844c6e0194058271", 0x8}], 0x1, 0x0}, 0x0) 00:00:30 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x49c, 0x101, 0xfffffffffffffffb, 0x421ca3ad, 0x38}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x2, r2}, &(0x7f0000000340)=0xc) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000040)=0x1000000000000000, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x4, 0xf, 0x5c, 0x80}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000001c0)={r4, 0x0, 0x65f}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x2f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0xfffffd85) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f00000000c0)={r5, 0x7, 0x9}, 0x8) 00:00:30 executing program 0: r0 = shmget(0xffffffffffffffff, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/224) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) shmat(r0, &(0x7f0000d7f000/0x4000)=nil, 0x3000) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x10000000000000f3) shmget(0x3, 0x4000, 0x9, &(0x7f0000ffa000/0x4000)=nil) 00:00:31 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x3, 0x5e1f}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x1, 0xffff}, &(0x7f0000000140)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) 00:00:31 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000aef000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:31 executing program 2: __getcwd(&(0x7f0000000200)=""/222, 0xf56832c7f99ae5e8) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) lseek(r0, 0x0, 0x0) 00:00:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) socketpair(0x0, 0x1, 0x2, 0x0) poll(&(0x7f0000000140)=[{r0}, {r0, 0x100}, {r0, 0x80}, {r0, 0xa1}, {r0, 0x2}, {r0, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000440)={@empty, @rand_addr=0x4, 0x1, 0x8, [@broadcast, @multicast2, @broadcast, @multicast2, @local={0xac, 0x14, 0x0}, @empty, @multicast1, @local={0xac, 0x14, 0x0}]}, 0x30) r1 = socket(0x1b, 0x3, 0x0) r2 = msgget(0x3, 0x10) socket(0x10, 0x20000000, 0x2) msgctl$IPC_RMID(r2, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) sendto$inet6(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000500)) setsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000540), 0x4) 00:00:31 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100), 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/10, 0xa) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x1}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:00:31 executing program 3: socket$unix(0x1, 0x2, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000100)=""/239) socket$unix(0x1, 0x1, 0x0) 00:00:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) exit(0x8001) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="311bfb46a7820307b1d4e23ffb4e4308702eaafc495dc1bab431a86a93573cbf226ea0b07781fb93cb8fc7321c5bd7e82bf2668fc506d86d2f1de53128978a96c145f92d3f67d0be34d895aab438a733d623505b8b724e1da0af1b473b4e8d0ae038fcc452a4f74869d7a2d1e24345772642130ecab48543c831b271d0f34e9cbd89b3f008190f0f25402e14165c9a72911e2bdf440bb1bf04fe100bef13009bb989209ee28f4509e954a654b61f8edba58917464072a2528e7a196ce118146f62aaba0bb82c6be5a0cf7d7aace1b016ab7d8332197c1eeed69efb60df93165d", 0xe0) 00:00:31 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shmget(0x2, 0x2000, 0x33, &(0x7f0000ffe000/0x2000)=nil) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x1012, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_int(r1, 0x0, 0x6, 0x0, &(0x7f00000000c0)) ftruncate(r1, 0xffffffffffffffe0) mlock(&(0x7f0000fec000/0x2000)=nil, 0x2000) syz_execute_func(&(0x7f0000000040)="26f20f5836c48279a6603cc4217e709903000000f02e3ef343aec4e3791dd22f460fae7736c4a1792e98456300008f09788125fc000000c4021d0ca55179eb1cc44218f35165") 00:00:31 executing program 3: r0 = socket(0x0, 0x1, 0x400004) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10005}, 0x10) 00:00:31 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="d35659adddb5c6c23000"], 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}, 0x0) close(r0) 00:00:33 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6a022e2f66696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5a8}, 0x10) 00:00:33 executing program 3: r0 = socket(0x11, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000000), 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x10) freebsd11_getdents(r1, &(0x7f0000000080)=""/43, 0x2b) r2 = getpgid(0xffffffffffffffff) getpgid(r2) 00:00:33 executing program 2: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, 0x0) setregid(r2, r1) setregid(0x0, 0x0) setgroups(0x3, &(0x7f0000000000)=[r1, r1, r0]) 00:00:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1000000000000000) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x1277, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x80000000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x8, 0x4) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e6f66696c653000"], 0x1) dup2(r0, r0) pipe2(0x0, 0x0) readlinkat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/198, 0xc6) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) socket$inet6(0x1c, 0x4, 0x100000001) 00:00:33 executing program 2: munmap(&(0x7f0000f90000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(0xffffffffffffffff, r0) getsockname$unix(r1, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) sigaltstack(&(0x7f0000dff000/0x3000)=nil, 0x0) 00:00:33 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x120280, 0x89) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x8000) execve(0x0, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) setsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000080)=0x9c, 0x4) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x5, 0x11, r0, 0x0) 00:00:33 executing program 2: socket(0x0, 0x7, 0x6) r0 = socket(0x22a99bbc1636e05, 0x2005, 0x20000000000a96) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66696c6500000000000000c1c9f2179622"], 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:33 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000400)={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x4d1}, 0xff, [0xfffffffffffffffb, 0x1, 0x0, 0x0, 0x43, 0xffffffff, 0xb5e1, 0x81]}, 0x5c) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) fcntl$setstatus(r0, 0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="f2241a3738fb78a980589192368fb8b4728cd0deca3e7607d9f02ab962a110e063d1bc906155fade9232ba4838275ada9dc94eca63d82b6854748c29b530d66c27d0cc1d2731ba32a31e604e2e4e561349b3c0f5a541b5", @ANYRES32=0x0], &(0x7f0000000200)=0x8) fstat(r1, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x100000001, 0x3000000000000, 0x3, 0x59b, 0x8}, 0x13) socket$inet6_sctp(0x1c, 0x5, 0x84) lseek(r1, 0x0, 0x1) setsockopt$sock_int(r0, 0xffff, 0x1053, &(0x7f0000000000)=0x1ff, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x8001}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000340)={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, {0x1c, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x766, [0x3, 0x5, 0xff, 0x2, 0x9, 0x100, 0x7f, 0xe]}, 0x5c) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0xaa) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000003c0)=0x9, 0x4) 00:00:34 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x3b, @loopback, 0x80}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0xe77f, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x0, 0x960, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x2, 0x6, @loopback, 0x2}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x0}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r2, 0x0, 0x1b, &(0x7f0000000080)="e3f4a9be", 0x4) 00:00:34 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000004c0), 0x10000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x7, 0xfffffffffffffffe, 0x1839259098755fc5) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x1, 0x5, 0x6, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x2}}, 0x0, 0x100000001, 0x5, 0x4, 0x5, 0xd9}, &(0x7f0000000440)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000480)={r3, 0x1}, 0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x4, 0x34) getsockopt$inet_udplite(r4, 0x88, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x8000, 0x10a) r5 = socket(0x1c, 0x8, 0x207ff) open$dir(&(0x7f0000000300)='./file0\x00', 0x44, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=r6, @ANYBLOB="93000000e95fb109000000d11d14e8e92739bcc4bfb405cb93c1a0cec91927307d94f9325c6f8391a7e4d2a3600ce4e985fb52e071d35fe4b8e2e54aea0373e66c757b85467850cc583c006d6c84a29b7c5a3d0933be1e8d6f71d160c44700021d00b0db28c2b1e0485bf50bea49b45b29a10139dfb54eca0d7c6af3dd1036dd383cf2cbbceb0054c987890dbb6f40db8953fdd8304e9e58c717"], &(0x7f0000000180)=0x9b) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000580)=ANY=[@ANYBLOB="05002f2b30ecab0d333215cbf3c0580000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x18) 00:00:34 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1020000000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xfffffffffffffffd, 0xfffffffffffffeff}, &(0x7f0000000140)=0x10) 00:00:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) r2 = semget(0x2, 0x2, 0x8) __semctl$SEM_STAT(r2, 0x7, 0xa, &(0x7f00000000c0)=""/190) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@rand_addr=0xffffffff, @multicast1, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, 0x0, 0x0) 00:00:34 executing program 3: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r2, 0x0, r2) getgroups(0x3, &(0x7f0000000140)=[r1, r2, r0]) r3 = semget$private(0x0, 0x6, 0x4) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) fstat(r4, &(0x7f0000000040)) __semctl$IPC_RMID(r3, 0x0, 0x0) 00:00:34 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) fchmodat(r0, &(0x7f0000000280)='./file0\x00', 0x10) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r2, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:00:34 executing program 2: setrlimit(0x400003, &(0x7f00000000c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x409, 0x42) 00:00:34 executing program 2: fcntl$lock(0xffffffffffffffff, 0x8, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$unix(0x1, 0x7, 0x0) r2 = dup(r1) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x100, 0x20, 0x800, 0xaa, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x2, @loopback}}, r7}, 0x8c) r8 = socket$inet_icmp(0x2, 0x2, 0x1) r9 = dup2(r6, r6) getsockopt$inet6_sctp_SCTP_RTOINFO(r9, 0x84, 0x1, &(0x7f0000000280)={r7, 0x7, 0xe943, 0x5}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000240)={r7}, 0x8) poll(&(0x7f00000000c0)=[{r0, 0x4}, {r1, 0x125}, {r2, 0x80}, {r3, 0x4}, {r4}, {r5, 0x4}, {r6, 0x2080}, {r8, 0x100}], 0x8, 0x81) 00:00:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0xfffffffffbfffff7, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xd, &(0x7f0000000000), 0x2) 00:00:35 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) 00:00:35 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x44, 0x0, &(0x7f0000000040)) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000000080)="f9ee3a7782670045cf8c1f5b00528b63a08fd925c6f87144f1ec65f8d2a689f549365e2aa24ae53b7eadbaec239efa22fb642b93d78be8bb40252519ff6f8ae88154e7d8f24e1a9392cd7ff21a508d02ac60fe4c1ab786179f876ec1000786d1c5324788a10d2051b3b65d67fb2fba717aa4102f24b9cd902fd539d1d1784b618dfd36adf997452ee6bc50a5867168b8249523", 0x93}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="2469d870e39d5563d4fe9dd01533d1818ae7aebfd0589de3597bc99e7336b74f371192353a829831fa11a341f7bd3fa473a516f5b0d9c6bb4787a5c436dad687e96aa0f67144a11d07541c1a27347186dec8f99e28d78c86bc6a74ef19032d8b8ee5c8d83264578760a91c44a76f56078c2df1a94433ccb110a960eb1def0f40a086875fbfcfd623e83be388cdc1440e57d8acb94ce347b4e771b7", 0x9b}, {&(0x7f0000001200)="0126459e7f071bd5e7a7a4ee2046f9acb59bd5ca661961ded55ee90c2b4c720e8efbff93f774e934235e7d95c474adf79cf04ccb1ac2068d02f62bee548b5cb9a681cad28c84d7bc7d9c06694c4646992a63e410171dd514", 0x58}, {&(0x7f0000000000)="4019f7c477e5b67a918195513d9cb9f50bf5a017748b7ae0d4f9bbb4cf94259613dc6417c959d139ccb4eaf26371880355229dda1fadf8", 0x37}, {&(0x7f0000001280)="c475549087137dc89a1b916e4dd0d900fe1298b0812a05a9b129d9dbd8381eedc5d4ab51482bd101a856ddb1d88fa01b6237ba52dca42b9f82a693c7e05cdb1a0a6c0a3998fec0bff6a10a07120f3db9f9d5617f6d0a34dbe35a9e91a968ff69d836225267391ac6", 0x68}, {&(0x7f0000001300)="c29ecedfed0f1a809132d6f36391ad01e3ec8a0c32b2699f79f59ab33c847996bba472ff99ca81223c9dd8b2d8e18de425d0e501e48934bec7f7aede61c81ecd00f63667e341f14c799d2463366cd06a1e06af6ab9f0fa759358872556dbb340e0a6bee5b16e309cfcf6b81238ccacb278ce903d46b6c2879212445cbed034361aea848e52b40a02ba8d6fd69141f5ef", 0x90}, {&(0x7f00000013c0)="0ef1c63decaa515352b39764753f5d61f8831ac5b36cb51fa58ad98523b5104fbed9780f5c3f67cf5b8f858a9d74ff42108fd1622a0e2547c8a217dc275f3bc03d5fecbbd49dab586dc913b95ee2fff2ee11548d053b34aaa201b6b3e1af7bb7263269d39c1cc6f4b0f911be31257a1409f5da1cd83f5abb5635eeef9b17a067c77d16e6a6074e9c4ae27c95da8c71d153e56417c026d99fb6f7e4f4cf9e48d163a9ddfe4dd34c47389df6d19c24c5566c61a3580be2b03292672f8a", 0xbc}], 0x8, 0x0) 00:00:35 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000ce12080000000d785a625dd5159118aa29a3d4fe511293fb37a3d22e0500000078a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf923841294efd88fc74053fff029efeec7af0b000000000000fc7a95c904ec7cffc3bdf69ce0f5c112ae"], 0x62, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 00:00:35 executing program 3: socket$unix(0x1, 0x2, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0x0) socketpair(0x17, 0x3, 0x50e47027, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x4, 0xc00, 0xd6f6, 0x7, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0xfff}, 0x8) 00:00:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0xf5) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xffff, 0x4) utimensat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0xe18}, {0x579, 0x1}}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) linkat(r1, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00', 0x400) syz_emit_ethernet(0x10000002d, &(0x7f00000002c0)) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x4, 0x2, [0x8, 0x9]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e2923ef6c9df65d000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0800000000080000020000000100010009000000"], &(0x7f0000000140)=0xa0) 00:00:36 executing program 2: setreuid(0x0, 0xee00) open$dir(&(0x7f0000000140)='./file0\x00', 0x20000, 0x140) getresuid(0x0, 0x0, &(0x7f0000000000)=0x0) setuid(r0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x5, 0x9, 0xf2, 0x4, 0x8000, 0x7f, 0x9, {@in={{0x2, 0x0}}, 0x0, 0x4, 0x8, 0x0, 0xff, 0x62c}}, &(0x7f00000002c0)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000300)={r2}, 0x8) r3 = semget(0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8208, 0x28) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000040)=""/56) 00:00:36 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r1 = getpgid(0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x47da}, &(0x7f0000000340)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={r2, 0x9}, 0x8) getpgid(r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x7fffffff}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r3, 0xffffffff}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x3004, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) ppoll(&(0x7f0000000600)=[{r0, 0x100}], 0x1, &(0x7f0000000640)={0x7f, 0x4767}, &(0x7f0000000680)={0x8}, 0x8) symlinkat(&(0x7f00000006c0)='./file0\x00', r0, &(0x7f0000000700)='./file0\x00') setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) fchmodat(r0, &(0x7f0000000740)='./file0\x00', 0xd0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='$-(,\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='%]\x00', &(0x7f00000002c0)='^\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)='\\\x00', &(0x7f0000000440)='+\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)=',@\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00']) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) 00:00:36 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r1 = semget$private(0x0, 0x1, 0x210) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000080)=""/169) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, r3, 0x4, 0x8, 0xea, 0x0, 0x3ff}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000002c0)=r3, 0x4) 00:00:36 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffffffffffffffff}, &(0x7f0000000380)=0x8) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000003c0)={r1, 0x0, 0x0, 0x4, 0x7}, &(0x7f0000000400)=0x18) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setgroups(0x3, &(0x7f0000000140)=[r2, r3, r4]) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000840)="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", 0xe74}], 0x1, 0x0}, 0x101) execve(0x0, 0x0, 0x0) close(r0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1, 0x4) getpeername$inet6(r0, &(0x7f0000000700)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000004c0)=0xe) 00:00:36 executing program 1: sync() r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x401, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x2}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x2, 0x3, 0x7, 0x1, 0x2}, 0x14) 00:00:36 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0x2dd, 0x800}, {0x0, 0x28, 0x1800}, {0x0, 0x40, 0x800}, {0x7, 0x6d30d394, 0x800}, {0x3, 0x10001, 0x1800}, {0x4, 0x1, 0x800}, {0x7, 0x0, 0x1800}], 0x7) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000040)=""/36) 00:00:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000000)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) utimes(0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x5c}, &(0x7f0000000140)=0x8) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) 00:00:36 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="0800003e7dd0e9f9074cf10520743218755b648520de917130ea718bb3dda27d2eeb9b68a41266627e44f0bf006001000000cda7aa49f6bfb3d41b7c561b9632116b0fde276c87e6560d282d66f9cfc28b224473af1464ec2d0974e8f9a853bf5853332b7abbe67f6e2d683a289f"], 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x6}, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) 00:00:36 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x208020002) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 00:00:38 executing program 0: 00:00:38 executing program 1: r0 = socket(0x1, 0x2, 0x1fe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x47, "a1c09aa33027fbe6bcab09faa3ec58ad6f8e3fd41ddeda1865a06db2bce19941e91ffd5ed12f332b693287dcd019cd3149d207652ffb5dd241169913cbb55136de885c6ad9562c"}, &(0x7f0000000280)=0x4f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x7}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x8006, &(0x7f00000001c0)=ANY=[@ANYBLOB="b8af4b698dbda7c9a2a62658f126729b04bb019ca41f"], &(0x7f0000000180)=0x4) 00:00:38 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x800, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ff9000/0x2000)=nil) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000200)=0x100) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) fchdir(r0) read(r1, &(0x7f0000000000)=""/255, 0xff) 00:00:38 executing program 1: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000030207051dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 00:00:38 executing program 0: r0 = socket(0x40100000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f0000000000)=0x2ff0) 00:00:39 executing program 3: freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff}) faccessat(r0, &(0x7f00000002c0)='./file1\x00', 0x11, 0x1000) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') msgget(0x0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x32) ppoll(&(0x7f0000000100)=[{r1, 0x2040}], 0x1, 0x0, 0x0, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x3) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/251, 0xfb) 00:00:39 executing program 2: r0 = socket(0x1, 0x2, 0x1fe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x47, "a1c09aa33027fbe6bcab09faa3ec58ad6f8e3fd41ddeda1865a06db2bce19941e91ffd5ed12f332b693287dcd019cd3149d207652ffb5dd241169913cbb55136de885c6ad9562c"}, &(0x7f0000000280)=0x4f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x7}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x8006, &(0x7f00000001c0)=ANY=[@ANYBLOB="b8af4b698dbda7c9a2a62658f126729b04bb019ca41f"], &(0x7f0000000180)=0x4) 00:00:39 executing program 1: r0 = socket(0x40100000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x8, &(0x7f0000af0fe7)=""/13, &(0x7f0000000000)=0x2ff0) 00:00:39 executing program 0: syz_emit_ethernet(0xffffffffffffffea, &(0x7f0000000000)) 00:00:39 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x6aec, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xf, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x5f82}}, r1, 0x8000, 0x0, 0x214, 0x5, 0x1, 0x9}, &(0x7f0000000280)=0x98) clock_getres(0x0, &(0x7f0000000140)) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000001340), &(0x7f0000001380)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x103, &(0x7f0000000180)=0x400, 0x4) fcntl$setstatus(r0, 0x4, 0x4c) 00:00:39 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x30000000) recvfrom(r0, &(0x7f0000000200)=""/180, 0xb4, 0x40, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x44, &(0x7f00008e2fba)="950e3929", 0x4) sendfile(r1, r1, &(0x7f0000000000), 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x53, &(0x7f0000000040)={0xffffffff, {{0x2, 0x0, @rand_addr=0x1f}}, {{0x2, 0x2, @loopback}}}, 0x118) 00:00:39 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a739e54861d95c2d9", 0x59, 0x0, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x10000005, 0x80000001) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100000) bind$unix(r1, &(0x7f0000000200)=@abs={0x0, 0x0, 0x3}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="c954a814435d20acb457e96eaec4e139d8a8714a11ad0e6b5e5d99c09b12b5d7927269d9a8c734307e24e5046538248bbefeee26693ab64cfa78bbe6728b18a6e1534dc9d86a6a35f035df9a8e687039", 0x50, 0x4, &(0x7f0000000100)={0x1c, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000140)=0x4, 0x4) r2 = socket(0x1c, 0x1, 0x0) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="ff032e2f66496c65302f66696c6530005fb401800000bc8d532a8efc10"], 0x1c) 00:00:39 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x20000000000000, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1f470000, 0x0, 0x10080012, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x78d, 0x7fff, 0x3, 0x3, 0x7, 0x8d, 0xa, 0x0, 0xfd9f, 0x20, 0x75}, 0xb) 00:00:40 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef", 0xa9, 0x0, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/92) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) readlinkat(r0, &(0x7f00000002c0)='\x00', &(0x7f0000000300)=""/118, 0x76) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/184, 0xb8) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') 00:00:40 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x20000000) fdatasync(r0) getsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xc, 0x4}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000300)="c3bcad1179796c5b6d75e9f21756679d89f431e70a0b8e8c25378b3cabf37f69e67bc1da7080d5cf71a9bf04ca9846f80acd4538948a4b995c3da35dcfa588e6a29a6aa078c9d1e216b36b3202c3802b32404eb3f3d9422a9c5d5f8dca5f9a26444e975d96a969ba8e1cb44fc2e4accf0b7dd7bb7169c5a3c27c8cb92b1a4d0c7f68e1f2d0266d26750232ac0914dc53169895cba79c703f7c345503a5b2c77054032c689094586e31f244cbe38407c1e9b4d34593d670cc493b1cf8834a90b093024e67dd16b70f01c6090b118b5babe98df9e85842302b5e7a168e91b3a304ae6f66b745", 0xe5) fsync(r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)={@in={{0x2, 0x2, @broadcast}}, r3, 0xffffffffffff3abe, 0x0, 0x108, 0x6, 0xa796, 0x21d53356}, 0xa0) r4 = accept4(r1, 0x0, &(0x7f00000004c0), 0x10000000) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000500)={r3, 0xae21}, 0x8) r5 = getpgid(0xffffffffffffffff) fcntl$lock(r4, 0xb, &(0x7f0000000540)={0x2, 0x1, 0x0, 0x10000, r5}) lseek(r0, 0x0, 0x0) getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000680)) getsockname$unix(r2, &(0x7f00000006c0)=@abs, &(0x7f0000000700)=0x8) getpgid(r5) setsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000740)=0x4, 0x4) getsockname$inet(r0, &(0x7f0000000780)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000007c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000800)={r3, 0x4, 0xfffffffffffffff7, 0xffffffff}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000880), &(0x7f00000008c0)=0x4) readv(r1, &(0x7f0000002bc0)=[{&(0x7f0000000900)=""/165, 0xa5}, {&(0x7f00000009c0)=""/4, 0x4}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/40, 0x28}, {&(0x7f0000002a40)}, {&(0x7f0000002a80)=""/12, 0xc}, {&(0x7f0000002ac0)=""/176, 0xb0}, {&(0x7f0000002b80)}], 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000002c80)={0xd0, 0x4000, 0x4, 0x9, r6}, &(0x7f0000002cc0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000002d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002d40)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000002d80)={0x7, "fc4a0c2d6a1675ae61f8f3ba755b9cb3"}, 0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000002dc0)={r7, 0xfffffffffffffffe}, &(0x7f0000002e00)=0x8) r8 = semget$private(0x0, 0x3, 0x120) __semctl$SEM_STAT(r8, 0x3, 0xa, &(0x7f0000002e40)=""/73) 00:00:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001240)={r2, 0x1}, &(0x7f0000001280)=0x8) r3 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000001340)={r2, &(0x7f00000012c0)=[@in6={0x1c, 0x1, 0x7e3, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0x1, @loopback, 0x8000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000001380)=0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) utimensat(r4, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)={{0x7, 0x8}, {0x20, 0x8}}, 0x200) setgroups(0x0, 0x0) chmod(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc) 00:00:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x1, @empty, 0x2}}, 0x0, 0x4, 0x7, 0xffffffff}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x8}}, r1, 0x80, 0xdfe, 0x20, 0x4, 0xb6d}, &(0x7f0000000080)=0x98) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="060000000100000000ffff2d00b3f4e1a71930410b1b13afaa58ae93d6bcdf1bdd09d05731c7c23451235f83a9801972edeaf2443defdf2c42cb2bcb39623600aed58057a381e9fda88098b556"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:00:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffc44) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0xe1, 0x8, [0x0, 0x80000001, 0x7, 0x2, 0xffff, 0xff, 0x1000, 0x4]}, &(0x7f0000000140)=0x18) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000280)="449148c63fc544304de9df0ba8575802e4c559e293e3ef8fd1616c5fabbe2a1978d7af54415811833f2430aa6fac69b4e5cf8c3998ad0b9daf8282bd8ab44b2e0508b3cbfbca3843b4cd03d5ad7d2b98d9368535ca73947fca2fd14a337c1a25a3e40d51153dbb39cd0e673e07ba60f47057f3f1b4fe5db93f79543490e1e1d3c3ae9be19edaeca380606a94fed3", 0x8e) 00:00:40 executing program 1: open(&(0x7f0000000140)='./file0\x00', 0x140, 0x1a) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, &(0x7f0000000040), 0x5) truncate(&(0x7f0000000080)='./file0\x00', 0x7fff) 00:00:42 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @multicast2, @multicast1}, 0xc) 00:00:42 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001080)={0x0, 0x1e, "4c585f4035a5ed37b1ca7d3ea7d020d34054c5fc9c0218644204e7135a19"}, &(0x7f00000010c0)=0x26) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001100)={@in6={{0x1c, 0x0, 0x9d, @remote={0xfe, 0x80, [], 0x0}}}, r1, 0x200, 0x6b61, 0x4, 0x0, 0xffffffffffffff00, 0x7fffffff}, 0x98) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000011c0)={r1, 0x1}, 0x8) fcntl$getflags(r0, 0x3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001200)={@in={{0x2, 0x3}}, r1, 0x0, 0x100, 0x2}, &(0x7f00000012c0)=0x94) pipe2(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = open(&(0x7f0000001340)='./file0\x00', 0x84, 0x0) r5 = open(&(0x7f0000001380)='./file0\x00', 0x8, 0x48) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f00000013c0)={r1, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000001400), &(0x7f0000001440)=0x4) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000001480), &(0x7f00000014c0)=0x4) setsockopt$inet6_buf(r4, 0x29, 0x7f, &(0x7f0000001500)="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", 0x1000) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000002500)=0xdb, 0x4) r6 = getuid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000002540)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002580)=0x14) getsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f00000025c0), &(0x7f0000002600)=0x4) r10 = socket$inet(0x2, 0x10000000, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r10, 0x84, 0xe, &(0x7f0000002640)={r7, 0x40}, &(0x7f0000002680)=0x8) r11 = shmget$private(0x0, 0x1000, 0x420, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r11, 0x2, &(0x7f00000026c0)=""/135) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000002780)=0xd3, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000027c0)={r9, 0x10001}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000002800), &(0x7f0000002840)=0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000002880)={@in={{0x2, 0x3, @multicast2}}, r8}, 0x8c) freebsd11_fstat(r0, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r6, r12) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000029c0)) sendmsg$inet6_sctp(r5, &(0x7f0000003fc0)={&(0x7f0000002a00)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f0000003f00)=[{&(0x7f0000002a40)="8d673faf0cb507690932ea6a1b4b3453e538dcab818324026424a669eb09321dc327daeda930cfa84a4f8d8b8a07ac6f6622fa1645da90541f3b7a1449be92d3053e2c90be459c13cb602d2b3fb04cbcc60506a134806ce1474a37cd62c71eb59808cce7ff8f624b9f3185986a99b5b223e93ff2", 0x74}, {&(0x7f0000002ac0)="1bda29bb4c9a54136f8bb965296afdaaad6974e7aa62bd453df08c9ad2814f22b7094d94f9c9bab211a6594b8816ae07e7c301358175cd4ef5ce042a91c6dfea1b055191fa757f86667171e68337ca8322083a7d0f9a914fdf7767b01d5cc19265ccd35e4db239f7aa793d4ae8d31d558e3d14999452de3e4f22972bd99bc4ca0f42666ecf35455a5b8f6e27ffa309d3855d0ddbf2f4855e735b5a509b06e08b9a2b93710019c2ac10c84798ca72ed0b0c10196dc7b569b521c2228c1258d18696b44aba15", 0xc5}, {&(0x7f0000002bc0)="b3215ed261c88222d41b21ca8c04d83c8c16692e97f2f18d8844bfd368bd24b1cebc197506eccfb53db2ed69c33f656b040a63597098e3b1d287e7c1121cbedec885ecc5ac08e746e9517901ecbefa1e7f6a46ff402f6b70e15f2be10f50849b595b54b4c446d86d6682a73de277675a2439b50ef442ad3bfebc7474bf8685edbbed684dab8e71024ee97dd7fd3c13b709b24431e6810dacaf8c0583c5ca219ba3e4a0a5cbc914d116b15f0947", 0xad}, {&(0x7f0000002c80)="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", 0x1000}, {&(0x7f0000003c80)="eaa8c1cb1a3587433dbd1e5ad51736c912efb7003fc2f8452b0aa48b11be4bf673eaf954c1e0ddbd367c6641b13cf778fd7ec1392c65ef5087cd24c484080e02d1b57de4c3e3dfbc17a3a1008adf99b587d503f3a8b7af36313035873d40f88f1128d10c52090fbfd3274c601813", 0x6e}, {&(0x7f0000003d00)="82f15b36e6caf6b39a97b6ba32c5570c7e2c4ef3df05fc3c4d37e08db09247f6a0a8374d643fbc66df9b3db008e3f125513e1a14d6ac5ca5007a27af5532bb9152fa0402378785f095772e31f1402084377685b974b6f30188b51d3edb6e0a284b366a331a96de3feb384f72788663e8c3efe06a53302906eed19a4898e5df45dbd93eacfcc1049da6ed7dc6d95c093f36de80344a9081", 0x97}, {&(0x7f0000003dc0)="9b727a87095106bbc27d4cffadea8663718fba73a9f33b0ffecbad32130fcb007241d772bda759ce4314752996e8e1d6ca361d6c34104932696398", 0x3b}, {&(0x7f0000003e00)="72e41397a52b63aa519501b60a756be4276b41e26261c8a85a6af8c2e7ce8319651bf70e5ea96083e4ce30736068cbd8252cd9de7a04f2ef958c42161d1635f509ba34c5e2b6abf597a36d9c61eff4a479c069b5295ea87f59aae017addf3a6de6c5f54674e3aed0a742966cd21d828a91be51ecc21b51208261ebc9a7334639700551d656f074c9d8dc60f9cc689fac24c0dd0eed8a7cbef30ce4ec03f5ed86a6c1beff0ba3b596c05bb56849f483cd4585e63271def7976d494b41d9081f671f2532aba65dcd82c61dbcd72c69b3", 0xcf}], 0x8, &(0x7f0000003f80)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x6, 0x2010, 0x9, 0x1f, 0x9, 0x5, 0x9, r7}}], 0x2c, 0x20000}, 0x10d) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000004000)={@empty, @rand_addr}, &(0x7f0000004040)=0x8) 00:00:42 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) setreuid(0x0, 0xee00) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x20000000) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000100)=0x2, 0x4) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r1 = socket$unix(0x1, 0x7, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x3}, 0x4) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:00:42 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000280), &(0x7f00000002c0)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4000000000000363, &(0x7f0000000100)=[r1, r1, r1, r1]) 00:00:42 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="94022e48c0e725ebc2ed2f66bd6446ec200000000000"], 0x1) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0xffffffffffff2177}, &(0x7f00000001c0)=0x8) 00:00:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = fcntl$getown(r1, 0x5) r4 = getpgid(r3) fcntl$lock(r2, 0xf, &(0x7f0000000040)={0x1, 0x0, 0x7, 0xe3b9, r4}) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x400000, 0x4) 00:00:44 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xde}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x2ca, 0x4, 0x7b04192a}, 0x10) ftruncate(r0, 0xffad) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) 00:00:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket(0x0, 0x4, 0x1) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) 00:00:44 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) 00:00:44 executing program 2: getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x101, 0x0, 0x2, 0x6}, &(0x7f0000000100)=0x18) r1 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r0, 0xd, 0xffffffffffffffff}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r3, &(0x7f0000000040)=@in={0x2, 0x1, @rand_addr=0x5}, 0x10) close(r2) 00:00:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff00000200000000000000a1a9a99e431896688e2995685df4"], 0x28}, 0x0) dup2(r1, r0) 00:00:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x80) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x5, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x80000000000208, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x1) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xe0, 0x0}, 0x0) chdir(&(0x7f0000000100)='./file0\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x60000) 00:00:44 executing program 2: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x410, 0xffffffffffffff9c, 0x0) 00:00:44 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000001d40)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000001d80)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001dc0)={r1, 0x4}, &(0x7f0000001e00)=0x18) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000000180)="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", 0xb91, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000100), 0x4) writev(r2, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000001e40)={r1, 0x7, 0x2, 0x9c, 0x10001}, &(0x7f0000001e80)=0x18) 00:00:44 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c65300049b9c306203714205e243bafbe7f711834b4eceefed9eb992bd54db5782a6057989db19e565869a76989f35997bb2708121d44b3e12df677aab8fc7c3b45dee73ebaeaf864deca07290a8ec6d014606639c03df5c161d51481685a4b1fc4704f122e49416cec355a6285094ee7449a2b8b04"], 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2a4, 0x1, 0x7, 0x1, 0x3f}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x4) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1206, &(0x7f0000000000)={0x80000000001c00}, &(0x7f0000000040)=0xfffffca1) 00:00:44 executing program 3: setuid(0xee01) 00:00:44 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8, 0xa) 00:00:44 executing program 3: getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="046dd122"], 0x0) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chroot(&(0x7f00000000c0)='./file0\x00') execve(0x0, 0x0, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) recvfrom(r0, &(0x7f0000000140)=""/129, 0x81, 0x0, &(0x7f0000000080)=@in={0x2, 0x3, @rand_addr=0xc2}, 0x10) 00:00:44 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r1, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)={{0x1, 0x1}, {0x3, 0x6}}) chown(&(0x7f0000000100)='./file0\x00', 0x0, r0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) lchown(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 00:00:44 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) fdatasync(r0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x80) 00:00:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x4, 0x162) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0xfffffffffffffcfb) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0xffffffffffff838c, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x2, {{0x2, 0x1, @multicast2}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:00:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x46, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x8001, 0x2, [0x1f, 0x1]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x7}, 0x8) 00:00:44 executing program 2: chdir(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="0000e310"], 0x4) sendto$unix(0xffffffffffffffff, 0x0, 0x3c4, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x1, 0x4) 00:00:44 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000080), 0x110) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100480, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x8f23}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x6, 0xffffffffffffffc1}, 0x8) 00:00:46 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x3f00) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x841b) read(r2, &(0x7f0000001140)=""/4096, 0x143) open(&(0x7f0000000000)='./file0\x00', 0x101fe, 0x48) 00:00:46 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x7fffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x8) readv(r0, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3) 00:00:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x4, 0x162) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0xfffffffffffffcfb) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0xffffffffffff838c, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x2, {{0x2, 0x1, @multicast2}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:00:48 executing program 3: r0 = socket$inet(0x2, 0x20030000003, 0x0) close(r0) fcntl$lock(r0, 0xb, &(0x7f0000000000)) 00:00:48 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x8, 0x400}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0xffffff8000000000, 0xa7, "9a7768002de869807af63d961cb75951db892ff0e00daa900aa096ac9f1d50376b7f6c884f627ea83744e5a71e61c829fd4c0cb8f03302060115b62d1e3ba015b85579c292c77560c94cce0537f082c06a0e954dc994a5bb39434ea1a372ff8d05efe0da5bed4542598b331ead68ab7491c463e273a87144fbe3837a480bf83d17069bbdff09accc89126d7ac19dc228f6d299581d728197155deac1b97c8ecbc3cac49634da1d"}, 0xaf) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x1, @loopback}}, 0x0, 0x800, 0x100000000, 0x8, 0x1, 0x8}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:00:48 executing program 3: socketpair(0x2, 0x10000000, 0xd8f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140), 0xfffffffffffffec8) 00:00:48 executing program 3: mkdir(&(0x7f0000000200)='./file0/file1\x00', 0xfd) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) close(r1) lseek(r0, 0x0, 0x1) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 00:00:48 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ftruncate(r0, 0xe00000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) geteuid() freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) r2 = geteuid() setuid(r2) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000100), 0x4) 00:00:48 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:48 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x8000) 00:00:50 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000002a00)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f00000025c0)=[{0xf0, 0x29, 0x521, "cb0e279f9d232837dc5b92778dfd2ac12291e798af91fbcae8fff1249ee2e80e6049540a3e2194785803f6d3e8b07a06c67bcdddfc843712bf5a6220663e7505dec4247ca5185d064fd82c3c0e8f78863c46d7febc845753075e048f11afbf50b43cad8bcb3e7cf4ea96d44844c1176e6e225fee45cf304ffdd09f2fbc338fc697e960a306f6dd1b326d491729e5fbf0350c0218b15bb25b8629e0482f57576f95f22485c456c85b5e497e2c35c81a41b012bf69d4b3336a6968331ba20717a1e7ebf502877313f0881b0fb541bbbc8e92bd14e321c61b655c8570a4417a81"}], 0xf0}, 0x180) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:50 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0xfe88) 00:00:51 executing program 2: socketpair(0x0, 0x0, 0x100000001, &(0x7f0000000180)) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x8, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x6, 0x6}, 0x8) select(0xfecd, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) 00:00:51 executing program 3: chroot(&(0x7f0000000000)='./file0\x00') symlink(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f00000005c0)=""/91, 0x5b, 0x80, &(0x7f0000000580)=@un=@abs={0x1, 0x0, 0x1}, 0x8) getresuid(&(0x7f0000000840), &(0x7f0000000880)=0x0, &(0x7f00000008c0)) fstat(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000800)='./file0\x00', r2, r3) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000080)="1190ba3ac151aea10991b32ba870fc4438e09cb64cfac140ca08b59d2e51a09e1ae58e94621657a254c9ec7259e2194d32430b883ac2c18fee6e513594ef3a9e0893d5781ca6dcff262c26a7580b044cf13ca0313747", 0x56}, {&(0x7f0000000100)="2b940bd3d4ce8ac998f2b0892dde709109d84957e1", 0x15}, {&(0x7f0000000640)="b2e310bb14668152ec2fab3b9413f97245d49aa71d15b8f1db1863acf727cce9aea9740fe320cfecac849204e7850e28f25768ffc1780c2bbc527c3c924794fff643356a79995da26cc69c3424dbc4684f22c8fe173df5cc163694dd8e22a92027f805ad74d7bee51bbfcb1d872c4ba61432c3e4393955e2", 0x78}, {&(0x7f00000006c0)="e8ae8848fdc89a39592144364cc19862473918b782766e470708a49b86afc7fa2757700aeff6b429c656066d302b0a7f0dd77781393fea943ee736ce62740695b8ec9d7400d5a3dbda80aed3", 0x4c}], 0x4, 0x37) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000140)="386a745ee1cc13ecd4987f2976f707bbdb1feba90b89b3452bfa5d177b7feafb0f43972ca4311025d6907c818c259bec09e29905b104adf1a01decf06bd1bd0e521a9f9ca067ea704188f4b9f4f914708bc07a330e8a86a2e10ac2b812e935c4160cebbe56603b6170204ec38d5c98f03ea07b52e0f4e4f47d519b9fa7fc9704e5a28515da106f401be84aa56657c1ad89dd440310440ce28f740ec67e5bd2084d21dc999d7c7b62b7a8caf0a62a6469be35868fd7b30582769b4346c33cb1ceefc20f84d022606520f959ee88affc78a913086a963c36e2db8a0e39", 0xdc}, {&(0x7f0000000240)="83d213b2fac0bd98951a10e474d51b98ab76189371efc63a25a283653c0d54719a2a831b0da32d9a083b6ca070735b5199c165cdf5cbb2ef0394d700ecb90bc0c8f3e9a7bce441b87a894af6799d84501d8ac13df948e32bcea72c1d2598e9e8235bc215c113ede1c0e8e22c16449c2319447775d59daafcd79061b628cc08883318b27cc587ceb860c8e91a15860d9194c72dcd6c0da456347634bc364c3f6eca6576", 0xa3}, {&(0x7f0000000300)="5b11a5376a009efe25511666c5dcc864a7b4cbe7c7f5bb59a7fa0a1b9d39e7ad9f07aff64ba91d2825455487a396526871b2049173aae780b90725624b15e6a57f5443da5ba5f7262efc9ec83e6f15de3bc91921cddb5cddabe8cdf41e3c60c7b928c95920845230d90e094a0a1c8dd287113e95239fc4b96a5f2e2c274b647d4062e2a1577516d131d1e41891bf2abc0cefb96cdeeb902e99e5246e8b95b5bf8f2278cbe22f0685f50709f8889a3c0d22aafedf1bbd4cd361bbbd4c461d977b9c4d3f9ba8435017954bc55ed2d69273860eff406ae3b63e21785b83b8d556a1b096d1", 0xe3}, {&(0x7f0000000400)="2d1fd3c36352045b884f3a14e45b260195957109a1d85e5a719e1eca2dc5f3b5485be82c77acff7c008d904cb2c3245a6b70bc33a43106627c304f17f654db80e9b46d1885ca95d147723342e9bab804bb065de95c607262ecb2a4d32325e037384418aa45c5dd9ef6da8a73d19475fb4df3be33e1414d534a264d7ce5026c7342b49e5872aa38224da4d4", 0x8b}, {&(0x7f00000004c0)="68e602ad02e15b2b26a4b90a4deac9e75f1445ef1ed31e63b2b7221883c2d97ee49d39538300c0a72716904c1d720fb2c6cc743f2b118e3877f62bf2f572", 0x3e}], 0x5, 0x0) clock_nanosleep(0x0, 0xfffffffffffffffd, 0x0, 0x0) 00:00:51 executing program 2: r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1ff, 0x3}, &(0x7f0000000040)=0xfffffffffffffed1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x10000, 0x3, 0x25, 0x4}, &(0x7f0000000100)=0x18) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000002c0)=[{r0, 0x10}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(&(0x7f0000000200), 0x100000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000380)="23dda3265f3bb65369a4d1cf9f951c8dd1aa8577e0adcfdd7af7e85add400624904a1478517fff0f31715be34daccb7faa5c139de07a556b166fe08fb551e25da967030257bd7e049a25163780aa88f2955a52635332062c624970539f5180a5d481809a86d3d6", 0x67, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)=ANY=[], &(0x7f0000000340)) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYBLOB="480000005593763429eea8a2d5ce86209e7f8fd6a605d4364159bd0c6dbc7d486b31b99fcf1a63244bb02002a4cf3c3ff7bf39227ca64196f832ebeeb69e2e748283ca6707827c56e7f608a94c6ac1089d46b6082b520fedcc8b150292223b8b5108e47de64176ffd71404c1c9ab1fa615fc2819e69c16b5dad1b884c6c8690349affa283e324829e8764a1b888a1bde7b8e4b36fb09f781dd72869648a2defef119a6ab07f5ded7551db2ee39e297077df512cdbc617232db8da3d3a2ae5272b7bb25"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) 00:00:51 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x101000) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1acd8b323a8c51fca8332c1d031c9b47bb22157516385c208f7b01ab46e1a5e6b6cf8cfca2847d26e7a035b8912b3ae27214c7f1235e3c364defaf872a3fb306374aba96fb1f9ab06af44f41a4e740957eb707423c5d6e4d03a3158df7c38461c3255c75092099e765a8abbb988b671e82606d323a4043b8488208c1e7b4df7988acfecffc39922f5e0181b8709fca7e7c3b08e8cef8ffb57cdc51ae3bc78148dd17f150f6e5b7482ac0c57cb4785a452ca9a241ef82c5377d47a4d64dcf3bc45491bdc650361c9f4fa6f040c4d1fbc5a8a7d25a93a899b08c615b8e13c3c37aa0a2b9ef9efbb4aa"], 0x1, 0x800) 00:00:51 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) socket$inet(0x2, 0x1, 0xfffffffffffffffb) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @multicast1, @remote}, &(0x7f0000000040)=0xc) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:51 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x4000, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 00:00:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getpgid(0x0) getuid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000140)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0]}], 0x20}, 0x20000) 00:00:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x42, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @rand_addr, @broadcast}, 0xc) 00:00:54 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) write(r0, &(0x7f0000000000)=',', 0x1) write(r1, &(0x7f0000000200)="ba68afb00925f13e", 0xfffffffffffffe53) select(0x40, &(0x7f0000000080)={0x81, 0x335, 0x3, 0x470, 0x7ff, 0x2, 0x4, 0xfffffffffffffffd}, &(0x7f00000000c0)={0x7, 0x3b8, 0x0, 0x9, 0xcd, 0x3, 0x4, 0x100}, &(0x7f0000000100)={0x7, 0x100000001, 0x1ff, 0x5, 0x1ff, 0x0, 0x800, 0x8000}, &(0x7f0000000140)={0x188e, 0xfffffffffffffff7}) ppoll(&(0x7f0000000040)=[{r0, 0xc4}], 0x1, 0x0, 0x0, 0x0) 00:00:54 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) close(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:54 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000340)="fd", 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x6, 0x1, 0x8000, 0x2, 0x80, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0xcaac981, 0x9a, 0x9, 0x21, 0x3a}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)={r1, 0x3}, 0xfffffee4) shutdown(r0, 0x1) 00:00:54 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r2, &(0x7f0000000140)=""/96, 0x60) recvmsg(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socket$inet6(0x1c, 0x20000007, 0x4) sendfile(r0, r1, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0) 00:00:54 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x1}, 0x8) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)) writev(r3, &(0x7f0000000280), 0x28) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000100)=0x101, 0x4) 00:00:54 executing program 1: r0 = socket(0x1, 0x1fffffff, 0x1000000000006) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x8001}, &(0x7f0000000280)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:00:54 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept$inet(r0, 0x0, &(0x7f0000000080)) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000100)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1, @ANYRESOCT=r1], 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x80) clock_getres(0x4, &(0x7f00000000c0)) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) 00:00:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1000000000000000) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) socket$inet6(0x1c, 0x4, 0x100000001) 00:00:54 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept$inet(r0, 0x0, &(0x7f0000000080)) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000100)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYRESDEC=r1, @ANYRESOCT=r1], 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x80) clock_getres(0x4, &(0x7f00000000c0)) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) 00:00:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) open(&(0x7f00000002c0)='./file0\x00', 0x2c0, 0x40) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="b7c88f2b0a3c68ae925724a2694d0ba863074a10093173b34d332e95e001", 0x1e}, {&(0x7f0000000100)="1202e0d00a7b472589f1a9ce07211fa5a870eb477fbc8719bcffedc1ea48310fdad4ca29fd9cf6468461d45ba0a414bfb4c140a17a9c2577744deac38b2bfd02caabb175bade3f6011", 0x49}], 0x2, &(0x7f0000000200)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x58, 0x1}, 0x392797cadae91482) socket$inet6(0x1c, 0x2, 0xfffffffffffffffb) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) getgroups(0x6, &(0x7f0000000000)=[r1, r3, r2, r3, r3, r3]) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:55 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xffffff60) getpeername$unix(r1, 0x0, &(0x7f0000000100)) r2 = fcntl$getown(r1, 0x5) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x1, 0x7, 0x6, 0x8001, r2}) 00:00:55 executing program 1: socketpair(0x2, 0x0, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xb, "173d5133502f293d965429"}, &(0x7f00000000c0)=0x13) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x6, 0x8001}, 0x8) r2 = socket(0x2, 0x2, 0x0) getsockopt(r0, 0x9, 0x500, &(0x7f0000000140)=""/82, &(0x7f00000001c0)=0x1f5) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x7f}, &(0x7f0000000280)=0x8) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e3f66696c653000"], 0x1) r4 = dup2(r3, r2) connect$unix(r4, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) 00:00:55 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r2, &(0x7f0000000800)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000840)=0x10, 0x30000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffe70300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000640)={r7, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:00:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000840000000800000000000008000000000000000003000000010000000000000000400000a4"], 0x29}, 0x0) accept4(r0, 0x0, 0x0, 0x20000000) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:55 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000480)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000004c0)=0x10) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000500)=""/235, &(0x7f0000000600)=0xeb) r1 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x3, @empty, 0x3}]}, &(0x7f0000000140)=0x10) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000300), 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r2 = socket$inet(0x2, 0x20000000, 0x7d) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8, 0xffffffffffff8001, 0x1000, 0x1, 0xfffffffffffffffe}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000440)=0x80000001, 0x4) socket$inet(0x2, 0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0104000000000000000009000000000000000000d611c40a9f6e30e385beadbea48207b14dc43119e3f57e7d3661b1ef51aad324c6360ebbdf7f2adf46735aeb65401c8f39c5955003e82cb3873ddbbfe18875a706ddffd0f573ab8784f58906e54f"], &(0x7f0000000180)=0xa0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000001c0)={0x3, {{0x2, 0x3, @rand_addr=0x7}}}, 0x90) setitimer(0x0, &(0x7f0000000080), 0x0) 00:00:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x101) close(r0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) rmdir(&(0x7f0000000000)='./file0/file0\x00') 00:00:56 executing program 3: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, r0, 0x0) setresgid(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0xe0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x8}, 0x1) 00:00:56 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, 0x0, 0x0) 00:00:56 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r2, &(0x7f0000000800)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000840)=0x10, 0x30000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffe70300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000640)={r7, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:00:56 executing program 3: msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x80, &(0x7f0000000000)=[@in={0x2, 0x3}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x3, 0x841, @loopback, 0x1}]}, &(0x7f00000000c0)=0x10) 00:00:56 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r5 = socket(0x2, 0x5, 0x0) r6 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000440)={0x0, 0x8, 0x7, 0x4, 0x0, 0x400, 0x1, 0x7, {@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x3b4ba715}}, 0x0, 0x6, 0x3, 0x200, 0x2, 0x7fffffff}}, &(0x7f0000000500)=0xb0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000540)={r7, 0x9}, &(0x7f0000000640)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open$dir(&(0x7f0000000380)='./file1\x00', 0x4, 0x0) r9 = open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) fsync(r9) 00:00:56 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x2000000, 0x0, 0x3, 0x9, 0xfff, 0x200, 0xffffffff, {@in={{0x2, 0x2, @multicast1}}, 0x0, 0x4, 0xffffffffffffffff, 0x7, 0x3, 0x1ff}}, &(0x7f0000000140)=0xb8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000240)=0xeafc97e9) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000380)=0x100) r2 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f0000001340), &(0x7f0000001380)=0x4) 00:00:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@rand_addr=0x9, @multicast2, @rand_addr=0x800}, 0xc) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0)=0x6a, 0x4) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) 00:00:56 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file1\x00') mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="7d613d45f7b6249c0f53565fa8d4d6fe949c27d746c10dd39f33f34b65d9c07b929dd0b12322ebf726ce466135031fe3c1fb22c0018b8aa91c8d4a14e259fa1d62f1dc5c69a64e848c1770b617cb8d466483c4"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000640)=""/204, &(0x7f00000004c0)=0xcc) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240)={0x2, 0xffffffffffffffff, 0x8, 0x100, 0x4a5b, 0x6, 0x7, 0x3, 0x4, 0x20, 0xffffffffffffffff}, 0xb) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) 00:00:56 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname(r2, 0x0, &(0x7f0000000100)) 00:00:56 executing program 0: munmap(&(0x7f0000b89000/0x2000)=nil, 0x2000) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000000c0)=[r0, r1]) mmap(&(0x7f0000775000/0x1000)=nil, 0x1000, 0x4, 0x81013, 0xffffffffffffffff, 0x5c) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000cfa000/0x4000)=nil, 0x0) pipe2(&(0x7f0000000100), 0x0) r2 = shmget$private(0x0, 0x1000, 0x700, &(0x7f0000cb9000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/80) madvise(&(0x7f00007d9000/0x3000)=nil, 0x3000, 0x5) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:00:56 executing program 3: r0 = socket(0x1c, 0x5, 0x7ffffffd) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:56 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:56 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=';', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) fcntl$setflags(r0, 0x2, 0x1) 00:00:56 executing program 0: mlock(&(0x7f0000c95000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) madvise(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x5) 00:00:56 executing program 2: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0x9, 0x800}, {0x0, 0xffffffffffffffff}], 0x2) __semctl$SETALL(r0, 0x0, 0x8, &(0x7f0000000000)) 00:00:56 executing program 0: truncate(&(0x7f0000000400)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x20000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) 00:00:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) freebsd11_fstat(r0, &(0x7f00000000c0)) fstat(r3, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x0) 00:00:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x100, 0x4) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000200)={r1, 0xa0, "8d22119c859440f586fd0ae23514096f5c1d7d3e46896695e771ff5a584f5c5a75f1b9fb8b48c5b69a2be53eed7af7a642542aef4681fa9d5cb2b2ef2d65883680ed726893cf7f95f5eaf6aabc546af3832f53010cba6736dc3500730755e1fd0ec38bf03a68436ec63e4286e370429a92455311d0f0968b4d0a2872595764f655b647657ffe4d560d34a5aee652db527a3fff33ebb6a108e6bafa683d0a1c8f"}, &(0x7f00000002c0)=0xa8) accept(r2, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)={r1, 0x30}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x2}, 0x8) 00:00:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000), 0x4) r1 = socket$inet(0x2, 0x20000000, 0xfffffffffffffff8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x7c, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5) 00:00:56 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x1c, 0x30000000) accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x20000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000080)="8945fb7cfa997983", 0x8}], 0x1, 0x0}, 0x0) 00:00:57 executing program 1: getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000040)=[r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r2, 0x0) setregid(r3, r1) socketpair(0x1, 0x30000000, 0x800, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r4, 0x6, 0x48, &(0x7f00000000c0)=0x9, 0x4) setregid(r3, 0x0) 00:00:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) clock_nanosleep(0x3, 0x0, &(0x7f0000000000), 0x0) clock_settime(0x4, &(0x7f0000000040)={0x0, 0x2}) 00:00:57 executing program 2: r0 = socket(0x17, 0x20000002, 0x401) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x6, 0x8, 0x7f, 0x1, 0x1}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x2, @multicast1}}, r1, 0x7, 0x1, 0x80, 0x3e6, 0x5, 0x1}, &(0x7f0000000300)=0xa0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffd) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) shmget(0x0, 0x3000, 0x200, &(0x7f0000501000/0x3000)=nil) setsockopt$inet6_group_source_req(r2, 0x29, 0x1c, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x31, &(0x7f0000000000), 0x2) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) 00:00:57 executing program 3: r0 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f0000000640)='./file0\x00', 0xe13d7886a26359a7, 0x11) accept4$inet(r3, &(0x7f0000000680)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000006c0)=0x10, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x2000000002, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r1, r2, r5, r6, 0x10, 0x7c}, 0x3, 0x10001}) r8 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r8, &(0x7f0000000140)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000040)=""/199, 0xc7}], 0x2, 0x0) getsockopt$inet_mreqn(r8, 0x0, 0xd, &(0x7f0000000480)={@multicast1, @multicast1, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$inet_mreqn(r8, 0x0, 0xd, &(0x7f0000000540)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r9}, 0xc) semop(r0, &(0x7f0000000580)=[{0x4, 0x7, 0x1800}, {0x3, 0x6, 0x1800}, {0x1, 0x1, 0x1000}, {0x2, 0x5, 0x800}, {0x0, 0x7ff}, {0x1, 0x20, 0x1000}, {0x3, 0xb8, 0x1000}, {0x7, 0x7, 0x800}], 0x8) shmat(r7, &(0x7f0000ffb000/0x4000)=nil, 0x2000) r10 = socket$inet(0x2, 0x20000002, 0x0) fcntl$setstatus(r10, 0x4, 0x10000) r11 = dup2(r10, r10) setsockopt$inet6_int(r11, 0x29, 0x39, &(0x7f00000005c0)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000000600)={0x10000, 0x1, 0x5ce7425f, 0x5, 0x8}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r10, 0x84, 0x9, &(0x7f0000000500)=0x2, 0x4) 00:00:57 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0x1c, 0x2, 0xffffffffffff7cc6) socketpair(0x0, 0x7, 0x6, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={0x0, 0xffff, 0xb4d72818b8f96e5, 0x8, 0x159397dd}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast1}}, r4}, &(0x7f0000000480)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0xffffffffffffffff, 0x2000, 0x7f, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000002c0)={r5, 0x9, 0x2, 0x1, 0x2, 0x0, 0x101, 0xa00, {@in={{0x2, 0x0, @loopback}}, r6, 0x401, 0x3, 0x4, 0xdf47, 0x4}}, &(0x7f0000000140)=0xb8) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x2, 0x80, 0x2, 0x3, 0x2, 0xfffffffffffffff9, 0x465caad5, 0x7f}, &(0x7f0000000280)={0x8, 0x9}) dup2(r1, r0) 00:00:57 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000040)=""/44, 0x2c) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0xf, 0x8, 0xfd0a}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000100)={r3, 0x101, 0x6}, 0x8) shutdown(r2, 0x0) 00:00:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000005, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) 00:00:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7596}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x9, 0x1}, 0xc) open(&(0x7f0000000100)='./file0\x00', 0x40, 0x20) ftruncate(r0, 0x9) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0xffffffffffffffff, 0x55f, @empty, 0x4e}, {0x1c, 0x3, 0x401, @loopback, 0x4}, 0x5, [0x5, 0x0, 0x2, 0x8, 0x8, 0x8001, 0x0, 0x7]}, 0x5c) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) 00:00:57 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x3a, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x1a9b, @remote={0xfe, 0x80, [], 0x0}, 0x2195}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @rand_addr=0x100}}, r2}, &(0x7f00000001c0)=0x8c) socket$unix(0x1, 0x7, 0x0) 00:00:57 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:57 executing program 2: socketpair(0x0, 0x20000007, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100)={0x0}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={r0, 0xfffffffffffff70c}, 0x8) r2 = socket(0x1, 0x7, 0x3) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r0, 0x7fffffff, 0x1, 0x2}, 0x10) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) sendfile(r1, r1, &(0x7f00000000c0), 0xffffffffffff710b) munlockall() truncate(0x0, 0x800800805ffff) sync() 00:00:57 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x23, 0x0, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:57 executing program 0: munmap(&(0x7f0000bef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c9b000/0x2000)=nil, 0x2000) madvise(&(0x7f0000db0000/0x2000)=nil, 0x2000, 0x4) 00:00:57 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)="f6f0bb", 0x3) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f00000003c0)={0x0, &(0x7f0000000340)}, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x10000000000000ea) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000000c0)={r3, 0x1f}, 0x8) r4 = msgget(0x1, 0x40) msgctl$IPC_RMID(r4, 0x0) 00:00:57 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfa3d, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xe152}, 0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666949653000"], 0x10) 00:00:59 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) 00:00:59 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x80) lseek(r0, 0x0, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00010000bd0e00000600090005004f04090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ff00000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="050000000300000001000000a322000007000000"], &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f0000000280)=[@in={0x2, 0x1, @broadcast}]}, &(0x7f0000000300)=0x10) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/99, 0x63) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:59 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x46}, 0x8) r2 = socket(0x2, 0x20000000, 0x1) sendmsg$inet_sctp(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="250000008400004a8f5642000057000000060000001c000000840000000a00000000000000"], 0x25}, 0x0) 00:00:59 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockopt$inet_int(r1, 0x0, 0x2, 0x0, &(0x7f0000000100)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7, 0x9}, {0x9, 0x9}}) 00:00:59 executing program 0: socketpair(0x17, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x5, 0x9}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x2, 0xba, 0x5, 0x0, 0x100000000}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000140)=0x1) 00:00:59 executing program 1: r0 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939}}) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@loopback, @multicast1, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000180)={@broadcast, @empty, r2}, 0xc) 00:00:59 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000080), 0x1015) geteuid() 00:00:59 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setreuid(0x0, r0) r1 = geteuid() r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x8, 0x2, 0x1b, 0x1d}, &(0x7f00000000c0)=0x18) read(r2, &(0x7f00000001c0)=""/114, 0x72) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={r3, &(0x7f0000000100)=[@in6]}, &(0x7f0000000180)=0x10) setreuid(r1, r0) 00:00:59 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040)=[{0x2, 0x3c, 0x800}], 0x2aaaaaaaaaaaac20) semop(r0, &(0x7f0000000080)=[{0x2, 0x4, 0x1000}, {0x7, 0x1f, 0x1800}, {0x4, 0x6, 0x800}, {0x3, 0x65df, 0xf8cc33a26389c487}, {0x3, 0xda, 0x1800}, {0x4, 0x18000000000, 0x1800}, {0x1, 0x8, 0x800}], 0x7) semop(r0, &(0x7f0000000000)=[{0x4, 0x7fff, 0x800}, {0x0, 0x5}, {0x2, 0x7fff, 0x1800}, {0x0, 0x0, 0x1000}, {0x2, 0x50c76013, 0x1800}], 0x5) 00:01:00 executing program 2: r0 = msgget$private(0x0, 0x482) msgrcv(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xd4, 0x1, 0x1000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) freebsd11_mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x6) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) open$dir(&(0x7f00000001c0)='./file0\x00', 0x8300, 0x0) r2 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x9, 0xe7e1, 0x6, 0x10000, 0x1}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r3, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000380)={r4, 0x0, 0x0, 0x6, 0x300}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)=']^:v\'\x00', &(0x7f0000000580)='\x00'], &(0x7f0000000640)=[&(0x7f0000000600)='.@\x00']) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000680)={r5, 0x28}, 0x8) fcntl$getown(r2, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getgid() setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000740)={0x1ff, 0x4000, 0x24, 0x3, r5}, 0x10) r6 = socket$inet(0x2, 0x2, 0xffffffffffff8000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000780)={0x9d}, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000007c0)={r5, 0x8001}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000800)={r4, 0x3}, &(0x7f0000000840)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000880)=r3, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000940)={r5, &(0x7f00000008c0)=[@in6={0x1c, 0x2, 0x5c, @loopback, 0x2}, @in6={0x1c, 0x2, 0xfffffffffffffff8}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000980)=0x10) 00:01:00 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000008c0)={0x0, 0x80000000}, &(0x7f0000000a00)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000a40)={r1, 0x81}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x3, 0x200, 0xc6ba, 0x8, r2}, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xfffffffffffffffb}, &(0x7f0000000200)=0x8) connect$unix(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="01002e4866696c6430002de54c2e700be988a7116099a57eeb4d0cb0fcc91f5ddebe1f9cf92d2dad03024b71316d1d84c2798357549dcc6c734e1eff496b98be18cf7a1a786924259472a14035318b1d21a5c2de6a8bfea37c47f3bc15d8863d13e1e95fc76fe898d98440a3c02b68192ba0bfc654fc4e5de18c8d131e78eacb3d01084b03b7c3d2b6cdb53e1b046ae26677b6b3c30c925e3d383e6e19f690785bf9342b7920b2e58adca4fd7a008bb001d17af334f410287a563a99234ea03ccd231ce8ad5d20a2799c223efd95342c7e7d5fa188b50d04fa4d11de3249d460d446ed453b431c"], 0xa) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x9, &(0x7f0000000740)=[@in6={0x1c, 0x3, 0x101, @empty, 0x3}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x23f8}]}, &(0x7f00000007c0)=0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB='a5M\"\x00\x00\x00\x00'], 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getgroups(0x1, &(0x7f0000000880)=[0xffffffffffffffff]) setresgid(r3, r4, r5) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000a80)=0x9, 0x4) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000280)=@in={0x2, 0x0}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000340)="aac722315a66479b3b36495e827a29f125a00ad38bbf35b67176a1d9cb4551b3d8900d94b1bbd48fb38d631f78adc925b362c8ed19705ca760e2efb742c7da1c1f1b15be5d6a36f13adbf73aabae3cf4cdda20e98ede1a17304923dfc144c50458f3ecd4ae11f07fbc617e2683df17b5ea83a64ad6abf6980619509579", 0x7d}, {&(0x7f00000003c0)="ff87bc612a3fe27836dde66f2fafc209296c41c779bfc59f5a091f7e50f68f9e8ff22053763762e9578e48f68907066bd8e2f0faa45cadf387a9051f040dabdc5c50", 0x42}, {&(0x7f0000000440)="600db74124319805a5dbf4dcee9aabbf06ea4f7ffa8f1d0d69590d82268d44706e868428f68b611ce2ebbd1a219fc59ea36fdf96562304424bd91fecb2b96a57406376157aec8b874e3bedb0dfcffe8f65037c4ff6b6a15f539df9b69a6dd58d52a5ed3dd4a9e1ab4ca5b11717885106b4f1b63e08f82cda85017f4c55ac1542a5acd99b076bd56b4bdcb54f00db703dc6852e787056cd2a86b0fc0b27c9ac3e", 0xa0}, {&(0x7f0000000500)="68c8f3c5fafd2f457f22b9ee6e5f712772084dc3e9fb1475e349c43a1d5a641eaf2b905ab90079c792d3562a13ff7af2cf0e6ee1fc31967953858ea0f00b0565936d34480b540b8f389fdcdcaf7d23e99773c1af339234d14a388eb63fb4", 0x5e}], 0x4, &(0x7f0000000580)=[{0xf0, 0x3a, 0x81, "913145fe64b90e2ebd7b6522bc00fcb855d9371a28102b5f049c7e1c9d463b79bda90fad0b020a0f3d7169a074e3a24b851855c7f2585cd3ce9ac127f95b89543ab2dd50e9df0eb220157d40fa5ffd12a66ac3e380dbe11b4398173a406695d55f8486438b5c39327bbdce1b9dc9877c713135d68461c064c1cfd9485e78d69d16fa556c735cd1d509a2bf0a4bb107d58cb76aaa42ee24b4d627c570b221c841a07d5d6c3e6f4c282dc432159ed6d8ac36ddab7a01c4019ee3d222941c98e3a891b3944af1b4cec6481a8f39256400000000000000000000000000000000"}], 0xf0}, 0x100) 00:01:00 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000040)=0x2) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c65302fc5000000000000e8c0d6ce0565df6516c1a658b63d5fb41f45281065d38b2c8521b9d8d59e8cfe7eda7a52860189ffc503f7f186f7eed88b5aa6df8ce65c22923aa77675de3be26628bb5003fb325c0f02e232e659c39126b70454f938492f7b2ec0a7cbf102a466992d715f20caa919f9dbea693ee50f63dc64a6c494e3c772e79b36227b3f241771fe77d28980d9a3b8ba104776f7df39ba2f30f293674fac6e3a018c5fb2f7b38d3a561c7848c2ce3978a3f8f88a61b0ac856fa388ac"], 0x1c) 00:01:00 executing program 3: socketpair(0x0, 0x20000007, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100), 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) munlockall() truncate(0x0, 0x800800805ffff) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0xfffffffffffff801, {{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x88) sync() 00:01:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:01:00 executing program 1: r0 = semget$private(0x0, 0x1, 0x20000001501) semget$private(0x0, 0x4, 0x40) __semctl$GETNCNT(r0, 0xbf05efeeea1d516b, 0x3, &(0x7f0000000340)=""/180) 00:01:00 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) r1 = dup(r0) fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) 00:01:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000400)={0x0, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000480)={r4, 0xfeb4}, &(0x7f00000004c0)) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0) r5 = fcntl$getown(r1, 0x5) listen(r2, 0x80000001) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000040)="c3165c41b6e2c60b8d8d3b7fbd6c60a27d09f4ac9a5124abc43399d13bb82c4777f1e06b6f3b9cdbcb7b7916ffb30a1294", 0x31}, {&(0x7f0000000080)="caf28a88ed6d88c0a1e97a99a86359a9e22df0933e06e0bbca39ec345b8cab63e2ae04a5ec", 0x25}, {&(0x7f00000000c0)="ba4a0b4f4a1446bb195bb03064c92efa07deb2ec3c6416c921a3e38acad2120d541b2c434cad669206e52568e9882d037dcb1863d1d9f65e4872cfd725af0b7e0bb03e167358c30383055f9833aaf1f7ec35c494ee179ea2dbfec8d507f2eeff3ed780", 0x63}, {&(0x7f0000000140)="aeb4ae10ff7f8baa49213c28681999334a3e21f14a28081f6ca3279ee0fc1ca2c1d85b83c0139392131068aaf2604467f78d65bda17b78a33946bdb19735bc7de9bd8bc1751db97788b6556a6a4f105a913333cbfa761bbb2c64ad62e2c71c444e9b5214f6d0f642c43489357016b8f122a2ef4f3e5ae9e4b7c436ac6ee6228a2bca5a438902b180df8365227b9f54", 0x8f}], 0x4, &(0x7f0000000340)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x38, 0x100}, 0x9) 00:01:00 executing program 3: r0 = socket$inet(0x2, 0x20000007, 0xb8) r1 = semget(0x1, 0x4, 0x480) __semctl$SEM_STAT(r1, 0x3, 0xa, &(0x7f00000000c0)=""/166) getsockopt$inet_tcp_buf(r0, 0x6, 0x2020, &(0x7f0000000000)=""/91, &(0x7f0000000080)=0x5b) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) mlock(&(0x7f0000f22000/0x10000)=nil, 0x10000) pipe2(0x0, 0x0) mprotect(&(0x7f0000cd6000/0x4000)=nil, 0x4000, 0x3) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) close(r2) 00:01:00 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = semget$private(0x0, 0x5797c28c5afe94ae, 0x404) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0xffffffffffffffff]) fcntl$getflags(r0, 0x1) 00:01:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x406600, 0x0) lseek(r1, 0x0, 0x5) 00:01:00 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000080)=""/150, 0xfd88) shmctl$SHM_LOCK(0x0, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x4) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_udplite(r3, 0x88, 0x2, &(0x7f0000000580)=0x2, 0x4) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) __semctl$GETNCNT(0x0, 0x0, 0x3, &(0x7f0000000800)=""/161) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000500)={@remote, @multicast1}, &(0x7f0000000540)=0xc) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r7 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) 00:01:00 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x181, 0x2) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180)={'accf_data\x00', "a99ef2281d060e33873b37557c8d2e7b2e7765566bbae0fd4ed4383005ffb39111bb04e390e58f50e5cdc0db9287149f6db453baa12651a3054e96967dd1ac065244a51fce56e67761ec114c8c8fc9558d93f78e222cc2134887de320e1a9e81b855be80ee6e378f6fe24943fcc8591d06b1284913a9bc68cf891c9a187a2e6f5e58c10f7f4e02691644c0394cf9edc36224f9e8fe6c51e9e5f32959ef962a2cec50569d7750c09c36ef7b8ca0e091a4dbe2d98097e02c3f9f00b83dd609b366ef6ea5e7eaccae46d7f57445ff3895708511146f98293e184f078d589a12aa3f6395963c93e07d64d0998460d9630950"}, 0x100) r1 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x6, @loopback, 0xde}, @in={0x2, 0x1, @rand_addr=0x5}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3}, @in6={0x1c, 0x0, 0x28, @empty, 0x3}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000280)={0x5, 0x0, 0x8000, 0xc4e8, 0xfffffffffffffe01}, 0xc) 00:01:00 executing program 2: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') r1 = open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) fsync(r0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000200)=0x7f, 0x4) openat(r0, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x100400, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) r3 = socket(0x10000000002, 0x3, 0x0) setuid(0xee01) getsockopt(r3, 0x0, 0x4000000067, 0x0, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x2000) shmdt(r5) shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000002c0)={0x9, 0x2400, 0x3, 0xffffffffffffffe1, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r6, 0x7fff, 0x56, 0x7}, 0x10) symlinkat(&(0x7f0000000080)='/', r2, &(0x7f0000000040)='./file0/file0/file0/file0\x00') faccessat(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', 0x0, 0x1000) 00:01:00 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x8, 0x10000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000580)=0x8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000015c0)=ANY=[@ANYBLOB="02004e228000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003d23f1a01e2a448685701b30acb5bdb5fd25edb01e6cfec5369098549e3924726ada819b85ebe961d7eba1bc8d5d903c82eac43bf22c1be17f7b72", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x399}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2106000000fe8000000000000200000000000000bb0180000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000200)=0x84) r6 = semget$private(0x0, 0x7, 0x82) semop(r6, &(0x7f0000000440)=[{0x4, 0x100, 0x1800}, {0x4, 0x6, 0x1000}, {0x1, 0xa30, 0x800}], 0x3) socket$inet6_udp(0x1c, 0x2, 0x0) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/120, 0x78) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={r5, 0x0, 0xf, 0x3ff, 0x61f}, &(0x7f00000001c0)=0x18) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r7 = open(&(0x7f0000000600)='./file0\x00', 0x800, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f0000000640)={r4, 0x4}, &(0x7f0000000680)=0x8) semop(r6, &(0x7f0000000000)=[{0x4, 0x1, 0x1000}, {0x6, 0xffff, 0x800}, {0x1, 0x8, 0x800}, {0x3, 0x3, 0x800}, {0x1, 0xc55, 0x800}], 0x5) 00:01:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x10000000005, 0x84) r1 = dup(r0) read(r0, &(0x7f0000000080)=""/214, 0xd6) getsockname$unix(r1, 0x0, &(0x7f0000000040)) 00:01:00 executing program 0: socketpair(0x1c, 0x4, 0x8, &(0x7f0000000000)) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000003c0)='./file0\x00') mkdirat(r0, &(0x7f0000000500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') renameat(r0, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', r0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00') 00:01:00 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000080)=""/150, 0xfd88) shmctl$SHM_LOCK(0x0, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x4) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_udplite(r3, 0x88, 0x2, &(0x7f0000000580)=0x2, 0x4) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) __semctl$GETNCNT(0x0, 0x0, 0x3, &(0x7f0000000800)=""/161) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000500)={@remote, @multicast1}, &(0x7f0000000540)=0xc) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r7 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) 00:01:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x4, 0x9, 0x88cd, 0x6, 0x0, 0x10000, 0x0, {@in6={{0x1c, 0x3, 0x200, @loopback, 0x5}}, 0x0, 0x80, 0x100000001, 0x0, 0x100, 0x2}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x20, 0x2000, 0x8, 0x3f, 0xa8, 0xe44a, 0x1ff, r2}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:00 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x11000320000008, r1}) 00:01:01 executing program 2: munmap(&(0x7f0000ef9000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:01 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/117, 0x75, 0x41, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r0, 0x2) dup2(r0, r2) 00:01:01 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2007000000fe8000000000000000000000000000bb0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000a118fa370e9c000000df55000000000000000000000000000000000000000000000000000000000000000000000026a70a8f9dfac3923e20a4d83f81c916", @ANYRES32=0x0, @ANYBLOB="0000008008000000920000000300000000040200"], &(0x7f0000000100)=0x98) recvfrom$unix(r1, &(0x7f0000000040)=""/180, 0xb4, 0x40000, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x5, 0x0, 0x4, 0x6}, &(0x7f0000000180)=0x18) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) setsockopt$inet_buf(r1, 0x0, 0x54, &(0x7f0000000000)="cc", 0x1) 00:01:01 executing program 3: r0 = socket(0x2, 0x20000000005, 0x8) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xffffff74}], 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x56}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0xffffffff, 0x8001, 0x280, 0x8, 0x0, 0xc0000}, 0xa0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x4) r3 = socket(0x100000000000012, 0x5, 0x4fe9) utimensat(r3, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x10001, 0x9}, {0xfff, 0x6}}, 0x200) listen(r0, 0x80000000) open(&(0x7f0000000200)='./file0\x00', 0x100, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r2, 0x7, 0xf, 0x4, 0x10001}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0x10) 00:01:01 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) writev(r1, &(0x7f0000000100), 0x100000000000004c) execve(0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x3, 0x62e5e78d, @local={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x2, 0x6, @loopback, 0x80000000}, 0xe081, [0x7, 0x8, 0x4, 0x2, 0x3, 0x7, 0xe2, 0x5]}, 0x5c) 00:01:02 executing program 1: r0 = socket$inet(0x2, 0x4, 0x100000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r1, 0xbed6) preadv(r2, &(0x7f0000001780)=[{&(0x7f0000000000)=""/184, 0x1b133353141e377d}], 0x1086, 0x0) 00:01:02 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x6, 0x3bc, 0x10003, 0x6, 0x8}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x4, 0x17, 0x400, 0x1, 0x1, 0x6, 0x9, 0x5, r1}, 0x20) 00:01:02 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ftruncate(r0, 0x2381) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockname(r1, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) 00:01:02 executing program 1: r0 = socket(0xe0667c2ba94af4c1, 0x10000007, 0xffffffffffffe97a) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00 \x00'], 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) 00:01:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x4}, 0xaa) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x7, 0x4) 00:01:02 executing program 0: r0 = semget(0x3, 0x7, 0x81) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0x3, r1, r2, r3, r4, 0x97, 0x2}, 0x6713, 0x6418, 0x7}) r5 = semget$private(0x0, 0x0, 0x400) __semctl$GETVAL(r5, 0xfffffffffffffffc, 0x5, 0x0) 00:01:02 executing program 1: r0 = socket(0x10000000011, 0x8000000003, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) close(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x908, 0xc8) renameat(r2, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 00:01:02 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ftruncate(r0, 0xffffffff) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) 00:01:03 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x4000000065, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9683484ff2ace903, 0x412, r1, 0x0) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000140)="fa494e9898fecfe48846c7ba02c37a5ea7d9d0d23bc262cdb788701ee4768a5226b08698dac28a623c0ed362a0da2882b672ed1a12e7404be5ff431a0ef35eb112f4d64f7e90f5e05e1d7f5ab7cbabd245912de495a1e64edb47b4b96158be395d349953ce850e0578424b10be1b2b457415a523a468a90a5b5205c50a2fde42ba61b3c3c66592109a4b37c1d71544977d04a5adaaa140d6f5df15b4d80f51053eeadb3964f6b3b3", 0xa8}, {&(0x7f0000000200)="c6bab844cd063aba9dcaf3be3ae83df128cd6c5543c414af14a8c5c5ffddaabaa5a4de06da6eac5f80e7588b2f05c18dffc184d1e7599e4162a3d1a6eda8b917f6b83f805cd000210b252e01edd50cc42523af33034c98f81cb92d77603403f153db1ed5a925a2b3ba598e3f4293fd7e96b3ad9de8a8cc8e1911715c843b", 0x7e}, {&(0x7f0000000280)="66e2fec4d8e1a3a53260cf5cf2b7dadbf3593c3f48472513248eb789ae680510d0afae5790227614c91e7824aee112a7fa49af77cebef6204d0fff3145c905833924e175fb63d03c3958829b0fc4e2085727e43e478f38f27de946f3af38a0cbd883f3677b4a0193bda9", 0x6a}, {&(0x7f0000000300)="90b20645d870de525a63c233590a1517c5d4966bfb306bddd4b7c31826dfc0134e5beae34271afdf8d951630d8fd4c0260e34c38f372dd2e1aec43ced17ed208e078a3ec38e9a1ca5570d2bcfbbe0228ed50348961f2f6c591d987ebdbb3f2bcc7bf64a607fe81198228ff831466986fc4cbad013b36ac2ac2fc3ee7e5dd04148e37e1038949d1be6cbb28dc352c27d3407c4a07d84a7e37ae0e554c655c424e5b991429c4a3d2151b1e9cdd9121872e100face79139714945435f7fbbd04fca23d2f1265857a8a1debb0e139903016a769c146b", 0xd4}, {&(0x7f0000000400)="509e9032e2b0dcb6bab5e8e9fac477072582fcaafec3babeaae22783e280a99bb1b4aa4adabd342cf2f252afbf3634055b5299dd395502e62a103b69d1f1aab66f803ff86419a8e55dcc7f35ef29348ea07728854927", 0xfffffffffffffee9}], 0x5, 0x0) 00:01:03 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x2, 0x0, &(0x7f0000000080)) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x2918, @empty, 0x3}}, 0x0, 0x100000001, 0x10000, 0x80, 0x7, 0x9, 0x2}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={r2, 0x5}, &(0x7f0000000180)=0x8) 00:01:03 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x800]) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:03 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6, 0x0, 0x0, 0x0, 0x382}, 0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2a, "5e327dcb4210e1a5b315529b5f8b95db7c7b1ce9fb3348dcd7f9019e38c5152b207328c4e96cfa14f211"}, &(0x7f0000000040)=0x32) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in]}, &(0x7f00000001c0)=0x10) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f0000000000)="8d7a1debd404bcd31ff3f2424e4ed561ec981a577ffbc0dad7a404ade5bbafcf33dcbf0a63b87e1deca280676531e961403dcfd9c0a31d7910b126", 0xfffffffffffffeb3, 0x400200000004, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x1c) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x30000000) getsockname$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000100)="1bdd1fc0f1e2d648ced99247e294f702235e6d8ec528d166639e9bd738b8d6fbe6b28068787466a08d07634beeaf624fb85ad09e30f170b361ddcbc23b1de567b740ea4ecf75fd772e23c6cc92913fd3fe716e7eb0773f759c5c2107b6aad146e828290f23c2093236757e12e97ab5d40d24754745059864e2645e5fa3f7d12571bc8e9bb39252ea4fccf08e50afb9ad258b8c34ae15ad1da5768280ed9c27722014a9ab2e0deff0a99d3f698d1f3a96ca9fc1cf8534f600fc8dd9e50fcd", 0xbe, 0x1, &(0x7f0000000040)=@in={0x2, 0x2, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280)={0x4, 0x4, 0x2000, 0x7, 0x8, 0x20, 0x8, 0x6, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000300)={r2, 0x3, 0x5, 0x2, 0x80000000, 0x1}, &(0x7f0000000340)=0x14) 00:01:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000001240)='./file0\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x1, 0xfffffffffffffffc, 0x3ff}, &(0x7f0000000180)=0x10) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) 00:01:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x4a2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4220, 0x6, 0x7ec, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e23ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="06000000060000000800e4084f8bf4bbe61df86735677ac59e"], 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x0) 00:01:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000140)=[{r0, 0x40}, {r0, 0x40}, {r0, 0x1}, {r0, 0x28}], 0x4, 0x40) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) truncate(&(0x7f0000000100)='./file0\x00', 0x8) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x6c) 00:01:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x22, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000084d5b94b33d7a2c897d0f8b1f406466b4"], 0x4) r1 = socket(0x17, 0x2, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8d92, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000080)=0x5, 0x4) 00:01:03 executing program 1: msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000012c0)={0x0, 0x6}, &(0x7f0000001300)=0x8) semget$private(0x0, 0x0, 0x100) r0 = semget(0x1, 0x0, 0x10a) nanosleep(&(0x7f0000001100)={0x3f, 0x3f}, &(0x7f0000001140)) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/4096) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000001000)=""/237) 00:01:03 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x614, 0x0) unlink(&(0x7f0000000480)='./file0\x00') pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) unlink(&(0x7f0000000080)='./file0\x00') sync() r1 = semget(0x2, 0x3, 0x31f) socket$inet_sctp(0x2, 0x5, 0x84) __semctl$SEM_STAT(r1, 0x2, 0xa, &(0x7f00000004c0)=""/4096) 00:01:03 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000200)="cae8bc2e30cb9ce26ade5605fcea2f2f6f2c8b159338a8569964cb897bf535c3da7856651feb7f0ac0d674246766619f92dd6380220e95d1800885cb7e349ace208e21860f5dbcccb2087ca05f8d3ec9944865c0825181dffcad9716f584c1cf49f92da3a7577db5a4ae62658b5b73f51d28004eb2ef58eed9b779754c439180dd23b78bc01536a42b2464c08c8a1fb6b8a2509be86e429d6ac50fb876bc76de97a23e817d7afba984456fc1da38130c", 0xb0, 0x4, &(0x7f0000000140)=@in={0x2, 0x3, @rand_addr=0x3}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x3}}, 0x0, 0x5, 0x0, 0x3}, &(0x7f0000000380)=0x94) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000440), &(0x7f0000000540)=0x100) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000003c0)={r1, 0x0, 0x2, 0x7, 0x3ff}, &(0x7f0000000400)=0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x3, 0x6}, &(0x7f00000001c0)=0x8) 00:01:03 executing program 2: r0 = socket(0x2, 0x1, 0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x3f, 0x3ff, 0x1, 0x6, 0x179, {@in6={{0x1c, 0x1, 0x5, @loopback, 0xf947}}, 0x0, 0x1, 0x23, 0x3f, 0x401, 0x7}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x100000001, 0x4, [0x6, 0x1000, 0x3, 0x8]}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_linger(r2, 0xffff, 0x80, 0x0, 0x0) 00:01:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000002f0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x7f, 0x81000000000}, &(0x7f0000000200)=0xc) r2 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000280)=""/94) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0xffffffffffff9840, 0x410, 0x3, 0x7, r1}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xb0, "a6d1f70295cf6adb41bcad9a74028c7d86702e325b8fdb8de56529baae85698622c808f8cfbe2c0fab0aecb92e863b5d03c5104f5d5baca6f28d7944a4c2cc7e9de70027554f92df30056b31c25f4ffc155698084be016669a7ec6001d03e6254234805ef12fbd79d9acde57c4c2e70924c46f3681c841361fae6065f057f07f3ed6682ef299589d695c07e93aba25e4bb6a3c5bf82f98b605812d960fe39fb5c2c460787a23e37853e3b8656d88ffff"}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3, 0x3, 0x3, 0x20, 0x9}, &(0x7f00000001c0)=0x18) 00:01:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0]}, 0x6) r1 = socket(0x1d, 0x2, 0x8) r2 = dup(r0) getsockopt$sock_int(r2, 0xffff, 0x901f, &(0x7f0000000180), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0xa, {{0x2, 0x1}}}, 0x2b5fa146556d849f) 00:01:05 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x43) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r1 = socket(0x2, 0x10000005, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4, 0x4}, 0x14) 00:01:05 executing program 1: getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x2, @remote}}}, 0x0) r0 = dup(0xffffffffffffffff) shutdown(r0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0xc305, "5890ef1cb6d37e68f115ec001aaa13b4"}, 0x14) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x5, 0x4) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r1, &(0x7f0000000000)="18", 0x1) preadv(r1, &(0x7f0000000040), 0x10000000000005f7, 0x0) 00:01:05 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="72a905fa72dbcc13dd1ed641b4d895933fff101d81ad0e11b19b42e85f55d5fa4e2063655032a7e332a729b7017936b6119c41846da863b9355c83fc8329299bc708831bc4280835eb8745fe7e1bb45aa0dfba6eddcf2006a6f370aadb6eb7c25a8696a023c4f928b5d4317f7c7ddc2542f39a8b4b29da91b26bb647ea7435292c8f832a0723d39a1b9e29022a954ef1ff178695572f13322fc00c99593615b7ebe2932d4b6ef26aeaff6001c87df85bc563a1a811a5d0fd766a57610784b1a9963b8bdcbe4a7713604c046c53682ff1d62375510d5034e78f1d9379e873083583565ae8c0ed29f26c58c39aaa891bb3251c1cd10258d7ae0d857ab4e37b7ccd8516361b16d139ae251d152db17bfe2a69e88039637eecfb19ed49b1263afb014c3965a34607f329858173ee2776604488b4203ac7c9527ca14c568be2e9ca1b7e5ea13453a583e86205070251f89f56b8eb4fd8736ef1ab2faae02a979946f96586d2f03b3c5c5cf4ef7e2b286e14eea5f3cd9b6bfdc72a9f092e2461f665393e0fca62efe379636a277364bcbceff2032af76921995c01725c9cc58e51a550b69d9d3d8f6c6371730b758862e9e658812f7861a15b397179d72082697c4901f35d1146159c9162209c27837cca37f584ce71c8ff8ea1", 0x1d7}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:05 executing program 0: r0 = socket$inet(0x2, 0x3, 0x81) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2ffff070000000000000000000000000000000073d80e080508c6bb000000000000000000000000000000000000"], 0x5d, 0x0, 0x0, &(0x7f0000000580)=""/116, 0x74}, 0x0) 00:01:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c653000ff42e0059969594aca589e5dace1f815fef83104f2372acdbb6ff0ece4c147004b53262b463d0e5d0f38a1288d519da04bdb1cd51ee31d2ba0dfa0eb0ff0302fc2a1d3ffc635e186140bf9fe95c081378ad1be184a0464abeed1a056dbbe0b5d9a76af4bb8e315034c834079387cad79e50d"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1202, &(0x7f0000000040)={r1, 0x2}, 0x8) 00:01:05 executing program 0: r0 = socket(0x21, 0x7, 0x40000001) getsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000200), &(0x7f00000001c0)=0xffffffffffffffb3) 00:01:06 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), 0x4) close(r0) 00:01:06 executing program 0: truncate(&(0x7f0000000000)='./file0\x00', 0x3) r0 = open(&(0x7f0000000040)='\x00', 0x400, 0x18) __getcwd(&(0x7f00000000c0)=""/85, 0xfffffffffffffca2) getsockopt$inet_tcp_int(r0, 0x6, 0x848, &(0x7f0000000080), &(0x7f0000000140)=0x4) 00:01:06 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82d886b459696c65300056e80e16ef61843cf87dccd8379b2bbca4ae6fb9ab29eca6804d4fa7f7ba8fee8d88991faa83f6c826ab00c7675c849b114cdfd6a9fddcaffb641017b804ede9b0a40d10e259f85b0d7de8c4b8bef333e39ed4924b31e43e22e842f4b98cc1419c9b4b97"], 0x10) 00:01:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000840)=ANY=[@ANYBLOB="11ac89f2030001000100"], 0xa) 00:01:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x4, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:01:06 executing program 0: close(0xffffffffffffffff) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:06 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = msgget$private(0x0, 0x400) msgrcv(r1, &(0x7f0000000140)={0x0, ""/204}, 0xd4, 0x0, 0x800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, 0x0) 00:01:06 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x3}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000200010005}) 00:01:06 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x90) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0xff, 0x200}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x3, 0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1018, &(0x7f0000000000), 0x10) 00:01:06 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x7}, 0x24) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xc3, "6b9cac69745d35261fb0a2057bee98424b54e6448f0afa9b0c13d204b24594d68af5587090fc78cccbd4466a0d2c16cf14ea5daf72b030f540db6c2cd51998bb7131b20690bde80c0e466f7326a0546209d35cd04780e2b8586e00a0cf874fee4cf84989e299ddfac07a2e70ccf2767fe1e83af966bb197af63006fdcd8346c39ca336b7c4200676b5c3d372e77c0530c91e3bcf7f473d453c1a9ea6e258c5bd6ee59b0e0c7033de6ad239b2bd11101f6eda9a0b3ca3635c2ddd47e22c281f8900e4a1"}, &(0x7f0000000140)=0xcb) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={r2, 0x1d, 0x3, 0x9, 0x5}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x2, 0x4000, 0x5, 0x3, r3}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r3, 0xffffffffffffffff, 0x87d, 0x400}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000002c0)=r3, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r4, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000380)={r4, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r4, 0xffffffffffff40f4, 0x0, 0x1, 0x8d63, 0x3, 0x101}, 0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000480)={r4, 0x800}, &(0x7f00000004c0)=0x8) sendmsg$unix(r1, &(0x7f0000001680)={&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001640)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="45be825b9e7dd66d2a0d5fee5545b04bb78d8845140a055d371b812d480833864fb09e21ed09fad0fc2306b18b0a09e3986ae82506ba3741fd9e41e6f1040fd01fbbe3f7a8cbd6607f8e28c0a4bc2388c363", 0x52}, {&(0x7f00000015c0)="0494918e02bfa34ceec77107ec33f75dfb32f2f069327289dd4d3cfef3c1ed67f2a4922c89abc40fdf14a9205b102b4b9403f1f03632d7950dad1a4be140d9e2b6801fac03eb29d29b2641325dd27b4077c5cfb37568f21f9e83f6492cdd2cc6fe2515f6791ab6513c656e9e97c68578", 0x70}], 0x3, 0x0, 0x0, 0x180}, 0x20004) r5 = accept$inet6(r0, &(0x7f00000016c0), &(0x7f0000001700)=0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000001740), &(0x7f0000001780)=0x4) fsync(r1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000017c0)={0xf, 0x401, r2}, &(0x7f0000001800)=0xc) r7 = semget$private(0x0, 0x1, 0x2) __semctl$GETALL(r7, 0x0, 0x6, &(0x7f0000001840)=""/194) ppoll(&(0x7f0000001940)=[{r5, 0x1}, {r0, 0x10}, {r0, 0x4}, {r1}, {r0, 0x95}, {r5, 0x4}, {r1, 0x16}, {r0, 0x80}, {r1, 0x110}, {r0, 0x4}], 0xa, &(0x7f00000019c0)={0x6, 0x5}, &(0x7f0000001a00)={0x7ff}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000001a40)={r6, 0xb, 0xffffffff80000000}, &(0x7f0000001a80)=0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000001ac0), &(0x7f0000001b00)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001b40)={r4, 0x5c, "0e0dc91d543562f0a208ff0d0b48532dba5b8ea318cb11b218273c287eb2cd5c547d22ba7b67f833a74e99ff44b8974c569370dedba09754016be0bd42878a4d4227cc4c2adc73a1a379e967fae642fd78349055701891d736fcbf20"}, &(0x7f0000001bc0)=0x64) recvmsg(r1, &(0x7f00000050c0)={&(0x7f0000001c00)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000004f80)=[{&(0x7f0000002c40)=""/106, 0x6a}, {&(0x7f0000002cc0)}, {&(0x7f0000002d00)=""/62, 0x3e}, {&(0x7f0000002d40)=""/87, 0x57}, {&(0x7f0000002dc0)=""/93, 0x5d}, {&(0x7f0000002e40)=""/13, 0xd}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/195, 0xc3}], 0x9, &(0x7f0000005040)=""/75, 0x4b}, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000005100)={0x9, [0x2, 0x100, 0xffffffffffff8000, 0x8, 0xfffffffffffffff9, 0xffe0000000000000, 0x7ff, 0xbf3, 0x8]}, 0x16) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000005140)={r2, 0xfffffffffffffffb}, 0x8) fdatasync(r1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000005180)="33da7907189a58a443070dee705ef0c782472fa28e39a51c667ae206257fc66aabff5afb918f5c2295e8ff043100fbb186a04438dcdf17bfd39f8019e0baab3b7921635d36639bc2085ef2e39cf135eec924eca11ef82681d82de42160ddee8a757614c2f28e5c39451d", 0x6a) getpeername$inet6(r0, &(0x7f0000005200), &(0x7f0000005240)=0x1c) open(&(0x7f0000005280)='./file0\x00', 0x100000, 0x20) 00:01:06 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r0) fcntl$getflags(r0, 0x1) close(r0) poll(&(0x7f00000001c0)=[{r1, 0x4}], 0x1, 0x0) 00:01:06 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = msgget$private(0x0, 0x400) msgrcv(r1, &(0x7f0000000140)={0x0, ""/204}, 0xd4, 0x0, 0x800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, 0x0) 00:01:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000000)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) utimes(0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xb5, "fe689166860bcef70747f397e697867c89684827bf9e480c13e55a2a62b9e908bde7505ee2c949d5c0337bd897fc8f90816864ac68fb191f79247c2ecf9db46fd5e0b20f7ab9a79b8e18baebf37de6948223bf75275d1bf27c7050b034cbb587320889b2583a0f12dea867db51814f373566286d8984efdf6218cd462ca50d33cbd11570e6cfa4c96985896df687b07bdf0a2b136cf75edfc503f55f7e8df8aa8327826c6ad8276323a7a384b64c16dc9fef484d46"}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0x75, "adf58d99f25681a8cc1ec67a25ddfe6ed0081e4aa293232853d06cd4c5921fd3c3f1d04e18e0be50d0288be91d2f2434d47effc125f552bde56c433728732be4041a71b2ba5627efd9717647113d51d71f30dc8754dab5400e64c1e7c79c1df45416eac6dfd0577cdd1c43a36f31a94486bf6a7395"}, 0x0) fstat(r0, &(0x7f0000000240)) 00:01:06 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x2ff, 0x100) ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000080)='./file1\x00', 0x8000, 0x34) 00:01:07 executing program 1: select(0xf8f02ab365d0e1c, 0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x200000) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000700)="598e9e7b5ebc0e7e884f5b497821d5908bfc773af156e151f2f481e66beb38abb75262455f1d062f0fea3eb4255af2e94f7d0afc340ca52778df63776ceb7f214ba7439af81b2fa3a0f6578dceeb621bd21d812589bb3d2b710b1e2d34d58fc1426be7602d970bf1b8b601615ee79d0763b90b156be31cfd4d2957e305c5cad3d05bb2264a8fb0ff1e3d5cbfda4fa7b998979d88e30c40513edb8df355279e8252ca164607757591459a91fa121702cc6f0fca0b1d0b920b4b", 0xb9}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x85, 0x9, 0x400, 0x35, 0x5d, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000840), &(0x7f0000000880)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x40}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000008c0)={@in6={{0x1c, 0x1, 0x200, @empty, 0x8}}, r3}, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000980)={0x0, 0x7ff, 0x1000000000, 0x6}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000001c0)="0877b40ef4265b21718f21129df7afae2e16639782c3fbde552d488262a5e8bd7a540ae8e26a0633f693c90c3a077e61eacd1a3a106a219397df1288edb7cf888e8048b3eb904b9d622816c8b10a6b20c3ef8f7350ad0c639aa4e98f", 0x5c) 00:01:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x80010, r0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffef5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0xfffff7fffffffff7, 0xfffffffffffffe81) 00:01:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x80000001, 0x3}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2, 0xffffffffffffff01, 0x0, 0x1}, &(0x7f0000000180)=0x94) 00:01:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x19, &(0x7f0000000640)=ANY=[@ANYRESDEC=r0, @ANYRESHEX=r0, @ANYRES32=r0, @ANYBLOB="91991b", @ANYRES16, @ANYBLOB="367be3ff9849206ba23d8c5473cbed6634eeb132419a7ca3c7208e542df498e70cb5d3aa691f4c6d73a23a2e466a5f93db11f23157d60f999306326cc2d8740ad93b30", @ANYRES64=r0, @ANYRES64=r0, @ANYRESHEX, @ANYBLOB="ce96d80dd7678b1aadd6bab3e9c8d267a153d990c2180923116fe4d6c78b71606305e3f5e70b6b6f94564a4e99094ac521beab28e489d3de5e4bcd332134ff86e46fd4039d54cd0fd48f6d700d73185d8a43910a99b1b2b740b0b955bbfb37b170638f456284ed9b629fbf67f24bb1a8c4dd7197342cb02c5d10175555e705f7c850e433a873c84ddbb7d151cfcf902151accaf137c81f6d3fddc67d461f495d85ac6fbee8d5e8a9f9456436794bce"], &(0x7f0000000300)=0xa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x0, 0xffffffff, 0x3, 0x82}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0xffffffffcae3dfc2, 0x7ff, 0x1, 0x4, 0xce5b, 0xae0}, &(0x7f00000002c0)=0x98) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:01:10 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x20) pwritev(r0, &(0x7f0000000000), 0x0, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = getpid() getpid() r3 = getpid() getpgid(r3) r4 = getpgid(r2) fcntl$setown(r1, 0x6, r4) fcntl$setown(r1, 0x6, 0x0) 00:01:11 executing program 2: execve(0x0, 0xfffffffffffffffe, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x7a, "9fc1a90aff5f428344958dd62a1d552549a68a2ea72febc3ec2c341eddea983718c2ed117c049378612226e0979de1061e0a59befb16abaa196c7d564456e72f6d4e7390462cd768b0706771bab70c3354d5cb3950d9f6a885a01e7017f62610e18844a48fb7b2cdd96cf1ba523b6274f145d43f6455f21414d6"}, &(0x7f0000000180)=0x82) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x0, 0x800}, 0x8) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x20, 0x6}, {0x1, 0x2}}) freebsd11_fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r2, 0xbabe}, &(0x7f0000000300)=0x8) r4 = getegid() chown(&(0x7f00000001c0)='./file0\x00', r3, r4) 00:01:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x2, @empty, 0x4}}, 0x0, 0x2, 0x8001, 0x202, 0x3f8dcb1a, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={r3}, 0x8) bind$inet(r0, &(0x7f0000000100), 0x10) munlockall() getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000180)=0xb) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)={0x7, [0x1, 0x3, 0xffffffffffffff90, 0x5, 0xa35, 0xbd2, 0x200]}, &(0x7f0000000380)=0x12) bind$unix(r2, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x0}, 0x8) shutdown(r2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000000000)={0x1, 0x0, 0x9, 0x169e}, 0xc) sendmsg$inet_sctp(r4, &(0x7f0000000340)={&(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYRES16], 0x2}, 0x101) 00:01:11 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) listen(r0, 0x400) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000340)="85e344c5978d50cd", 0x8}], 0x1, 0x0}, 0x0) 00:01:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0xffffffffffffffc0, 0x1b9e, 0x101, 0x8, 0x1, 0x40, 0x2, 0x81, 0x2, 0x8000, 0x5}, 0xb) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, &(0x7f0000000100)) 00:01:11 executing program 2: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 00:01:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) open(0x0, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) 00:01:11 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind(r0, &(0x7f0000000040)=@in={0x2, 0x2}, 0x10) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x240004, 0x0) 00:01:11 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket(0x17, 0x0, 0x7fffffff) r1 = socket(0x17, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x100000001}, 0x1) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x80) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x80) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040), 0x4) 00:01:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x24, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x80000001, 0x4) 00:01:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) accept(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000140)=0x6e) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000100)="1c68", 0x2}], 0x1) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(r1, &(0x7f0000000100)='/', 0x421002, 0x0) shutdown(r2, 0xfffffffffffffffd) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) writev(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffffffffffff8f) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) fcntl$setflags(r3, 0x2, 0x1) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:01:12 executing program 1: r0 = socket(0x10000000002, 0x3, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x100}, 0x10) getsockopt(r0, 0x0, 0x4000000064, 0x0, 0x0) 00:01:13 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000280)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x4, 0x7, [0xfffffffffffffff8, 0x2, 0x3, 0x8, 0x6, 0x3, 0x100000000]}, &(0x7f0000000200)=0x16) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x1, 0x2, [0xad, 0x7]}, 0xc) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="cead4955470a441871b11ebdf7529e428fa2286e703d8c32f98caf901645d53a78ea29781dcfbd4fd9f3aaec64f553abce5d24d01014c227ce8102eb7df6abea174ce911"], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1}, 0xc) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="f24ee853640803620c2da0116b907c691612f635d8ffdc5f4b1e7f69a0e2d769e12099ca9d3bd232ff92f7f01d8a718f25f9c3bd0769f59e244dca6725b1615bfd1dadf4ebca41ffac", 0x49}, {&(0x7f00000000c0)="46fb1f574af0e132", 0x8}], 0x2) 00:01:13 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x9, 0x485, 0xffff, 0xfffffffffffffff7, 0x4}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x9, 0x2, 0x1f, 0x1}, &(0x7f0000000140)=0x18) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x6c) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r3, 0xe3) ftruncate(r3, 0x101) close(r3) recvfrom(r2, &(0x7f0000000180)=""/252, 0xfc, 0x400c2, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0) 00:01:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "ef60d44acb9b12437eb0dee7483ed842"}, 0x14) fchdir(r0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) shutdown(r1, 0x1) execve(0x0, 0x0, 0x0) pipe2(&(0x7f0000000340), 0x4) 00:01:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = semget(0x3, 0x3, 0x482) __semctl$SEM_INFO(r1, 0x3, 0xb, &(0x7f0000000100)=""/246) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000200)='-\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='!:\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)='\')\\\x83\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\'\x00']) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x30, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x1000}}, r2}, &(0x7f0000000580)=0x84) 00:01:14 executing program 0: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') chmod(&(0x7f0000000080)='./file0/file0\x00', 0x10000010000002ff) symlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file1\x00') open$dir(&(0x7f0000000180)='./file1\x00', 0x0, 0x2) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800000017e933bf9cde16dfef8dc5c46afa45abcc16e7ad33931a56848bdea2770beeeaa1026d674ad47c80cae7e7574febac6c5d29e43cce6a6ecc9a9b164bc2035def30641eaa26e333c9c168361fadf8a4f7f7c699ffc5b3c1dc35f63901d412b7c23eb494fb43f56bc1a776808658c6c95ccce33b07ae097c0afb61abf1f1f2511a63e285847da9a4391f4e9e"], &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0xf00, 0x0, 0x9, 0x9, r1}, 0x10) rename(&(0x7f00000001c0)='./file1/file0\x00', &(0x7f0000000140)='./file1\x00') 00:01:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f00000002c0)='./file0/file1\x00', &(0x7f0000000200)='./file0/file1\x00') setuid(0xee01) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:01:14 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202fefffffffffeffff642baf116846fa5cd4733afe551c81656067e729eb82b3b725de66186181d8550a87e58d5b18434b30524ae78afad94e2e225b740bd18561efcb2f7f919659dbd0c5905e4770e35f706112524bcf3ae5ca4b0f75b48b474a668cf1c0b11f7a0a05cbae0ea4584fee837ddea70e16bca7166030178713762331111b43b025b62c9b8381b662d0942a5b10273dc5a3e0b063bc41687698dad4b2886872eaf346d861aff8a37e7b85d359cc5cdbdcf771442cede0ec147d839ee6addbec5c734dd55bb46d0400909db75bddcd3aa01960b949f36fcb3a7f85891bf54c1abc2e917ac70651ff8008ff313dc4d73d"], 0x1) 00:01:14 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) dup2(r1, r0) socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="70012e2f66696c653000ea4847ea90c181d60081c6f5337ba39eebcdd98fdd6e682f1bf4c46a71d8ddac"], 0x1, 0x0, 0x6a, 0x0, 0x0, 0x88}, 0x0) 00:01:14 executing program 2: socket$inet(0x2, 0x5, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000b, &(0x7f0000000040)="01", 0x1) r1 = semget$private(0x0, 0x7, 0x20) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:01:14 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r0, 0x0) getegid() r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xeec}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x6186}, 0x8) setregid(0x0, 0x0) 00:01:14 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) ftruncate(r0, 0x1f) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:01:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r2, 0x6}, 0x8) 00:01:14 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x27, 0x0, &(0x7f0000000040)) sendto(r0, &(0x7f0000000180)="645cbec34cc0ac0ff3657403f57f854f74cf0b3acc0aa21c067b13c2d804e2c17bd16620e7eba5c308931964023bfd245e5b0cde59097567e3e07456707c1bcd50eee7d9f9ff14a99036f3b469eb9cd966070c8fc028caf13fc1b5efbb99f809e587531f817d975132eb7a38d3deea7ea1e231a9b8c0fd68d31c57ef0bed6b2d89403241b19bc0fc176d1947b6b7044ae8ab045731a5364be598b48fe78d552c1d69a16e9b67c7af7d7e96bd8b8b0a3c5ccd10f6e2680a992ec54a1f9468fcc99d3ef6e3f548f00ca3bb6111dc5d9b90f78ae8904e28ed47ac0fc450388fd28c54b09f40bced76", 0xe7, 0x0, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x2, 0x8, @empty, 0x6}, {0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x89, [0x9d42, 0x7f, 0x1f, 0x4, 0x7, 0x1, 0x4af0, 0x10000]}, 0x5c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r1}, 0x14) 00:01:14 executing program 2: freebsd10_pipe(&(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/127, 0x7f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) preadv(r2, &(0x7f0000000340)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, 0x0) 00:01:14 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000080), 0x110) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000011c0)={0x0, 0x10, "83e5a4d94c6ff445151f2c5038ba96bf"}, &(0x7f0000001200)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001240)={r2, 0x3}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x1000, "c58910275b6d3e8098775b078a93f5a1961163f3cbb4c39cbcd604ecf7d06e2d51dc7634db0d45458169c1f64d190641530733ad45f346ef88ec72513673337760140675ec242bfec172cf3503d705918e662c30e28b9afa985530dd8cb919893c91ba5289dbac4d4998e659fc7bed7d66e5093ccff60b1a3b7f04657b0350e0130cde0880d8edf06033f1201e08119bbf00fa44ec014e4d44b08f9b803017687618a1a0f4a6bee626e00cf0ab8d5b52ba29c9e2e4ff9d8a93f9354c01aaa9bae09e7dbdc9915742db110db1def127220501b194520bdce023fb9144714168eefed8c7d2712a155ac168dc2a5dd5560ffec262e4948cd82703863fe948d1bb3a492338c2188216a29976f06296193954b1b10bc3de814ba499faf9345c941bda2ff22aa73efc070e8347d0de3a26f2c9a15daefc96cbd874c512001ad21edf969f9b77170db5555941d3bbac3700bf43ed159f4dc053b11dbe7292493f09a2b4a033be7c1e660979a2a66bed84a21a4aa1c3a53175baedc790fabe9c8698fe6e34c9b59e662a0732570122e516dec0914889a5b8dd326155624b2638f87fb80a3f3d7b7f1845ceaa2821a701e0ac1ef7548a95253eda539ad283535ac60741c956bbba66993fdc6ac4331295058bfb8604d30e49f74817e05ed05d286d0d82a2e90b53b1155a0b0e1ee8d3cf094833836a09c64a4e1face79db6f8abef54da16407977f4fd1c1244a46ee4e00532455c7789558246ddca8ac08d6f69fa14f42f71e4e752ed22f45ffc8a4a0c50d7eb82d8c119b60ed2ed9f12ec09041b76863d69987d9c7011b58756bb5b6daa5d569a88675625ba7550762c2304747ea48884ccfd3cfbbafed34a941a791ddd34ab39c603268a30e102c64fa79363bdf3cf6b2717f8803ebaff6e3152f10cb68cda52756877fb91ad1a8f1fc9525859495620a64eff92dd083023c832802a10fd1146706b6d5e0bb33f660058fe33bbf9365b880edc1f01eb289d33b9dc50d5b385a8ae60f7895da45a17eac9998e99566b0f93e2dc8e22e43878134ff17c307fa942a2e4503fb364a74fbfae83530021b0a99c0caabaf10d05d3c8aaa7a3384ba694400a5c5cf39aa6a63ed9bae58aafed25fbf5471e149d20a69bce3e4e5a2236f9302379395eca03185a8ecfbc4db9c6ea5ba0938be1242caf08ef1766da728584ffcb7d11284839b80d96a4a43e65989fbec1296fa7d118e9ed1c859a8eb8f83935d8c01a7d06a36d448d4ed6b1f90fda2bf1aa658638ef860d1f85ce89afbc71c8d5148e4c162fc581326dc32a95237aeded8084b1e6065b63da768a58188c4435469cc0e58f25ef965b7cc033b2b2b17a2ee88cc5142ce20d6c4682d6d543d71f2d3f52d9eeb3b897f15663e9d421b97264fe5eb465d7b1180caeaf6d59e7b499399bb9c0843a9bc33a88e9fce989e87f1e646885810ecf7067af63001e1805343232e99545a8d8571b046eab7a15fd50fa71f69ccf056bda516fbf718635f1f9093e3e662b7e7e77f8f6ac5bddc4200584d48f9369d921002d5dd904813d30f321eae2aa8e0bca65009a07bab489c6fe77bf7a2d3b8ddd26f276aad684c20f2913446f4c725bd8775c8580ae82e76a1e1c2bae3d7165a0f88e999ead9d7ce79c45a7b93874d702721724a14410ec260a467184a0019d8580dca01720802face144123af9025d337e674ff52ee19c5941714257bfb9d9ba0910785af4deec78b5a1b9186dc8da7c89a0cf0375a5416bef18ae7d0dd95de40b88fe0cf0c4279622e9608f0bcef5f67b6b6507f8c4798e0299cb79c2f1a802cd446598e70e30f954ed7d6f1bc4e70f286f9b6b5d367aa014115133d4bde2db91346cda213123c35d4784ce9af6e7f03473df0815dd95c9d4d69861239ea392ce6875272b051f670455c487f33bb899cf83815dfab52bd93d9edcdcf0af62d3740da4d3526049cad15ad3b215d4e1cbb7e0d80059c3aabd047031590d6d18f6a7b5abe0a2e47c188d975689794089c02ec74ae7587387d78730d188de6523dff1897dff13ca94ecf188579accd9baab1b2481df7cb820ee6e0bb3ba0c11ec4a500402dead271bd231028cbf5d62271e4857e62a5404b9186960073f505d4ee89b0e6f59b332170a4003a7fa943c9ede17784b28a1133e1484a26d1176122958d1f1f5be208508afd49f59b109e8e13e5e4a04984b99bfaa283c79428448a6f57b6ff27141a10e9acd53632b2187767acde79755af43ea95285ba5383372a800fde3224c62fd912e02709059e55d3a67cd57517210b4ee9f8669be4908020a29007fe7827c12ba5f0b6f8771219887b9ef797b4f4e675d99c4425070821b3fbc1c27a04a868fb5a4c742af98858ceb90ef9e6206bd6705829d6126e9f253618aed8ba14f6995a47bf872127b16ea2f89e08b9037b49d909363b10284d559b7e09e91cf57633ec74a01b27a002c67ea63a7d584b060959139ef5cb0ca30c2021face1f694c7d0ec555d111a40b4285fc0ffc0afb3699f592150b28847fc32c11fbbb7906ca9d1bf205996dd6713d345a8c021e7249fbcde492116f6196ae2a2ea4fd6a4f9773811754ce155e70b5ec42f964a726817820cfdb27cd171057e6c8203cbf3871ad6da0d7e88eab1062969236b62eb1b11dc8b94c7ceea524a8e6007ab32f0398040ae428c03d8da0ef01133989cea44b8f7b3ce705da25b2f037419ed5c539d80712bbae14811eb666a0b742ffb30b6271c588a7a5fa4d337291ebaf865c58d0cddce0ad861e81924abec310d6fe99b04946ee219d54e032b78bea497845fe398fd6761ed37641858b7256ec17792281b0efccbbb330c886d455e921952b62795ddae1ed045e52a0aba8331e6f7c94e074fa774852e99f8a5d808504a7cc0c37dfd8b4ba9a74c5420b6dddd443c960d24cabf2d2b0c51e979001e95acc2ff954bbb8f104caed5547c9100ea423501f9fd30507bd55321a5445947603e05a3259a2e8d4c01597665ada45d83fb4ff4959a58ea5eafec9a60c42f813b1561210ba0198b6034217ff33a2bccbf52b0ca3bd23febd77e06465c22b5e68ca28a0d2be5c7918122d488c4e2a67e410084b202e06b0654158681455e0e6a0857514892b4b94b5bfa0ab88a307190eb114ad7d542fa7c547396abf11c2fd4edb0f5f166aebff37a51a147709bb331ad1d12d4ad4bf6972ca43ea7e7349773419662c119b8d0b2c30e6acb911459d54d307b59748e9a5f4b80f72fd87e6c4471bc874732e4accba0e698aab0e2d561e8dcdbb474600e90effcac2c22aed7977c6f1393fa4cec14c1e0a60d7e506363c66b3072602bddf47e6cfd7806177eb1adcc39c9c9c9e986ae8cf093d6cea41a4721edb90cc5f450defe89a072986fc3183b8bbb9d675a7943f58c53ae340ad7425cfd85c1c87f63ac762b3bead6dd161b95f7a94274e4b537b8d3ed51bbe7e57cd615f324aef1c544fdf3468d434e28810cf40cccd8ba7985dc0038876ec832d56b436d5a6e404e1329e45d031891783c1d01835716f03c09584b70bae12d636d8a9b39aa5d618d64d7f4fc77730fcd1f0a70af551f76b07875b52a0e513f0ca33dc619e935115a2d23b33d02ba3314ceb3f50866515ca438ad691153836b9e52e0a6234bc7528ee575359bd628a179f86c3bbe4d72c7707e2661c585dad34658f3013caf0848b8cff4ec2f7ac3aef67d182258073ed9fcc5c4522782c09ab097a59688d119705d0cdd26e839aed6f464c4e1b0360a503ffa864bdec129754c0754d198e0672788a5504676ccae52a084045c92d17c588faf5a4c7fb77cd6c7595197f0a673c4608a8bda7932ab024723827a3a8d533b3ec69d7459f331a0d223d1018aa725c31828717661fcb7ef0348368c4f0e73faa08234a9d8972fe550cbece83d569701c8bb0f9fa8936fc7b906f897c61f71eee2b0395fb9df1df251cea4bc7390c125cac6fff6fa891dbb4763f48659cda3806d5537db3d6e734a1e25198acb4b60ceb118ce585a2d8357584e47d20cd10bbbcde086bda5378a5a4f970b41e909430af414bdce48f91d4d15dcbbb51af47fbb0cc73ac07d44d499fc26f87296e6a29e257cbdf32aa5ef050b6c1fecc96c7de41144a487d6cb0e10bed13f785611459b403ba7b26d8d98c0f2bb1ae8cce4cd7ce8684c5dc4c63012180bb577bcbdae71d6fcacd35397362d8494921b60b990f972ec7a1fb047d6c54a68113b870082a31a3c503ee7f163f4b90dae8d9ef1019e070db5c42596068f315f45bb4d178dd7a717ae7094ae744601e6c2952ab13b4c39808ffdf0637a5444901bebbc75103632dfa47fedfd2e45745ec2b0884c4a3aaba7c7377d68514f91b3a761e0c80ef193963a94df5500ec873b279de2e23c9dd809633f123c5be6c5e2ea817c69339920a4d483341947577a5908bb960880f38269c9e8dc993929f153a3d59e5006dae82f7a78c23777e868af1c01d8e74247d6d2e6ce47ad108d57ec13433890bf0cc9877a405eff6c88092b0dfec5c9d9b51a669d6c384761de18e5bd5697d52d864bdd547bd88875268f312d0d7ffa97ab379a4ed4561331e6c5292a1bed792aed054f1263585e1ecb290e4ac2729150c19da0882fff1067affb0ddf476e0619894357542b91d3e9a61336bbd78cca6f1d8701642d2710843c9f527db23c9d769bd7c45b092f9b66c178c60b56790fb14efdd054fd731e9e0069455f4d58ad0f63621c1e293435585498c73ff66f54c3af74c840122c0e3b51b8732465f37ae40459e8a80bd2820415edbd7ab0a0ee5815495a048e62510c98251e157b4b572e4bba825fc372f955818de6d9fda341d07330200bb8e63682950e813ae74c38b6f35fa42b41fcca0569dc9fbe1f15434b8cec50441f77e85abb20146cf60808d3cdcad735e566559576bbd49ad74b1791394d869dd2bfac22724d88a3c4f32198bc27f48e797a45193d53e516f3876b5e3b32aad7e92f676fdc9d6986a0d3b72c91fd4553f5bd98d0596b16f5ab2c3b8301f290b418f2c1e501b2c8ad78953b3b461a34d5b7c45e3e09d0326ede6ccc96e88852e40b510661b02a8a029256fbb3cb8b4e0f3befd613570e18d2fe3f5a4c167118e143bf3bc489b4dd838c0efd2c6ac62238d4c0a1553c377a084e172ec71d85e9e5996f4dd749a609a93625b1258bf5edd9f28b919780f7e8cf9ec89691d9f381badd2cc349e6343447bac6b133640a6ab5ea0ee7230ad1351e1cc989d68efdc2e33e7d57b1ca4cc6203a8848dd6b31c1d37839bf3fd41528d002ff89fc563694c0127f9f7e86c95fa9392752f27a69c7fe600a37948a2169897cac36686e8e0ec3d5268ad3712966284f83467728c2acea35e89cf07808aa684c69ac6d46f89ab18b3c1e77e83f286d8d8159c1cedf470b8da067e87533e0d52c732ce672e169082bcbf6440333fa4d5b5896ba9c389ab63c6a6fd28abe744c7423a7bc516b137e0e4b57860f64ed5f400558e38f6ec6437217a8e1d7c070b510577e1bb36c2b5060e545ddf48eb52c45eb8dca9ee2e0f21535d50e500fb15f2246d600235b49eb4d11299200c65635274bd7faf4f611abee128418e1ae732ab70e8960a82d4b7ce2f94938db7df59b1296ad8d2f76a6ceb6c0826d9e87c677c129e15e26c5364f36ca455865f32aa41b5a2dd5b7d89658320cd5200c6ca35c4c7bf8c5229b7480e5968dcca30b5b50d6b56229c713ba4fc09f2bf4af10e7853d93cfd3637807cc621e4257108d74a071553d79381e2d"}, &(0x7f0000000000)=0x1008) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001100)={@in6={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r4, 0x0, 0xba, 0x100000001}, 0x8c) 00:01:14 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x19c, 0xc000) read(r0, &(0x7f0000000500)=""/133, 0x85) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000380)=0x100) socket$unix(0x1, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0xe01, 0x80000001}, {0x4, 0x7}}, 0x200) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000440)={0x5e, &(0x7f00000005c0)=[@in6={0x1c, 0x0, 0x800, @local={0xfe, 0x80, [], 0x0}, 0xc2}, @in6={0x1c, 0x2, 0x2, @loopback, 0x1}, @in6={0x1c, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0xe714}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x3, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x0, 0xfffffffffffffc00, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000480)=0x10) readv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000100)=""/155, 0x9b}, {&(0x7f00000001c0)=""/13, 0xd}, {&(0x7f0000000200)=""/56, 0x38}], 0x4) 00:01:14 executing program 1: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x20000, 0x0) ftruncate(r0, 0x10000) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x20000000) r2 = semget(0x1, 0x7, 0x200) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x3ff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000003c0)={r3, 0x3, 0xf4, 0x1, 0x5, 0x40, 0x3f, 0x9, {@in6={{0x1c, 0x2, 0x3, @empty, 0x9}}, r4, 0x3, 0x4, 0x9, 0x81, 0x2}}, &(0x7f0000000480)=0xb0) __semctl$GETZCNT(r2, 0x0, 0x7, &(0x7f0000000180)=""/67) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x5, 0x4) unlinkat(r0, &(0x7f00000002c0)='./file0\x00', 0xfffffffffffffffc) ftruncate(r1, 0x4000000008000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r5, 0x8}, &(0x7f0000000280)=0x8) 00:01:14 executing program 2: mlock(&(0x7f0000ad4000/0x2000)=nil, 0x2000) mlock(&(0x7f0000c0f000/0x4000)=nil, 0x4000) mlock(&(0x7f0000b02000/0x200000)=nil, 0x200000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x0) 00:01:14 executing program 1: r0 = semget$private(0x0, 0x3, 0x129) __semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000140)=""/18) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="5e568a1b0a3359d705951493743c0ec8edba68cd59adb9506def7d07edf34b79c30997ca79d2cdcf096c4624114bd4d76bc502eeb38e20d1b92771573873b1cf715957ef5d08b3297e8d316cebe43402f46644844f2c41efa2579c659464aed9a5e0c9bacee7bc46d2b65ed4602b18ee50c1cb194c8d2c794dacb637f7e94277536fb5193ee8685f416d158173dd92409b10cc974a1fa301b866be718ea73000"], 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000180)=0x4, 0x4) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x2) 00:01:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ftruncate(r0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x1, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0x3}, {0x1c, 0x0, 0x7, @empty, 0x1}, 0x5, [0xffffffffffff8001, 0x3, 0x100, 0x1000, 0x2, 0x8, 0x101, 0x7f]}, 0x5c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0xeec2}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r3 = open(&(0x7f0000000340)='./file0\x00', 0x482, 0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000380)={r1, 0x43a}, &(0x7f00000003c0)=0x8) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x5) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r5, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x91, r2}, &(0x7f0000000300)=0xc) ftruncate(r0, 0xd34) 00:01:14 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="12585c5faad49c8dae851610ee4c11bbdc40e0542eefcf5b7470011223f7a677141d5243167951c5804050426264d950afc1ae411c5619b37178320a48ce8c197a33328f8e", 0x45}], 0x1, 0x0}, 0x0) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="007b9718292fc18d0085768df50d08575b2e30597b02bfafc1a76892319d958d6237072b041455a1b233e18f080e17274dae9d28d0df4e732d30be0889fd8f9d333819797555b4dcbcec40a2d5bb2ce48dc59a8be1af0e351883c754258ee5b0d90461b3108cac91ad3139e7a6e4ecfd0f17f942fdbd970321534a37b490e00b71f1d5352e8b6c9d300d9a2db320f0aa8f6f7c6639b6e46cc937f5af06992d9533f07a34c60f07ce90ac0c"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x7) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:01:14 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) msync(&(0x7f00009b6000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:14 executing program 2: r0 = socket(0x40000000000, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x80, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 00:01:15 executing program 2: mlock(&(0x7f0000ec0000/0x1000)=nil, 0x1000) 00:01:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="2387bbbca1cf78b402d74b751237eba5d57495819ce2d3a6388bd3ff287682d6669529b054630b6b6fc2dbbc37df518e333b86947418b751dd316b5acf42d683992702c185cc81a12acb0177dc6299230013f098373188cc80ba40a379b1a058ca468711a6ebf50a2a8636ff0c5b00cb5620deb8cc01cd3ee6642fc319b620c11d65d963c27ccace0f493aa6dc09ce5a0d9ba32f34b1b32198fb203e8869685678c8e5cb2a3c1fd61dfcd001c5f30d63f9620e", 0xb3) recvfrom$unix(r0, &(0x7f00000000c0), 0xc700000000000000, 0x0, 0x0, 0x0) 00:01:15 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10140, 0x8) fcntl$lock(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x100) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x641, 0x4) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x1, 0x118) 00:01:15 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x201, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x8, 0x4, 0x80000000, 0x5, 0x8000, 0x9, 0x7, 0xdf91, 0x1d, 0x4, 0x3}, 0xb) 00:01:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000001c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) 00:01:15 executing program 3: r0 = socket(0x2, 0x3, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x4, 0x3, 0x8}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x3}, &(0x7f0000000040)=0x1e0) 00:01:15 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) bind$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="fe0bc6d8fa00"], 0xa) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x10080, 0x20) syz_extract_tcp_res(&(0x7f0000000080), 0x401, 0x6d) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) setsockopt$inet_buf(r2, 0x0, 0x47, &(0x7f0000000100)="835577731c41124d50c7e92917ef843eefd5b5ed2941ea953a6159733090239ddb9b14c4d78236c2f021a6c60de23d874f53b8e069a74aa9d1644a96", 0x3c) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x40000, 0x100000001}) 00:01:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000026c0)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="90000000000000001100000004000000b341ebc882606aa6e3aac50fece62b5e1c9ea95a3cc2c4f76b54c58acb9c9c14ec07e6782c36a7d3c46ce39b9f46b1bf7bc08db02ad3fe391ad420e994b4f15a4514b3b5fddfd48bd393ce3005931918b3dc53208d1af47de4632f032cbb3e50549c095ea8da4cd90104db670bec0bc8814dd31081a9dd51370177e0be921d5cbc5e81000000000e8529bf4a540013000000008862a2fc1b6ec8fb0f4dad86e5d147812fa7cfa6ce65facecaadf60e9bfbf30bc6c7e429c9897caa0028bef4c71e72864b5109c3888f"], 0x90}, 0x8) freebsd11_fstat(r0, &(0x7f0000000000)) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x10) 00:01:15 executing program 2: socketpair$unix(0x1, 0x10001, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x114a, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4b}, 0x8) r2 = socket$unix(0x1, 0x5, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x3, 0xffffffff80000001, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000300)={r4, 0xb, 0x8000}, 0x8) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000100)={@remote, @multicast1, 0x0}, &(0x7f0000000340)=0xfffffffffffffd3a) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000180)={@empty, @multicast2, r5}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000200)={0x7, {{0x1c, 0x2, 0x6, @empty, 0x4d0}}}, 0x88) dup2(r2, r0) 00:01:15 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x41) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x20, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0300000081000000010000000000000040000000"], &(0x7f00000000c0)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x2) setgroups(0x1, &(0x7f0000000100)=[0x0]) 00:01:15 executing program 3: mkdir(0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x800) sync() 00:01:15 executing program 2: r0 = socket$inet(0x2, 0x80400000002, 0x0) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000), 0x368) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@rand_addr=0xbda, @empty, 0x3}, 0x10) 00:01:15 executing program 2: r0 = msgget$private(0x0, 0x240) msgsnd(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0200000000616d4d63257737f93f88f4ef1357313b000000ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0bfbc744225f30ca373f29bf34885d397d06d47b3c213862e6b889b6cbed1d2d45102f70640ebb55648c7b2dae476e4e116ad9972760b5d3f7"], 0x62, 0x800) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000001000ee0b8b2645650b272032155be66c2ec6085d5fc135f07a230158e0ae"], 0x24, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) socketpair(0x1, 0x0, 0x448d, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet6(r1, &(0x7f00000000c0), &(0x7f0000000540)=0x1c, 0x30000000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/99}, 0x6b, 0x3, 0x1800) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xffffffffffffffaa, 0x3, 0x1000) select(0x40, &(0x7f0000000040)={0xa3b5, 0x53, 0x0, 0x4, 0x3f, 0x1, 0x1, 0x3f}, &(0x7f0000000080)={0x0, 0x6, 0x1ff, 0x4, 0xbf, 0x100000000, 0x8, 0x4}, &(0x7f0000000100)={0x3, 0x6, 0x6, 0x2, 0x80000000, 0x401, 0x76bd, 0x5}, &(0x7f0000000500)={0x0, 0xcf}) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0xc, 0x7fff}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000280)={r4, 0x7e}, 0x8) msgsnd(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="040000000100f5007500ad06e546d3e19c0cd86c643b2b9655664fc5b7eef6f6706c5fde4063dcb1c1"], 0xb, 0x0) 00:01:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/126, 0x7e, 0x40040, 0x0, 0x0) 00:01:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) open(&(0x7f0000000000)='./file0\x00', 0x30000, 0x1a2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8003, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:16 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x182) 00:01:16 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="dfc3b3b2759b148be5ac22077e66f0458e6723393f30de06431ea3b34b0c8eb36dd5ce13b2ac1af411aa4ecacbcaab5ee548c26224f8ae6405779cfc918e1338e80f87a011709bd597be13fb1e9d2700cb5f549edfd360c25ced6de8619bf122ab224d909a5c2f79652e81fe4aabfda64d72dd35afb7e71812b5512265be5cf775e61e99bd3a92d27142e86f22fa3b96b5ad3d041caa02ec0abb229730b64b29f5dbe85fa77dbc6e169b35959092d4246443baae6f819871b6604aadd20a63b2711bdd6031cffe215b58c822bff7344b6cc07377d0d96d13a31cfc4f45a7f6f4063c08", 0xe3}], 0x1, 0x0}, 0x84) 00:01:16 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r1, 0x7, 0x1}, 0x8) 00:01:16 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1}, 0x8) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) 00:01:16 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2003e, 0x21) truncate(&(0x7f00000000c0)='./file0\x00', 0xf000000000000000) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) close(r0) 00:01:16 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) pipe2(&(0x7f00000001c0), 0x4) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r5 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r5, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:17 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1) r2 = fcntl$getown(r1, 0x5) fcntl$setown(r1, 0x6, r2) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:01:17 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="dfc3b3b2759b148be5ac22077e66f0458e6723393f30de06431ea3b34b0c8eb36dd5ce13b2ac1af411aa4ecacbcaab5ee548c26224f8ae6405779cfc918e1338e80f87a011709bd597be13fb1e9d2700cb5f549edfd360c25ced6de8619bf122ab224d909a5c2f79652e81fe4aabfda64d72dd35afb7e71812b5512265be5cf775e61e99bd3a92d27142e86f22fa3b96b5ad3d041caa02ec0abb229730b64b29f5dbe85fa77dbc6e169b35959092d4246443baae6f819871b6604aadd20a63b2711bdd6031cffe215b58c822bff7344b6cc07377d0d96d13a31cfc4f45a7f6f4063c08", 0xe3}], 0x1, 0x0}, 0x84) 00:01:17 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="820291f266696c653000840f242437831bd6cd40e00db2c6e118d7adbfcf4993c670308cb439d5fe9806603f02d35a708fc4a555c4b3ced268b2480fcc22cba2cc6d6b092493e9acc0aaf402f3d8c1a81ce6d2967c12598e85e80956ec719f2037979baf0e5ac5a0051f565a213f2a700ad7fa006e3106730cc9d6254fcaed95616d1950d6a271093f253b2882fbba2b00509eef4d345d7f36300f1ba8f7ba3267ee1da008831b58d3f13509987af59e2fd953cb5ee359048b96d43f000000cdc0f272c1155d963d5729e3e407ce23995f5b20698a882a8dabe62a08930e418812db02"], 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x2, 0x6}, &(0x7f0000000080)=0x18) 00:01:17 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000080)='./file2\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r1) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:01:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="03"], 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) r1 = accept4$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x30000000) open(&(0x7f0000000200)='./file0\x00', 0x200, 0x94) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) open(&(0x7f0000000380)='./file0\x00', 0x20000, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4, 0x0, 0xffffffffffffffc1}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast2}}, r2, 0x4, 0x7f, 0x201, 0x0, 0x55, 0x1}, 0xa0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), 0x4) 00:01:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x6, 0x6, 0xed7}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0xff, 0x101, 0xffffffff, 0x800000002}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x1000, 0x9, 0x6, 0x8, 0x8}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x6, 0x3}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x9}, 0x8) 00:01:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x80000000, 0x100000001, 0x4, 0x9, 0xffffffff}, &(0x7f0000000340)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={r1, 0x9, 0x2}, &(0x7f00000003c0)=0xc) fcntl$setflags(r0, 0x2, 0x1) fcntl$setstatus(r0, 0x4, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x4, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x401, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x11a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x2}, &(0x7f00000001c0)=0x8) utimensat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0xfffffffffffffffa, 0x6}, {0x100, 0xffffffffffffffff}}, 0x0) 00:01:17 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f00000001c0)='./file0\x00') chdir(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) r1 = getpid() fcntl$setown(r0, 0x6, r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x10) 00:01:18 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) chroot(&(0x7f0000000300)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)={0x0, 0x23, "ba50b4172e37fc01bd1a9328c3c4e871c81baf20e6e88653f09f002f337b50410df251"}, &(0x7f0000000380)=0x2b) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x101, @loopback, 0x401}}, r2, 0x100000000, 0xffff, 0xffff, 0x7, 0x5}, &(0x7f0000000480)=0x98) freebsd11_fstat(r1, &(0x7f0000000000)) read(r1, &(0x7f00000001c0)=""/238, 0xee) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0xc9) read(r1, &(0x7f00000000c0)=""/218, 0xda) chroot(&(0x7f00000002c0)='./file0\x00') 00:01:19 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, &(0x7f0000000040)=[{&(0x7f0000000080)="e0e88a76519182601048398fae0c6b4e828d4da5d32844d92f561dcb95cd84671d117e0c2b921cae21a1", 0x2a}], 0x1) writev(r1, &(0x7f0000000100), 0x10000000000000f3) 00:01:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0xa}, 0x0) 00:01:20 executing program 3: r0 = socket(0x800000001c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f992b6c65302f66696c6530003395c4ea6400e20fef53eb906e4e9accc9df577b1aae0129f9de91c631c1adac916bed2bc9aae6d28d971c3ec28c50d0ba82a8c29b7ece6cc4bd1e883c28"], 0x10) close(r0) 00:01:22 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x6) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x9, 0x4) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@empty, r2}, 0x14) 00:01:22 executing program 1: r0 = socket(0x5, 0x20000001, 0x1040000000000080) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c653000b01041b4ec73b9b809c2841db0fa2ffc4bdbc4956ab6a77d3e742d7bcf6e3f22abfcdaf37c67dd168e5d45f8a5eae6a7156cfd91241e3e4d7983f68afc99"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) shutdown(r0, 0x1) 00:01:22 executing program 3: semop(0x0, 0xfffffffffffffffe, 0x9) r0 = socket$inet_sctp(0x2, 0x2000000003, 0x84) sendto$inet(r0, &(0x7f0000000000)="79f37bfee42c4dcbfbb1c9136f51931ff5dbf8c54fd8005c24e4bd0dc1856702acaef815ea9a1d83cf2fa4d04f170241916c408d7b3926d2dcd3b93286c269c3534ee5b1b87b606d3f11756724f8320d7d389e2f12730c35edd3a91d39eff4b209323f47dfa545dfbac4b57102dde6f362ebf0dd30041bf0665fc3647b44086b8fd3379341403562ab99fff7eeefcfe65a7c3e6a74e8b90287124d2a3c193912ac8e30575f725b26e7cd7d3f009e14567a5902d618ab7fe0531c33dcee31bbb3739aa4da0fe8", 0xffffffffffffffb5, 0x1, &(0x7f0000000140)={0x2, 0x2, @multicast2}, 0x10) 00:01:22 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chdir(&(0x7f00000000c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x3}, 0x14) 00:01:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = accept(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000fb00000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000"], &(0x7f0000000140)=0x6e) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000100)="1c68", 0x2}], 0x1) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat(r2, &(0x7f0000000100)='/', 0x421002, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) writev(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r3, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) fcntl$setflags(r4, 0x2, 0x1) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) listen(r1, 0x5) open(0x0, 0x0, 0x0) 00:01:22 executing program 0: r0 = socket$inet(0x2, 0x4, 0x1000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0xe234}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) 00:01:22 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x5, 0x3, 0x9, 0x80000000}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x6}, &(0x7f00000001c0)=0x8) socketpair(0x0, 0x10000005, 0x46, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000080)=0x80000000, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x8) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYRESHEX=r2, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRESOCT=r2, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRESOCT, @ANYRESDEC, @ANYRESHEX, @ANYRESHEX=r4], @ANYRES32=r1, @ANYRES64=r2, @ANYRES32=0x0, @ANYRES32=r4, @ANYBLOB="8aab4f21a1a41f2d2a1bf1dbd5fe1fb20161564ecd3280c636f7bd0aafa3b4b384604c6beead11f3acd1314bb21157c973e9d0acb366932a7c0a6b0b59a85dbd6319dd11b66a39592e06af0bf0053c764940773deadd71bda332c6af2ffa26ff80082152d42d6e54e331dfbc6eec270aceb3991b022dffa2354887", @ANYBLOB="88455aba4b355cd071af960cf3c7f6f19efc723781069d811586c8c4bb108f0daea71e5428f528a91f404ec3a57570731a1d291a54d73b13fbc5fdd9375f0b15961eb00703be06e030db8f043f469db3287cd0ba5bf35f829e8b78a5635b777279e5427123ca7a5525a9c70968b33111225a50ddc5f8f6dbfe0e405e0140edcef45359f70f190354dc6abf671f9e3d6814e97e68"]], 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/11}, 0x13, 0x0, 0x9c9326b9f2691f00) 00:01:22 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) 00:01:24 executing program 3: getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0xffffffffffffff86) sigaltstack(&(0x7f0000adf000/0x2000)=nil, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) read(r0, &(0x7f0000000080)=""/221, 0xdd) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0)=0x5, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000200)=0x242b8719, 0x4) 00:01:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) fsync(r0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/132, 0x84}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/153, 0x99}], 0x4, 0x42) ftruncate(r0, 0x0) ftruncate(r1, 0x0) 00:01:24 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet6_int(r0, 0x29, 0x3b, 0x0, &(0x7f00000000c0)) 00:01:24 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f00000004c0)=0x4) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r5 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r5, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r0, 0x100000000000119) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:24 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000125000/0x1000)=nil, 0x1000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x6, 0x1, 0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x3, 0x6, 0x7, 0x8}, 0x8) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000080)) 00:01:24 executing program 3: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r2}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x400) mlockall(0x1) sync() freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:01:24 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd10_pipe(&(0x7f00000003c0)) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000140)=0x100) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) flock(r0, 0x4) openat(r0, &(0x7f0000000380)='./file0\x00', 0x80, 0x109) 00:01:25 executing program 1: mlockall(0x3) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x4, 0x8001f, r0, 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x7) 00:01:25 executing program 1: setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x6, @empty, 0x2}}, 0x0, 0x0, 0x3f, 0x7}, &(0x7f00000002c0)=0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r1, 0x1}, &(0x7f0000000340)=0x8) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xc}, 0x0) 00:01:25 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x1ff) dup2(r1, r3) sendfile(r0, r2, 0x0, 0x0) 00:01:25 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) r1 = socket(0x10, 0x30000004, 0x7) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000a59000/0x4000)=nil, 0x4000, 0x3) getuid() msync(&(0x7f0000e0f000/0x7000)=nil, 0x7000, 0x2) mlock(&(0x7f0000caa000/0x4000)=nil, 0x4000) 00:01:25 executing program 3: r0 = socket(0x2, 0x5, 0x1) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x1, @rand_addr=0xcc3}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000002c0)="4c5ce0777347cd01978f04617c34edccee5daaf4d74df38ae425c87e2c9dfeaa555217d1511f425c929caecc11fe2ad2cdc7dcfd3d166d18e5a6a6d818f511e7a7474ef4fe8f652d2dbee20e0542d2a2510e8ee227c94feca9e9b9ac92e7ae17ebee876f5a1c612142bf6ea1da0691e05bfe33a8e96548838dfd0d7fa7e8ee9e1e57f50570e05e10f7bd86d87ca35046af1c6d7ef2d4572082a4884acacad2554c66b9729e24952b3e0d03a69d43", 0xae}, {&(0x7f0000000040)="d933e060ffe7c5287e770284009a3ef003c5660586e2af91b3da3571", 0x1c}, {&(0x7f0000000380)="735b3f5eac868a985be6e1c0e2e8af7305532018da4fa75b6ca79bc66246f6904f00ed80e47da66ac74452306faa4d38e6d991911da23fffd06adb5a7bf53df00dcf636d9955a00f988219f2c80e2614f38b1bad", 0x54}, {&(0x7f0000000400)="03f6f497a204bcfb0ce26eb792ce7cd0c7dede693b0db076666c59eaeaa274f4ec310335c551b5eaa45436eae80e9893c9b484cf0ba32ad372e92c08ca1f47741b8621654bb937008be57cc86ac7d93d402cdc0abc9cb2ac5a3c511af840d3db9a4634374522a2682a1e60bd6968700f79bdbe3bf0cc8a6c197ad7f802710e0c91442244a902f017c56a843fce353d51ced11b2cf8a870f0975d719ba300396da584e480e980af04d50adb1fce890282da3891f81d7ba3cd8012ea4a55afedd85492a17264f5850c995cbd95514e82ef29e66de1829037e9", 0xd8}, {&(0x7f0000000500)="3d21ed547f7b1ac061a0999b77f6ad6e181e7df035e498a7da4eef017445d6746cd0f5ded41c31f0456364d3ff91b7a3d328d0f1e283418e20fb575f4a79cc1de9725b97da01129621f4d2fdf3a3568a4659633558e260f7f3f6307d63370135ad5d2fdb9a2b58b9e64c3f91f6c1cf9420e01813d158414f9f91e8b8e156ddfd4e198a0936cfdddaa91cbac7857922194e570fadecc040ed0c4f3a348a10716c54bbf8cd9d3c379fcd40329e2dbd2709ba20cbc0fab67afeced691b10803b4", 0xbf}, {&(0x7f00000005c0)="ea975e948e3fbd07ff3a504c959119840949bdfba2926328d26e4e232cffe190afe7127a97be6a75c1cbe97c9d80693c29060d5af81aec3d2fc8db5900152f3476e4ad2e36ea137fc5d17f06c5b4a09d20d51aa7f992c2e6a133da68fa73d41da460a0c79873dd4c027156e8a115d2185780772f0313b1284c144605e4d7bbad77774d4e2bdd5482424ef09a79b99dcdf00202a24665c6919e20", 0x9a}, {&(0x7f0000000680)="e71b63fba235294c3c526fec6d6d700664a347b3cfeb32ad72acae5a66a5ea4deb4142ebf117c84dd8f2a44ee4c5c4c5958f1c955ad014ae4716b6cd302ef1d30c03f1cc039a1ec476b25e0525d9df465c5463548c9652c107aa706b051017e930d3da683fdc81d7df49880d923ced7f7c5cba7427d88a7198fb5ab9", 0x7c}, {&(0x7f0000000700)="9daf895958e5e4042fd9d786cb3a996c83ea684901be60cf38d2ae36ff2de564549582da4b3697527d3cc4ef2d468e45dd3fe46571c8b37e4a63e2bcefb668dd776057a1d78e7a9f8c7a7c4295a509e4441a425d20263ad858909058efd0f169d3ec6a810530d409d17578a6ae58ada2c27a290a2f66a133bb0c60e5b92b39715ab7db8a22707d1c62a705602c", 0x8d}, 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"}, {0xe0, 0x84, 0x8, "f1539183b8ecb5191734e640ba64051e6b3458b8fa9a17d6b0b08c0bc0164a90346ffdfb352259dd754405e7db5b76847e49ca66de3db894227bb97fccdf3b9d30f08a5b2af84336a33078934c88c45a79da1bc6e44229625e8c82cbbf3281387f423edab0dc8f143d5859f5cb7f43893c9fdeb380c97476a153bbb0b8fcf3ae979d1e029c50d50bfb1a3808c1261c8691b87d95920de684a31d3b6e8a7031e33826edf0f6545f2426fd7e0a4ef4bcf4716bfbc22d6777c068c409c88e382bc79441d2f55f31c65854d8"}, {0x48, 0x29, 0x0, "72c1eac63435678ec59185f951f10bd8ddb949a369cda50f9deab729c4ed0401efff18bc66b79a5d92ce1652381033dda2cb5574aca14b"}], 0x23c0}, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01245b000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xe, 0x8}, &(0x7f0000000280)=0x8) 00:01:25 executing program 2: writev(0xffffffffffffffff, 0x0, 0xc6eec4b5) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20800, 0x10) fchmodat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x4d) getsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000000040)=""/179, &(0x7f0000000100)=0xb3) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x8000, 0x56) 00:01:25 executing program 3: r0 = semget(0x3, 0x1, 0x22) __semctl$SEM_STAT(r0, 0x0, 0xa, &(0x7f0000000000)=""/87) clock_gettime(0x1, &(0x7f00000000c0)) 00:01:26 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0xcd88af1caf2d3344, 0x20) r1 = open(&(0x7f0000000200)='./file0\x00', 0x400, 0x3) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000140), &(0x7f0000000240)=0x4) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x4, 0x6}, {0x7, 0x2}}, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) msgget(0x2, 0x100) 00:01:26 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0301f66a222fa1e83b7ae0e3863c666523384c1a545e306b3f240977101681dd32b1ab2cec1997e2185b12000000000000000000"], 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x2, @rand_addr=0x10000}}, 0x0, 0x2, 0x12ec0, 0x9, 0x2, 0x2}, &(0x7f0000000080)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x4, 0x100, 0xffffffff, 0x91bf, r1}, &(0x7f0000000280)=0x10) 00:01:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) freebsd11_fstat(r0, &(0x7f00000000c0)) getresgid(&(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000140)) getresgid(&(0x7f0000000300), &(0x7f0000000340), 0x0) 00:01:26 executing program 1: r0 = socket(0x2, 0x410000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) clock_gettime(0xf, &(0x7f0000000180)) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) 00:01:26 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x8, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r1 = semget$private(0x0, 0x5, 0x81) __semctl$SEM_STAT(r1, 0x4, 0xa, &(0x7f00000000c0)=""/221) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) 00:01:26 executing program 0: clock_nanosleep(0x0, 0x0, 0xfffffffffffffffe, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e2306000000fe8000000000000000000000000000aa0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000200000000000000000100010007000500"], &(0x7f0000000140)=0x98) 00:01:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200)=0x1, 0x4) r2 = dup2(r0, r0) setsockopt$inet_tcp_buf(r2, 0x6, 0x2000, &(0x7f0000000000)="da4f9018e1f592f821ede8c20f114eafe74a85daf419d6bf60a902ffea56c206a0467b67f8a803c78202495d36b1293ab819cf2b1c8a890b1f59cdbf947911f7ec9cb84a9b5a0c7802f5e5bf87da6a7d49e06fecac821a655d7f84cf218e2bc3b58af1c349f2061aed1d91ef7961f558ce31f8109077666fa823c459ddc07592cc3cca63b2e3d24953d36792338960a2872ee62d0791d4bbf98b94da320e8f3ca3e4378e1e47bc6ff903159632fd5a9649481947cbb44f3c803e04fe54aebade9eeea32914be37", 0xc7) setsockopt$inet_tcp_buf(r2, 0x6, 0x25, &(0x7f0000000100)="c54e685ec584b8c35dc43870b929b1e31b50fad9c7d40c1a3e2e4f5df90cf46ab2469620aa2b7220399ff790702b856c54e399c0a4c4535992cd25abeedc179c3e29", 0x42) setsockopt$inet_mreqsrc(r0, 0x0, 0xe, 0x0, 0x0) 00:01:26 executing program 3: r0 = socket$inet(0x2, 0x2000000004, 0xfffffffffffffffd) getsockopt$inet_opts(r0, 0x0, 0x3a, 0x0, 0x0) 00:01:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) 00:01:27 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200), 0x100000000000008f, 0x0}, 0x0) shutdown(r0, 0x1) 00:01:27 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000140)=0x8) poll(&(0x7f00000002c0)=[{r0, 0x50}], 0x1, 0x80000000) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x101}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x0, @rand_addr=0x1}, @in6={0x1c, 0x0, 0x5, @empty, 0x1}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000280)=0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f040064652f02"], 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/42, 0x2a}], 0x1) shutdown(r0, 0x1) 00:01:27 executing program 0: __semctl$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)) r0 = semget(0x2, 0x3, 0x400) semop(r0, &(0x7f0000000000)=[{0x6, 0x9, 0x1000}, {0x7, 0x40, 0x1000}, {0x4, 0xffffffff, 0x1800}, {0x4, 0x40, 0x1800}, {0x4, 0x3, 0x1800}, {0x3, 0x8, 0x1800}], 0x6) 00:01:27 executing program 1: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getsockname(r0, &(0x7f00000000c0)=@in, &(0x7f0000000140)=0x10) freebsd11_stat(&(0x7f0000000100)='.\x00', 0x0) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r1 = semget$private(0x0, 0x3, 0x4) clock_getres(0xf, &(0x7f0000000240)) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:01:27 executing program 0: select(0xff18, 0x0, 0x0, &(0x7f00000004c0), 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000040)="626bcc132529c51c4a11afbdf59eb1d2c4c25d6a22753e5b5c30d6183393581cf04d76665598554c2641b1", 0x2b}, {&(0x7f0000000080)="3e7c51a51767d24766abf990812ee116a014872cdec4a84e2b15c4c1", 0x1c}, {&(0x7f00000000c0)="2ca9e8dce5fe9dc3cde3aaa248967a8573a49d9e295a90df96ea83434a4cfacc5499fe1ef42cde79439d589aa9f74d07580a1dd2895f464c4f62ead9c66167097898c529ce04c892d97aa8c7843e1f122f4164d55b1f9938af0d96b6e425fb11cf0d7a740f30f72c751b697c275b43febc44fc8a4240953f4b5f2fd609d3bde0f9c9dc6af9db90a049f4dc8d6242eab1b8e496975d4b451a4bee8d6b40f9addc8f50ebd527186212081e4395b40b77fe6b0562f50552bda8888dc67f56a55ac0356b5f87425c880f408b47f48e0734fdd586a847d3b846b3", 0xd8}, {&(0x7f00000001c0)="5a77248ec2b15f9ef51503e80da290c895a14d182396b232ea9bb355bf74a1d29f51acd159dfd47481c240e4f3ca2aacba56b4575e98c3e197234d8500d7f4d2085dbc15c6a586e4595f80392b7b68038cc20cfcc599aab1e2cab4a468aa1b2161c0ba7ea2d0ed92d7dec9ac1031909ea8d434fd5ac5ea77e108088535a91e7b070eb548ad47ea50295909c54ddb518cea370d644fbb2edc49a2fa73a6e4ba99c3e93c7ae9e95b216b3050fd4025e1a1af99ec1bcd189fdc40cb45f295e91d4ced006b15a172fd0dafd4a18f4585b87706bfd228505eb88238e2729bb3e19687", 0xe0}, {&(0x7f00000002c0)="6bf044bff0aa15a80bbbc28e382bea46f4ba34b96adc60748e51fdacec475c022d6bb78ac7ddb64ab0445b9b548bb264fa2683e95556c1a933b42f6c0e755275f85c0030fc3d7346e65907718d7d8c3d5d6f6f0b36e04ed5650db9e674bd6a14aaf50f6a87a4f48e6ffa3f335103de75efa91fc17632cfc5d6d180c78f443e8318180415fc57fa3187eccf5614b2e2ee9b9442e474bfb5a371fa3c46556047fc0d2a03adc65de0a6cc531953c0c39e883bbc51e4887983e9e85c375f95d63632d9b9e8b94dd1768173b7443d5542bb3644d3f3062daacb779d4da20fbb681000f59366ddc8ab", 0xe6}, {&(0x7f0000000500)="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", 0x1000}], 0x6, &(0x7f0000001500)=[{0xb8, 0xffff, 0x8, "569f4a5a39550f0622e9b37683192f2898c5a1120c49ec42d2ecd2c98d94cd2734cadc4ace642d750e6441cb320b23e88bf27654cf3ba3d88b0c7c0ef540e75da58bbaadd193b2e06e245252e9d31ede2842f8eb9cfe18058b7f85e23db2279a59f757c47dd53488792e61e8ade3de9a65d36573595dcfa4aa81a452a8b3b8bfd903945a3d232ede0d7e1c5f2300a33a7bd63c261350349f7d12c3a50c3c46361819"}], 0xb8}, 0x20188) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000015c0)) 00:01:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x4}, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x28, &(0x7f0000000000), 0xfe6a) 00:01:27 executing program 1: r0 = socket(0x15, 0x7, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x5, 0x1a0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="a4690cd9dd10ab0ef09bf3f38161988f18c5a6b7a4040148fe1e5d94e3c02070a69831eb8bddd731f189793404943ca9c4c69ee67e5f524f80492e9d96b750c15830079cc68dd117", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x0) 00:01:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000200)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:01:28 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="001000004dd38d0ed1051b778760f0026cb96678ca98c51ecb32bafe5a70bde9488c8618b09eabf8985281e393ac18450fe3ca4145947cdef55cd9ea5c07447fca00fb634610e2ebc61f51ec16bd8b07d79e1beda2d6bc120a3c08947e8f0a428c4198c59d9f576298e032e4e885ddfa5eb89072c797ed9f1bad990bb483cfe0fa0a903aad7d880df23b9a0a682451d7dcf1aafef5700864426e21f3fbf3ff1ea667f2d08c1bf8b09de6a9534fff83388e9c82b9d7788f6367b6f9161d4e163a7d039ea6359ec71fee152f926e371ff8067c49734d324261af90073d943d5be009df2b438fe9903706f7151f73d20bd555858acb78512c827c329be9b70f42763567d00341d41f201e9ff64d0e6f6c42f984efd0c8ef580f826ecc773268b089d84c319f23f99bd975b444554508b1f9079c4ae44f5d5b6db4e6857a95de58e6488476c886a017bf5c2ff3208e9767f4bba0c54d159b8eacc5385241f4564862218c5271433a3f834de6024f6f253b0f96430709c971acf93802e53a47de5e3ae90a5ecf99bdf1ba96f7bf55c6f9e58d2fe180d9153be3e62aeed73493171abffd1213da9fdeab824526f45e596017e5d833b0543e79591dba14f6bfd52c3234e4ba90370a69bbd198373ee62fb482580d6e7aa64e00912e65912e8e40561d18339813db3b4f98ffc179470fb9df0f0327376b25447b20953b3d779e4565c02fd06d112f67b9523326a1196c9216d7c70be634eab07f45932afc65d069bcf6aa2be17a2d641782eb61ff8daeef62a4c8aca2c735adfa15422a859ae31de194685a012e6bf5dde5d7cad8fdd257da1be46b633db516c54e4b89ce4729fe754c33e856961321a3aa5fb1e0b0daa2e458b51b88041c0909590ab508e45d454cb9e579e660236d1db34ca464159ce7176fe21b5c0a78af8d2a45c6e9f827aa057bdaedf21f1ff25e19ffb5b15bf0b6be4dba73ed63a3a42671f94df395dbf2fdecf8df45b32790ec742c58cef809d67f3143f269ff957c629da92823d70e846aff9c96b2912ef909dd96094b44b3da6ee36c4203b8fdb56b1a08f7413c2cbd7ce591c69dc89e4ecc5226e8a8f71cbae91fb736bba95055cba98c6a89789e34a8598ed30789b4fd277554c860a678327b693d22ec4b43aea8d7e6561f3d321c393fa40db528b6eaeee4cca7bd2160620a65c2b5e29950514c3b667e8935e66dea801c55986bb846b7d8275e027ab22cce7e57e242526e31014d272815a4e3cebffa5d2a6571261520e600ab1503e21d2cd1347a573f466cf1947bd3447cd5f9160a8f70b2c4ff345053785b6277a4ece357bdcf433b81417fb08a43eff0df3e9dc19c2a9929733ae72e7ac3bea08f14f4e32740bda3ed109b4b44c615c0b29fcd3e860aec4e8cc45ee377bf6307bd3872413430aecd512c0c1cb836e7f7c6f8016241c6a31a9dd6e91b6f469a5ae7d273a566f3cffd82085d8a315263c8b4f22805e7eb3d015ec44650db6a1ba603c6d6e8cf2a24a1e7953b509017f8a53aabc378f701fb4f6be513fd2ad240d36e5ab0ddea7376578757ff1434601054860323d254cbba615c37802517fdcec9106a505085118f16e42732068b768566142c5b2c4745e71b1bd4c883d4222ae70d5359de7a0bf9da80174f51f689fbdaacf629a48b557323b1cf2f49919892c75fc75d338ee5fff7e88be6679afea6d755cd93325fb49cf09dc984cc944d49fa9547811e5b57a7ad0f5643e6223827e6dbced900000000100bc3e8efa8dbb2a7c90faf5ae31565fe1aefa4aa61b88bb1c3b44d2e274fcdbfaf450cd26992d8ae8545bbd62f2a47bec447e36963dc4c8c58d4cb52ea191a60eaf735b559295b3947e5351b6fe680ba63fb6e6e73b2799f1103626d9a60591eaac52c449bd5cbd3141d18067cafffb1ba86ed0b3e67fefd4f53eb767bb311c524da7de8bc2b7dca3ea6ba598dfd1c0f2c06c4eaaf8f9c03716af823580ec68c3d597cfa6632eeb7e17d6a7d18938995c3f2ba1ea2125547204cf86793a3c2e3c865e4f70f17e95de412b8df8625a6c56fed36aed2c77f00b2dfe4b2ccf99e45afc0b3446a14b139a5d4257674b222cdf2eaf0ace2393017b98fa5ac83cd7dbdcef657eefc251a4512ad0254b44de74d029f3fbb3324b0abbdd49f1f0da7149a4e6d67ff0cd85c77951b721d7262d00e3e60cf50c25971164b47e2e66f589d81a5f2c2a628036c60813bfb0b108d062afc353bfbcb19dcfa07866c3f07bd72451947732dd27a70b1125337921c67b1852bc77d622b939cc3d4775edfa9964dd59bd6f5347cd9c1e6d0c3f851694ab094cd8164ae3a1ff431bc66aba245cbfe7ad373569f55ca36a0c94852c84e7dafae2179a90d125ed82963a5f6617f14e2f57ad7f0e4f0e2e5c3a1d02ae2db0afa493bc87918581f6c6f6007e40caa408602fcf0124daca1908f6a022f69c45b0f826de1c63fbaef7ac56601006cbc5bcd3ea1ba6dc5cf0d203d6b136d1fb77da7fed51e484d77f7ffc63b3c518ea92871991c31e8d154c6ec0f721b082d050c9ffc2534d502fd19b0b245294dd2d10e526ed7c22d639d0b53075ecd653e3d1706add8e8d9e4de50ea472f5a9709adf19e12eee425e4d77dc0a509b7e050546dbc8c34bdf1d4e55d2c346660825ee2e92761ca3899e7f403412209904d8e09f155111d7e3f5910c96619ba9b15e26a84aa9a8b0336bed895593b17f1811a88c586627642e1ca52ce6947a32bb6ed28a79b59734ebd45e2dd32ec467bab72117ec59d7b68e32f4cefe035168c47a595edcf1f24b9b03644d5e9aa161b61720ac650b308c0dac2dd48a402fa632588778be84ddbe9dc2d71a9a75c42d17e19ff46f191315bd910d72454408a637b01c379617063b91657656054e3d8f31bd8b350ede08653dfbb98d3c79eef56ced426a3524ebcd9793f17af5355866a9fc184f4dc4458c86e0f9cce230d960379e80bbad5d5a32fd7d50af895fcf431af4c57953fa0b12e9f580988287e7aa8d7edf869070afa9cbcfead42d4c24fd87df4c0b3f866c199885b40661a8c69eb76bde7a772fb04e024675c7c29e755b6a7267071afa7d0c7ff01d7b49061c1843189d8fb0a9fa9e96fb345c2807c9bdbbed255da2cc721f1b0e8d87ea10763a55a55085e546173719d5f080dd5b1f80fdeb1f045819da08868eb563807a610c1bda63e094124275f60308c13e86d4b4c2b740527390ac685f6ee8c4ad20a023832fe2de23b6c682140caf3bce7f611b546560cbec39c38e50a6e76d2d0b5ebbd00c6183a52ead199a08b5c296231a01fc092303625bf2f8318342f9174ba5687d65c1d52327effc58d3d1cbd0b8e2104233165b3b9aaf3eb7d4ecc09bfd03946c05974c82e5bd29afff31ff5989b9982d6ddfa97652d3fd09eba185df51aeb9cab4e031321d029effd2666946d785ace29b4d5ed544be4ddc503b847c45942edbf54170e849d8bf5acd67e985a9a19a2d486f695883f5c9bbe551072f6e6dc1d3aa0bc7c3cf6ffbad9a5ec1aa0aa97b13364465e7072dfb3caad286f27904d0ef248359be00da0d6464081b0741e9892dc466bc46bb8660829b2fef65b8c990139541ba181ad5884cad8ccbe361985adaa447df37fb7d44b508cbad4f2fe83585adb43dbdde755e9131544607ce6d04c300a8d69ee5babab5b7dd4012c5c94c6a7381d188301a90cb189ded6eeb78cd5a0d6a20ee363d9d8d5656271fe96f29c05e6abc6231d630a42e3af21ed98c4551e73a962a9b5aeb25598c6e69387f26757fc804ce62206b90fb5696cb27c848a5d2f42df57799898fe9af489a1047bd3b7356eaac3f77bbbb3cffc4d44b98af13917e956af35cc2b4eb55fa716d443f08fcceffe9f83db189a6b98e53446bf5911fb53b5e3fe908715190b06a709960e6f1a0bb9597553041b272a52567c46f53462bae442b1d49fd81ef4121136a2c91bb541766315a1d6bc6f757e72f66857d48f2f4768a29f086da3576dc69abfe002b3a2d254f22971ab599a8f85eb0d61094b21c4787d70bdd5694e4b068da88df26e13ce8d15bb0bdbe891bd6e77a9c03aad5f57224a869ffa3dd3b1e0f0f0bfd3ceb8de7a4b841aa3c92249670f4b39f211a46e635cfa3578b9b580d6d856c41b37aefc4c7a4e4f3eb1c2291733a6b2fa8833a60c15a61fed3e47dd2709035be77a81755d573f26d61b57ff18c2089e041de82854b7e3f90a7fd9bb1e7dff4a4baee018b281d0cc1e6dabf742b05719ce8963542cdf537ad2b3c98eff1fe26aa8150e74850ced8dae7cae797f01d7bfc2440860043d521807d36eeeab996a064a4c713e82cda6807656b64eac2ad87750114ac9b6bfb1602bcde16c654f13a2f8910c6b3e675c78ad59bef7185d4cf3444911134533a5f41fd4c9c220d2f9ffa93fe602d21953b7fe5719c26a9e1f85d35e327f86f41de5bddadeec4a0879e314554ee1057ace5178c7fc0aca659e9a0351c137954f97d5a75d9d1447ea68a61435ed8156b9460e4abc193267a72586cfa8a09c57f726aacd12b3ee86acf94eea18a1b6a8b52257a8cb143695b3dea432898964d83730158b388c55950b5f0e84afe40c45b8c125dcb9a1c754e2d21dbef41189cd61342565e5543f7f3417af154ed64a77339862303c1f7b0a84aa409aebf466ee1ea4eb28a205507dfad48ff531eecb5780f805e80320b3a8368aa31d34a320744ef8f536d5fecd22ef1b67434010ea4c91d84bcbc4b215b225a8259d4c46ef6aceef7292b9606500ae6cbb0e50026b889837c01c4926203f66c82e62642328b4a6b92cd6f2692bf80c673a3b15d5969528cada54335950e3b2604e72439db683a4833bf5cf34c2a58a46a04ea523162abfc0422f42ed22ff544b72f136fa66fec7761c7899081fbf103417f4e3772eb2130302925ed02266306c34fb4a6fc3012f551d957c7cf4268572b272ea6703b05d52d3dead81f365e1445120291e47683fed39df913a78a0aaa6ed556cf05d041cb172d7270f6c7225e6123749f5e25f1d5285a1781a47840ee091ba1b6052bd2d447a067fa21e138699d9acdd5943823b790385c2bf3e30a781d652fd4c56a2441b1763e1cc407d7a08e9f1a7943dca9f0cabff9452b234958f513aacc0ccfc575c9dee4033df66d86e2fff16b007a9dbb03f948b38d2b9a96d127ad3a2a5f65a2730838d411556d184b84c85de8b564689f6a735a0bfa0f75458df7eafdb1ee01c3195b3c74d20f17d8bea60b9694ad0b3e017f8050df5f954f5b1d838cc80527f7573925b72bddf9508762763fe22d0f8c0dc714a1a2adf1381894a2b743ecf81cee49187475ac42076043422fd524832f9317bc2c8decd8758870daa7500af4e38f6f8c4a11fc5317696f50948552ac77e858a1695186c74d12ad8ff9e978274fb51b5aeaffb63b3121a4480388aee43d0b393d5372972941e8890e99efc436155bc2689132102c53fca63871ab7d66a80fdb7214c7495291e38c7f10c7062023de71f105c37ded52a3c2f12afeaa0438440f490b0da3b676360eee20887a1e09942b53ee109444d8a461df416f4ef505d05815a64047239c7f85d702b1d2e9254ba5a4a52e4481cf2a4266e19a90e53afebf519c8fb8dac8bdceccc41018291cf2a3d184474be27b659d500ec73397e5567dcbd547f251ad01d4bbef827edaa4cf435c22ecc8a2d86c52600af19c10b769e19542cd1a1656e1b274b4dbc138a623c1e9ec11d2a3f788f8274a93c77cbc6d1fe17a7d752dee97d40e7f69e29bec7f01bacbbc18b37694942a70c2394715ba861672ea95129c3e8a3b50117708f469c81d0dd2f1b4a03e213a337731414a0889373965b0f07b33fd2c1d8de0d5c2a6f8d9a3acb29da91e90d0d7fe7749a579e65f36a7106ac41ef1ed57fa069bcaba28cf4751cb2c1255a6310d1eee1d0a18afc7af7479b6901e2a9f1132603dd6756fcd6143fb0e3518294f4622521e30d0474021f8f36f366741e4f2c4f"], &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0xffffffff80000000, 0x7, [0xfd5, 0x8, 0x0, 0x4, 0x1, 0x40, 0x8]}, 0x16) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0x10) 00:01:28 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) syz_emit_ethernet(0xec, &(0x7f0000000200)="ab0c8c893a41ccc7147f2638b33328351a20a6aeb643cfb190f94541c5a527803361d43498e0e821cac8ffdf0b7dd18f2df3efaa2e0db4fccf1f72255db4157e4af5f10827b5c900e069b86ac4c133243df4f0505abd42577e38993d08daf20ee4aa9e6e483db9e8ad2386e700c6c8039350cba1a5986b658cb61462de30c649b5624eb06dbb61407b5db9cd6a6af179e73498fd61c2288f44c904b7c4ef57b02eeaf3b2576ebe96bbf5b9af8f3f6c890582b75610c0fdb468f23a903a5711b1e3264f91f60d0a53870a22c30b2a8f81d7b8ba3b218e39dd24405974eaa8c8509aae848a10584289c31a5cb7") rename(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file1\x00') rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='./file1\x00') 00:01:28 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x140) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/3, 0x3) 00:01:28 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000008b541909cb276fd75bd9062aba00"], 0x8) 00:01:28 executing program 0: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x8) r1 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0)=0x10001, 0x4) r2 = socket(0x1f, 0x5, 0x8005) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100)=0x6, 0x4) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x3, 0x4, @empty, 0x80000000}, 0x1c) 00:01:28 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) listen(r0, 0x6) 00:01:28 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x140) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/3, 0x3) 00:01:28 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_buf(r1, 0x29, 0x9, &(0x7f0000001300)=""/4096, &(0x7f0000000200)=0xd689) 00:01:28 executing program 0: r0 = socket(0x8000000000, 0x0, 0x8001) connect$inet(r0, &(0x7f0000001440)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setuid(0xee01) getsockopt(r0, 0x0, 0x4000000067, 0x0, 0x0) sendto(r0, &(0x7f0000000000)="cf2a0312503291e13a584e49023439527ff1564ead618865c1ce882c094a", 0x1e, 0x80, &(0x7f0000000040)=@in={0x2, 0x1, @multicast2}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001400)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0xb8, @loopback, 0x127}, 0x1c, &(0x7f0000001340)=[{&(0x7f00000000c0)="230682ab591af3610556b0acdc20322dfc2297a9eaf3db8e59bbb06f11bd0e3ac013c6c1d53f12f2c742d49ea6d3dc8cb169ce5f48baff6c703f9f056ef9a3a2596948fa78273e2f298626a0de6a7ba824bec1", 0x53}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="386f0a8ee37f655883a9059894c5eca589d5acf4e787d1e61ee989aef259f28d", 0x20}, {&(0x7f0000001180)="47222424abdeb960c7", 0x9}, {&(0x7f00000011c0)="4ffa7ba73f2999dbc331ed1abb3e63935979bd99ffba287cdb7b734da59581ec6ee55c30e80fcf030203837d4313f08cc8e00cc1a32fab18ace75b12394d76fa6bafe1831f661c0aa70fa23c89ff5ffef11769", 0x53}, {&(0x7f0000001240)="5b89e70555f481114b4967584bac2f31a22e5dd88552c25fa751f01bdb5f8ef43ad9d89595b0fec4969c3c19fbe716db074c60643bef75120538af40027a8d2f5e034495f3b6e204e1f195b04729d543c18d721775d30e8ee534937a2f427221cb0bd981d12bf462fd283be893be76ae781924c62220ac7aeb3a34dd88829a5de34ab00c678081983951be890b729aa93d360c3d8f1d962a68efc91db978df4022d58d3f9f2bc0fdf07e1a6c918611b9e353598630ff731cdd9a33667e4c514e696eaf", 0xc3}], 0x6, &(0x7f00000013c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x3c, 0x9}, 0x20000) 00:01:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x3e6f, 0x7, 0xf1a, 0x7ff}, 0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x3}, 0x14) 00:01:28 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getpeername(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0xfd32) open(&(0x7f0000000040)='./file0\x00', 0x10003, 0x42) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x8, 0xffff0001) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs, 0x8) 00:01:29 executing program 2: freebsd10_pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000700)={0x100000000, {{0x1c, 0x3, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}}, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@abs={0xe472e5ba7b8b01db}, 0x8) accept4(r2, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10, 0x30000000) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="79c8d6f29d40fd6507a0c64bc2f21cd8012d227438ab98beefef3d8711b60416b6ffe7cfcdbda23b00e62dd23a67cd41d39dbe395964b161f91e298ad4c6d50cbe2000ceddd91a3c15cb929da42a592ea9a456618de41514714fcae50310ae2b6dc58f046a601e366d082b94f160990b9cce67c1b1fa69445ebc9ed686b115de0bb58aec3680cfafba08cc1d9a85957c17fd4b03da98441a16", 0x99}], 0x142, &(0x7f0000000240)=[{0x98, 0x11, 0xffffffffdbaa94e5, "5fcbd6c4c628f442d2059eabcde7d9aa41138834738eac2ee2e5de96432d6102cadb083c9b169217ae3f1ddf7386a052e1287ac651b5c32d7a12541b1682f0fa7e187a9f0cb4333535a10d3f8d553c62895fcb51bbf6289ddcc5599cef2ce6a6ffc3ff41a56d3cad042a13113c011a90471955ce369b594fcdf4f373502f4a12cc1697953571"}, {0x60, 0xbe, 0xc3, "6cd6689a2f72a737070439e5cf0f44260d1bf86ae880427e03651333aad97fd9447c7d381827e53d582c0ed4dc626a77a0c59ce594b70737118df49091156992c39bb1c2ce85711cc3"}, {0x108, 0x3b, 0x6, "0d26008ece49230623cf1c0dd8ccebd87cbb63a605ce07cda430dcf5aa33156d7fee4b38414415eb04e2893a635f00f41e1d64efabb84ccf4d4599b2ee27dd00b2db24d4fd6bc3cecbbe767e9531103344d9d49a80f04575822383b3764149fd5e977cf4fd0d2aa8f4d8e56f777620f4e4188723a234ef7b5d4696644054da865e907defbf03644a36d34f92d5d23b8aaca0a685543dd0bc8cb0386a1e145a81f41d2b97153c0c4d21e42593916e1f6453a17dfcb487ed24ec94519542c7cc10917bb139e9eaf642361c09d33ab3299f468cb57132bf73e0be00ca1bd4702542cb61547e663a9b1de9f0eafdc41ae97b2da4db52e47c"}, {0xf0, 0x0, 0x7bde, "85608dbfcb80757989f3855920ab481440130ef5dd67e98639d1b56cc03831fa947dd31df08a1be3781c6f15e005585f83330ff3b599607a83f42f777b9afc6b9dc285df15e915fdaa8cec1b1f630305e8b53cc75b55cc1b7dd698db10032aad27308fddae32c50a5bb1ef3a433288b030955606fe320a04b007bfaeaa35a06a63c6e9b733f0890d9abd70cecbd7cf000969436e1433ec65661511db8c2eeb655239ebbe85f8dbdd239eb52afebcd3e0591227902763a3d51f11aae9bf7008d5b23255952db142d0b41ea1921ecb88a34e16ae4493326303afd3feb36a"}, {0x78, 0x76d11162a64024fc, 0x101, "edc6f37967baa34c5a2e0e6d183bfcc9dab27eb09e044a363d41ab4f2e1c8a97cd08557a622b0cf708c4c6cfba5a499837ac663ca3b2fdc1558df8437b1c3013518eb13cb56a12bb6210761c99f0c0da86e7b6a5a13ef43b3b4604438ef00b995ec23a"}, {0xe0, 0x1, 0x651e, "8e28e5f5130fb6ca96a579d33e4cf2a6b3dcee032ae39435e27d3992af8c8ee4e47748f6301fe08f484247f6089291f91109369488802ad962eb3c595bdf5622bcf2b5cfb2e48e186b80f6ba30248b8f71bd3e1ea92b0d853f763e5060462268a03f06d03ef08e1c8e348d05caf7f619603590fcb9cbb9793861a1bd2dfab506d372a60e01df949e049696ae3a832390883d803e74031be226c2ed7da70b9b58e410a4ffcfe058a74ff392abcd6be93e05202e9bb9d124622d3fa1c35e5164de99d02c9c14f7ee4bfbe3d88d95fdc1d6"}], 0x448}, 0x188) 00:01:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x5, 0xffff}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000002c0)=0xb) 00:01:29 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000100), 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x101, 0xffffffffffffff72, 0x0, 0xffff, 0x3227, 0x3, 0xff, 0xffffffff, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x200, 0xfffffffffffffffb}, 0xc) 00:01:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0xfffffffffffffffd, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xfbfffffffffffffa, 0x5) poll(&(0x7f0000000000), 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x17b) open(&(0x7f0000000200)='./file0\x00', 0x1, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2200400000fe8000000000000000000000000000aa0100010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="7f00000000200100000100000000000000000000"], &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x7ff}, 0x8) open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 00:01:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1202, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000180)=0x4) 00:01:29 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xfffffffffffffc30, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff"], 0x6}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:01:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffe, 0x84) listen(r0, 0x0) fstat(r0, &(0x7f0000000140)) 00:01:29 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="820207a0e6befd46086c0000006c65300020ac9772080179ee3de59141fa6d863a6161414acb02f71ff0f33aec331e101aafdbd40f327958"], 0x10) write(r0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa, 0x8}, 0xfffffffffffffe4d) 00:01:29 executing program 2: syz_extract_tcp_res(&(0x7f0000000000), 0xffffffff, 0x0) setrlimit(0x7, &(0x7f0000000380)={0x0, 0xffffffffffffffff}) 00:01:29 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:01:29 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1d9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:29 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x8, r1}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x4, 0x1000, "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"}, 0x1008) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b0ceeb1"], 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r4, 0x4}, 0x8) 00:01:29 executing program 2: pipe2(&(0x7f0000000000), 0x4) clock_getres(0xf, &(0x7f0000000040)) 00:01:29 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6(0x1c, 0x10000003, 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x2, 0x8}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x9, 0x7f, 0x1ff, 0x8001, 0x9, 0x6, 0xffffffffffffff40, 0x8, 0x7, 0x2, 0x7}, 0xb) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="54000000ece6b1fc2742154890f3a0be1f811d808e6eca3c8cb08f29f1a9645d368fe58c752b930316d6b3cdbf7fdc66763f00b4f224d8c6e7af3430b310d3137633bbfb82eef47e9425209a9f98794d9dd668647777e10d"], &(0x7f0000000100)=0x5c) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, 0x0, 0x0) 00:01:29 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x34) setuid(0xee01) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x101, 0x4) fchdir(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7fffffff, 0xf, 0x8, 0x7fff}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x40, 0x6e2, 0x1000200000}, 0x10) 00:01:29 executing program 3: select(0x40, &(0x7f0000000000)={0x8, 0x6, 0x2, 0x1, 0x1, 0x8, 0xffffffff, 0x9}, &(0x7f0000000040)={0x4, 0x4, 0xc564, 0x200, 0x6, 0x1c2e, 0x1, 0xfffffffffffff995}, &(0x7f0000000080)={0x2, 0xd7, 0x3, 0x5, 0x7, 0xe3, 0x1, 0x3}, &(0x7f00000000c0)={0x9, 0xfff}) select(0x1010000, 0x0, 0x0, &(0x7f0000000180), 0x0) 00:01:29 executing program 0: readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/121, 0x79) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000280)=@in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4fe}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000002c0)="71b86c5c28944d19074c698686702f9f2179202eea5b2621", 0x18}, {&(0x7f0000000300)="7c19a2e9ea0d6523ea4caff8330aa15171155d2925f58d0f20c9a1943841d88d0e4142afb0ca20fafff784ca1087c7d1f2f542e8c301068a825e78040ef87d7dbd7b239fdf7af495a3869f67f5384582416220a2385ee5e3ab596a965018339deab46b57d60f4679eaee58ae682fc15a64befce1ff620443dcbbbade1ef3717c53daf12b73a31abccacde7d565c6aa5f82f78a4fc824022269be44e5c676aa7e19d22d7abe2a103cb1d5ca661de5c1ff3ad29385b7b32c358772f0784f019defcc8e354b8628a1e001e83e935a43c30a4b2e9e92c1d3e999fb5de98c89e4d2a1e013eba67c033b01ef59bcc08a5187faddf49a22e3536309b8fa062dd5c351", 0xff}], 0x2, &(0x7f0000000440)=[{0x78, 0x7, 0x1cee3493, "ab3dde25a818ab39cb28129324ac1fd3f4de697506ac90d76f0eb0d95c467669d66b1893e405e4d2ed70bf21367ad5660fd7cd8101c7db3febc4f3b9c54cc14f7800af210b5deef7628605483973ec63576c214137bb78a5c970d94129433d0ddb514b"}, {0xc0, 0x0, 0x5, "cf2c35789068347c159f2d16c90ee21a17ef00adb30da2cbf12bdd49f53d967a2400cc15e23f935bb725a0a8c79437d3dd6ce33530e93782dbd6116f4b4159c67d511264d0f0acba07541c459fc330f82995be387d820cd3a8d2412c26d2fd82577e7f191290b2cd3d8d6b8ab0da926d927ed1e84057754a7316daa5619974fd0f7a83a0524ff3256f793f2dfcbfbb9a52649b7a10fbfeb7cd4f11892380807db483aec0bbd7f279291e3c5e26a49559"}, {0x80, 0xffff, 0x3f, "622b8c26efdcd1ff412e792007780c8abd014596aff946a230b137650cc7dcb941656439630e1445f5aa9eef9690a79aaa894a8d7c62af5058841a3901b1b2ce37847fbd8c1c6caca30d5cb08d9bc182c222776053693b0797fea61ad8066097d46a244d9388966194b17c"}, {0x30, 0x0, 0x0, "9d783e627e0b3e18ad6a71c8214e8c06f87efbc5c5691eb4701b"}, {0x110, 0x11, 0x7, "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"}, {0x68, 0x1, 0x400, "5aa0767a4c68512bfad8e606d7ce91752a23bd06bc17526cbc95679807bda8aef05949fc366cda904f1444a7492da9cfe081e89a815d5b989438e66546fd870fad1d08d2c30a73773c8bf3d545eaee48577153d26acd"}, {0x30, 0xffff, 0x9, "c4dd064ae96a7eaf2c007e1d1ae6cd58f0febc9690c1d2a96e"}], 0x390}, 0x8) execve(0x0, &(0x7f0000000180)=[&(0x7f0000000000)='/*:\x00', &(0x7f0000000040)='\x00', &(0x7f0000000080)='+{$\x00', &(0x7f00000000c0)='\x01', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00'], 0x0) 00:01:29 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000100)={0x1, {{0x1c, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000000), 0x4) 00:01:29 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x30000000) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/48, 0x30}], 0x1) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) bind(r1, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) 00:01:29 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="2a590000b91a00"], 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) lock order reversal: 1st 0xfffffe000026f710 pcbinfohash (pcbinfohash) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1403 2nd 0xffffffff829434a0 in_ifaddr_lock (in_ifaddr_lock) @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1278 stack backtrace: #0 0xffffffff8110ba7e at witness_debugger+0x8e #1 0xffffffff8110b6b2 at witness_checkorder+0xf72 #2 0xffffffff81064b60 at _rm_rlock_debug+0x240 #3 0xffffffff812c74b0 at in_pcbconnect_setup+0x180 #4 0xffffffff813c2a50 at tcp_connect+0xd0 #5 0xffffffff813bdb97 at tcp_usr_connect+0x137 #6 0xffffffff81155393 at soconnectat+0x183 #7 0xffffffff811606ff at kern_connectat+0x1ff 00:01:29 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x6f, "b478829e9449e36eeb39f2972f25903466dde3202156472540d0969040d1e583b6aa86952874ed7ce5d8a61bcb1bd0c1857393722594065eb929c9ab2c224edbd06dfd934cfe85e50117195200583ec5d7da1b892fed9f13ffb3984093a9b391b5dd3f0aafac88889fb2b52c3d5098"}, &(0x7f00000000c0)=0x77) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x2, 0x6, [0x5, 0xec, 0x800, 0x1, 0x100, 0x9541]}, 0x14) r2 = socket(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) 00:01:29 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x6, @empty, 0xe0000000000000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0xffffffff7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0xb47d}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x12, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x2, 0x8, @empty, 0x7}]}, &(0x7f00000002c0)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x3e, {0x0, 0x3}}], 0x14}, 0x0) 00:01:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x53e9, 0x2800, 0xebf8, 0x1, 0x7, 0x9, 0xfffffffffffffffa, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x7, 0x200}, 0x8) #8 0xffffffff811604e9 at sys_connect+0xd9 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816dee0d at fast_syscall_common+0x101 00:01:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x903, &(0x7f0000000000)=0x42, 0xfe6a) setsockopt$inet_tcp_buf(r1, 0x6, 0x467, &(0x7f0000000040)="c9f9e9ade95cf43b1e48645fd08f79f6015547122685376dcbd83cb32c96a83303f3c93569c10c67507db7fdf42442912c1dad463e6e863ade7bad79403a72a26da5e6d7fb242c8557bf7e1e08c9cb03d7069fba2e2eab4e71593500c95f7b1dfac1e42a6b4d4349be5a5b1bbc29990c16cf2613784d48b7d677de036619410b21e065ca36c331c94637d019d94a4ac2b2467b6ba9c0327b9eac08d575a87be0d2560b7b13043f259560c8906e4905771399535f144745d6", 0xb8) 00:01:29 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x41) 00:01:29 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:01:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000000300000001000000000000000000000000000000"], 0x2c}, 0x0) fchmod(r1, 0xfffffffffffffffe) accept$inet6(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x1}, 0x8) 00:01:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') pwritev(r0, &(0x7f00000003c0), 0x273, 0xf5ff) 00:01:30 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0x99fe4cc8}], 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x6be1, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, 0x0}, &(0x7f0000000400)=0x84) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) socket$unix(0x1, 0x5, 0x0) r3 = openat(r1, &(0x7f00000004c0)='./file0\x00', 0x200, 0x9) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000140)={r0, 0xa}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000200)={r4, 0x1ff, 0x1, [0x1]}, &(0x7f0000000240)=0xa) socketpair(0x17, 0x0, 0x4, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x6, r5}, &(0x7f0000000300)=0xc) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000440)={r4, 0x0, 0x1000000000000, 0x3}, 0x11d) 00:01:30 executing program 0: __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) r0 = semget(0x3, 0x5, 0x50) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000240)={{0x6, r1, r2, r3, r4, 0x2, 0x1ff}, 0xa811, 0xd8, 0x7}) 00:01:30 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0) r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') accept4(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x0, 0x10000000) listen(r1, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() dup(r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x399, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8) setsockopt$sock_timeval(r3, 0xffff, 0x1007, 0x0, 0xfffffffffffffce9) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:30 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='dctcp\x00', 0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x100000001}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x6, 0xffffffffffffffe1, 0x3400, 0x2d, 0x0, 0xfff, 0x3, 0x9, r1}, 0x20) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xe}, &(0x7f0000000380)=0x8) 00:01:30 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r6 = open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000380)={0x0, 0x2, 0x2, 0x6, 0x9}, &(0x7f00000003c0)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000400)={r7, 0x2, 0x9}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660"], 0x0) bind(r6, &(0x7f0000000440)=@in6={0x1c, 0x3, 0x1000, @loopback, 0xffff}, 0x1c) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:30 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000480)={0x8}, 0x4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="99fbfb0ee46d958a9c414caa66a28d0c0ca40e8e1da73c7a2f6738573813d9c569ce93b1a6c7a2b480096b62bd09def79cd6cd7a97379d293ae640c83dff936dfec9d310e7d9de81", 0x48}, {&(0x7f0000000240)="cacdd6498d8475f94bf00d33aa5aa38a5de7f05c91cee925324a942f0aa9dec2af6edf53e9cc88ed468b90a5f0a1703fcf7247d223c9ba0d6387c9b04bc4c29e1bc58c98a577b22e9b13b5594e1ad25be0c896c589c58b30", 0x58}, {&(0x7f00000002c0)="4012e1297a5da645199b79154e326231114a3d54760a61072ca19b98910734716ad3e568b4f84e7dbccab686857d6bf123134faf8ba34dd3f4307ac9dfa1db32542b1dc36e92b6f8e5970fa15471e887da863a1f1a882542b09f84acfd99c97b28c25707cdaf1a7e6fdb0237a7d9ac11e65edf9c960aab70668715f0269696d848ce5d26399926adecf788a71f94dc2227a105c2d4dc30e98388ab2c983ff690c506be8c3f787230edfc", 0xaa}, {&(0x7f0000000380)="57d3c8e16ce9c4fd25f03579bb05b6cd4a14168db9665b4c3e0e7d2928141a4850fe6e3eeeb02eebbc030859a48a4699c1f203ef6f60f1aca06daf98c0fee5774317501ac816926ab9b8", 0x4a}, {&(0x7f0000000080)="74d4ae937908fae1e742980962408006830a9ce0a65c4a7c0d2789f7f59a933825af12516602fda93c329845f8771cc51bc0d0343b27844d4ad00e33f6", 0x3d}], 0x5) socket$inet6_udp(0x1c, 0x2, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="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", 0x104}, {&(0x7f0000002540)="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", 0x10e1}], 0x2) writev(r0, &(0x7f0000000100), 0x100000000000007b) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000640)=0x4) getsockopt$inet_buf(r0, 0x0, 0x54, &(0x7f0000000580)=""/25, &(0x7f00000005c0)=0x19) 00:01:30 executing program 3: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) msgget$private(0x0, 0x4) close(r0) bind(r0, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa) 00:01:30 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = getuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) fchmod(r1, 0x119) 00:01:30 executing program 0: getgroups(0x2c, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r2, r1, 0x0) setresgid(r2, r1, r0) 00:01:30 executing program 3: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) msgget$private(0x0, 0x4) close(r0) bind(r0, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa) 00:01:30 executing program 1: munmap(&(0x7f0000f90000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000c76000/0x3000)=nil, 0x0) 00:01:30 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) execve(0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x101, 0xc0) 00:01:30 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x400fffd, 0x0) freebsd11_getdents(r0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x600) 00:01:30 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mlock(&(0x7f0000a36000/0x1000)=nil, 0x1000) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) mprotect(&(0x7f0000c3a000/0x4000)=nil, 0x4000, 0x2) 00:01:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') chroot(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:30 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0) fcntl$setstatus(r0, 0x4, 0x40) chdir(&(0x7f0000000000)='./file0\x00') socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:01:31 executing program 2: socket(0x13, 0x7, 0x7fff) setitimer(0x0, &(0x7f00000000c0)={{0xc7000000, 0xffffffffffffff0e}, {0x0, 0x6}}, 0x0) 00:01:31 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x1000}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1}, 0x0) 00:01:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x800b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getpeername(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf, 0xfff, r2}, 0xc) 00:01:31 executing program 2: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x357) mlock(&(0x7f0000e2f000/0x4000)=nil, 0x4000) mlock(&(0x7f0000de6000/0x1000)=nil, 0x1000) 00:01:31 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000140)='./control/file0\x00', 0x0, 0x0) fchmod(r0, 0x1) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./control/file0\x00') 00:01:31 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1020000, 0x40) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getpeername(r0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0xcd70, 0x400, 0x5, 0x200, 0x6}, 0x14) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getpgrp(0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getgid() getpid() getuid() getegid() fchdir(r1) 00:01:32 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x4, 0x1, 0xffffffffffffff85}, &(0x7f0000000200)=0x10) r3 = shmget$private(0x0, 0x1000, 0x220, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) setuid(0xee01) chmod(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x6, 0x0, 0xa342}, 0x8c) 00:01:32 executing program 2: mlock(&(0x7f0000bfa000/0x2000)=nil, 0x2000) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x5}, 0x8) mlock(&(0x7f0000b4d000/0x1000)=nil, 0x1000) 00:01:32 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x1, @rand_addr=0xffffffffffffffff}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) recvfrom(r1, &(0x7f0000000140), 0x0, 0x40081, &(0x7f00000001c0)=@in={0x2, 0x0, @loopback}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x7d, 0x0, 0x0, 0x0) 00:01:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x2) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xc6, "84c181b333e40683f3610a3c2d1e8f44bc2ce9691e3e19d7be0430d7ae1cc3fd9082df0a9d51a1b5af7b5a0ccd49f468fd58fdec5a88d3f8a420bfe165acaf8be03369809dc3e3e59ac0c03b6b78bf9a6605d9dfb2888bb71f07a8389f84f31e33cb185a3ca193646bd91c8964b58b273678adf673bc0c2275715405203875189c18fd553f338f6d5c06c57ad151a99eb4aa855175128db65c53d4070067942a1ac100e19f7972af6c3b7998ba8c3d20e2008db4dc278e7cf56be148f405e452f2afe9b8200c"}, &(0x7f0000000000)=0xce) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x6a3, r1}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:01:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getitimer(0x1, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:34 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x4, @empty, 0xdcd}, 0x1c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5}, 0x10) 00:01:36 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ftruncate(r0, 0x5) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000040)=0x2, 0x4) 00:01:36 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82140e1059696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xb}, &(0x7f0000000380)=0x8) mlockall(0x2) 00:01:36 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000008, 0x2007, 0x0, 0x0) 00:01:36 executing program 0: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000600)={&(0x7f00000000c0)=@un=@abs, 0x8, &(0x7f0000000540)=[{&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000000200)=""/19, 0x13}, {&(0x7f00000003c0)=""/70, 0x46}, {&(0x7f0000000440)=""/215, 0xd7}], 0x6, &(0x7f00000005c0)=""/8, 0x8}, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) close(r1) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0xffffffffffffffbe) execve(0x0, &(0x7f0000000180)=[&(0x7f0000000080)='+\x00'], 0x0) 00:01:36 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000040)='./file0/file1/file0\x00') 00:01:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0xa41, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x200, {{0x2, 0x3, @multicast2}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffe86) 00:01:39 executing program 2: utimensat(0xffffffffffffffff, 0x0, 0x0, 0x1ff) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) 00:01:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file1/file0\x00', 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000040)='./file0/file1/file0\x00') 00:01:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x0, @empty, 0xfffffffffffffffb}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="b984838d5f6b2e815ae24c846bf9fd11a4989719dc7d2a19d7e95ed9f87beda18e1be8d411a53be3ecdb85a8f186b200700cdf88d51c52791adb4208a476ac44ef3dd0983b3059f39142f0134e7f53a12b00ab91ba131e5a87efa7c6f0f3cc1a541342a165", 0x65}], 0x1, &(0x7f00000001c0), 0x0, 0x10c}, 0x88) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r0, &(0x7f0000000200)="9c", 0x1) 00:01:39 executing program 0: r0 = socket(0x0, 0x3, 0x100002) getsockopt$sock_int(r0, 0xffff, 0x2004, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x40000000000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x3, 0x2, 0x3, 0x6}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xbe, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8, 0x8001, 0xbfffffffffffffff}, 0x10) 00:01:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x27, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0, @ANYRESHEX, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="f8cf5f6c81893d84d6b97d23819e091df84e92d32b84592e4def795a9c1aa305757d", @ANYRES64=0x0]], &(0x7f00000003c0)=0x3) 00:01:39 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) socket$inet(0x2, 0x20000000, 0x8df5) dup(r0) r2 = accept4(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000300)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000400)={0x0, 0x67, "55f9df05a7ee269997d31044bcd615221215b415babd8067156a34f365b6ee5593660de7d1b9be6f759decfb2df5142b912d1577a02d8b9c117a61ac590a665a0f0ad3817c96d028ca88750525c948904d585a20d2bb5a7f159fd196f8227b5b47e54f8954ea36"}, &(0x7f0000000480)=0x6f) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000004c0)={0x0, 0x1200000, 0x1, 0x7f, 0x8}, &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000380)={r3}, &(0x7f00000003c0)=0xfffffffffffffcd7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000200)={0x1, 0xffffffffffff8001, 0x4000, 0x8, 0x1, 0x7ffffffffe, 0x0, 0x7ffffffd, r4}, &(0x7f0000000240)=0x20) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r5, &(0x7f0000000140)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x3, 0x120, @remote={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000100), 0x4) 00:01:39 executing program 2: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r0, 0x0, &(0x7f0000000080)) socket$inet_sctp(0x2, 0x1, 0x84) 00:01:39 executing program 1: r0 = socket(0x10000000011, 0x8000000003, 0x0) accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) write(r0, &(0x7f0000000280)="661cd9ff8e17ffecb3aea3f968a1a422312a03cd82e4ecc3a87926d6617051028d2738dc47a1c9c3f0fecbcf40f42e7ecd44a92bbcaca805c1596c1fa8eed759c503b431157c029124eb20787a6feff3d8279d1452f6f682b1b62a9a792dc7bb1cfd0755198e60d4ea94cbac8fc90c5d26578e797adad3504b610b36218388c8fad8d398afc5d473b6f52fc16d8a7acfd5a1712cc3c76a0f", 0x98) 00:01:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) rmdir(&(0x7f0000000200)='./file0\x00') __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x835}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000200)={0x0, {{0x2, 0xffffffffffffffff, @broadcast}}, {{0x2, 0xffffffffffffffff, @remote}}}, 0x118) 00:01:39 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x8, 0x1, 0x40e86676}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x5, 0x3, [0xffff, 0x7, 0x81c]}, 0xe) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x2, 0x6, 0x6, 0x8}, 0x8) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) futimesat(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 00:01:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000600)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = semget(0x2, 0x7, 0x10) __semctl$SEM_INFO(r2, 0x3, 0xb, &(0x7f0000000100)=""/200) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) fcntl$getflags(r1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffffffffffff00) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:39 executing program 1: r0 = open(&(0x7f0000000440)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockname$unix(r0, &(0x7f0000000600)=@file={0x0, ""/108}, &(0x7f0000000680)=0x6e) lseek(r0, 0x400000001, 0x8000000000007) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000400)=0x4) open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000540)={0xe000, &(0x7f0000000480)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x100, @empty, 0x2}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x3, @loopback, 0x9}, @in={0x2, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000580)=0x10) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) freebsd11_fstat(r0, &(0x7f0000000300)) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000740)=0x4, 0x4) r2 = open(&(0x7f0000000380)='./file0\x00', 0x8800, 0x83) getpid() getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0x8ea1240}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x0, 0xfffffffffffff6b7}, &(0x7f0000000280)=0x8) ftruncate(r2, 0x6) shmget$private(0x0, 0x2000, 0x1fc, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000006c0)={r3, 0xd, 0x80000001}, &(0x7f0000000700)=0x8) 00:01:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x8000, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x12e7f575, 0xfffffffffffffcd2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000003c0)={0x4, "a0758621dcf30a2cbce54a80106d13f6"}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xe83}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)=ANY=[], 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2026, &(0x7f0000000400)="466c35ab69cc811c003bca0951adbb28cf92f99386ea77d861d43b2e673e619d43891a6f9b8bfe848d3dcb99b9e0596ecbf58fcef34159a1fba837180b47e58422e22a80d0d8cf80a541c9831548cd4f477d4de33922e857278617292cb75645e503eb16f2f54d2ff4b708495d7ed2", 0x6f) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x8, 0xfffffffffffffffa, 0x2, 0x0, 0x9}, &(0x7f0000000300)=0x14) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = fcntl$getown(r2, 0x5) fcntl$setown(r2, 0x6, r3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) lseek(r2, 0x0, 0x1000000000003) fcntl$setflags(r2, 0x2, 0x1) poll(&(0x7f00000000c0)=[{r2}], 0x2000000000000333, 0x0) fcntl$setflags(r2, 0x2, 0x2) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) 00:01:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = semget$private(0x0, 0x7, 0x390) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000140)=""/127) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x1fc) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) 00:01:43 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x40, 0x200000000) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x20, 0x0, 0x8, 0x4c47, 0x2, 0x1}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000300)={r4, 0xe, 0x4}, &(0x7f0000000380)=0x8) sendto$inet6(r1, &(0x7f0000000100)="cf121e3a207863ff63ad565a424743729179b54fde9a9f9ed7a3ec0186a2caee37f66c332c05c55ff6a0a6f576e40fc51a154229f47ec1cc030e0aa985a827e1b095faa8ac64a4bc6d93d3649d382489613d587b6120972c1610b997ecb601ba3b54bbc1c62734a8510cefeae68d0c5d0a7f8f73dca791f2e858ec281558f294630d6f1b9a33fe90d5bf520d8949de8f319ec79b453d8a63472c94e0459e0e03557ab821329b1047ecdf9753b66e2d33c082ed", 0xb3, 0x0, &(0x7f0000000080)={0x1c, 0x3, 0x4fc81af, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, 0x1c) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:01:43 executing program 3: shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/64}, &(0x7f0000000080)=0x42) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0xffffffffffff7fff}, &(0x7f0000000180)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) close(r2) 00:01:44 executing program 0: __getcwd(&(0x7f0000000000)=""/45, 0x2d) nanosleep(&(0x7f0000000040)={0x5, 0x80000001}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = accept$inet(r0, 0x0, &(0x7f0000000180)) r2 = getpgrp(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() freebsd11_fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000200)="182cec5cc36b0b5fda052899a79052103d0545998e83bb0670fe5c80c96c9a3f1c8ecf9823a8081c789abbf5feb0c33f8ccba73d988792c4edae5b19b3e81a1c3dcbdd8dc62f348b7f5734882ce1f1ea3cdbef06e863b22f08ff75e7d5e547a6aa305b36f4c4f35a8f2c67fdc785c561ee7e92ad064ab5b53dc5e78e54", 0x7d}, {&(0x7f0000000280)="9a6c8a246e240b2260f7ece6df71cb5a1b61bb5da08cc97a302059fc5592d8bf37969cbf91bd436a041151af4a0c4038a54a17af906b2ddda109dc05097a0409341d08272cbb1260bc6805c93dd41c55e9ff76be7cc6862c0587a79f462ee227d26dbef955d46c5ae494e3132e45ce8bf163e6fa", 0x74}], 0x2, &(0x7f0000000640)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x20, 0xffff, 0x1, [r0, r1, r0]}, @rights={0x28, 0xffff, 0x1, [r1, r1, r0, r0, r1, r0]}], 0x88, 0x8}, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r8 = dup(r0) getpgid(r2) freebsd11_fstat(r8, &(0x7f0000000740)) r9 = openat(r8, &(0x7f00000007c0)='./file0\x00', 0x40, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f0000000800)={0x2198000000, 0x2000, 0x0, 0x80000000, 0x0}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000880)={r10, 0x24c, 0x101}, 0xc) fchmod(r8, 0x20) setsockopt$inet_buf(r9, 0x0, 0x4a, &(0x7f00000008c0)="0c62320e71018b49bc478b0458673e6622c3465d3af2075c28cfa9628bf42505ab518dc3e31a718360835cc8082166df5ffdeafc1620a3eb752ce3e98615f4f5a97df199126ed255d9c11401b0945b531b80de1ff8088e8e81b0053a0942406010f94fea66c4ae6b6044bb0a071c00dee874911dfd4deea38672ca86b80fbcae82a9162bdeeeb706806735f9f000ba70be462b889adb49f212939f33836aa52fe86160aa3a4b7c8e0bc43ee6", 0xac) openat(r8, &(0x7f0000000980)='./file1\x00', 0x480, 0x20) fcntl$setflags(r1, 0x2, 0x1) r11 = semget$private(0x0, 0x7, 0x100) __semctl$GETALL(r11, 0x0, 0x6, &(0x7f00000009c0)=""/31) socket$inet_sctp(0x2, 0x5, 0x84) getpgrp(r2) ftruncate(r1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_int(r8, 0x29, 0x3d, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) 00:01:44 executing program 3: r0 = socket(0x10000000011, 0x48000000003, 0x0) close(r0) preadv(r0, &(0x7f0000000800)=[{&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f0000000100)=""/88, 0x58}, {&(0x7f00000002c0)=""/248, 0xf8}, {&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f0000000440)=""/87, 0x57}, {&(0x7f00000004c0)=""/6, 0x6}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f00000005c0)=""/229, 0xe5}, {&(0x7f00000006c0)=""/205, 0xcd}, {&(0x7f00000007c0)=""/61, 0x3d}], 0xa, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8c}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0x6, 0x20, 0x38d4f959, 0x3, 0x9, 0x80000, 0x7, r2}, 0x20) 00:01:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) r1 = getuid() freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3004, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x6) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x192) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:01:44 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)=':\x00', &(0x7f00000002c0)='(\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='\'@\\\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='%\x00']) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x1000300010005}) 00:01:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) fcntl$setflags(r0, 0x2, 0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x600, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = dup2(r2, r1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) 00:01:44 executing program 3: r0 = open(&(0x7f0000000440)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(0x0, 0x0, 0x0) 00:01:46 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) socketpair(0x1c, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000040)="adbcad1b862aa8456d8d99fd438e54ee04bca261b12f720f307721cc4cf87809571ff8ccb06bcecb006a", 0x2a, 0x180, &(0x7f0000000080)={0x2, 0x3, @rand_addr=0xa60d}, 0x10) semop(r0, &(0x7f0000000100)=[{0x3, 0x7bcd, 0x1800}, {0x7, 0x840, 0x1000}, {0x1, 0x1}, {0x3, 0x9, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1000, 0x1800}], 0x6) 00:01:48 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/84, 0x54}, {&(0x7f00000000c0)=""/78, 0x4e}, {&(0x7f0000000140)=""/96, 0x60}, {&(0x7f00000001c0)=""/130, 0x82}], 0x4, 0xa) fchmod(r1, 0x0) 00:01:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) read(r0, &(0x7f0000000000)=""/14, 0xe) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x5) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) 00:01:49 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) freebsd11_lstat(&(0x7f0000000200)='./file1\x00', 0x0) fchownat(r0, &(0x7f00000001c0)='./file2\x00', 0x0, 0x0, 0x200) fchmodat(r0, &(0x7f00000000c0)='./file1\x00', 0x48) utimensat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={{0xab000000000, 0x200}, {0x3, 0xffffffffffffff00}}, 0x200) 00:01:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) r2 = getpgid(0x0) fcntl$lock(r1, 0xf, &(0x7f0000000100)={0x3, 0x3, 0x80000001, 0x9, r2}) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r0, &(0x7f0000000200)="9c", 0x1) 00:01:49 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:01:49 executing program 3: poll(&(0x7f0000000200)=[{}], 0xe0ee, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/9) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x8, 0x2) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0xfffffffffffff765}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r3, 0x20}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000240)={r3, 0x6f5e, 0xff, "dd216fb98705c0943a738fc0984e91116f1a56fc75699e1dbe17c716a31a297c1c9aa64e8a8e63b9f350e30ae8e63cc2c106c0d4e22d11c3af3901ed91d6b00a763f59b3c35d8c1d1862e919a7b4dbef0b7ccf4c84adfc079671ffeeb52a8946ef177e018e3a35c2acbb77db287f735bde615e63635b5e6245f1eb83bcf502a4280579e953cecb849d3b6b7bc474945ac58e802d70027ecc26b795e204b5a75f49b743849d5ad0185d282938e56f1987bdd6719f66086a67af1764b5a95753a10e34261d13c1efc79b99958845726e5683e68e76df23aa67b2b05895d6a18949bd626a0dc9c06ec3bddfe7a3cab0e07217edf724dda736d675dc1cecc3535d"}, 0x107) 00:01:49 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x8) getsockopt$inet_opts(r0, 0x0, 0x4a, 0x0, 0x0) 00:01:49 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) r1 = semget(0x3, 0x4, 0x40) __semctl$SEM_STAT(r1, 0x2, 0xa, &(0x7f0000000040)=""/63) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) dup2(r0, r2) 00:01:49 executing program 1: setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0xfffffffffffffffe}}, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x10209, 0x11) openat(r2, &(0x7f00000001c0)='.\x00', 0x902, 0x104) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x75}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000280)={r3, 0x4e1aa10a}, &(0x7f00000002c0)=0x8) 00:01:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff6b) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x100, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getpid() r1 = getpid() getpgrp(r1) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getpid() 00:01:49 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) 00:01:49 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x80000002) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0xe7760767880c88be, 0x6, 0x8b85}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x4e30, 0xc57, 0xfff, r1}, 0x10) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:01:49 executing program 2: freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a1a9b99e431896688e6995685df4"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000340)}, 0x0) 00:01:49 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xaa, "675ed77fb21901e494baf920e9f9e44addabda0b9bdf94d6c221656af19ccfff41c0300c28191e9dcb5f6a704c6a1ceb020a5dcf44c821f9a83738b9d71409a7d30e7ec4afef7a365cd1bac6eb692b7429cc32048e4ebc73774a1174a8f4fba6c1b3939db9d07c07f6ed2db7e84170720287256f344fa43d2decb36ad1351566da482e2addac3c356a40bdb842551aa6af7f839a86fc627583e7a348786e8c8bce7d26a7f46cff76e250"}, &(0x7f0000000100)=0xb2) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x100, 0x7, 0x1, r2}, 0x10) utimensat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x8000, 0x100000000}, {0x9, 0x59}}, 0x200) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r2, 0xffffffffffffffc1}, &(0x7f00000002c0)=0x8) nanosleep(&(0x7f0000000300)={0x4, 0x8}, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0x223}}, r4}, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000480)={r2, 0x7193}, &(0x7f00000004c0)=0x8) r6 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000500)={r2, 0xe12, 0x5, [0x7fff, 0x6, 0x7, 0x7, 0x481c]}, 0x12) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000540)={@in={{0x2, 0x1, @broadcast}}, r4}, 0x8c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000600)=0x8001, 0x4) sendfile(r3, r6, &(0x7f0000000640)=0x51, 0x5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000680)={r2, 0x1, 0x8a, "c36cc873217f863961bb53c20f4b348a477438c7d0f6908917451a58977b638910d589f8b0a29f6997e9caf530ef32125157c62895b6d94a670f6cb82213229e14403530ed921599dd11add07f16af0cf47b507df4616d75db0590501008759e69a2d745294d3a39e7585a3d91c9e1b517ce8ce614fab9f79b27aff9bf992d454a9d5d0ffac2810757f7"}, 0x92) r7 = getuid() r8 = getgid() fchown(r1, r7, r8) __getcwd(&(0x7f0000000740)=""/119, 0x77) r9 = getpid() getpgrp(r9) clock_getres(0x0, &(0x7f00000007c0)) fcntl$getown(r3, 0x5) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000800), &(0x7f0000000840)=0x4) readv(r0, &(0x7f0000000e00)=[{&(0x7f0000000880)=""/91, 0x5b}, {&(0x7f0000000900)=""/221, 0xdd}, {&(0x7f0000000a00)=""/53, 0x35}, {&(0x7f0000000a40)=""/89, 0x59}, {&(0x7f0000000ac0)=""/2, 0x2}, {&(0x7f0000000b00)=""/230, 0xe6}, {&(0x7f0000000c00)=""/229, 0xe5}, {&(0x7f0000000d00)=""/206, 0xce}], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000e80)={r5, 0xd3}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000ec0)={r4, 0x3, 0x1ff}, 0x8) 00:01:50 executing program 0: getresuid(&(0x7f0000000080), &(0x7f0000000040)=0x0, &(0x7f0000000100)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xe, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) socket(0x1c, 0x5, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f00000003c0)={0xff1, {{0x1c, 0x0, 0x1f0000000000000, @empty, 0x5}}}, 0x88) r4 = open(&(0x7f0000000340)='./file0\x00', 0x682, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x6) unlink(&(0x7f0000000280)='./file0\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000000)={0x9, [0x24a, 0x6, 0x1f, 0x8, 0x6, 0x3ff, 0x2000c55, 0x4, 0x65]}, 0x16) truncate(&(0x7f0000000140)='./file0\x00', 0x0) 00:01:50 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc) write(r0, &(0x7f0000000280)="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", 0x58d) connect(r0, &(0x7f0000000240)=@in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001980)=[{&(0x7f0000000080)="6831f56c492e1db5a197fa5bf9d17424d5d029302499606aa9623cb7cb086ee70e6fc1ef96d03523569be7762dc520c20718945b4776c5f52bc9eecc503ae9d310114f44a2e13b3c8e7e989bbb455979771dc76cd8c332187e997faec0513ecebc2bd483d894c97ab78c9df045c3b879b72e62284b87c27f786b34fbe329d12fec8ce6a255f9818e6a5912fe9b7c336dfba5ed0f46dbddab6709f6f84523d0db0edea1b21d26f685f1cd5592026248733e93125eaf0e3c1ff764c0be4a7e59345db2561f20c3876824e0e51c29a615d09e002950760d475d0be90362364df3270c499d20", 0xe4}, {&(0x7f00000001c0)="60888a6b255722b14bee93f0656ac5a300bd516f13398b70c7558f1c77a332bd64073b8fe9b90a6372a8176af75adb04cebf17d6540ebd2e0042ed32134acc4d3c59b4de0b0450b66befa5e0c1de4cfabe6a46b26577bb005585b4d30b3770f53950092a4c30b396473555033b", 0x6d}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="336f3b4c177875ce2a599b9d826ebf3717e258dcb85ff444499eb286ef31c588b617d9d1b6d3c55b7d834f4cbc5b7d90841549517f978da39f6833341870796e9204b2d2a1f1868175afda9e", 0x4c}, {&(0x7f00000018c0)="cde38792e994fb29037dc921a3c64130b20980ac39c7397c789f78a20f933340ec78fcac83a1de142a38ebdcd8db5a857e0ad6001cccb2a863e13d239f5cf22d4c1682694a043ac94dbb97a431549227bdbb2a5f0034ebeca0ff6eae06bf1048d548a076105df54e3cf80c3433d6edc8fcc574db50fd33315db18e9466a42feabaf86cc76de294d18cdab7db660a60b9a077dc24569e14844a", 0x99}], 0x5, &(0x7f0000000240)}, 0x20100) 00:01:50 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffc000/0x3000)=nil, 0xbf01) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) 00:01:50 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = accept4$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x0) accept$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) ftruncate(r0, 0x3) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x28000000) getpeername(r2, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x8) 00:01:50 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') open(&(0x7f0000000000)='./file0\x00', 0x8009, 0x120) 00:01:50 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) mprotect(&(0x7f00000c3000/0x4000)=nil, 0x4000, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x1, 0x3, @loopback, 0x100000001}, 0xffffffff7fffffff, [0x0, 0x0, 0x0, 0x7ff, 0x9, 0x50eb, 0x9, 0xffff]}, 0x5c) 00:01:50 executing program 2: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r0 = socket(0x16, 0x30000002, 0x10001) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000040)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x8) 00:01:50 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1ffc, 0x0) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0x0) 00:01:50 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x8, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xf0}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x72fecbf0, 0x6, 0x0, 0x20, 0x7, 0x800000}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0xfffffffffffffffc, 0x7}, &(0x7f0000000180)=0xc) 00:01:50 executing program 2: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0xffffffffffffffff, r0) 00:01:50 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x5, @loopback, 0x3c6d2eac}}, r1, 0x401, 0x7, 0x19, 0xffffffffffff91e6, 0x0, 0x2}, &(0x7f0000000180)=0x98) r2 = semget$private(0x0, 0x1, 0x80) __semctl$GETNCNT(r2, 0x7, 0x3, &(0x7f00000001c0)=""/189) setitimer(0x4, &(0x7f0000000fe0), 0x0) 00:01:50 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2000000000000004}, 0xffffffffffffff0d) 00:01:51 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') open(&(0x7f0000000000)='./file0\x00', 0x8009, 0x120) 00:01:51 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x2, "ac7b"}, 0x0) sendto$unix(r0, &(0x7f0000000040)="7405577a095fe0e91616da3f513253f63e517bdc475ec82b9c8ebef613fddaf7a1a7c71803e424417c35743e7207f58767dd9d6a2a48c2b955", 0x39, 0x84, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) 00:01:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0]}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x400, 0x23, 0x7}, &(0x7f0000000000)=0x94) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x6}, 0x8) 00:01:51 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x3}, 0x24) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x5, 0x40, 0x3}, &(0x7f0000000280)=0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={r1, 0xffffffffffffc051, 0x0, 0x80000000, 0x2}, &(0x7f0000000300)=0x18) sendto$unix(r0, &(0x7f0000000340)="995a9b6556f4232b5f7ba4b5c5da80c1b73fa8c43e20dc275ca13b054dbfe5ba03bd804be4ae5f5a361b2f4d", 0x2c, 0x108, &(0x7f0000000380)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x3}}, r1}, 0x8c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000480)=0x8, 0x4) getsockname$unix(r0, &(0x7f00000004c0)=@abs, &(0x7f0000000500)=0x8) read(r0, &(0x7f0000000540)=""/4096, 0x1000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000001540)='hd\x00', 0x3) r3 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000002c80)=0x0, &(0x7f0000002cc0), &(0x7f0000002d00)) r5 = getegid() r6 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000002d40), &(0x7f0000002d80), &(0x7f0000002dc0)=0x0) fstat(r0, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() getresuid(&(0x7f0000002f00), &(0x7f0000002f40)=0x0, &(0x7f0000002f80)) freebsd11_lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000003200)={&(0x7f0000001580)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002bc0)=[{&(0x7f00000015c0)="5a097940b23e25862dd1927208ad38ab384e3fc11db39ecf5f5b2cbf042e60df169ce5c8c730c8de82ce8e59721bcd41e53b548d76f72a252a519dba6d63c620cba29809ce150071377b7547492019ffa694bf0adddf068c91d1f86ac497ae135f6f1c818d13e781375dac285f7c22d5f9390beeaad6821184329a20679b643ee588e120823d5a3724e8e89d641b653fdd27a367e0d0793ba7be0a5ef9c3d76c", 0xa0}, {&(0x7f0000001680)="02d96500b5d5", 0x6}, {&(0x7f00000016c0)="22619da0f486cd214aea947e156d2c0c385bb9336ec18b6ad8567ab5e6cdb3fe4c20b4e06c926f50f41772c7063d95fe023e2d3120557d5d8eae0ca2fc54500ed2754abcf92f3e43906be4fd0994417c6bebc1f81c0b74834f04e8908b455addfb4fd0e84217ec65e188e079f9f04d06aea6be046b65c192635f022b28ff538ea48e830aaceeba5cd65eeb6ab7503954", 0x90}, {&(0x7f0000001780)="a19fc1d5f60d440a6559b8f880e9211c369dd5db2005e388cc0d53a35ad5436debbb9e36335be9c918131967594b801b9a0eb29ed636e8b64f0692ebc951b795f5ff28ae3cd5157c83eb07b8f5e3d927d0b96d24e2500a436804f616844d5a47c496cbb660ec3a45510f8b26bc561e946c2398cd8f3a3f91080eb5f973f689b1887d2b61a7ffc2720fc1d9a11c33a4180854a72b3ccaa494eea3d2f94d59e8860ad58fbececc99cc38a186fe4c3daa026c51fc7ddaffc9b45961e20e53cb52c12f6a5989745fc0b848f8a2", 0xcb}, {&(0x7f0000001880)="9ada2b2ff1e12f82b7a5a48bb8393a873f3fc278c13d3164d25b8e22a86c596c4c2b9baf923a9d420e1ca1e8c9a20272a320f0157b1ba5bc01ebe1523560fd127bd7a07f4bf1dc0642bcb58ad17c48bc87c1774017168e5e2b6ab59e9f", 0x5d}, {&(0x7f0000001900)="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", 0x1000}, {&(0x7f0000002900)="394f2abb3e0744f381d27b9218ff9bc6702d0b737873253bc7f9749dc0909f1ee87fbeb5ddef9403a1db85006b4edb74d09b2f46bf7beead8894ca17dd7fe8dd419b70fd7a923d65d8a6e2abea5244417acd1301a783fd4c9a2cf2fa86f457a4819db62b9571ea8cfdd162a91c1d728afe4a9db2b07ba8b2c63c5d2cfcdb0a44039055b47d51025ac7fec2e15e7acd29ca69ed1b2a0fb671464e0be4469f", 0x9e}, {&(0x7f00000029c0)="990a610415c4faacd136946c9900a1da0c6659653407bec871145744e4d8f693e059835bbc9fa293fcb6aa72f07206a86e907aea4bc57e85c23b4371b6b24464341271880103cb93672b35fd7668ca26763636454cdb5836723d5c3e5040f94ce07e7a60ad948a69d21a90891c987772564c2b5da505f80efc2d42db6c82859d5104e0f2a2882eda7befd175a3f686e23a85ef", 0x93}, {&(0x7f0000002a80)="358c", 0x2}, {&(0x7f0000002ac0)="ef4ea18dbe46926da319e6a4702713cf885e7352de8bb8e35a7b8f9ad6c00c80414b4ffee0c09c5c1b4d87e1e06d949009bf0bdd410a86745ccb23f82a9f2cf9e2851ffb33ebdaeecddb097fc184f6f1189b1eb812ba9208d637071e84b5c139460d00a341a97edf40ee566c09f8b0ab1ec5c9cd148e30cacb6d5a519b8b248386c13edeb1b6db3b0eb35c758abe4efc2d370778d86915eae1777403410a02bb869309d0ffecbd525b0b0ce85fa3063cb1152f2f574d72238675b9c3fda86b49a0a16a043d8280e2981acc", 0xcb}], 0xa, &(0x7f0000003080)=[@rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}], 0x158, 0x89}, 0x4) r12 = open(&(0x7f0000003240)='./file0\x00', 0x0, 0x0) utimensat(r12, &(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)={{0xb9c3, 0xb0}, {0x4, 0x3}}, 0x200) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000003300)={r2, 0xffff}, &(0x7f0000003340)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003380)={@in6={{0x1c, 0x1, 0x8, @empty, 0x5}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r12, 0x84, 0x1e, &(0x7f0000003440)={r13, 0xc, 0x100000000}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000003480)={r13, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000034c0)={@in={{0x2, 0x2, @multicast1}}, r2, 0x6, 0x1, 0x6, 0x7fff, 0xf9ac}, &(0x7f0000003580)=0xa0) 00:01:51 executing program 3: setuid(0xee01) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@local, @multicast2, @rand_addr}, &(0x7f0000000200)=0xc) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="ac1400bbffffffff000002"], 0x18) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = socket(0x2, 0x2, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x9, r3}, 0xc) accept4$inet6(r1, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x20000000) 00:01:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt(r0, 0x5, 0x6, &(0x7f0000000040)="053ea50802bb9bb4c721a3da38fae782a23dba586e3f60a3c9991089cdfc6181e693ef3c9f399afe6de2d91ceea6eb8ee8093042d2f87614c70d6e96107921ad8554629a2456092c2b48b067d199dc2ccf7f666fd8c2930368cbb4f46c4d8c30d31f62c23f906262b91e7be0f88f5620bf390b380a73776f0dc1eb36bb0440b05aeaf2", 0x83) getsockopt(r0, 0x4, 0x2, &(0x7f0000000100)=""/162, &(0x7f00000001c0)=0xa2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x18000, 0x10) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x7, &(0x7f00008e2fba)="958e3929", 0x4) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) 00:01:51 executing program 3: chmod(&(0x7f00000000c0)='./file1\x00', 0x0) execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=[&(0x7f0000000040)='(+\\[$\x00'], &(0x7f00000002c0)=[&(0x7f0000000100)=',\x00', &(0x7f0000000140)='(\x00', &(0x7f0000000180)=')\x00', &(0x7f00000001c0)='/*({}@@\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x87\x00', &(0x7f0000000280)='\x00']) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000380)=@un=@abs, 0x8, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/90, 0x5a}], 0x1, &(0x7f0000000480)=""/122, 0x7a}, 0x1) 00:01:51 executing program 1: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) r1 = semget$private(0x0, 0x4, 0x80) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x1, 0x2, 0x80]) setresuid(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x0) setuid(r0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000240)) freebsd11_fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000140)='./file0\x00', 0x0, r3) 00:01:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x100000000, 0x7f, 0x2, 0x1, 0xffff}, &(0x7f0000000240)=0xa0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in6={0x1c, 0x1, 0x3, @empty, 0x100000000}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0xffffffff}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r4, 0x5, 0xffffffffffffffff}, 0x8) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r5 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r5, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x55, 0x0}, 0x0) 00:01:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1206, &(0x7f0000000080)={0x0, 0xd57}, 0xffffff18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x50b, 0x6f53}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x248}}, r1, 0x5, 0x9, 0x4df2, 0x1, 0x80000000}, &(0x7f0000000180)=0xfffffffffffffdf0) 00:01:51 executing program 2: ppoll(0x0, 0x0, 0x0, &(0x7f0000f06ff8), 0x8) socketpair(0x1, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xe5d}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x1ff, 0x8e, 0xfffffffffffffffa, 0x2b, 0x1}, 0x14) 00:01:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000600)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff00) r1 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000004c0)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000640)=0xfff, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000007c0)=ANY=[@ANYBLOB="3d0000ec57be280f81196a8e60f3d1b1b514cde7ee5fadd6830c1a41bb1ac5741648e453e0980bcbca7733735acec0343b028106d3409109fed07d9f2db919c5eeed2c3cc97c04e0b03d341f1a01b14e62f0aee1d2f06c812ac41e0094bb7b16995c8345f4f07f8b75319da445dbbf6ea42e522d2bad804786a6d555953949e6b2dcec2160f5997546747ebc3b4fe58c84101ebef7a0f4632bb58ee510f48645273213af66664f1614f605000000000000a4dec5ad9aadcf1083e30d499ca3346a18732bc49139b5a20ceb67362608c2fca5bd9a5fb28e00acc6"], 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000740)={0x0, 0xe}, &(0x7f0000000780)=0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x2a) writev(r1, &(0x7f00000008c0)=[{&(0x7f0000000000)="91f443093d6ff5c3b5b8a6a3ebb2baa7ae19d6482bb82440cb17548c38870cebc8cb64fd50f639e52c2f96245ae975d6a3ca8e3877b6ea5b3d1a5add853c5463013e4284462519f428f904d85204789ac70de60c47c2636eabe64e064bbf248f3e1d610ae42ed5e9b46a21", 0x6b}, {&(0x7f0000000080)="40e2d49710e18d1bc886", 0xa}, {&(0x7f00000001c0)="110af21993712ca1fbf4f31d0fdbfd115102f256670c42b40885da041a0f066b84612a299a9e210b44b30a3d07cfb5a1b8e52702c170b49cb582e198f410c2dd7e6ff62932229b28db5dfd001b0d33e0231ae376c5e83fc42a56f9f66c5ddb3836664d29a72d29043651437d72c204b078d7aa2511aa8eea95704d7749e129454c45acc7171571b781bc1c6ff7d3a7c51f642551be56521b9138b6e91a394c76fadc9f6dbf2e0764de4ba32a", 0xac}, {&(0x7f0000000100)="195a235542d2d652a79de99604935a898c2c282e7a482cacfe372814e29acd2aa51b6a150f35b1494330c8c5f3c3da2c5884cfbe", 0x34}, {&(0x7f0000000280)="352dbb8a17485c9d6a102b10fd61201c84614876dbdbc7ef76f0c7e76bc153ea9bbe4d0d635dc42812cd4b072ad991405fbc165820ef0393cd14152e765e14e0c98bbeefdc019ef6215eb2cfb73a300fe0c521874d819c41c3150a9d27d813668110337d80b62f703ed9807da10d44472f70b483367990015e2b97aa754f823ce6878f32022a86c29bd8e1f96716f267829ac5edd341a985f482d4170dde7c6b3ae8644bb26de5e9c2d013a584cc18493350e285b5cd54a29df9009b9a7c70422bceb42c17b8fb65658214a73833cae1d4d9ba3fd207ad16627f5cbd130424a5c7be29c7aeb47aaf8adb7a423c935e221a74a08b18717014c9bdd7", 0xfb}, {&(0x7f0000000440)}], 0x6) r2 = semget$private(0x0, 0x3, 0x80) __semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000500)=""/250) fcntl$dupfd(0xffffffffffffffff, 0x1, 0xffffffffffffffff) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000380)="9f910cd0be29a01e7ed215d10f693baa793d3c69550526ae0679b2e159e3b5027e5b59b6eaf943a0252b3b510362e14e603eb32fef355428b08143aef6aba8b7313d8e1da06b3fe30cd43c50f0394e92919f44155e0a8537b83fdb90733637c9f71eca", 0x63}], 0x1) 00:01:51 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) r1 = socket(0x1c, 0x20000000, 0x401) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x61ac, 0x81, 0x1af}, &(0x7f0000001240)=0x10) sendto(r0, &(0x7f0000000100)="3a1cc4f3f5657f0a9ab61c70218006fc3afa6f6982ada5d49fafac1455a308612581d697e840d6c1b18ce25a9da6f2ef524bb4437c4a03605644117da9d1086724c7bc5170c9bcbeb1675327de2e8610aa17833e1eb61b7df0ac550cbe6931dfeabf0927fc58bce65fa743657796a3ff95c7493d6e58193af297184af3f654d7237037aae25c0df635c8651e7a1b4d85b32cc73ba2a7fa342cacd765c7f1947f339d3c66dd8914df57e746285e329b99ca5c6fcc78271a7c2ed93a5ffcac8f4b5a07697db43eadc9defbdcb50e4b871e36c877e5ed574b23fe887bc4bc5752712722fcd5c1a56181648f6a5036666071bc547f921da084", 0xf7, 0x20000, &(0x7f0000000000)=@in={0x2, 0x1, @rand_addr=0x2}, 0x10) 00:01:51 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x201, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 00:01:51 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd000000f1081eaf00252e93debb68c3b62c91e61b2bc80f52fe23624deb0cf77649fd65d26e95f0280789e4778004d2174725c579e561b49faa0b598777c9c00963de7c751863b65a28d8d18cc340c6748c1f1a97acf33113db492aedae3512a77e04d023b82377e58c8359cbe201b7ec1fc7f8b6bd191d9eaeb36b14fa84fea8423de991fdc20ff8e78517d6b475d60f83438415f3bfecdb76f18c25a48044b4e81b4c01ffe3ff68a1ec924a84f047461787bb47862d164cdb0a8c09bd63216ba74075be73731ea4facf6b772226c90b7b735800000000000000000000000000"], &(0x7f0000000000)=0xe5) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0xd7, r1}, 0xc) 00:01:51 executing program 1: setrlimit(0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xd2}}, r1, 0x9, 0x0, 0x8000, 0x20, 0xffffffff}, &(0x7f00000001c0)=0x98) setrlimit(0x0, &(0x7f00006a4ff0)={0x3}) 00:01:52 executing program 0: mlock(&(0x7f0000213000/0x400000)=nil, 0x400000) mlock(&(0x7f0000213000/0x3000)=nil, 0x3000) 00:01:52 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0002528d9fd1ddca3b2e2f66696c65302f66696c653000"], 0x1) getpid() sendto(r0, &(0x7f0000000100)="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", 0x1000, 0x100, 0x0, 0x0) 00:01:52 executing program 2: r0 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, 0x0, &(0x7f0000000040)) 00:01:52 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = socket(0x1f, 0x9b61931d6df1f94a, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000100)={0x56, {{0x1c, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0x0}, 0xdc97}}}, 0x88) mlockall(0x1) poll(&(0x7f00000000c0)=[{}], 0x200000000000017d, 0x0) 00:01:52 executing program 0: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1000000000000080) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000002c0)=0xe44a, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="830000d9ef258c8169c3521bb5b87c45977014cb65d4f204a81b6bfec1ef134e06f2df977da6fd7aa0ee4c24eb524eb106ecf0e0a3070993b66d7303ca9f3474e6671e326648430758aa48b27c754b61c61ba2ae4af840a1dee289c214b854e7dfa98a17404648e87b7f55b3b6fc0829345daac451465787b76ac2fd729f5666da29c1011b4100000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x2000001000a, 0x0, 0xfffffffffffffffc}, 0x10) read(0xffffffffffffffff, 0x0, 0x0) dup2(r0, r0) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0x8, @loopback, 0x6}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x264c278f}, @in6={0x1c, 0x1, 0xf97a, @empty, 0x8}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r1, 0x4, 0x3662, 0x80000000, 0x100, 0x2}, &(0x7f0000000340)=0x14) 00:01:52 executing program 2: r0 = open(0x0, 0x0, 0x0) flock(r0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r2, 0x40000003) open(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:01:52 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="06400000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB='0\x00'], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a4c9e0910ecd5f44212d6be68daec629e215b409d3361694347529cff467a6684de2e279c75f2e41148be80eeb477fbba83b4327b986e169004ae796ed7ec9151ca25eed2fe7ba27cca96a9f0950c03b03a363fe0d37d406374c1a67f01c4598b8c749b4b04000000000000007bcc4eec2ba88b18230c361efdd912f60c1a448c4cd5e8d292239b3a20146d7449f28e784bb8c18430d6f19d9d6f23"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:52 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000001300)="61eba33451e94eb11d02a6dff262aa1da0cc76739326c7c68440a0ff86273cda8577ed494299be3ec965dca93f89a57a5ad16482517d11499f3bc7bd409836137ee11dbaae99761112eb7517867dec9ff4e9e37f5a5e1caa3103e3368ba3c5bfe90472206906be286b4420393bafaf7b8844218f61725784acf1ded0e55a7eff6359af19a418affb0da71432bb8652147bf1938a6a31d3c593bb008badd919d137fc5835525efc15deb254e649b5604f66164f7c0e3a4d004748c49965f4aba72943c72268b5d5b0c2fb", 0xca) r1 = shmget(0x0, 0x2000, 0x108, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000002c0)=""/4096) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000b5789afeb2246e621ace47c80000000000000008114b3a73a9185246a99bc98db0364ce7e463b7defc0c4dc2afff07006ac3200075a3"], &(0x7f0000000180)=0x4) freebsd10_pipe(&(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r2, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000240)={r4, 0x8}, 0x8) 00:01:53 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x80413, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) fcntl$setflags(r1, 0x2, 0x1) socket$inet(0x2, 0x10000003, 0x5) 00:01:53 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x2, 0x0, &(0x7f0000000080)) connect(r0, &(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x7, @loopback, 0x27}, {0x1c, 0x0, 0x6, @empty, 0x3}, 0x0, [0xffbfffffffffffff, 0x27fffffff, 0x9, 0x120000001, 0x1, 0x8, 0x0, 0x400]}, 0x5c) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = msgget$private(0x0, 0x20d) msgctl$IPC_RMID(r1, 0x0) 00:01:53 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x1, 0x100, @loopback, 0x80}, {0x1c, 0x3, 0xffffffffffffffc4, @loopback, 0x80000001}, 0x6, [0x9, 0x8, 0x5, 0x4, 0x3, 0x4, 0x6, 0xfff]}, 0x5c) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) r3 = accept(r0, 0x0, &(0x7f00000001c0)) setsockopt$inet_udplite(r3, 0x88, 0x6, &(0x7f0000000200), 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000040)={r5, 0x1}, 0x0) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0xb787de7473bd3dbe) 00:01:53 executing program 0: syz_emit_ethernet(0xc, &(0x7f0000000000)="a331f45d22dc844fa1ec2447") syz_emit_ethernet(0x2e, &(0x7f0000000140)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc01eb22058d0c3fb55dc6b8f7") 00:01:53 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{}, 0x0, 0x0, 0x1, 0x180000000000, 0x4, 0x4}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001240)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x145}, 0x3, 0x20, 0x4, 0x9, 0x0, 0x7ee7}) msgsnd(r0, &(0x7f0000000000)={0x1, "14b4acc82e35ef44561c762634220c5b4f8260ebc9afe918957038a7d31463fdafb96185"}, 0x2c, 0x800) 00:01:53 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0xffff, 0x4) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x3]}, 0x6) 00:01:53 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="82", 0x1}], 0x1}, 0x0) close(r0) execve(0x0, 0x0, 0x0) 00:01:53 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x0, 0x6, 0x3e79}, &(0x7f0000000100)=0x94) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast2}}, r1, 0x5, 0x6, 0x800}, 0x94) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:01:53 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x1c, 0x2, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000500)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) r2 = fcntl$dupfd(r0, 0x0, r0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='-}\\\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000480)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='!\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='+*\x00']) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0) writev(r2, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000040), 0x0) accept$unix(r2, &(0x7f0000001540)=@abs, &(0x7f0000001580)=0x8) fchdir(0xffffffffffffffff) writev(r1, &(0x7f0000000100), 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000015c0)={0x0, 0x81, 0x8}, &(0x7f0000001600)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000001680)={r4, &(0x7f0000001640)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000016c0)=0x10) execve(0x0, 0x0, 0x0) 00:01:53 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0xffff, 0x4) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x3]}, 0x6) 00:01:53 executing program 2: r0 = socket(0x10, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202bca3e3b72e2f6669"], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x100000001, 0xf, 0x38, 0x10001}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x0, 0x6, 0x102, 0x10001, 0x0, 0x4}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x0, 0x2, 0xff, 0x3, 0xffff, 0x3, 0x80, {@in6={{0x1c, 0x3, 0x1, @empty, 0x8000}}, r2, 0x1, 0x7ff, 0x3f, 0x6, 0x1}}, &(0x7f0000000280)=0xb0) 00:01:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, 0x0, 0x6, 0x10000, 0x80, 0x1f, 0xf7a4, 0x80000000}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000480)={r2}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r3, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000340)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r4 = shmget(0x2, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000240)=""/178) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) r5 = dup(r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000100)={r6, 0x7f, 0x0, 0x2}, 0x10) 00:01:53 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)="82", 0x1}], 0x1}, 0x0) close(r0) execve(0x0, 0x0, 0x0) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80004dbe5d8 udpinp (udpinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82943480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110ba7e at witness_debugger+0x8e #1 0xffffffff8110b6b2 at witness_checkorder+0xf72 #2 0xffffffff8107a983 at _sx_xlock+0xb3 #3 0xffffffff812c13bc at inp_setmoptions+0x17bc #4 0xffffffff812d97cf at ip_ctloutput+0x80f #5 0xffffffff813c64a1 at udp_ctloutput+0x171 #6 0xffffffff8115a311 at sosetopt+0x101 00:01:53 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000005c0)) r2 = geteuid() setuid(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom(r1, &(0x7f0000000000), 0x0, 0x2, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x2, @empty, 0x5}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) socket(0x17, 0x30000005, 0x2) sendto(r0, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) #7 0xffffffff81162978 at kern_setsockopt+0x158 #8 0xffffffff81162813 at sys_setsockopt+0x33 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816dee0d at fast_syscall_common+0x101 00:01:56 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x8b39) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x2) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x400, 0x5, [0x1, 0x2, 0x8, 0x7, 0x3]}, &(0x7f0000000340)=0x12) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r2, 0x7fffffff}, &(0x7f00000003c0)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cdd4246fcf475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74bade872338bf1534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7eea1e8fa14fc0b00e4dd479d5d5f3791b7f8c4cf9e2417141ba41b64c03b52eb68f307eb3110462559d7e6358abcfecf9507234b0d7f870258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xc872}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r4, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0}}, r5}, 0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) setuid(r1) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000380)={0x6, 0xab}, 0x10) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0x8ea1240}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0200000007000000b7000000000000003d020000"], &(0x7f00000004c0)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x10, 0x7}, &(0x7f0000000280)=0x8) shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) 00:01:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x40) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) fsync(r0) 00:01:56 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x6, 0x78316103, 0x9, 0x8001, 0x62f, 0xfffffffffc0e0f8c, 0x400, 0x10000, 0x8001, 0x8, 0x4}, 0xb) fcntl$setstatus(r1, 0x4, 0xcc) poll(&(0x7f0000000100)=[{r1, 0x40}], 0x1, 0x0) r2 = getpid() fcntl$setown(r1, 0x6, r2) write(r0, &(0x7f0000000040)='!', 0x1) 00:01:56 executing program 2: r0 = semget(0x1, 0x3, 0x200) semget(0x0, 0x4, 0xc8) r1 = msgget$private(0x0, 0x1) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/213) __semctl$IPC_RMID(r0, 0x0, 0x0) semget(0x3, 0x1, 0x202) 00:01:56 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x8000, r1}, &(0x7f0000000200)=0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f0000000280)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="49d67bd92a6cb105d7065fc5300039d0141c0fa5a7276b3b5223762b663c993adba37910c624b85f08f898db5c7fd4f8dbfb4fa0278004a19353ac44a8a60aef8e96fd3521f9506e6e5a949f46f0625b441cecaf0881a817383b7f73f68cb51b10d7fd8104d79c90b3c9179c21e6f55208e98b6dd23bd00231337efc41e59973d18d56402da1ac37f8b78d667567cdd92f0096d5bdb2ad02ae866af0c50655cbd08f127d1ce196b354d838fe142f1b350dcffb2f2660cab5683042d277b3d785a72b16f7271eee66cd8c9804ddcb18a6ecdf43b49d5bdf91cd12dc9d1d490d2c702c80357f7c4e", 0xe7}], 0x1, &(0x7f0000000400)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x6}}], 0x2c}, 0x100) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x15, &(0x7f0000000000), &(0x7f0000000180)=0xffffffffffffff9f) 00:01:56 executing program 2: clock_gettime(0xc, &(0x7f0000000040)) 00:01:57 executing program 0: semget$private(0x0, 0x400006, 0x0) 00:01:57 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fsync(r0) chmod(&(0x7f0000000040)='./file0\x00', 0x108) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000080)="b20bf5058c997d8089e8248db25d80e87f4b4c6e1b8f66e119ceffc24880e88cbfa1b6ca3fe5dd12715d50000c7489f8ed471500708c0e5da813cb0a8a40622c098e47c27a6e5ec679ce47c7e42c1bf6e13702c7326f14bf1c1926c8df23c2fd208acd07435fff877b7a4374944f20e5c6b03278224a273f4eaea3851da3bb90b8eafe5dbc708127591bf6d29ab31632e50a673f30548b1acc787737473b5211b8d04ec33efe9b22946b97c5a5adcc4cd719ec204ccf1db86fa762168ee21cb109e084ac", 0xc4}, {&(0x7f0000000180)="0e5e295a71c7dd40a3a94db007f4ca5233c13f9964af46a2602115088963e6e774c0e47cd473eeb0136f9a0484e34a6139c6a72607c59b1d2e7bfdfb72db45c5c85941663c8a20a48ddf09edfbccd6b5ce97896764a6f6f0e977f294d901d40a3b58d398270265bd36c3a2e58f8ba6ded4930c2561bb5b1a9eface22a4b7009b0766af79e78c98", 0x87}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="e92859fe2c2cbb24fe0e", 0xa}, {&(0x7f0000001280)="1434cdcde7c1713dabf2a465645b381a3a924ac8b976ab6441a188", 0x1b}, {&(0x7f00000012c0)="d75a2194d35fa6d67f024fc8628b6516bf669e09067bb81d1926d6830c58dfbb221b45cd3fb02743b39e797790cc7cc53a128b06c27702a3025fa7a5efc4ea46c4fcac6901648b7f99b65f4a31fab0e781454a87470b1e3c66b68af7e44d9472222882fff428c8cc9a830b9d2eeffe276288d4ba905b4131ebd50a4028f26a91d3407158b99fd6ab717df7ee683a75010561", 0x92}], 0x6, 0x2f) getsockopt$inet6_buf(r0, 0x29, 0x2e, 0x0, &(0x7f0000000000)=0xfe68) 00:01:57 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x400000000000, 0x100000001}) semget(0x2, 0x0, 0x88) r2 = open(&(0x7f0000000000)='./file0/file0\x00', 0x100200, 0x0) fdatasync(r1) flock(r1, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = fcntl$getown(r2, 0x5) r4 = geteuid() fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000800)={&(0x7f0000000180)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000240)="b27ddf015e0e420e628d95c9041730474004a117239d467be6a586b88f8a1c005e948eaa55411c054f34948832a52bc3f00bbc1d172fd9052b8e7dfef83d7905f6f096cc1934bfd143e6456b4868986e327ecb9f81328b992ebe0bbce9278f8bab1d8fd8a12e51fe7f22ae5db440b05e510c340252fe651596194a7e7b79f88017b4b5082376eb9679df4644b68af3", 0x8f}, {&(0x7f0000000300)="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", 0xff}, {&(0x7f0000000400)="2e8441a0feaa2119bb69627852cf1653355606230c5f0ca67c0b5a24a992b3a0ac30c6144c79c07cb8582dab4feeb5ec245aabc61bfe78ca13593dce549f7be239f116b81952d3cd3fd6802b7741d2578b06174f1a6729fd2f0c94a980d17ba779f07b4413e172fc5859d187fcd045cf593df86b440b78b90aed0cbf41d885aac53812bb8c84f3684c50af56a8fd17e216692f73a14a43a1f6ea710c5d11855082f16ca1bb8443daf853a88af08ac91464943ddf7e979a98cde761bdba7994f14dbe66d58097d4bcb8666ee549eee1d912e163675097406959dd754110e1d8f7aa139ec5", 0xe4}, {&(0x7f0000000500)="dbfc4e5153fd485608a6b2592b88418ec0444f7f8787ebfe36e1f839c0a6e76e4b870cb08b1f24b3c919ee55848744156a8154d795f61e6e9885c0f035e2181bf5ce0b960542386a55cefd2e4537fbd775bd68b77fb784f007ea897042e0667cf4440cda54830aa79f5925888f985f968a583281232bd24f0a704845e9c3bc06693fadc947196cdf508dfc6fe228f37c811cd73892bcb375242c9047496f", 0x9e}, {&(0x7f00000001c0)="4b280c39332af31da5abe253fc1bdc086cfceb3c98fda72178a612b19ab54b3d2b534a81cd17255e0cdfaf935a20e4767a0379e5447975becf", 0x39}], 0x5, &(0x7f0000000740)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x38, 0xffff, 0x1, [r1, r2, r0, r2, r1, r0, r0, r0, r2]}, @rights={0x10}, @rights={0x30, 0xffff, 0x1, [r0, r0, r1, r1, r1, r2, r2]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r2, r2, r0, r0]}], 0xc0, 0x20181}, 0x20001) 00:01:57 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000040)=""/177, &(0x7f0000000100)=0xb1) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000), 0x4) 00:01:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0x2) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) pwritev(r1, &(0x7f0000000000), 0x0, 0x2e) fcntl$setflags(r1, 0x2, 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000ffa000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xd, 0xfffffffffffffff7}, 0x8) ftruncate(r1, 0xffffffff7fffffff) 00:01:57 executing program 3: setrlimit(0x3, &(0x7f0000000040)={0x10000000000b35d, 0x1000}) getrlimit(0x1, &(0x7f0000000000)) 00:01:57 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chmod(&(0x7f0000000040)='./file0\x00', 0x29) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x1) r1 = semget(0x2, 0x0, 0x0) __semctl$IPC_RMID(r1, 0x0, 0x0) shutdown(r0, 0x2) 00:01:57 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x101, @loopback, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1}, 0x0) 00:01:57 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) recvfrom$inet6(r0, &(0x7f0000000240)=""/11, 0xb, 0x1, &(0x7f0000000280)={0x1c, 0x3, 0x7, @empty, 0xfffffffffffffff7}, 0x1c) r1 = socket(0x1d, 0x2, 0x100000001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r2, 0x7fff, 0x7}, 0xc) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local}, 0x14) setsockopt$inet6_tcp_buf(r0, 0x6, 0x467, &(0x7f0000000100)="49c0fcca5248be9f4f8724c375cd1d3dd04c8b75b58a48cefbc862f60270f727fdc6ebcab84851f35f11cf4669ca979e5f02824cd6aaf98574e898674f602d679d85865a5c9d633b038139830d497d36f20373b7209892ea9f1d6f652e50d517f5e15d51cee38376de8c83e38a8909b9f597a022ad4d743a348285", 0x7b) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000380)="11d152f8aa425009001ff5ac65f79f4264cc6145d3039a4b3e1b4a7dcb712b879a321c9b9e58bbe706537282fc6f1bb21594a4f1c0f73a6be8b830965662e1501367a3", 0x43}], 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r3, 0x1000, 0x6}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x20000000002e, 0x0, &(0x7f0000000040)=0x161) 00:01:57 executing program 2: r0 = socket(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000001300)) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0xfff, @empty, 0xc902}, 0xffffffffffffff78) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0002528d9fd1ddca3b2e2f66696c65302f66696c653000"], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@multicast2, @loopback, 0x3, 0x2, [@multicast1, @rand_addr=0x711]}, 0x18) sendto(r0, &(0x7f0000000100)="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", 0x1000, 0x100, 0x0, 0x0) 00:01:57 executing program 3: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x2181}], 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x5, 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) lseek(r0, 0x0, 0x2) 00:01:58 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000000c0)='M', 0xffffffffffffff35) fstat(r0, &(0x7f0000000200)) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) open(&(0x7f0000000080)='./file0\x00', 0x128100, 0x100) close(r0) 00:01:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x17, 0x20000000, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@loopback, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000080)={@broadcast, @rand_addr=0x800, r2}, 0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @multicast1=0xe000001c}}}, 0x94) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x3ff, 0x800, 0x8000, 0x9, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0x360, 0x3f, 0x8}, 0x10) 00:01:58 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlockall() mprotect(&(0x7f0000ff7000/0x7000)=nil, 0x7000, 0xfffffffffffffffc) mlock(&(0x7f0000f01000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) r0 = open(&(0x7f0000000280)='./file0\x00', 0x80, 0x100) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x410, r0, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2, 0x6}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000200)={0x1, 0x30, 0xfff, 0x3, r4}, &(0x7f0000000240)=0x10) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) r5 = getpgid(0xffffffffffffffff) getpgid(r5) 00:01:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) poll(&(0x7f0000000100)=[{r0, 0x2}], 0x1, 0x6) open(0x0, 0x0, 0x4) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getgroups(0x74, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 00:01:58 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x2, 0xffffffffffffffff, 0x392) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x1, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000) 00:01:58 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:58 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @loopback}}, r1, 0xf303, 0x5}, &(0x7f0000000140)=0x94) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r2, 0x401, 0x1000, "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"}, 0x1008) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000001c0), 0x8) 00:01:58 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x3}, 0x4) close(r0) fcntl$dupfd(r0, 0x11, r0) 00:01:58 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1014, 0xfffffffffffffffe, 0xaa) open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x2, @rand_addr=0x1}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x7ff, 0xaeb, 0x53d9e6fa, 0x8d6, 0xb9}, &(0x7f0000000180)=0x14) 00:01:58 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000100)='./file0/file0\x00') chroot(&(0x7f0000000540)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000080)='..', &(0x7f00000000c0)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000880)='./file0/file0\x00', 0x200, 0x0) rmdir(&(0x7f0000000000)='./file1\x00') 00:01:58 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000180)=0xfffffffffffffff7, 0x4) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5435}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x92, 0x7fff}, 0x8) 00:02:00 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000f29000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x8d2, 0x4) 00:02:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x100000001) sendto(r0, &(0x7f0000000000)="5e4614da0b54f8411adcc0e0638136a7c2de24781fc22f114d8feee3a5a0fc46a5c1cbfe6d9a6c3c1607fab9cd9c8b8e1162d9f4937cde8fa1dfbb60d0aaf1ce941f955a5120e98aa53908f991a41c7bcc157d26f7b6065e9bf9c192fa9400dfb03f8deb60c5d39100b92ab14da121c49bce6a72addc150214013b059cce2fbd51622f5edbae43a080a4900508cbc3cb8a769408ce725f6ad224dcfae97534b4399dcc6412572196ee00da27cb91d509ea3a1ea780ff4e3eebbbf77b4d8d8c13f769c2ef0ebc593e18ad145ddf88cced", 0xd0, 0x4, &(0x7f0000000100)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:02:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000040)={0x80000000, {{0x2, 0x1, @multicast2}}, {{0x2, 0x1, @multicast2}}}, 0x118) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4a, 0x0, 0x0) 00:02:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffdab) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x80) 00:02:00 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x100000000, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x6, 0x8, 0x8, 0x2, 0xfffffffffffffffa, 0x4, 0x1000, {@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x3, 0x7f, 0x3, 0x40, 0x2}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r2, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:02:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8004, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xffffffff, 0x1000, 0x1, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x5, 0x10000, 0x4, 0x5, 0x4}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001480)={0x0, 0x0, 0x8}, 0x0) 00:02:00 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/4, 0x4}, {&(0x7f0000000300)=""/23, 0x17}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f00000003c0)=""/118, 0x76}], 0x4, &(0x7f0000000480)=""/4096, 0x1000}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x7, 0x0, 0x84, 0x4, 0x0, 0x8}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="58000000e5ebb1d46b6f33e5d49651b561c450268cb5bc057b04061c53e2e056f32cbe829d827113e6319c3651a2b9ae6dede8274098fe82c0ecb52fdfd008d7bba1a92e96deaad8746a64c66377dc2a9bcfa9267a24d6a1ee3baf05"], &(0x7f0000000280)=0x60) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = accept(r0, &(0x7f00000014c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001500)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000001540)={0x8, 0x5, 0x2000, 0x23d9, 0x80, 0x6, 0x7, 0xffffffffffffffe0, r1}, 0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000001580)={0x1, [0x0]}, &(0x7f00000015c0)=0x8) r4 = socket$inet6(0x1c, 0x10000000, 0x1000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r2, 0x29, 0x23, &(0x7f0000000040), 0x8) setsockopt$inet_int(r3, 0x0, 0x4e, &(0x7f0000001600)=0x3, 0x4) 00:02:00 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_tcp_buf(r0, 0x6, 0x67, &(0x7f0000000180)=""/127, &(0x7f0000000080)=0x7f) sendfile(r0, r0, &(0x7f0000000100), 0xfff) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000140)={0x9, "9bc3b67106ccdcf36c95abcc1ba7b016"}, 0xd) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:02:00 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_tcp_buf(r0, 0x6, 0x67, &(0x7f0000000180)=""/127, &(0x7f0000000080)=0x7f) sendfile(r0, r0, &(0x7f0000000100), 0xfff) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000140)={0x9, "9bc3b67106ccdcf36c95abcc1ba7b016"}, 0xd) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:02:00 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0xfff, 0xfffffffffffff919}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e22ff000000000000000000000000000000000000010800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x0) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x23, &(0x7f0000000100)={0x80000000000000, 0x2, 0x7, 0x2000000000000008}, &(0x7f0000000040)=0x1e0) 00:02:01 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) listen(r0, 0x400) r1 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), 0x4) 00:02:01 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0x88, 0x1, &(0x7f00000000c0), 0x4) r1 = shmget$private(0x0, 0x2000, 0x81, &(0x7f0000ffd000/0x2000)=nil) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) r7 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x101, r2, r3, r4, r5, 0x40}, 0xf1, 0x6, 0x6, 0xad3, r6, r7, 0x98aa}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:02:01 executing program 0: chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') pipe2(&(0x7f0000000000), 0x0) 00:02:01 executing program 1: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001680)=[{&(0x7f0000001580)='_', 0x1}], 0x1) ftruncate(r0, 0x4000000008) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0xc45}], 0x1, 0x0) 00:02:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000140)={0x0, 0x8}, 0x10) recvfrom$unix(r1, &(0x7f0000000180)=""/12, 0xc, 0x0, 0x0, 0x0) 00:02:01 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x10000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280), 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x15c, 0x0) freebsd11_fstat(r2, 0x0) getpgrp(0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000002c0)=0xb) fcntl$lock(r2, 0xfffffffffffffe, 0x0) r3 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f00000001c0)={0xdb, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:02:01 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000fac000/0x3000)=nil, 0x3000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:02:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x24, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0xffffffff80000001, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x1, 0x2, [0x81, 0x2]}, &(0x7f00000000c0)=0xc) 00:02:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$getown(r0, 0x5) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x30, &(0x7f0000000000), 0x2) 00:02:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x100) __semctl$IPC_INFO(r1, 0x5, 0x3, &(0x7f00000004c0)=""/4096) open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getpgrp(0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) getgid() getpid() getuid() getegid() 00:02:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffffffff8a1, 0x4) dup(r0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) syz_execute_func(0x0) 00:02:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x11000a, 0x80) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f0000000100)='./file0\x00', 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r1) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) 00:02:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000006c0)={0x0, 0x8000, 0x5, [0x7, 0x4, 0x2, 0x2, 0x8001]}, &(0x7f0000000700)=0x12) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000740)={0x0, 0xdb}, &(0x7f0000000780)=0x8) dup(r0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000008c0)=0x2, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000840)={&(0x7f0000000100)=@in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000140)="ed52b04ea81cbfc6fe865bd8ee3ea0eb34c0a6434bac8d0b5a42f8ef492a62b1944d7f39f733d8d74b764c4a3af465e5ff3a0b616437cf65d943d072962dcce21e56b3d574e99eff6833b2005819b6ee039d3543be6d5b0e7ef349dc5b3386ee50c087affc3420472f352d69f795b373de8a38b4320bb3a165502d99a278b0f77af0e9c655ab0a2f3bdc965c0fd7b3918afbde1a9dbbbdfcf4fd53223136acd89997af1e01ad909f83245c3617fd95039c3f3b8796f48cc8b3c996b7be7dc14f3ef2fe07", 0xc4}, {&(0x7f0000000240)="e8ecfaa3fa524692763d7df958294066068caaa61aed7908aa787239b768f37456d67cda361e7b9b1d97746dfddfd281104eeed0a7846770a7fca4a869ac10f7dc6fe3eed98db6924acaf61e7319329353cfcdf9ba43c0627de51e35daf885495a706d991a86372a3dd85fdf5442e16df67fcb759a8926af5c614dc898755ca09155e7002ab0afdae140fede80c285945c0f4246758a9bb4f8", 0x99}, {&(0x7f0000000340)="05fc85cd8b5af2bc77650fb0321e4f8813d45a12ee8b1209f65367820506e724fb88c1bc13c85b8f1ea3812921ab33e93b583c04191ffd9876c422ec1c26568758ab0d5a619e77e84f0e6c4753bfd3eba58d1fb3760d9444e2c3ef5b343ec62b946998fd9087b983b2ae6bea899a51784acb1795692a50c860d123f12ad22173f23701bd45", 0x85}, {&(0x7f00000004c0)="8f37d72ffbb89a2d42863c782b18a058c1c3285d0dbc927c5026cf92b72a271cac89184592fa12d247e3ffa3a15e7fab8f32fbfa7d9e06a591c5a3984643e35cd7c92ca6da229ca8790fc170656fd3fa14fd791d5109b47a1607e8beafeb114dc80af41db7369c3b872d216da8d1ebd535186a73c833f04c879c824c93e36a1a35b32b87e9b81186d0b2899128cd52e205a1c8c044809e898046ad325e64d85d44ebb84d8140124889335727965799cd264c706348775e095e24f63c6d4cd1fef1907a10f0ba5c9945c5", 0xca}, {&(0x7f00000005c0)="55e8544483945a97144783e8d9ad66e3ac3afe3c77766339be767b5d9f1c3962e1b453262b5e6264798318cdf5d546d145c1add83784b47b26b13b10adf5fdb143eca2fcc6e4b0c89368b92ff017dbfb5075d770be592cf94cf8191245b3974581c1dfdb2a4b678385f81ace7a7ce78f9b0279fed6c47138fb975ecfd12caa24f1e9fe4a51d2d61e4d5c53116c841846e24909198f9997b5c676b15ae888f90c9dbbb8d22f7b9b195cdf05e79725fddc8bc0c563ecaab43ebe516466ba2fd51c60dc245df616a86c08eeec7e55fce40195676c683ccc0699", 0xd8}], 0x5, &(0x7f00000007c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x2, 0xb952, 0x5110, 0x1000, 0x1ff, 0xffffffffffffa203, 0x1, 0x3, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x0, 0x5410, 0x40, 0x92, 0xffffffffffffffff, 0x7, 0x1000, r2}}], 0x58}, 0x20008) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="ea", 0x1}], 0x1) writev(r0, &(0x7f0000000b40)=[{&(0x7f0000000900)="6842ea740d962b2e26e9e63ac65c5c3750f75ee628534464e32a09527519ffbcb4ee8a9df1cb09b067fc40c56153d58f7b6ae25a1e0f4e1d75fab41f638ec378a27edb87524b4a0a90d9df537bbb67538ddbe849ee859592de7a4e2f4d36b6c9c9fbb4142e2b8eb90f141f5cbb60c8ad170282147747186f1ca104754a00cb52fb1c09f17abd7c696ba45a45f2889c8c981f660b9cf76ca1c1e46747673b37cdcfc8ec0a155b386cf3ceee39dfac837d6fbf44c3a54bb71e67e7", 0xba}, {&(0x7f00000009c0)="3b238fd1ce10c3534ce03bd52d9fe4a525d3522b9feca9784e85edcb38bb2ce12cd38d3c9acfd64315f5957f378ccd40b42e46b84019d24860f772aa8ff22ae000a6bdaac9266ee6f34c61540c8bc1c0c1e61395928e51f8938f46fca066ceca625ed63527bbd01e23eba333b556b3776703fe0605c060bc3f285cc2d380590c449ddea90a0379", 0xffffffffffffff68}, {&(0x7f0000000a80)="00785d83ad2c014a7c4ad1f977a1af2a50f227fedd30077c2db679869d87add7f9f998aa234bad13db27bf115d8136197a376510045e51c7341554ce88ae1aa60b3b7e56a82775da3f3965b71ea049c52726517844c270df5f0b6d46b8afe34d4b6da49eba9316cf7e565d0c5e87489a9a02be6181aeaabee337c3f20c3d8be81276aad390a8", 0x86}], 0x100000000000002c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2065, &(0x7f0000000080)=""/16, &(0x7f0000000480)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000880)={r1, 0x100000001}, 0x8) 00:02:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) dup(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:02:04 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000180)=0x7b8f, 0x4) accept$inet6(r1, &(0x7f0000000100), &(0x7f00000001c0)=0x1c) dup(r0) socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$unix(r1, 0x0, 0x0, 0x4, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:02:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666964651000"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffd}, 0x10) shutdown(r0, 0x2) 00:02:04 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e8166696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0), 0x0) 00:02:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x4100, 0x50, 0xda82, r1}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000040)) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(0x0, 0xe, 0x0) getpeername$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) 00:02:05 executing program 3: r0 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:02:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000010000002dcee7d780000000ffff2d00"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x4}, {r0, 0x5}], 0x3, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_dns\x00', "37920c7b92ba548427bb1dc08c0e000f06eab426ecebe49dcbb3175d864a6418fe2d0a99fdfe79db99b6477da73b3f2d23fc30e91d3fb9bab141536298fb88bf742ef85bf28b64e38f3bf5b396107448781719625a805f0edf8c5edd8326dad0b3a2d02aac89b3ee39a635f0c31191c84b3f958744127555736eca0814e9ee1bf9e781bc55ff4f79a24ffbbfa41627c287da19cb67eec7de3f427adc0a611bb3def2b70c62b6359f7998addab89ab255509efa580621551d255a6499cd9f6183c2e84a7df4c55360e173b6ac9ed8b3d97c545b3cfb9c2bfb9aca4ddb2181d7c256d9be96f33e8cdcb64e748032be0c37"}, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:02:05 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt(r0, 0x2, 0x202, &(0x7f0000000000)="650446ce98487f4a3326dd36e243c170584e58d3da191a5fa91eb3a20700d96f5b6c37f8f57e0e94a5eedc2f9e89b4ff5d581a1e46fd686c9e", 0xfffffffffffffdc3) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed8006000000", 0x14) 00:02:05 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10080012, r0, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x844, 0x60) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000100)={0x80000001, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:02:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x9, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8, 0xffff, 0xffff}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x8000}, &(0x7f0000000280)=0x8) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:02:09 executing program 1: socketpair(0x1c, 0x0, 0x0, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xd30d, 0xfbc8, 0x20, 0x9, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xb, 0xffffffff}, &(0x7f0000000140)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:02:09 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0) socketpair(0x10, 0x4, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x401, 0x4) msgget$private(0x0, 0x80) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000b9e624b523d3b5fb3e2ef5f09ade53d8d4f9839634093ed47217268efd7a89c1f1c31b7d5abf6012580302c808d598074713ed3ae7b57f9c07fe0f90a6a778cc994ac542b045b6bff7c6f786081eab40c8d6ebb3ced53246c669d65eee17cf34599c7be90c3232366c24663dd3"], 0x75, 0x0) 00:02:09 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x8, 0x10000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000580)=0x8) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000015c0)=ANY=[@ANYBLOB="02004e228000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003d23f1a01e2a448685701b30acb5bdb5fd25edb01e6cfec5369098549e3924726ada819b85ebe961d7eba1bc8d5d903c82eac43bf22c1be17f7b72", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x8001}}, r2}, &(0x7f0000000200)=0x84) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000005c0)={0x9, {{0x2, 0x2, @multicast2}}}, 0x90) r3 = semget$private(0x0, 0x7, 0x82) semop(r3, &(0x7f0000000440)=[{0x4, 0x100, 0x1800}, {0x4, 0x6, 0x1000}, {0x1, 0xa30, 0x800}], 0x3) socket$inet6_udp(0x1c, 0x2, 0x0) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/120, 0x78) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) semop(r3, &(0x7f0000000000)=[{0x4, 0x1, 0x1000}, {0x6, 0xffff, 0x800}, {0x1, 0x8, 0x800}, {0x3, 0x3, 0x800}, {0x1, 0xc55, 0x800}], 0x5) 00:02:09 executing program 0: r0 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e30000000000000000000000000"], 0x1) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/67}, &(0x7f0000000100)=0x45) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x591c, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x4, 0x4, [0xb12, 0x4, 0x0, 0x1]}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000040001a959eaada0e9e04717f0b057f00a035a6fa25e1fd56260ad64a4091dcf"], 0x8) 00:02:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f00000001c0)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x1, @empty, 0x1000}}, 0x0, 0xf585, 0x8001, 0x1}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1}}, r2}, 0x8c) 00:02:10 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x20000000) r1 = accept$inet6(r0, 0x0, &(0x7f0000000180)=0xffffffffffffffc5) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup2(r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x200, &(0x7f0000000000), 0x4) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000040)="5833e1429ef7aeed97fc381c06ef9eb937ebed7dbd14ed0a6aeb53550006a5f4ff2ac36d3bf3b7343d44762cc6bbd4ebf149e0987a0b713b8a1502aaaf221b1de17657d5e5b9d7695355fb05b47b201e9174cfec72ea674249a9dd9bf79a3a7c5883f02fc6b0de906424b27228c51c99e6ca", 0x72}, {&(0x7f00000001c0)="ea42d4ccea82b5cd6cd61d8fede8502a3ce4f39dfa0346ebacafb9bc370066cb67cd3701b9e2410684e4f4f4b312f2fa8d851eb0d8bb5b0be80e9278b537035bf02d32bf0a0e11acc6d1857c2563dcbe4dfbceeee6e76456293b993031b02a72d259dd9e1ab87b5a63629884b87351444c863f9a9d13d9f1a0a72d27996374f4e0e57fd2dc6f447079b76387404971cd8a12194251e7a955f7d137b7f5128a4da271bed11efdb179899dcabb8167374fb68c8eb9943c457dffe3d6fb7b577ae7c1913ee2153e6fc471df1f98042407588b68f3", 0xd3}, {&(0x7f00000002c0)="3910c0277a6fa9ab6d29b4418684fa6037840a2447936cb308522909078b0fd104ed70defced38e2fc9c0c688e74b2701f17c680afb0b548d437e049c91c678585742fee85c84ed11f141c48217f860d7af1bf3d5836ad8de0db93f4faab300b21359054cb588b595cc5eefa3c2f611d1a313e92a14283c0363a1961e04882098caeeaa93aef5d905afd0c9f3eb2cd", 0x8f}, {&(0x7f0000000140)}, {&(0x7f0000000380)="0ac52e0734558732830af49c7ba93342574b13142deaafda0d2b6f40bca2ed89d7ed5a84cbe38afaf86551a948b441ad7fabbe7d9a5318018efc181eba0d285c2a369ebe75444c3f15f86cd553514c", 0x4f}, {&(0x7f0000000400)="33266c96bd995b97e5761ee0c41e633a487b8f4870820bf4d06272b0911c6b03cceeb9b58f917d582506b23b337fae50eb4a65d8a2d983bd16672723c45b3281e9711d403473f3df65d20a9364dd26b1a61ef05441a6d3eade36daebb171f9904dc2dfa91bd4de1e1235a7904dcffc2023b7d9eb869b77", 0x77}, {&(0x7f0000000480)="f611dececc059affcb43d53ea489cc03bb6f0dad4e49bb200ca47f5e61e1d445df4ed7786bc05e94217ced2dcacb38d7f985083928d8aeba96e1003d39b514d64c0c4367860a2cfa6f028d88eb654bfb205f9e27f56a3d0ea2b30960b2c9877b28cb34653e0ff0b575f9164a050777fe70193abed3e2877ccb952106e775606e48f6a7588dda601091ce21ea59cd74c639b6e9d1289ec87773f2d558376f71d617c60decb7c6ae3c5b75c7435e7a3840dc2913185db5749a79cbced2e265027bfe", 0xc1}], 0x7) 00:02:10 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) sigaltstack(&(0x7f0000f32000/0x2000)=nil, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) sigaltstack(&(0x7f0000bd8000/0x5000)=nil, 0x0) 00:02:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x78}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x81}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x903, &(0x7f0000000100), 0x10) socketpair(0x0, 0x2, 0xfff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)={r1, 0x100000000, 0xe2, "f0699647494a462eefc1c46bff4ebbf1cd5f107277e1f2fb24a2dc2d4ed4c45275ccc06bb04540653c201ede01fff7e458b01f95153c7bf7d5f718c72c9a88efcc25f7a0f4c32bfd00fc5cee03584cca10348a903446d7fc8460fec4eeeeb9237ac656ecc3f73a27c6225d3ac56f76f9a4450fe1c63a4f7b697f85083528e368e7d501103ee1e90c92bbfaeea24840f58cc5271049ea8111c4a2662ac12fe60b0967b244f9a0c536a7f9ec511a7c9243512f28080b0f7ae195b17b4379d0596a0aee05eb9ea8d8e5227a34e7d1e3138774b7083ba6e30227ca2b02cc2bc5e68bfdd8"}, 0xea) 00:02:10 executing program 3: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340), 0x214d, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) r1 = open(0x0, 0x0, 0x4) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="663a813854b67042d2a9000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="dfbf2478eacc505921719cb3e17db7f4fb07d28a4db6b67c502394070ee234d7a14019a6538a55d227700f42d2e7733dd6e1f9bed9a06b0da25169e362f3bfce85464bd9c44fe749d18b2d4e3c9d2a8c92aece4a66caecdf98def55caaa3035b5365c001b4c7ed4d38c6b11a950b863033ae8df1997c56b948e89dcb3f194dbda1", 0x81}], 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x882e, 0x3, 0x2, 0xffff}, &(0x7f0000000300)=0x18) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000380)={0x1, 0x2, 0x3ff, 0x737, 0x2862c00000, 0xfff, 0x1, 0xff, 0x6, 0x7fffffff, 0x9}, 0xb) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0) getgroups(0x74, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:02:10 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x10000, 0x894, 0x81, 0x8]}, &(0x7f0000000080)=0xc) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) 00:02:10 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x9, 0xfffffffffffffff7]}, 0x8) freebsd11_getdents(r1, &(0x7f0000000040)=""/138, 0x8a) 00:02:10 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() open(&(0x7f0000000040)='./file0\x00', 0x200, 0x100) poll(&(0x7f00000000c0), 0x0, 0x0) 00:02:10 executing program 2: shmget$private(0x0, 0x4000, 0x202, &(0x7f0000ffa000/0x4000)=nil) socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1017, &(0x7f0000000000), 0x10) 00:02:10 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x2fe, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100000001}) open(&(0x7f0000000040)='./file0\x00', 0x140, 0x1b9) open(&(0x7f00000000c0)='./file0\x00', 0x84b, 0x68) open(&(0x7f0000000100)='./file0\x00', 0x18201, 0x0) 00:02:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000140)="5fcc0e9326e91954291b633c84896bd4d4d4d215bef7f345b11ebce195661800a4f44d6aef706cf9411c3cb3f66123cce283a7af2d79044fe5da124b7920e66fbfa8af2481f51dd792c31b330eed91cc5dcffb83bc8826e09d21137f4f7c3816ac6c6456c2e23d3418f610c024cfe5422b85eda644c4960dcc9aa1f8bbd650039e178c73cc5339d6774d430c515bded91ae59e750a5e294eb90c64f2f3260ef5f5c9ad3fda3390768bf325f12a2d5d473e41b348984cd77792ab8c5035ac6d1b06ddef08dbd7bdd1f6187b77733f903f2429a785f83d53b606", 0xd9) ftruncate(r0, 0x400000000101) sendto$inet(r0, &(0x7f0000000040)="177459317faf13b74b63a2a2c286fa42f198227a406e6fd3a87dfb511a9615c3079134d83847", 0x26, 0x1, &(0x7f0000000080)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00') 00:02:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x2000000000000000, 0x8, 0xffffffff00000000}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={r3, 0x5, 0x7, [0x1393, 0xa25a, 0x80, 0x7, 0xffffffffffffffff, 0x5, 0x0]}, 0x16) write(r0, &(0x7f0000000180)='t', 0x1) execve(0x0, 0x0, 0x0) dup2(r1, r1) 00:02:11 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0xd0}, 0x8) 00:02:11 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) chmod(&(0x7f0000000140)='./file0\x00', 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x28000000) 00:02:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) recvfrom$unix(r0, &(0x7f0000000140)=""/145, 0x91, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:02:11 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x40a, &(0x7f0000000040)=0x2, 0x4) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r0, 0x4}], 0x1, 0x100000000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:02:11 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) shmget$private(0x0, 0x3000, 0x401, &(0x7f0000ffa000/0x3000)=nil) setsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7, 0x10, r1, 0x880000) fsync(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100000001, 0x3ff, 0xff}, &(0x7f0000000080)=0x10) connect$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x100, 0x6, 0x1f}, 0x10) write(r0, &(0x7f0000000100)="1c3e3a579e4970b474363a2b7bf6ac6bb8c1f09b2f8cb65a198d8b65e603869fe872d8e1519f31c2e432145edc90f4ff9f36dda9c2687649d8407d055314ffcd9e311cb6e8e4ffecc2fb442464ee8dddf7e24cd25417784eaa905a391b10fb228fc3a634364564b55145498545bb1a3691d5ea8d283f7d3facd89d134e905a50106c8d047a3aa597a341bc771a09bc9e705d044e40768d7bfcd34d166103e7d2be456c4d0fbfd87169391071a4adc31fcb80cb6f538baa6939791379370d9c9ef811a0949e27bca77834f5fff599f53bfdd7b70c86661094d43efc5c2b45f4", 0xdf) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) 00:02:11 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socketpair(0x1, 0x5103e7478f21d37c, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) dup(r1) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1018, &(0x7f00000000c0), 0x4) 00:02:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, 0xffffffffffffffff, 0x57) 00:02:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x16, &(0x7f0000000000)=0x1c00, 0xffffffffffffffab) 00:02:12 executing program 1: getgid() msgget$private(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) 00:02:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xa93}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x10, 0x10) 00:02:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0xdc}, {r0, 0xc}, {r0, 0x1}, {r0, 0x4}, {r0, 0x10}, {r0, 0x2}, {r0, 0xc4}], 0x7, 0x287) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(r1, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:02:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in6}, 0x0) 00:02:12 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4) r1 = dup(r0) writev(r0, &(0x7f0000000000), 0x0) write(r1, &(0x7f0000000040), 0x7fffffffffffffff) setrlimit(0x0, &(0x7f0000000000)={0x9, 0x7}) 00:02:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) setsockopt$inet6_buf(r1, 0x29, 0x5c, &(0x7f0000000300)="293141742548f905e2556f8659cd5053df8431dd481f735bee6971c5237e1e37cdfeff1d2f5423f5250ef18be3e59d34ef3ee61688f3454d5e5d61e61b9cf85139f2922cac48bae26e5d77d8cdaada062cb41c243bc461733d0dad0bbcb090a773897f0ad376b64cfee0e2a001620b0f17a34f9763b8108eba6b538b50ad96682a071b4c41d5f79394c344b25d3338967c9d33af5dc44fb9a55c49c19f3b06fe2d86cc0364bbe794f0549976fa2f588c82212b4a76de029b53577897dc87caff8404e3a1b994c175f78a4887fd55e5b4842f2e5b1c86b5669b1646f53522c5e1799772e28891e4c28a4c67963d4d9f675702b86414e08e6c3b7e648e", 0xfc) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000400)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000004c0)={0x8, 0x0, 0x5, 0x43d, r3}, 0x10) pipe2(&(0x7f00000005c0), 0x100004) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) ppoll(&(0x7f0000000500)=[{r0, 0x20}, {r0, 0x140}, {r0, 0x40}], 0x3, &(0x7f0000000540)={0x7, 0x8001}, &(0x7f0000000580)={0x3}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r4, 0xff}, 0x8) 00:02:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002780)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000025c0)={0x0, 0x9}, &(0x7f0000002600)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000002640)={0x0, 0x100000001}, &(0x7f0000002680)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000002740)={&(0x7f0000000080)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000002540)=[{&(0x7f0000000280)="a75345b5962c5ae391c1d4007a04483e735e48f29aa3454f8fc3db936526538d3af697984c95fd835a4697aeef59f70db1d0216978e36d86e8ee62c0f8e19e2a59178b281e4217bde4d09bfc710e2b996ab5e957e487c1214a233dc25bb75dd7dfc3fe3aa05d3c113dd1c26dcdf9154f5fd1cb17e98780b703a4a29a6f6f35d7f9361a18e069ee51ccfa216cd33a0663e7d02efe1728d03d14ab5ab09483d3720992f180badda8648c03e5e96b5a558c21017da594f60356088c28a516011c94a0731e2be21632be91889465b7fcdabaa2b8ca99d3d407a360e88d4654f03e96", 0xe0}, {&(0x7f00000000c0)="0964e24ffb2cf75adff5fb31dd04401d991113f1417974ef402abcb48528cc3a532ce405bb5ce106b34661341ff35f9ea85738efe0ded3b36d23f445b7ae4607c5eeebbedc6552ca6cc83d5e9b20a19e549df0c00269e6f189016c5bc12c8536ab11856d56304bb99d1ac49de9e1aab07fc9", 0x72}, {&(0x7f0000000380)="066f1fa99060ba86e4c05f54da6433cc43231ceb2de9ab289ea136346b15245cbfd26cf149776e61e75e75daaf9d5ab021cf57d219dde7b7fb0954b83b50e4ce7c5c72ed7a31f1c5ea1be8d23c91c2c601d2b72c3359161c505dc38e141bf6f831dcf94c3b9f861769a61ea7565076eb707c1bfab9da7b0332803ddbadd08c6afcc127b5750a228618bb8cc7e523426e3a7b6f437e250016b12c72b29a3cfa868edd8d3de73d10e1ffcafbf9b7c9a6730af53c38505a6b347e45b95abc3d37b31b3122769ada13c1bc2fea356e47513f204db011002ca0ca7d4a8fe236fb0fda5f8675cf852aca2a7928738d1c37e43cb4565aa84cdce3554d2136a0b57dda27456f38e9528aa4453c266046ab24eedd19db7099aed99f2ee42cb3f9f820b3c38f1eb781118076e61e353983ca68997ea356815b4b4185203109c8edbe1d24439f848f50b4b70841cf873273fb530ec99e1758e4fca6ca5c7bd372cc5afdb20dea3e9512e39030f6e04f9864eb502d34caf34ac74551eee6e835be072fd708799012168b6aeeb1743a4c981d459b2158641d2dfbef7c6e095746baa3efb560561a942b04c651980aa8a2ac2c8f43a0878a73c7f9973cc931e37d6f90f0bb20af00329a523a6cef0ca79c719c70eefbc93caf97da737594b67987c9bd0975ebb127ad9305013fc29c86f054f3c585f73bd2b9656bcbb708ce6a96c284a10d795eb1a496856401610b2187756385ba3836084b237e4b86aa98a4dbcfb77f9a05cdb1cd49938ef3904d74ecf1a2e5b6fc19155a8b7fbf701c9687bd8ad7738b6b036595df82c7a703b1a568b4da732b73548e5821aa1452a1eaec7f06fb7d48ab1539bdc1e944b72caf1cdb274d308ecaf530062ac2fb8fb9cf971683037a0fadec0636e5933fb4b3d6445e106ea58a872a48e8e5306851a6ad7d8e05d36e296a9db4d70ba82ce14258243f19f734b27c6129d1c15f5ddd6ee9676c31c048863cd26384bf03981e5433d80125c6e066a6902b1b2c532db570218ce5781e6cfc59f88b64650de595fbad71054faee14be4252c97f1112b025573c8f8a2ef30c00c85195ff74ca9dc9907986690794e47808353eddce7dfd035df51dbe131a0bd6e54682bc2be595e4767c88f103effd0da251a62de4abf2ebe0d9803ce289df5915ca08b2910a9899a95bffa4ba60f58c72059bf3d2c5fabfc50d3dc0869574d53b8c4c6427335b997dd114cc6b2206c26c5f0a9576fc2e4e511dbd0d51f6de4525914e8883c437175d704d1994e6c148e5043889131d5c5d5e4df0d4bce8bcacd26aed83899e871937534b00100267cf208b50dbc074ff73dbe2c970c74f4e6c066a0bee4a5f08dd44e3800d01c1175ba06c5ad4c055487043d699609549de8df36a241a79741de2aaa6e2402bdba8e55be15b85f5589539f53f42ca83f6441a2ffba589bb763c30cfe1675253232d04797f8e0588e89730d7c8508f681346ef680b6ed401654cfdcdd7cc27752209b87ab0400053533ee14c0ee914d19b4eb8201d3ad68e08982cb44feedf794ae9431631606f7f4c8b157052c827fecb388b678c5f045a22dc0b71ed8483f8e2490845c03e7458dfadf523cb9e004454d2539d7923a3ce56352315afdcd72bbd66afe68b39f6747ac5f08fd958fa90dd9d817f3e5230a59d8d8777a4c93e7bffafe1e5c7fd0834deb895b7ff53aac7f48d2912bc676f700bf7ba65a9954e43d03bedbf16dca81e034a95c6b65bc044a2cbf62c13cab418bb9085d499b7a04aedf2413281e877110e8e88ca83873f871e7242b0a9521618c36cbabc4930e23dcf1e0a2ccd17bb8f895d2ad746a47356db86fa2ab1bb8e3f1acdda6e67eaaced7e8dbfe229ce3406dccc4f068c2f5e1e44f7a94120f6a0deaca2f9b86c53d402e659910af99c4bf93e3def6943da0dc2754ba1a4ac20d53a0d061b9ef6cbdfbcd34340c0966a1d7257263a008faba7ae04c93e5ed88c5a59eec41461accc91f0415274b533a7084fb142160ca5dccf510b067c69ef4ddb011d047f5c8f7e035b965a0f871b3234f6904d5294a5755fd3e0c4eb7e223c143b80683676cccbbedcceb6e9782d51ee6bae4a48d812a6f7451215518efd9f507c451aa81613dff0b705fbb10a649cedc17508eec3c56e7499078ad4bc10157215a817c5dc0583a741eedda2de1175129b1847489d85b9f8218c2b147428ab520a9866921e5743b6447e37375685968bd3878b11b107d87ff6bc0c812a063437a824cf66e5e8dc5b39c72a438a9ca6fbf973d6a8290b36e7da46f0798ca08347c2357f0dd0c0962d30ff89c52122a1b9bdc13dede3ef8623f303b2bb4c2f6a6b82bf44e401dca720c9b7bd33ee9ed8dfad88c010135ac19e3d3ef98291f01a2510d7ddf665fb75561a3a4e2cbdca4ebd278c3284c224a76cde9411b19bd62f8c57c2abbf4019397e422cf91abbaca694f3e9759bf204dd0013af2254629bc1104490d16fe8b4e9d2a4abc1fbdcc8f413db3245aa817f0e60ce44976aef6c95427b4efc70939d03da6438e970aca9184a40ce3ddfb53fb04babdf17e06f4570e52e82d2ace232c40dc85d79ea3b40d0c955553e2d487a2788691064635b2139bf37740d6fab68a8236de90d3f13128d553636ad89ea7d285369ac19eaececb2cfcf662e92e159ed64a6e8411d36945c02d11f5046447533fd08b7e9b486ecb0d0d48babac55de8c639270b394d50a6371485f0e4b70312ac565b1510e54e53fb78c5082888c773ec47486c0047c2e3c03534ec7374a300937cb65ebe2c8ee9f78ba3da7c18b9e04644011d4e257f5f391d37dfcbc4eebb0e7730b5b47e33806f073b7fde738cea6cd517613d78819a400d186b6de05c5844addbb282beb1aa3f520dfb19239ff8259f728541e8621919be2c8a1812608fce7cb392457a2d8cd53dab8f4a49c70fe8d0a62c8801db133dc9378cbaacf992a092fedbf08e7caa14d0e7ffd5441186ade9e54c16ed7f80f0b244052d13519ed312af8bdb95f288492fd5dfc899f7e247a42475ef7fc520f4dd806aecc18ab520ef0d20cb545e1e656ab47a17ead982b886b3fff303a1d6894586fad6ca43e5e831f9ef1edab19420ba607c5f4344c8c548c9ff4dbab0be1392b5308ab83b35f090b75004ca4ff760e38c24c9807e05d3a27552b0d157aa85d49e82b8bb101b1f767f2dd2101c261865128620e98f60c7a9f303f49e6cc07b48933c811320a5cd40c4af8a5c7924ec4d8af8d1cd98b1b9e752bd7d5f629c7cb71536483c6d16c50fe18d9eff4a5ade96e9e87e1aa6f873f04b453d004497db13d4044f6a96981022c2cb73b1bded1787d64e8b46fb97bceb4e1e98bc1dbde7c8f442a8ec34f89392325bfb0db6d3a7a5a20c0f66e38e4417a14695a626772c5612b2db1c95fb9c0495a37ce3d7d472dc0aaa3910eecb92a6c6acc380616ab3bbbd974f9e8c5209498dfa34a5173dc900865cf48c55c51bc6c2cde04f0386e88325391b0616c9ff600967ad1b85dcba09f59f5fa05611805f15c9246e10102571d9918911d3bdd55e21109b1e9d65b7ce8f594815a4d6554782b97a23b7533a9e56f63d23fc3bb723be03e842f167384051bbc449870ced16adc5f64c403a5a203afe6d75cd2b2e6f4611ea0c495a282091924e011cb35ac72c2fb31e5f84781575b5ac6cd5b46fa3a5ffc37180b49e1793b378db54036d27840044f44cfdfa30f2442fe89e3f44989ed1dc49665d0ff5c30e6548e55a98051774445d26d092d42fba1f70f5b10bf8aae7c0c333fcb4d7e55dfba32b7ecb43311da457f7159daa69c55633a28e5d9081b63b402a753b9bba92db60243a3bee95a4e7b32508ef0e06b36f462a29d8ca529e62d3d84cb6bd62edd212e95d6d23d6f8e7733c79ba3a74e161e95676008d7fe01d838c767ad9ebf17b63948b44895d14143df426aa3dc865248bfa8c084f36a0932bb7d70d9b1ab53a81ecc28380230cbd980005f9ee71db73007e779da467b18f4643a01ee645037eeb7aa0cea3c2f7e341b6cf2ec7a24a4d5e1c3c2adaf5fe40cf4478e98a9b969e3bcd9d5e62a69a9d3031fcfd325414c79881224332d70e5dbd18384b8429c411c79a572797551b303ee6e314252b0b4ad25eab697993b6748eb804667bbcadd4c56869a1563de8e7055a0e1089dc35c8923b3ba18e0ea4ce61440f9c74f9f40b52ca5f7aacae1a7358fd113d2fdd637f1059b8cd6e4a91b19e86cdad911a151953d56f417a10e844894b05a3c9703e09680d866102c752dcbe48ae55c5e4adf24fb5e81dc73a43607eee403138703a8f08b59dd5d18392ba2c7abe26309abdf17a511653ca1c17f096b2a05b32d435bc504beb238de7d1284275ba0eee8dd07cca12ffd6b26d8c20a0566912f878cf1552a850ffefb45d1580a66d9dbe20ea60f1357283ac937021f7227e164081d9b99b7784c11d658fdd8f976a3c4eee185d4ea56e39f0f7ce5b9df8725985839639def3c8c66ea83f287a990e03a5b7790c6786b97296a846d4d412301adc31691aaa7ad70c4756015968b9f926a33c54111d96a963258f52991b5e3f3f8fb828dda9910ff8187d8a64d9b50d06013e42ab656bf1bde4e38eeed76e19a1dd4c39860f05e068ec61d1ac7886ffdc89266ce135e6d9c992206baad3d4e659bf8b3be095de12799f7d75838bf329dbeccb4b9bb443f18b6b766b45e03469cc2ce40a031ca32ae0a5687eebc9e3685dbe20a747a5adb90ff985ce4564bb30f583d0eebad340128d56938b0fac16d042fee9f332a9deedda5d04c89a0aa651ab652344765a7d3dc1ba4d279bd9ce301a31f5bb5aa55dfb04e4292227dd949159ae2a6219dcc64213a0a287149f3e16599e890281b47fc16c88658b81de49c7d5a6f004d829a3b0946895e915184cfcbbb672d0a5e747d839b3e1f4318b64b62b7ab804ec923fd9dc3b34ec10b253aac46953c9ef7701b9a64d34aec94abdca32310c88140a10d56a519a581da6dcd5945e8a21ffee79a737a5d449d607879689b9beeeff1c708768d837efccefe2715a52b3968eabf558be28b9f0ce819c3159b84f4a5cf56c1060d6fc2709ccaee2fbe642fe5dd88ce5a4f18ead0836ce8631cefc2a0f552b0fbbd74b628d8d1311f5da30c23e6fbb5edac79af409feed4808b33979fce746b3bf5eefbff514c9cd82452315bec771d008ded23ebd4e792963ee66b10ca6918088ebb552649d98a380e77ea62c2bdb9df5812cc2276a08510ed26e9e542a057eb120e67a0b274be685f69050f50d9b275d27d8b6e03897623c3c8f2b6b1c6b08f59f43be84c9f5a10419931553910178cad4098f8a0824ac3047ff8da8e23fc7274f8d5c286259c070e9ab19f09bc3836b13976f2c2fd7f6b1c5c8a4cb79c686ee8da72db29000ad3ac60dd00c95c6d4adf72ad00a2b2e2200137a91401fbaed713cb21dca838ea33297fbfaafc7e62af44364eafe78e550bf4820c80d62b8f4d106c33a268e36ab0f583add5ff62ef5a1db42f63662746dd0801511581c8135fd583c1d7ffd28c834d3ffd52d3fd9d21e35c9359f297e95fa6650263262f15276715dbd07a1b7d7e78396ae57ba5fa17a0ebafab720cd8e2650d6387a6d3e68f4880c3c6f3e3b4a4ff7c5a0473317dfdbb6e98085b278f74ca93b07ab734b5de2ab4e7490af68b19431f8e9d1c8176fed1fc16b9c195b4f4f2e7cacf219d415196d5b1d2ec81e7e4bb949814127a4ac508cda0e3a712a2f6660ee8343944b57eb00fdad87782c", 0x1000}, {&(0x7f0000000140)="956d8b1352ff3ad082d9b816472c27f2caf9634c6fa20fe1e33b825dd6f28b54dd6a08", 0x23}, {&(0x7f0000001380)="3aa5ea7c68884ec1d53f201004c09c517b8f9c8191db4d7aae4a691fb78609ef9aa54f9a41ad24bf64ce4739f9d07e96cdd9cb0fe519d3cfbf8417a3bd4d75405db7490a9e1b2f8181831e5bca9a4f39a81a5cd3014d0c7a7c3c64aefebe489644", 0x61}, {&(0x7f0000001400)="f4d528e9a5e4aea60483c91b78c5704888cb32c368571314a735cb182f8e7c163b5c8644fd8970c1888ee6d73ecb75de954e7ffb3d70befacf1c44533bb4e90cc209d9cba0fbe3058f6349a05ba272260835bcdb36ced5a8d7cdb6c99646308388371a2d50", 0x65}, {&(0x7f0000001480)="ac47a655cc3607e6368658b025f7b0e490dfbba97fc3b7dee51edb68cf3b4f018af61c479f7d8f06a2aeb84c46ba081d8b64c5397719716d43a70906398be1854c480900b0c80113dfc248beab805910abc843076512fec8b169d1fe4077ee34997d0df87d42d2012b425a5e85719f53cec0a52c8df8a9d53b133bd3e23a1557c3773ae67c0fd4138e2dbf61197c7ece22b1c4447c0d055b4be79eccc29d", 0x9e}, {&(0x7f0000001540)="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", 0x1000}], 0x8, &(0x7f00000026c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x4, 0x2, 0x1a00, 0x8, 0x4, 0xfff, 0x800, 0x800, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x6, 0x100, 0x5, 0x1, 0x81, 0x1f, 0xfff, r3}}], 0x58, 0x5}, 0x80) sendto$inet6(r1, &(0x7f0000000180)="f364aba660b07a74b9eaf3ebb677894c08a62fcc5162f11ffec81735d6b0c149e26bd32395b3e6f8e518c1e1963843c07c7d7e6103aae05cd163d6844c023f56df98b92d683a5a567d11e4fb65efc27f8c64601eec3fe288a7d9f1321d494eaf9c764a8fcf9e0c65611786b6e7e52b6ad398dd69add060e118a9a4815f4515f8e26dd19f447073d3dbcabdd98ae9e7cc73604cfb6c6aa4901910b9b61df760d627641c9438728d091dec5320761897d5c668e0666bacd261abe42ff4ddcee1f9f7d4f3fdf7fc3a0dde701ff7", 0xcc, 0x4, 0x0, 0x0) 00:02:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x7ff, 0x1}, &(0x7f0000000080)=0x18) semget$private(0x0, 0x7, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x8, 0x2, 0x7, 0xfe6, 0x4}, 0x14) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:14 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0xfdad) truncate(&(0x7f0000000000)='./file0\x00', 0xf2c2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000040)={@multicast1, @multicast2, @multicast1}, 0xc) 00:02:14 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f0000000040)=ANY=[@ANYBLOB="00022e2f7f84c866696c65478807dbc2f2b820b75e699bf45a788d30218d24b099570db3870cb4653062b1"], 0x1) 00:02:16 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x10001}, 0x8) fcntl$setstatus(r0, 0x4, 0x44) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0xc001}, 0x1c) read(r1, &(0x7f00000005c0)=""/252, 0xfc) 00:02:16 executing program 3: munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = msgget(0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000400)={0x3, "697bfc2d3c54927b46b8e763b3a9f604b5014d35f3316efd8a1c518d09d7f79a52f378cb4ee5f6696b4a1d1436e81b187f220a47155414de7bd9745cfbba87604dd4e8ed9ec2843589ac006e5de26608036fbf27f73c422e6ce5a97835280a38bd8dca65eabe0b8616a48d229240fed0a9ebf6dc0b09916684a6d3002f983a3d5584529dc1f6cb23f8d55c8ec0e160503d900f9c5f4e72c3785c709a4a1d2cb6e05067983957d67f6752bdd6318985e081259b06212ba1e200"}, 0xc1, 0x0) msgrcv(r0, &(0x7f0000000340)={0x0, ""/184}, 0xc0, 0x3, 0x1800) r1 = socket$inet_udplite(0x2, 0x2, 0x88) clock_gettime(0xf, &(0x7f0000000040)) close(r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xb3ec, 0x8}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000180)={r3, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x800}, 0x8) 00:02:16 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = dup(0xffffffffffffffff) r1 = accept(r0, 0x0, &(0x7f00000001c0)=0x31c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0x0}}, 0x377) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x5b5}], 0x1, 0x0}, 0x0) semget(0x1, 0x1, 0x404) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100)=0x75c8, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x43, 0x0, &(0x7f0000000040)) sync() 00:02:16 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000080)=""/116, &(0x7f0000000100)=0x74) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000180)={0x2, 0x2, 0x100000001, 0x100000000, 0x3, 0x8, 0xffff, 0x4}, &(0x7f00000001c0)={0x101, 0x4}) 00:02:16 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x101) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x200, 0x4, 0x2, 0xffff, 0x100000000}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x0, 0x400, 0x1, 0x80000001, 0xff, 0x1000}, 0x98) 00:02:16 executing program 2: ppoll(0x0, 0xffffffffffffff8d, 0xffffffffffffffff, 0x0, 0xffffffffffffffd0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x9, 0x8, 0x1, 0x2, 0x0, 0x9d, 0x3, {@in={{0x2, 0x2, @rand_addr=0x81}}, 0x0, 0x2, 0xffffffffffffffc1, 0x7, 0x401, 0xa1}}, &(0x7f00000001c0)=0xb8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x6d0, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r1}, &(0x7f00000002c0)=0x84) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0xffffffffffffff88) 00:02:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000280)=[{&(0x7f00000000c0)="b493c3254042a834179cc0631a697e46aef05ff1661fbe35019002e2cd317ffefba7adbfe5b25e387dc1b37679cce98db2877c844b65a935098f9c5944ce09ee2867085b80d8c9ab380f4b7cc1670f0c42ef11c2fb8d73848f8d9e06fef19ba19ee8a6f3f008f18cf750bb6b067099c25422b120ad0e1e77052cea50784b8ec622be16130b729145e673854b6994215701ad37d3faecfdd634ecdaec19f0597af8641a034778ba91bcb1da8cfa3d18f07edabf7096ebb2dd4d569999ae9d9297c1f79752a8c05d20265d71dca0a0b983b678a36e87fe68a8f89ed6", 0xdb}, {&(0x7f00000001c0)="ef48ffd92be2fbcbdd971a9cc991e870f5caacb45e1b412d14b011b92e94143a63b696013a425dd7e8ff41", 0x2b}, {&(0x7f0000000200)="c03c4837be6dcda15ae50abf929e5cdf5b6673cb70f9a6a5324de0cf5223e158f675683714bb738e0eb7bf07fa", 0x2d}], 0x3, &(0x7f00000002c0)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r1, r0]}], 0x20, 0x20004}, 0x101) dup2(r1, r0) r2 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:02:16 executing program 2: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, 0x0) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) dup(r3) getgroups(0x2, &(0x7f0000000000)=[r1, r0]) setregid(r2, r1) setregid(r1, 0x0) 00:02:16 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x1, 0x1011, r5, 0x54) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="491f1466267c28f99546b12d247568c3907bab91589c19ad3168a2b81e74fbb69b2c4bf05e8ddb7fb07bb5448f0e5f38fdfbe5f97fbcfac3fe86dc37b3bb8c564306d683b08035c3c4c3352f9ba6cf10752c1c10c1e6a087a32ed67ab0c32b32965cdf67a9c90fe1387e819d65706101b4"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={0x0, 0x0}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:02:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x6, 0x4) 00:02:16 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x155, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/179) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x30000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x8, 0x4}, &(0x7f0000000140)=0xc) setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f00000001c0)="11558fd4c86c9f75a8c8aba573f661021edf32401f43135f8d27e030224ef6e60b7280759ff43d901642b34ec39e79e26d807d77a7ecb55fbfc22c8bad204d1ae31e47760c0d1a75ef88d4486de7795591004d5a7578d7905a493f14760109c8dfb3101104578d5902a9d552378c35d18d7c76ca2839fe", 0x77) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) 00:02:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9, 0x5f3ab9d9, 0x94, 0x9, 0x8f}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r2, 0x1ff}, 0x8) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f0000000300)=""/175, 0x41f) 00:02:16 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x0, 0x100, 0x20, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x20}, 0x8) pipe2(&(0x7f0000000180), 0x100004) 00:02:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x4, 0x10000000, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0xfffffffffffff000}, &(0x7f0000000280)=0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x0, 0x7f}, 0x10) r3 = socket$inet(0x2, 0x4, 0x3ff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9d000000d1f5bb85195d93cb956c30964a5c91d18bc383216591fda4903c93a0fd1665666cbb0089f9c6b30d37ea9082920ea6150a144fb629e332db6c266a10d2f2c8924610aa4cd1b756e458618d3b10e97762010000008f760e6c9df404658dbcb9d8a9688b8ee58258372a14e9d3bc731ac185f4b626bf9801bc31afb9f9f3165a1387704333912702fa017d7d2072f72b6bd0ae88b18892a0721cbf6ac46d85045dd0f0a5ada56802"], &(0x7f0000000100)=0xa5) socket$inet(0x2, 0x1, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000140)={r4, 0x7ff}, &(0x7f0000000180)=0x8) 00:02:16 executing program 2: r0 = open(&(0x7f0000000000)='./file0/../file0\x00', 0x80000000000202, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2401, &(0x7f0000000300)=""/139, &(0x7f0000000100)=0x8b) ftruncate(r0, 0x7ff) r1 = shmget$private(0x0, 0x3000, 0x460, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/43) ftruncate(r0, 0x2f00) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/116, 0x74}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/185, 0xb9}, {&(0x7f0000000200)=""/183, 0xb7}], 0x4, 0x0) 00:02:17 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f663200653000"], 0x10) execve(0x0, 0x0, 0x0) listen(r0, 0x7) close(r0) 00:02:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x200, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x10001, 0x10001}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x7}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000080)=0xc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1000000000000000) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x8, 0x4) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) socket$inet6(0x1c, 0x4, 0x100000001) 00:02:17 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd11_fstat(r0, &(0x7f0000001780)) 00:02:17 executing program 3: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmdt(r0) 00:02:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) lseek(r0, 0x31, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet(0x2, 0x2, 0x0) 00:02:17 executing program 3: getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000280), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x3, [0xfffffffffffffaca, 0x8001, 0x8001]}, 0xa) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='&\x00', &(0x7f0000000300)='\x06\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='&\x00']) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x56, 0x0, 0xffffffe4) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000400)="0d7c8b95292a64cd84cb5e6ae307d1ab09a8d47127c6f6f441ff763852b53dd2a039cd26314da2ce5ebe64728f0ef9d019ba4ccdb1b820f17c56d8af5e6688b0bd0389226ee5505800d211a9d84f458f1a3c975a03687f9032fac48e1ccc1481be437beb21c37a6d6dca88157f91dfad44e05c9d06b66e032a42b30ec39aefc7e8edee92c103366138d9a9446bbb7b0863cdb90b091a51af8a7d5e9926ded4fc7134884bccdadfab253cdeb719fc9a81e494c2d7a90a9f389d9f14bfb9e3f35c28bcc375533cae016b20603342d59326014680af2b6898d55168b58db59ddfbf049732cf002ed6468b81c91ee6e8029ed7", 0xf1) 00:02:17 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x840, 0x122) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x8, 0x800, 0x100000000, 0x800000000000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x6, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x85, @local={0xfe, 0x80, [], 0x0}, 0x40}}, r1, 0x1, 0x7, 0x8}, 0x8c) freebsd11_mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x0, 0xe1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x10001}, {0x1c, 0x2, 0x9, @empty, 0xea6}, 0x5, [0xffffffffffff8000, 0x1, 0x3ff, 0x25a449d2, 0x0, 0x796, 0x1, 0x10001]}, 0x5c) rmdir(&(0x7f0000000280)='./file0\x00') setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x3, 0x1}, 0xc) r2 = shmget$private(0x0, 0x3000, 0x201, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={r1, 0x80000000, 0x3, 0x2407, 0x10001}, &(0x7f0000000340)=0x18) sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000380)=@in6={0x1c, 0x2, 0x3, @empty, 0x2}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000003c0)="a59c628dc7f521070a2fbb74f30d5c50d8fc622be32c376878881d8222816b62a2f78d4609ad146f40828b865b06349615153c848d20e55ae64835f2e3e8722a5fe2682efb9a1e5f239d29cfd645ad31ffa62c45628fe107d4e82cb7814170d7359154249ece14b7ac751192e25310fa4d72e6661297c86fb61af6485186842c40dd8bd7f4dd76c8aeda0a3b40ae318e32f3d8d509ffadf454dcba4019e8b4aa9087b2a8b2d0457e92888d4d5badd8f4cfb3e703d774f872a8509be5e5874edcfae16e6674", 0xc5}, {&(0x7f00000004c0)="85f5fe539574cf8774da54ade661639927f4b7baecba9598945021257c64cc6372a7aaf7a051fa219ba900cacba8e5f4aa8015d1f42e009e812b57342c8c67cbfc597514d29229f11497e51b25f9c42235e07547f5bd772454493a936355a40867e79ed18c9c5807da884ad9677d5164dd8f6f09c800ecea2808ea7c8b6a2c2313d0bb292c26cfcb1101879ad5943782928111a5", 0x94}], 0x2, &(0x7f00000005c0)=[{0x1010, 0x11, 0xfffffffffffffffd, "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"}, {0xd0, 0xffff, 0x5, "68288b2b76ce0bf6935261cdd5f12d8a9e8005d2ffe12179420143d6e7d26c81cbfbb5fa91fc9aac975f5fd6caa9f89d08cd6c5df606e7d569fdcba3cfa24ae6a9d3b86a9198f5a8805b6d8ff73b46eacb91d09dcccd15954c48d45e759ada48136abb927554d1edf84c37772c37b45e2d05e62b323bc7855dfdc3a15bffb4a5814586a710fc60fcd9b380e1c3d8084abfd3b15cdea74a1a41c8c7d2c7dc8598d59378d6a57746458b1ac2b955f28586da669aa4aa8704475d87071a96791b"}, {0x88, 0x11, 0x4, "3009bf73450f7b6b316730d03aa12b381dbe2b99cf1a1ddea65aaeb1d0e837c2a81db698374c85cc34851b6b551f6311456f1ede15da08565c89e22256b326298453876b4ad7c49d9f8f8d62a4078cb9b53808f1dd7c7a1cb06e4e9efa7aca76b90226f3ff7914c453562977b03eb7fb23"}], 0x1168}, 0x20000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001780)={r1, 0xebe6, 0x2, [0x2, 0x2]}, &(0x7f00000017c0)=0xc) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000001800)=""/125) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001880), &(0x7f00000018c0)=0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000001900)="c50863ca429ad0375d0a87b642eee1270537feab03eba17fa340c6700071b82b95ba18d141f1732e19ffd2e65dfa64c5b583344d3a1860769762e7ef3d9211548a9669fff0548b70ef745a194db29c1e060b37ef7bd6d90a50027838f0b696eb217f30b7af4d5d80c1aa3ae72e5c93dcae881c55812d332ee30d47a5e925d635fbcee886a9363f777f53479e89f168ff0897138aef501b2907db0d4b472cfa2e97864b8dda22b85279023e9c5fc573de6d63", 0xb2) renameat(r0, &(0x7f00000019c0)='./file0\x00', r0, &(0x7f0000001a00)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001a40)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() fcntl$setown(r5, 0x6, r6) unlink(&(0x7f0000001a80)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001ac0)={0x1, 0xfffffffffffffff8, r3}, &(0x7f0000001b00)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001b40)={r4}, 0x8) r7 = getpgid(r6) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001b80)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x7}}, r3}, &(0x7f0000001c40)=0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001c80)={r1, 0x8, 0x3, [0xfffffffffffffffe, 0xff, 0x6]}, &(0x7f0000001cc0)=0xe) socket$inet_sctp(0x2, 0x5, 0x84) r8 = getuid() getgroups(0x9, &(0x7f0000001d00)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresuid(&(0x7f0000001d40), &(0x7f0000001d80)=0x0, &(0x7f0000001dc0)) fstat(r0, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000001f00)={{0x20, r8, r9, r10, r11, 0x100, 0x1}, 0x10001, 0x7fff, 0x2, 0xfffffffffffffffe, r7, r6, 0xc8}) 00:02:17 executing program 3: select(0x40, &(0x7f0000000040)={0x1, 0x750d, 0x2, 0x7fffffff, 0x1ff, 0x0, 0x9, 0x1ff}, &(0x7f0000000080)={0xfa7d, 0x7, 0x4, 0x101, 0x8, 0x80, 0x2, 0x3}, &(0x7f00000000c0)={0xd2da, 0x0, 0xb76f, 0x77d, 0x3ef7, 0xffff, 0x9}, &(0x7f0000000100)={0x9, 0x69}) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setrlimit(0x3, &(0x7f0000000000)={0xb361, 0x2000b35d}) 00:02:17 executing program 0: r0 = socket(0x2, 0x10000001, 0x4000000000000083) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x2427, &(0x7f0000000040)="8b31a04e69c794bf15cde5cfabfb7818b8a6b861ce0d7da834d962ab1d42461b835178f71e3d833ca8a765cb8309ae53bcce0b9cb1704025d105", 0x3a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1a, &(0x7f00000000c0), 0x8) 00:02:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x200, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x10001, 0x10001}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x7}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000040)={@remote, @remote}, &(0x7f0000000080)=0xc) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1000000000000000) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x8, 0x4) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) socket$inet6(0x1c, 0x4, 0x100000001) 00:02:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1f, 0x4}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000140)={0x1, {{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}}, 0x88) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ftruncate(r0, 0x80000001) fcntl$setflags(r1, 0x2, 0x1) ftruncate(r0, 0x100000001) pipe2(&(0x7f0000000000), 0x100004) ftruncate(r1, 0x0) 00:02:18 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x6, [0x0, 0x1, 0x0, 0x43, 0x80000001, 0x7]}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000340)=0x100, 0x4) r1 = semget$private(0x0, 0x7, 0x200) __semctl$GETNCNT(r1, 0x5, 0x3, &(0x7f0000000280)=""/148) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r3, 0x0, 0x10000, 0x400, 0x3, 0x8001}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="030000b4b900030001000100"], 0xffffffffffffffd6) 00:02:18 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x78405322bc5c37a2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x60) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) freebsd11_mknod(&(0x7f0000000180)='.\x00', 0x6000, 0x0) 00:02:18 executing program 1: setitimer(0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x8, 0x6}, {0x454, 0x10001}}, &(0x7f0000000040)) 00:02:18 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mlock(&(0x7f0000b27000/0x1000)=nil, 0x1000) mlock(&(0x7f0000cc1000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000d1b000/0x13000)=nil, 0x13000, 0x3, 0x80010, r0, 0x0) 00:02:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x30000, 0x18) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}}}, r1}, &(0x7f0000000080)=0x84) freebsd11_mknod(0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000006c0)='./file0\x00', r0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) rename(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:02:20 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_int(r0, 0x0, 0x5b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000140)=[0x0, 0xfffffffffffffff7, 0xffffffffffff7fff]) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x10000, "51354109929e91a3ef7f7beddb5749b9"}, 0x14) 00:02:20 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x2, @loopback}, 0xfffffffffffffe2e) 00:02:20 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x143d9db300c433ec, 0x40) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x3, 0x7fffffff, @empty, 0xa47}, 0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000080), 0x4) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000000), 0x1aa) 00:02:20 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0xfffffffffffffffb}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) listen(r0, 0x7) getsockopt(r0, 0x0, 0xfffffffffffffeff, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 00:02:20 executing program 2: r0 = semget$private(0x0, 0x9, 0x100000000000) semop(r0, &(0x7f00000000c0)=[{0x6, 0xfffffffffbc4132e, 0x1000}, {0x4, 0x7, 0x1800}, {0x3, 0x800000000004, 0x1000}, {0x0, 0x0, 0x1000}], 0x4) 00:02:20 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x9, 0x3, 0x1, 0x2}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r1, 0x1, 0x6}, 0xc) r2 = socket(0x1f, 0x10000000, 0x84) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f660000f5ff00a5b86209381e22b8d539e7a77283e8d029a783fe0ece4ac9162bb6b76a36ac520f631e6d"], 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x9, 0x3, 0x80, 0x1, 0x100000000, 0x3f}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:20 executing program 2: mlock(&(0x7f0000a36000/0x1000)=nil, 0x1000) msync(&(0x7f0000bdf000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) 00:02:21 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:21 executing program 2: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) freebsd10_pipe(&(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={r0, 0x6}, &(0x7f00000000c0)=0x8) fsync(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:02:21 executing program 3: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) setgroups(0x1, &(0x7f0000000040)=[0x0]) getgroups(0x1, &(0x7f0000000080)=[r0]) setresgid(0x0, 0x0, r0) 00:02:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x3f4d, 0x89d, 0xae1, 0x80000001, 0x1, 0x1]}, 0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xe83}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000010000002fa0d77200000000910c0800"], 0x0) 00:02:21 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100000, 0x9) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100)={0x7, 0x5, 0x0, 0x3ff, 0x1, 0x7, 0x7fffffff, 0x4, 0x0, 0x0, 0x6}, 0xb) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000004, 0x20000000011, r0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setreuid(0x0, 0x0) socket$unix(0x1, 0x5, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:02:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x8, 0x4) 00:02:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x46, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x6, 0x1000, 0x8000, 0x7, 0x6, 0x1, 0x80000000, {@in6={{0x1c, 0x2, 0xffffffff, @loopback, 0x8}}, 0x0, 0x1, 0xe4e, 0xffffffffffffff01, 0x2, 0x100000001}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0xf49e}, 0x8) getsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x0) 00:02:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8004, &(0x7f0000000000)={0x80000000001c00}, &(0x7f0000000040)=0x10) 00:02:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="399250b74ec505f75d0ea49f540ca346e63a169f4b35387a28ac7f9e4bdde0e2707bf5550b2d994e11903b9fc8fc8251b82d514f9ee84cf83a93d790e85629746001ceb0a1ab1996c17cd3f07f039cf36ff499f9cd4c78269e87eaa5cd363a0451318693f94c210ca325782ee1d9cf09d933d55c166d64c17049da745036bde2746cb1fcff90d5967d93f5790c790f29df3a0456ef32c23fee5e57a05b9aaa6f57b8ef6ac8b12be2831dae3d376ccf041f2a87eb5bb261664fbd34b30f79a55445b4e7559f17e7f8b099260af063304dbca0de1ae8c49f1a0e8fcae8796b32eb8fbd7c44fd24bb81e0d30e9388518b53a7e204b3f3024aab5e787bf84975088fa890f1e6d69497a12ce06c438037ea80dc940826f894748f7d6f73e18e872753912a7afdaed7f7741b3790827338dc5f38162aa2e1ca591b7cb1834bb06ef67e1ae528efa20fe738c002731da5bbb2027d63b9bf686997b731496bcf6a86f8e310b6a9dc86cd4911188997277400a99f3ba05cff072074bb1846742de891324fa7755b150c4d51b4d59ca39c2fe4856df623aac243c4c6aefec954ee351bf677cf1b9bf35e92943b46b1c1539ebcce5eb327b62b822cb9cffa0192cb8d5490e377b917a064c459af7058e2f64e37228c4c173441ada7adbaf5beead0b32273666314e5a58df4d95873a38ed43423eadd50c480b5ee549c38b2242d186f6b17f0ec100eeb06b6986b5e18f3b53ab4c80900a278a66183b9099488e7ae8710e4363c4f367467f4af13f3287af6149c753c741775c65ab55e4a35c3c2032fcb963b4063c570e12c64110a9fbd5e87e2059ebc2733fb94c2dc41e0968b84f63076ec95ce1b07856d60f5c6d6e9c0dc0eccdf1e2655f412bf4772be9827e30454e2191a31f5682ca16f854c54e53d296ae3eb7df8c5f9fe59468b48ad2d8cf35858e56ec4d34b6d5d5a882ad2b9d4f2d20f656c69156940d7b833c231578f89d9c020903abaaf77a4395df4723074a55c5e6a164d152e0ec886c9f84acd332c0b1a96f8fe1434d1823d2b4dea37f649c24c53a1686bd4d84f33c8b6cb44ea6fdf924296402e48661a371f55606264843f6f361a74fb6a9d671de72893cc022fdf080ebee7f717be487b69a3bb93d712b75da1d71b691f39070ebda3bd11f461478804faf05b72ea16363f1e43564b55ba1e3e1d4517b8722bd7c38a869807d38f71ae2eae0d0a8f2b6409224dd90bbbe0b053809df4139cf9fcde6539b8774704625d09992303cb093463a94e1a9b1be1b41b2f45d3d73285bceb36cf9f96ab1fe9fed1a5e86808e591078dbccad247a65bd54927843cb505148cd196a2245aeab6201c15469b3689e8d0bc5a58cb8f3278fcc1ec39c1d0eb5f51a3699f1806d8ac05e07163227b607d5c659ce7fc17b27910baa3c057f897303cf4a2d96d12403a1c6f", 0x401}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) freebsd11_fstat(r1, &(0x7f0000000000)) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x9, 0xc00000000000}, 0x8) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:02:21 executing program 2: getresgid(&(0x7f0000000300), &(0x7f0000000080), 0x0) 00:02:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept4(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000e9c7000000000000000000000000000000000000000000000000000063ff28eeee4552e100000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000007907cd6a7ad7752ae3046bc695c2dacf605fd6e1a16c27798f7c0db19cbbee40e7785201d3625f0a2f955f09b8a9e140c42d9d496d9ef05b45dd1b6b28e7cbb9b527ce6953e3c129539f21402ccfc286dd83fc1e"], &(0x7f0000000080)=0x6e, 0x30000000) truncate(&(0x7f0000000400)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket(0x0, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) 00:02:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x903, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x3ff, 0x10, 0x0, 0x6804, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) 00:02:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) 00:02:23 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000001) open(&(0x7f0000000000)='./file0\x00', 0x4, 0x3) ftruncate(r0, 0x10001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) 00:02:23 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) sync() setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r2, 0x10001}, 0x8) 00:02:25 executing program 1: 00:02:25 executing program 1: clock_gettime(0xd0ebabe47f0000, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x4800, 0xffffffffffffffe9, 0xffffffffffffff81, r1}, 0x10) 00:02:26 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x7fff, 0x1800}, {0x4, 0x0, 0x800}, {0x0, 0x6, 0x1000}], 0x3) __semctl$GETNCNT(r0, 0x6, 0x3, &(0x7f0000000040)=""/182) 00:02:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000280)={@loopback, @loopback}, 0x8) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x4, @loopback, 0x9}, 0x1c, 0x0, 0xffffffffffffffcc, 0x0}, 0x0) 00:02:26 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000825908db000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001080)=0x1002) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001240)={0x0, 0x4, 0x800}, &(0x7f00000012c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001300)={@in6={{0x1c, 0x3, 0x200, @empty, 0x6}}, r2, 0x400, 0x27600, 0xd0f0bce981d6ce7c, 0x0, 0x0, 0x4}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000010c0)={0x1, 0x400, 0x6, 0x57ed, 0x0}, &(0x7f0000001100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001140)={@in6={{0x1c, 0x0, 0x34fef524, @loopback, 0xf130}}, r3, 0x7fff, 0x0, 0x0, 0x5, 0x0, 0x9}, &(0x7f0000001200)=0x98) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000001280)=0x8) 00:02:27 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x10000, 0x0, 0x100, 0x7, 0x1ff, 0x2, 0xda6, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0xaa65, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}}, r1, 0x5, 0x3, 0x7fff}, 0x8c) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0xffff, 0xffff, 0x9aab, 0x8, 0xfffffffffffffff7}, 0x14) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6e696c653000"], 0x1) socket(0x0, 0x5, 0x9) 00:02:27 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000983000/0x3000)=nil, 0x0) msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) r0 = socket(0x1d, 0x3, 0x3ff) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000040)="4d690c85c5384d863f04ecb5e50a912caad75eed981715bbf3804e71460c5ca17b837337944e3d22ab53fffbe8f16017e92718808332c69cb8147a953298d192b2237dcd53df4a4a1b1815bd624be38c5f73e19ab9acae166450c0146439f72eda46bcb4800c7c9c707d26931a908078afa496d9e26c039c0de6ca2f667beea76190d5ec5388edae17a2cc2d9d1cd8b18761f11726610788781ac5c6fff18628ccf3ca", 0xffffffb9) shutdown(r0, 0x2) 00:02:27 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8800, 0x100) fcntl$dupfd(r0, 0x100011, r0) 00:02:27 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) sendmsg(r2, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000680)="fb943e211bba16d8e39c40bef82c0872b8349187ebb7eb0d2ba34f8d132bb1bf68f809bce9fc1dbace0f66c9072b33dd9bb6de63d05614d5e022813ca738f041f7475c5ff51d6b33f8d480823602aa74561369e14d0b60889280ed74a31ea16aace67254d3450fa2268345a3f1689c66b1f52dc5898171febd02f80954a91b560c3051a71e9445e51da5be94203fe19f2a34f2bff23f9e84efdd172710ee4723d09819de6fe9fddc6eb231f43b9f1240f105a535cd777f9b0393a5140a546cc086c7a564fabc9fab945fcba24750919c68694ddbbe1edbdc746727d067d49e6e9c7e0f49ac1bc5f5e258", 0xea}, {&(0x7f0000000800)="7c20b32454e27795bacf2f3e0cab4a0f6785af6de64bc6e0f5fab79d4bfce7569ac60236eaf052b606ed4620482e7598b5462fa507b50f7804006870c4009f7ed0f773aed319303e74fbd3504d34f02c990841c0c4759220831c480df3dc35451cd583b5c38c5b46906355f2ed2197bc02c66130c2370edc2d6f3403a5a2759d71b2aea33f2c161e2495317a24d7f274e1367cbdf74cb2be1ce3d1f19f8e59", 0x9f}, {&(0x7f00000009c0)="b597ee258a05a497b00540210946c819bd6a2923f1b13a11b5882f34b3426bb47fef8b1e0d1e0f92fc0c6d98e0f48b70a8cfbc47686c872c51f95b7d261b186fa213db1c865bd4e1ae51814df4da6ee6ce482be9723d7e30be5e0a5acebfdb9a73cf2aa58216462830eb74c40319273c528c3818797dcd38f32c9e94a111af8930c4786da2775dafd6c6970c9a0c2653acbf375195b8473ac6ecf26fa78fc2c349bf422bdb4f9cc5e0ce44223204dbe5d8e6013dc1d406b27412b2713f71ae8b2ff5515e2b3366eefa171d0159378f07d118f4e4a7165c6947f133ab1ac4c5757e96c14923c5c73a9bd75332b6a04f301ba6adfc15133cdf6441e0eddf", 0xfd}, {&(0x7f0000000ac0)="d2339c5b1d08d3f2c4f472db369172f3f5fdf34d1aa771d8908585c2580bf03c6fd0d40b70fd11c2a33675a3d7d1e3d6616662dff1532db1b87f5211894991f2219efc82d0e9dd86ea53f165d1d0366f7bd264833b1ba0b9ff530f156e33bc0e11023aeadbb1db021f9c76316bbc06fe6b0ce908156b142396e21c6800a32c682d58326ee6f1fd683b86d2b39ef67e6f0ff769dd675f17084336923a54eb9ec2bc160d120fb49323ae2e14c3d67c2e3060c8cf8cd8f71591a8388a08c1ae", 0xbe}, {&(0x7f00000003c0)="2cc978d27ba435f180be", 0xa}, {&(0x7f0000000b80)="f75ef81641173f212e1e8b46130557f3fd923dbc09469bad03a3898f20a944d00af41b864bd1c127c630ab60d8f3b18698c3dfeec0dd3a890e1030b275d1197827e97f96a82f7ca0251bffb8d1a7215266f6a9b9894f94ab0bc6ca7ea71d7f5ad1526d3108e2e79e6d46c649d8eb4148849179a19279fe16e85f2bdc5744856b800db019eaaf41eccdaf7789e14ae784ceec066af7ef89e0b351be4075195c364c79783b252c", 0xa6}, {&(0x7f0000000c40)="918b4ed12a73d77186edf62af62724fe102f037afd5d8b13d537ea9f9bda6e1d4e619703f8ceb7652183eb14ef383c41c55ac4848614c2d16d0ae7ff7f508de45282b989e282b117a2008b6d51a31e1f457d1cfd8d22e9eb771b424542f69fb497629015600e2f3028227184e48f9dd005e42352ae127e47aa51750d9fffe3e7ca907cfec838069354b45db227205eeca6fef0820af78c6c70aae02b82b2403c8323e223b543c80456dfd0f5d362e38e20331dba2adfb15a380f9d9e3066f01452b8", 0xc2}, {&(0x7f00000008c0)}], 0x8, &(0x7f0000000dc0)=[{0xe8, 0x29, 0x1, "091d1a7b8f8b91799f38279da78c3bf54da00cc936632d2a52404c7508b714df92a4e96517dc5a78c3e9fab81296fab843d64402cd254d73bb4a4c469629add966c701f2a9fc57add3ed50d51b4955d6b69081150446ee7e3473346d6f85b8f408a153fcd5c90426e1f3e86e500bd8f541196adaf2b9d0d1e36f45d2db302b9003eff8eaf59f89af82aee99383bdb741b5279985fe304f5119cf4eb12c33f308f01d3443b3568d9f40208b4eeb44a7a5133b775da699b04103c05f871d53930796f9a440d5456737f31c83e98a1e36f095df88f944b91b1b"}, {0x40, 0x84, 0x5, "04e1dfa45c3b26fd6d21e834f491011a664722111edc4398f418e439dd69949ee2d9a76e91eb39ebd733003c526e"}, {0x68, 0x0, 0x4, "598ef805d7319b4b25ff16dee3af8a16a9e8e97bf1a8dc2fdf4a7590876a4351217c724a4cbea2c183c17d628228f79fe0ec522f2d3597f3a0afa0ec33f280e827747fc9d43232b40293e8c69a6fc6fc2e4e5ee3"}, {0xa8, 0x3a, 0x81, "f02c4cebd7f830be2ab4818e833728054a4a1e95716ef2f2bc1b52c0235ecc11109d78d8e0bba8bbc871b9a297e28a442489046fe98b9a51416a87212d116abcae222b347b8627856c00d8bffd72696b1d4cebc0ded8aa38e689508387c3865c09377e8ad58da93d7b6db2dd161b2da59337b9e3b64f9eb1edd8be1941eed38c63496ef10577d1c496e63eb8f635906586950d02b8e41c"}, {0x38, 0xffff, 0x0, "3fed498a5a209a3f15dc74eb0104b98194ff39b97ab7186d1e6e0723cc21abb3e0f67addbc"}, {0x1010, 0x8e, 0x8, "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"}], 0x1280}, 0x108) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) writev(r3, &(0x7f0000000380)=[{&(0x7f00000001c0)="3712b9b409759d9374cb44fee69b46e9bef44d1739ccc3b7bb6b24a4fadf64d37b12218729ce940c399245a3ca514f22d7fd54ac", 0x34}, {&(0x7f0000000580)="df57465685f993625ff2e18c61785e549a40e2f4395d85026b20227b4bb2a7dadccaffeefff148d1160440569b1b5ac638ccba85f3409fa8fe2fffe5af0050d1958fcb41c236bab5d15d57ea81060d1b35535455e1f6da240ea6eced283827963dacc2802461c012e38296f2a7ee73c5d5618e2772cd990c6af5916c475588c032d914c49706387e23fd5f87f6c69f21ab140b8656b17db9db0ffac19e25d0b9e6bc0066a4669134d9a6d2267819290d038f9d23264024c1df65d35d31645c15e072526aa7a4c83e783e61230a81", 0xce}], 0x2) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) geteuid() mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0xc700000000000000) 00:02:27 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1000000017fe, 0x0, 0x0) 00:02:27 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x2f, "edaa7ae1a973c692b0d0658f94a004ba6b60739ad603cfcb8ac7a228dd17ee93881009e9e827d3c5bde42b90ebc533"}, &(0x7f00000001c0)=0x37) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x2, 0xdf, 0x4, 0x8}, 0x14) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r2, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) 00:02:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1009, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x8, @empty, 0x80}, 0x1c) r1 = socket(0x0, 0x20000000, 0x2) getpeername$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 00:02:27 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, &(0x7f0000000000)="cc07cf70117f456fbe763da30210efbc401d52c8c5b03a5e43e4e8dedb33b08a591d7d3ff828fbcb42302359129a1ce716d7ffe58c9e499966106d55813e4fdfcd21c9bb9d256978fec271ab868195a0955b37d869", 0x55, 0x8c, &(0x7f0000000080)=@in6={0x1c, 0x0, 0x5, @empty, 0xffffffffffffff00}, 0x1c) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 00:02:27 executing program 3: r0 = socket$inet(0x2, 0x0, 0x49) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x709, 0xf, 0x80000001, 0x10001}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x8, 0x40}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x7, 0x101, 0x3b, 0x3}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f0000000340)='./file0/file0\x00', 0x20000, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 00:02:27 executing program 1: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) setregid(r1, r0) r2 = socket$inet6(0x1c, 0x5, 0xe937) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x0, @empty, 0x2}}, 0x0, 0x39, 0x1, 0x9, 0xfffffffffffffff9}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0xfffffffffffffc00, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x1f, 0x4, 0x0, 0x4, 0x4, 0x80000001}, 0x98) setregid(r0, 0x0) 00:02:27 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x3) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)="6b0cd7ca609ef64f94b126dcf84ae3fb7716fc3a2264bdc36be69fb12331cb4ada927b6a93e21a76724f48f92fb6268e6d9f51cee455f9da6433a881a213b5cc85270527156d0e943974d4bda7135209eb0132760286f3c9d66eab1baeb53a5efc5ed069e93f5e999f7fb029b4371be30b065f61a4af6e77d0be64ca43338be61a30f914d2a2d17bdfb0ef179d73a12fef461f1a8448553c1f37ecb2894fb747f5d6682e7b9cc2b43a7f64859214727354a807c2dd891442d15d23441510ea86910aefccd2f22c38ee22d3e1734d2b649eec9a", 0xd3}, {&(0x7f0000000100)="919a92830ce8b5acaa1a20188edf2ba21477a0b91fa99f08ee0dc9a34a760bf516ded707dbceb7cd1ba2967826c266b029ed105ee886aa22fae4817b9fc7", 0x3e}, {&(0x7f0000000140)="e6dd1c813cb66b75831344ae39fb0e5854c7949c8573150e910ae14fb3046ec31401cc1977570f2cf091757188628ff462f8b587ca1d4cce165b4e699a91834ca60faa7b841d5a1e0d01fc24ace6ac5d7142fec033393afad41deb5566d86751a5cce7930f3efa8c9ca404ed861bb56716b9a443e8f78bd64d0e569b4692fb371ec1cbc9646301ff92ae72ce6be7ac6788a48301", 0x94}], 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0xffffffffffffffff, 0x0, 0xfffffffffffffc7e) 00:02:27 executing program 3: r0 = socket(0x1c, 0x5, 0x6) getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpid() r1 = getpid() getpgrp(r1) chdir(&(0x7f0000000000)='./file0\x00') r2 = getpgrp(0xffffffffffffffff) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x20000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000000c0)={r4, 0x80, 0xffffffff}, 0x8) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') setpgid(r2, r1) 00:02:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt(r0, 0x1, 0x5, &(0x7f0000000240)="0bc8913759b40ae63c7d6bd6903ac4cf2a648eda6269cab51bcb4369badd246ca9fb120964c4970f0fee687bcd5326b4dd16b3d5ead0f43f9f96d5f361add303e26880a5853fa96d5e50fbfb161c6bbb", 0x50) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:02:27 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) pwritev(r0, &(0x7f0000000c00)=[{&(0x7f00000004c0)="1af7219772c4c5eeea4bfe01abfd2821eae0c3c1e69bb00587d099db3c9bc069cf9fbee927e6c2be332b7f8f86aa6e4213902eeb299831e4921c1cf602addeaaa9b613def145f5ca0cd8ffbfb07b85098e8958518cc03fe42515e1460eaffa097bfa1141eb548942db89bcbdd504161f16b8cb3da0730c333c201ed188f3e1f0c2ffb7ce7c070b51c89c7375b20ad784c9e0dd92f1021073ebb5a094aac3d1f249a3beb0fcfccb6d124a6dea0768b4fc2673cf8654d44c5fd9acebfffd87ae86d413296ce271d2c646a0802a583b5d12c41b8f840dc37448ae", 0xd9}, {&(0x7f0000000a80)="074d2e5790ca0f3589d0a7e0d8b1f3c1135b7da992f26e5dc10c4f17135c847f7ea09ece27448f2bc30038ad9162e5cded46f46633470c70e937c59708542413f01b19a0949e356ddaadf4794de16d2f16d0c6631ddcfc257478f01a8578e9fe97372782e797feb89b1c3a34daca7f7d6129f71a7597dfccbe9be2af33bc1ca252d15d5d6bfe459355d7d08682a5cb6080b2ec33f9e4d2155f45a1e2b560b8faa3039f2b7e5ea1ad7dfd20a93a755feae1e4553a1f0d2a14cd6853556aa764677d", 0xc1}, {&(0x7f0000000b80)="6a0d180bc8d2c56c934ea3e262a04e422b8ee6ad789b1484024ae9a2739b7c4c10e610779055ada006b8d7d88e1579bc65788d3f0361e4b7e534f87ea5e2b85f7f79c762d64e2971962b55098cbf1fa400d881d64c5262d6ca6a0edae572", 0x5e}], 0x3, 0x0) r1 = semget(0x1, 0x3, 0x209) __semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000c80)=""/59) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000c40)='./file0\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x8) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) pwritev(r2, &(0x7f0000000800)=[{&(0x7f00000009c0)="0bebe993e389218b736159061a5cf99fd97ab28cb6b3792c92ba16ed57fd7a8a7c016cb4abd3514165fd4e7c4a09cab7d175a948b6c617c8912eea925ce6235e27cdfbd85cea8f5f99476e402b4804371bba47f74918888dcb7046b34a536136b02e96c236bb1440460a9c0fbd0cc673b5a750a7419d6924cf3d6111668c726a3791", 0x1b}, {&(0x7f0000000140)="f72d2b19ddd7bf09905562c7e820b70cf95bb1b8d64468d28eda2a4c6a67fc67760c31b57039125db1faf2b5773f6c8488d03553a0f058c380465a3516982214cdd2dee1bb9ac021827757cbf196d5f1056f94a47ea975ffebc21fa21bfb6f339dfa4a31bd49ec65681f5263f623017623c993a2d69651458de957f40a1da4f9be4f748678733a5422ffaafca1c7812c6367c7e9c638a483acebaab499a703006f31af61b034b164bb62745dfabdaf3b60e2424f000bc313dabc2cb973483055509e958afc1c5960725f95bde242e2f7a98d314fdfe64f9850955f573052f21e5d3683df95e08f46aa2731d3afe8054e", 0xf0}, {&(0x7f0000000240)="603e83c866c583c75ca93993099f845a4cf3306bfed2d16d3f7cde1c133e6e23b519e3b282bb7d32e6f58a67a4b4dbcc92595c612764e9891914bd2c0d6849e6c1b50c6166454c2339c65f584c62a2bc887b95df512521c8da3165369bfc022d2c550b5c77835866d8fb2131c871727d89595b8e117b95acc8001fd7b4aa5af335ce106571bfa55d8a2e316f57b3588e33d2ab62826c585dc1ac4dcd460814de2135ec33e73dcbf5c2e3fa78", 0xac}, {&(0x7f0000000300)="7b3c2ade424d9658279c1b855d28d1f002e385e1f08ece6c79c0b76807b28c6cf8213f9c7a3d50684eda037f369b6097ce0b62b39de3c8aeac7f477096b4c5f84b613c89613042c45bf10700b781b3fd3a3e4bf654291caef6fc5e768b2e2c03e33fe94f8db14fec578c1a8e6424f465b8a058d7e7fb4d4bd78614fdd4b068ce1cd506ea7e767d201ed92f928a614be1ca36d0b11f5ea2711941bd0bf6a6287434d055989582901d8e493fe0bc51eb3c1d6f153248597db8dbdf3c87552ec8271b0b041414edcce61f4ff9b32e2a23232b54cec12d1deca6e2172ffc864ec0dc10646ee06e176cb15ad5", 0xea}, {&(0x7f0000000400)="f728e9ac2e232b6ee3c8c68d7459ce619a18e6f59abbf60db55f9597e658b9ec7eb1008ff9e59fdd2d10b6fb43978bb9fa231b22c02c714759ae21cf70e3b9de2b7c200fcfb791e10827a75c59f8a879f5ebd51d477e9c07c0e372aa4d47c89cf91c8de2129ae00d0d1ced79f5990b0126b3625eeb72fc5b0f8b900bf1ba0db2eb116e52e44bac63686d7ca6cad44ae3b5c28aefb4bcb1385a5be209b9c9f7f57e3d9a1dfcbc5583ce0bdc784e2b22b1e897cec05f17", 0xb6}, {&(0x7f00000008c0)="85d344c92ac25ae19bd5d473541dfe5b06577a3883d3ea5bd64688109f80301a2aebf757bd589b939decdd35efb696d06afecc15da6058e205f0b684b030e9910675c0f7d45b09ef97a79dc571cf47b3638feb213422e6199ae57227c4037c940491a0bed990695d9c46134ba5186d900dc56e920789815df02e8ae85474b159c3bc7efb626e3f64551750f1d192e206fe0cabfda2521192830a53e27a19134d60846809a6c5ee8109caf65333b284458cd8348e47bf0a08e498c90df0dc2ea4664489947bf634d317b6", 0x5c}, {&(0x7f00000005c0)="628b297c0551c259c1c03f5809909280c5eab3d0bb56a94a0be6444c919551685a9500080762502a5facba7789fb5a861d86c59367ce804fe3a464e5d20c0b566c8814787ccfa340b6f187e57e15bdc3e1ce4e475de494c6e8f7dec08ee6e1e8877c7e6602720c5592090362b9c2e4206d2c13f089d8fca865c1a3c3cf278636d08e8b0320b77d03ca023263cb77f35d0652d7d0f2d92a01f073d255b754875a0c5cfa4cdf70dd452fbe3285b852175fba063a772d14674635b4a4811b8358aa82919effa5d3aef7e9bdff4065", 0xcd}, {&(0x7f00000006c0)="3fa94eb858e17598594a397b2f39770de8fcdb14edf9c1d708600768ff64b2494067e3da23be8d47333ebb087391afacce0a3f5a6187202034f157ef3a76725514bc3a4b4c75357c38ed3c5f68d8472362ce115a2d154f51c400d1196ad814ee6f1b7872b355a919c759c948599c953b932ba2b30c5c678b500a57c744be7f08b17c14a5846d8ab0f2a202f63763606a26493bcaee28b9dfaa9db969af43a39320e2d86170bc3b044a10479e80b67e39a43c38f069d7031e594d5972842f3ee52e9b145e47e9e2405dac9d07383fcb105c", 0xd1}, {&(0x7f00000007c0)="4a2a5cfeeb4c4a18dec8f3088b2787e544372d36e1c35b1f62ee41cef58a70394443efc79f18b995379f3488941397", 0x2f}], 0x9, 0xfffffffffffffffe) 00:02:27 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) recvfrom(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x40000, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xa}, 0x10) 00:02:27 executing program 2: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000fe2000/0x1000)=nil, 0x1000) 00:02:27 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1a, 0x10000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x100, 0x4, 0x7fff, 0x7ff, 0x3}, &(0x7f0000000100)=0x14) getsockname$inet6(r0, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x6000}}, r2, 0x6, 0x3f, 0x8, 0x4, 0x800}, &(0x7f0000000200)=0x98) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x9, 0xfffffffffffffff1) 00:02:28 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000340)=""/191, 0xbf, 0x82, &(0x7f0000000400)=@file={0x0, './file0\x00'}, 0xa) select(0x6, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x67}, 0x0) writev(r1, 0x0, 0x0) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x8ddb, 0x6}, {0x8, 0x7}}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x6, @empty, 0x2}}, 0x0, 0x8000, 0x6f2, 0x9, 0xa634}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r4, 0x4a75}, 0x94) dup2(r3, r1) 00:02:28 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x40, 0xb96, 0x1, 0x1ff, 0x64, 0x99, 0x9, 0x8001, 0x7ff, 0x3, 0x215e}, 0xb) ftruncate(r0, 0x7f) r1 = msgget(0x2, 0x100) msgsnd(r1, &(0x7f0000000140)={0x2, "7409b815259474014b8950845dbd09ce2f88d536514c0efe2e3ceef9241c84aa"}, 0x28, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x4, 0x8}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0x100, 0xe628, 0xff, 0x3, 0x4}, &(0x7f0000000080)=0xa0) close(r0) 00:02:28 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000200), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000240)=""/77, &(0x7f00000001c0)=0x4d) 00:02:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000000ee, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@rand_addr, @remote}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, 0xd9) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x976, 0xb6) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) 00:02:28 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x401, @loopback, 0x5}}, 0x0, 0x53a, 0x80000000, 0x18a, 0x10001, 0x3c, 0x6}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x800, 0x3, 0x0, 0xb9, 0xb4, 0xe43, r1}, 0x20) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x38, 0x0, &(0x7f00000001c0)) 00:02:28 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x8, 0x10000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000580)=0x8) r1 = semget$private(0x0, 0x7, 0x82) fsync(r0) semop(r1, &(0x7f0000000440)=[{0x4, 0x100, 0x1800}, {0x4, 0x6, 0x1000}, {0x1, 0xa30, 0x800}], 0x3) semop(r1, &(0x7f0000000000)=[{0x4, 0x7fffffff, 0x1800}, {0x3, 0x1fe000000000, 0x1800}, {0x2, 0x8, 0x1800}], 0x3) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x9, @empty, 0xfe1}, 0x1c) semop(r1, &(0x7f0000000240)=[{0x0, 0x1f, 0x800}, {0x1, 0x7, 0x1800}], 0x2) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f00000002c0)=0xed) 00:02:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) r1 = dup(r0) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr}, 0xc) unlink(&(0x7f00000001c0)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@loopback, @remote, @loopback}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000340)={@local, @loopback}, &(0x7f0000000300)=0x79) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x1, 0x8}, {0x1000, 0x1}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000200)={@loopback, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x45, &(0x7f0000002500)={@multicast2, @empty, @loopback}, 0xc) recvfrom$inet(r0, &(0x7f0000000140)=""/76, 0x4c, 0x80, &(0x7f00000002c0)={0x2, 0x1, @multicast2}, 0x10) fchdir(r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000380)={0x0, 0xffffffffffffffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x4}, &(0x7f0000000480)=0x8) 00:02:28 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x40}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xe}, 0x10) 00:02:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x80000000004a, &(0x7f0000001240)=""/214, &(0x7f0000000040)=0xd6) 00:02:28 executing program 3: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) 00:02:28 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}}, 0x8) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xfb5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @loopback}, 0x8) mprotect(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3) semget(0x3, 0x0, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:02:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@empty, @local={0xac, 0x14, 0x0}}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)="739d9ada2380293ac44c97d8c2a53998cfde4271ec3d894df8328776cc942e4bba65e5e780e4bd7c45d5cc8b8fda0496d0ffaab63c73661d4a0bbae64060b2c02e57b47c9c8e3a904ed516647e90a3ad0e522f18a2e49350c7b9abc347b539f2a689a1ae0a46c35e200f6b4421aa254ae53114719b641d55b8c027e8bbdbd28f5867d38c2a535662ca1921a01b9fdcf72e6b0119e69cc2bf0adac8b0bfe67f8fcfec82f8dbda86381b4ae19aceefa107f97e8ed2fe3dfc4643f314e82cebb53306f051d9b66c08572f3d66d99dacbb390cd7bdbb0655a9c1f2a806cdd76ad0059913a35e876b", 0xe6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8003, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:02:29 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x7df90600) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="06000010", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) socket(0x2, 0x5, 0x0) r6 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r7, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r6, 0x1) open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) dup2(r6, r7) 00:02:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000300)=""/173) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0xb) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000700)="0c17ce82e0809dda460bdfaff2fce11d8d7463f66b0f203b171073e63608d6b59aab12cd588db1fc6831c3053356848b5cec9af0a29d00ef533fc5558c31717fc8042e50a72aedf4", 0x48}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:02:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x10000, 0x1e1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, 0x0}, &(0x7f0000000280)=0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x9}, &(0x7f0000000440)=0x8) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) socket$inet6(0x1c, 0x3, 0x200000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:29 executing program 0: r0 = dup(0xffffffffffffffff) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8, 0x0) r1 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:02:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x3, 0x0, &(0x7f0000000040)) setsockopt$sock_timeval(r0, 0xffff, 0x100b, &(0x7f0000000000)={0xd0, 0x400ffc}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) 00:02:29 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ff6000/0x2000)=nil, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') shmdt(r2) 00:02:30 executing program 0: socketpair(0x2, 0x10000000, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x9, 0x4, 0x80000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, r1}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x100000001, 0x7fffffff, 0x6220, 0x6, 0x4, 0x8, 0x4, 0x101, r1}, 0x20) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020009) lseek(r2, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r3}, &(0x7f0000000640)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r2], 0x1) getsockopt$sock_int(r2, 0xffff, 0x15812, &(0x7f0000000440), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) 00:02:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1018, &(0x7f0000000000), 0x10) r1 = socket$inet(0x2, 0x2, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x22d, 0x4, [0x7, 0x100, 0xdbf, 0x5]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e20010000000000000000000000000000000000000109000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], &(0x7f0000000180)=0x84) 00:02:31 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x11, r1, 0x0) sendfile(r0, r1, 0x0, 0x0) 00:02:31 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) r0 = socket(0x2, 0x30000005, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xfffffffffffffff8, 0x100000001, 0x400, 0x2, 0x7fffffff, 0x8000, 0xe, 0x4a96c376, r1}, &(0x7f00000000c0)=0x20) 00:02:31 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x588, 0x11b) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x2) 00:02:32 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x14, &(0x7f00008e2fba)="958e3929", 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x1, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x9, 0xe9af, 0x200, 0x1, 0x78, 0x100000001, 0x4, 0x7, r4}, &(0x7f0000000100)=0x20) ftruncate(r0, 0x0) 00:02:32 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x401, 0x259) sendto$unix(r0, 0x0, 0x0, 0xc7, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:02:32 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef77", 0xaa, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="e93d0edf8a2fa1ffee8158066076364628f99304b539214b5e1f63ad484fd3692a5b1d0eeb9f9277ac4a52b253fb3d67c8ca0901ab2a6a02905c92dfaf471245a7df009bd471fcb8a03ff6", 0x4b, 0x1, &(0x7f0000000080)={0x1c, 0x2, 0x949d, @local={0xfe, 0x80, [], 0x0}}, 0x1c) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:02:32 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000000)={0xffffffffffffff01, {{0x1c, 0x3, 0x8b, @empty, 0x7e84}}, {{0x1c, 0x3, 0x20, @loopback, 0x3ae0}}}, 0x108) sendto$inet6(r0, &(0x7f0000000140)="0c4d6f20d9e70298c9c22e77285d5c2571285720556f34332232e920a9a100ddca49f80f7c15e7133ef2598482e52ee7a09a76ea381a44c30a86f2572a4bcee531e3d1b7d85da85bf8198f1ee550b03affb12f6f2902a13e1f30722befb6dc4b50f9dbf273d0abcbd04a2920e57a469817e99ea66de9f167f73318cdbda9a6f8c7ee3b0dc3d76e981a23221920100452976f2b595fdc", 0x96, 0x20000, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getrusage(0x0, &(0x7f0000000200)) 00:02:32 executing program 3: r0 = socket(0x1b, 0x20000000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000100)="cb0489add30d75e0869d09a0d4f115065bfbfeaf640046657b5e20883fbb71b819bbf9655c859def2021093fb835c08ae6f30e8b861e797afb4dd29fb754020052991702d187e8e063e90fba760e5cd2078d0b704e9ba753c1d30e12c5229a63b04e4c59879bc93a7a62f311b7e7057f0b0d333089d6dae3920b691614b9d293bde55a5d527a956fbcc95f70cd362790309d59f963058dc6b5b59d782583c8bf681ff087848a9c16aa585f923efd1340640e9639831d4a258249ab3819fb3c6a41163d0a86c8d3b1928186913b3429d706a67fb69393e2f3580c754e1f1cf64b1e4af79572bf597c7123", 0xea) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="05ff0000008000000000df0e0300"], &(0x7f0000000200)=0xe) getsockopt$sock_timeval(r0, 0xffff, 0x1008, 0xfffffffffffffffe, &(0x7f00000000c0)=0xb3) 00:02:32 executing program 0: r0 = socket(0x2, 0x1, 0xfffffffffffffffc) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x6) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c653004"], 0xa) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x5, 0x4) sendto$unix(r0, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x33) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xffffffff00000000}, &(0x7f00000001c0)=0x8) 00:02:32 executing program 1: clock_getres(0xf, &(0x7f0000000000)) 00:02:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) execve(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:02:32 executing program 2: r0 = socket(0x0, 0x10000005, 0x7) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000003c0)={0xa8ca, {{0x2, 0x2, @multicast1}}}, 0x90) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, 0x0, &(0x7f0000000540)) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000005c0)=0xfffffffffffffffb, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000007c0)=ANY=[], &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x2}, 0x8) sync() getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000340)={0x1, 0x2, 0x2410, 0x8, 0x0, 0x1, 0x1, 0x833}, &(0x7f0000000380)=0x20) freebsd11_fstat(r1, &(0x7f0000000180)) 00:02:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000001100)=""/161, 0x3be, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x3c) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) execve(0x0, 0x0, 0x0) 00:02:32 executing program 0: r0 = semget(0x2, 0x0, 0x400) __semctl$GETZCNT(r0, 0x4, 0x7, &(0x7f0000000000)=""/100) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x40) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) 00:02:32 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x84000000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x6, 0x6}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f00000001c0)=0x10) lseek(r0, 0x0, 0x1000000000003) truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc) pwritev(r0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000580)=""/23, 0x17) pwritev(r0, 0x0, 0x0, 0x0) 00:02:33 executing program 3: socketpair$unix(0x1, 0x800000000001, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x440053, 0x0, 0x0) 00:02:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_fstat(r0, &(0x7f0000000280)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) r3 = fcntl$getown(r1, 0x5) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000009c0)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000005c0)=[{&(0x7f00000004c0)="9dcc5e7a9fc73becddd8bc82100144c311fb41bf72fb877d00203d0d0b5956abbb69f96b6abb0bc7409d7380a15c2d12547545a8160de2ca9e5990479742564149c31796e31ef4e8926be7d232736997bb6755cabff329e8652c047bed7fc0bf6668bb0db2ce0739f2aa4455e63e318dc8fcbdf45f769daecc8c9ee07edb2a12fae5322af18cd41bbf75462f11d454a2bd34c6900a8caa6ad1860ffe332e00231285f0c5dc69831a7b8f4959441466bbf97454e39d643417ddc5e53a7091d9ce418b924a5f0957e3a10b81128e5831fd7e206e872c92edcf612a6ff53ea5c1ddf722cd91e46d22ca68740e19a3fc4a01fb6b22c1", 0xf4}, {&(0x7f00000003c0)="42c6fd5242a8394b4ad89401a8898808b0f0120762c32652b5138e53e3043bdee6443d6bfa802341a9d2a735c5dcbc210ac6ac59560947c397c1f87480343d6d9d49c62fafb4ca3434b8d32bd83bf9013bd714a8b0648e8d748c415889563d9b660c976548f7b700caf8992d610feb0be8dbfa36a8367202b01c38bde5fc01412897d397cac7db62749d9b3aa5ada574df71433b93", 0x95}], 0x2, &(0x7f0000000940)=[@rights={0x28, 0xffff, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}], 0x68, 0x4}, 0x20008) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) mknodat(r1, &(0x7f0000000240)='./file0\x00', 0x8, 0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000a00)=ANY=[@ANYBLOB="02004e210000000300000000000000000000000000000000000000c4384237e0bd9a039cde740a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x8c) open(&(0x7f0000000340)='./file0\x00', 0x440, 0xa1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:02:33 executing program 2: r0 = socket$inet6(0x1c, 0x10000007, 0x2) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, r2}, &(0x7f0000000200)=0x8c) r3 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r3, 0xffff, 0x2000, &(0x7f0000001340), &(0x7f0000001380)=0x4) 00:02:34 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0x0, 0x10000, 0x80000005, &(0x7f0000ff0000/0x10000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r3, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0xffffffffffffff17, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0xfb, 0x8001, 0x9, 0x2}, 0x8) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x0) 00:02:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x4) 00:02:34 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x10, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) 00:02:35 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) open$dir(&(0x7f0000000180)='./file0\x00', 0x2, 0xa) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xc, 0x2}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x5, 0x800, 0x5, 0x9, 0x7, 0x9, 0x1f, r2}, &(0x7f0000000140)=0x20) socketpair(0x1c, 0x1, 0x7, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_int(r0, 0x29, 0x39, 0x0, &(0x7f0000000040)) 00:02:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000100), 0x4) poll(&(0x7f0000000000)=[{r2, 0x186}, {r0, 0x80}, {r1, 0x4}, {r2, 0x8}, {r2, 0x58}, {r2, 0x40}, {r2, 0x20ce}, {r1, 0x80}], 0x8, 0x5) 00:02:37 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x5, 0x7, 0x3cf2dd0c, 0xb4f5, 0x100, 0x2, 0xff, 0x2]}, 0x14) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r1, 0x6) 00:02:37 executing program 3: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) setresgid(r0, 0x0, r0) socketpair(0x17, 0x3, 0x2ea2, &(0x7f0000000000)) 00:02:37 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82026505000000000000c1def7ee00501642c149b8e5b92cdfdc183d4a61efe2a5ec64af9b0c4f14e10d64f9da93b5fe9f077aa22de2ffb40785bdddb231d36fdfd10fecf1c25ee990ddd29baa29e0606a4af9caa7870f17f0a3fdb49536b9c222a2351b2da37431b096cd61611917d1fd7661df9b38f4ea9e9d36ec"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x83) 00:02:37 executing program 0: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0002000000696c65302f66696c653000"], 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000180)={r1, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x9c) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x8}, 0x8) 00:02:37 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x3, @loopback, 0x76}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8005, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:02:37 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(r3) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r7, 0x0, &(0x7f0000000080)) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file2\x00', 0x1) 00:02:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x100000001}, &(0x7f00000000c0)=0x8) 00:02:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r1, 0x0, 0x68f, 0x208, 0x1ff, 0x9, 0x3}, &(0x7f0000000080)=0x98) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(0x0, 0x0, 0x8) recvfrom$inet(r0, &(0x7f0000000280)=""/154, 0x9a, 0x2, &(0x7f0000000140)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000340)=0x8) 00:02:37 executing program 2: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x30, 0xfffffffffffffffe) 00:02:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xfffffffffffffffa, @empty, 0x101}}, r1, 0x50f, 0x81, 0x2, 0x8, 0x7f, 0x9}, 0x98) r2 = accept4$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e, 0x10000000) accept4$unix(r2, &(0x7f00000002c0)=@file={0x0, ""/4096}, &(0x7f0000001300)=0x1002, 0x10000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) bind(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="0d012e2f66696c653000"], 0xa) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:02:37 executing program 2: r0 = semget$private(0x0, 0x7, 0x82) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @multicast1}, 0x0, 0x30000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000005c0)={0x0, 0x8}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000640)={r4, 0xe2, 0x3, 0x6}, 0x10) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r5) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) __semctl$SETVAL(r0, 0xfffffffffffffffe, 0x8, &(0x7f0000000740)=0xfffffffffffffffe) syz_emit_ethernet(0x6f, &(0x7f00000003c0)="0ee33fe4eefa114c87151bb8f5860a49e453a1c5706235ad31c3293b9a7eb47399027bf7a3165f904fb863af35076fca5ce9541a4895847a6e4a9a467aa635c9957f71472a1ca450a6c03a28c9bda07057f7e3af6035c009d30b7af23eda24868d1d4d0601504861b3ebb1b0eeb43b") freebsd10_pipe(&(0x7f00000004c0)) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) r6 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000340)={r7, 0x3, 0x1}, &(0x7f0000000380)=0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000580)={r8, 0x2, 0xffff, 0xf1f, 0x3f, 0x7fff}, 0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000540)={r7, 0x4}, 0x8) msgget(0x1, 0x583) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000500)=0x1f) 00:02:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) dup2(r0, r0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d54) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) 00:02:37 executing program 1: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000000), &(0x7f00000001c0)=0x4) close(r0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x0) ftruncate(r0, 0x101) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f0000000140)=0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x9, {{0x1c, 0x0, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}}}, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0xfffefffffffffffe}, 0xff60) fchdir(r0) 00:02:37 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x4) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x2000100000001}) 00:02:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0, 0x5}, {r0, 0x80}, {r0, 0x2000}, {r0, 0x20}, {r0}, {r0, 0xb0}, {r0, 0x20dc}, {r0, 0x20}], 0x200000000000008c, 0x8) lseek(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(r1) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:39 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000080fe805bdfda7e38fe5f2e846e2f5fbeb7db43727385c7becf9ab61786996e37df0a8788682c911c46f11be9aad96d9af9980323a950c65836bd8889f32719d085fef1e4effda01465ed5b512c906bd440c985037e6226624d377f5c4dc0800d428f264d910afe6c1cf4d0b328438709549097e95cf8214d8d6885e8137822f90f2e2de4f707abe4ba6280d95743a341b5b78ca20f2a94e85db1410ec1fc4d87de72a1ab52407d51f04659acaba9d5e76b21405ece350aa418"], 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ftruncate(r0, 0x6) pwritev(r0, &(0x7f0000000080), 0x251, 0x2) fcntl$setstatus(r0, 0x4, 0x10000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) freebsd11_getdents(r1, &(0x7f0000000140)=""/194, 0xc2) 00:02:39 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() setreuid(r0, 0x0) setreuid(r0, 0x0) 00:02:39 executing program 3: msgget$private(0x0, 0x483) semget(0x1, 0x3, 0x200) 00:02:39 executing program 0: freebsd11_stat(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)) rmdir(&(0x7f0000000400)='./file0/file0\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000200)='./file0\x00', r1, r2) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xa0, "5fcaafb473c703129b91c6656abe048535be4fe96ba25a783afdc9921450da17e05b8ff4b5aa0a01a81a19c77ec07fccde7992154dc762993366b8d2e40e1902afac276abfe36f586440e72c3a3bbfb38f7ca2068a1496983d5dd2f745a808efc0dc9c29cc6add5c3df45ec2a551a4b9dd4e7bba60d2fe165939d057ccfd46857fe4a3fdefdc3c43d7801d9656f2f87961a906621e39a884ca6cf5d8da4cc54c"}, &(0x7f00000000c0)=0xa8) accept(r3, &(0x7f0000000440)=@in6, &(0x7f0000000480)=0x1c) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x2, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r4}, &(0x7f00000001c0)=0x84) setsockopt$inet_mreqn(r0, 0x0, 0x10, 0x0, 0x0) 00:02:39 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0x7) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x202, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="38a2a63ec165ed69d5a57b9b8cf26e1a80f7541a694ef6f749a71ee7d673e0059bcd", 0x22}, {&(0x7f0000000100)="74127767a7dcc7fa936f8fac8f6d3fd8edd818fbf40ef456494f2f2f4da96992623c671b1b0b125285f06a748e060d95b4a23104e6e9af0b31fbceec1edfe44b621642487452a4f04678ebdeef4b5d23841c8e815c131194378b0d1e2c61a4610c24b8b54f6c228020fff42fcd9afe1e59abfce006147b508fbaec07377a23c1ba9fea7255dc8b925f7b42143ecb6a5efde05a0af8", 0x95}, {&(0x7f00000001c0)="162ad23fa3e3f500d19920963c50ac1ea70371e9897af70694a96dccb255c705afc16689735af44c2f8c97361d9c8787dd57cf4ea68d55752c35407fd65d1607c9cc9c04218a48c25b9147fe549e360c3b9eda8b5561a9880098116847bc4013948b23fbd20856600fd7ad9fae19", 0x6e}], 0x3, 0x0) 00:02:39 executing program 3: mprotect(&(0x7f00003c9000/0x2000)=nil, 0x2000, 0x2) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 00:02:39 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94}, &(0x7f0000000180)=0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) write(r0, &(0x7f0000000000)="9119d9b98ca2f1d920", 0x9) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:02:41 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c63000/0x2000)=nil, 0x2000, 0x7) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x20) fcntl$setstatus(r0, 0x4, 0x40) 00:02:41 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020dba1b68bfe15ac9"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3acbdc2, 0xfffffffffffffff8}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x5, 0x7, 0x7}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x7, 0xa, [0x9, 0x3f, 0x1, 0x1f, 0x7fff, 0xfffffffffffffbff, 0x3f, 0x2, 0x20000000, 0x2]}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:02:42 executing program 2: getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000680)=[r0]) r1 = getegid() setgroups(0x2, &(0x7f0000000040)=[r1, r1]) fstat(0xffffffffffffffff, &(0x7f0000000180)) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) 00:02:42 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1204, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:42 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), 0x4) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000000)) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x2, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x1}, 0x8) 00:02:42 executing program 0: r0 = socket(0x1c, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) r1 = dup(r0) utimensat(r1, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)={{0x6ea0, 0x20}, {0x2, 0x80000000}}, 0x200) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd11_mknodat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x6001, 0xfffffffffffffffd) 00:02:42 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x1c, 0x5, 0xb387) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:02:43 executing program 1: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) ftruncate(r0, 0x210000) ftruncate(r0, 0x6) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, 0x0) 00:02:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) open(&(0x7f0000000140)='./file0\x00', 0x10240, 0x20) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) r1 = open(0x0, 0x0, 0x4) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) fcntl$getown(r0, 0x5) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)="dfbf2478eacc505921719cb3e17db7f4fb07d28a4db6b67c502394070ee234d7a14019a6538a55d227700f42d2e7733dd6e1f9bed9a06b0da25169e362f3bfce85464bd9c44fe749d18b2d4e3c9d2a8c92aece4a66caecdf98def55caaa3035b5365c001b4c7ed4d38c6b11a950b863033ae8df1997c56b948e89dcb3f194dbda1", 0x81}], 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getgroups(0x74, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:02:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xb00000000000000) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) recvfrom(r0, &(0x7f0000000040)=""/119, 0x77, 0x40, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x1046, @remote={0xfe, 0x80, [], 0x0}, 0x936c}, 0x1c) 00:02:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20048, 0x50) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="c640e66f5421db17f64ed8014249ba746d4279c42fd5a8235d5c12e35fae3a5e5a27cae3564ee71477e91b86c343c59fae102eb08d8ca15ee1a5b68247ebb69da0e184893bdf668850ac3a559bdfd5b9bfce5534a1ca9ff41bc0e2b2e54fe60982ee97a57d049b63328e8421cc522e39733826a3c083728487e0c2a42edac84a121c56c010b0c10face5877b3f4288ef58f49d7165a7", 0x7}], 0x1) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000000140)="41ad9fde46ff00af0eb59ef4d9daeda50e9f06b1000089ed308391db6dbe555de92873689dde9a870d7e059e4262683e877d97a9dbd71fbd04c600000000000000000000000000000000000000000000000000000000000000000000", 0x5c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r1, &(0x7f0000000080), 0xffffff11) dup(r1) 00:02:43 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000c80)={&(0x7f0000000980), 0x10, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0xfffffffffffffffd, &(0x7f0000ee9ff0), 0x10) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) recvmsg(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:43 executing program 3: setrlimit(0x7, &(0x7f0000000080)={0x2, 0x7fffffff}) setrlimit(0x8, &(0x7f0000000040)={0x4}) open(&(0x7f0000000000)='./file0\x00', 0x240, 0x0) 00:02:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000180)={0xffffffff80000001, 0x0, 0x1, 0x3ff, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0xb, 0x8}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000440)={r1, 0xa0ee}, 0x8) pwritev(r3, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x17, 0x3}, &(0x7f0000000300)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000340)={r4, 0x10000}, &(0x7f0000000380)=0x8) read(r3, &(0x7f0000000000)=""/175, 0x6d999) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000680)="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", 0x1000}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000003c0)={r1, 0x3, 0x9}, &(0x7f0000000400)=0xc) preadv(r3, &(0x7f0000000240)=[{&(0x7f0000000580)=""/194, 0xc2}], 0x1, 0x0) 00:02:43 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x1) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x1000000000010000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x8000000) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) 00:02:44 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000000040)="0df398d13d61d0efad0a34e6a7ac8ef6ce57cc3e28cd62e1308fc7a4decaa1674a58fabb0b952ccc3b160e8cf4b509071647daf967f58f641b5153b166ea7663b101711e7819ade6c2d9ac423bdd90bfd053c494dc4db326f2cc0c7ded4088f3cc494af6ecef616dcff9d3d6f956d4d5b0a0795506da63c99ae4a13e7740e6157023b93422aa5412015ad2a9b783ddd6ac5d", 0x92, 0x88, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x81) sendmsg$inet6_sctp(r1, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @broadcast, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000001c0)={@loopback, r2}, 0x14) 00:02:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xffffffffffffff53) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe8a) 00:02:44 executing program 1: r0 = socket(0x5, 0x100000000000004, 0x94) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:02:44 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) sendto$unix(r0, &(0x7f0000000000)="05657b6b7cd37458d9f2497c29024daff571cf5abc5c325f5ce66d207c263710704ac71721ec6292a104ad0dc0926fe3fe93e496020c7b65ff24f7a6e59036d3d9d7b6d9af308a7286002476cc6c87ec94dbc3f2eec8446790e24e7537713c34d2079cd206528c04306246dbfea167c21f09b214896a8c69584b50688186b45ca1508b062907610796a72682bd2fa9dab164186f44bdf04bb6ff", 0x9a, 0x8, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) 00:02:44 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0xffffffffffffff48) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file1\x00', 0x8, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:02:44 executing program 3: connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000140)="1dae750bf209fa71a48d7103d77390c03d8db8fbb6a04e7eb9c9d831b8ddcdbc89e73e9cf569a6167c9f0bf9cffe029dc2d640ae961b7e09cad258f545c0463587ae31308c1568423f64d004d1194be43e03", 0x52) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r1, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) ftruncate(r0, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x100008, 0x86) mlockall(0x1) symlinkat(&(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x80000001}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={r4, 0x7, 0xf, 0x1000, 0x100000000}, &(0x7f00000002c0)=0x18) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r0, 0x3) shmctl$SHM_LOCK(0x0, 0xb) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x5, 0x11, r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x32, 0x0, 0x0) 00:02:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x4, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/119, 0x77) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:02:44 executing program 1: msgget(0x0, 0x4a) r0 = socket(0x10, 0x4, 0x10000) write(r0, &(0x7f0000000000)="c26774064a73146dba78233867d50ab63dda68142cda20ed687d700fd1e8e0b70f930358c03074a5da3e00390f97abfb5264d7a74d0b9d917cdf2577f16c5eafe447418dfe3ace14a07e595337d703c78d8536b18a1af1e3ce9e8e771f6f8fd628f35e7c568864273a4e6d39cfcdabf0350792c5d8e21b9bdaac258ae3f673c501575051dd8eff8dc27d4634159e90bcea2b019b0b6b9e2ab798412563", 0x9d) r1 = dup2(r0, r0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) r4 = fcntl$dupfd(r0, 0x0, r0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x400) 00:02:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:02:46 executing program 0: symlink(&(0x7f0000000300)='\x00', &(0x7f0000000340)='./file0\x00') link(&(0x7f0000000140)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x185c3, 0x40) 00:02:47 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0xffffffffffffff48) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file1\x00', 0x8, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:02:47 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) listen(r0, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "a1a5b4db495192ab6cebfef183cda25b"}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(r2, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x10, r0, 0x0) accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000140)=0xfffffff9) 00:02:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x100000000000005, 0x84) accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0xfffffffffffffecb) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) 00:02:47 executing program 3: r0 = socket(0x1b, 0x3, 0x0) connect(r0, &(0x7f0000001440)=ANY=[@ANYRESOCT=r0, @ANYRESOCT, @ANYBLOB="47f0aae6f230e7fb2fe51c23269a1918b5e8bba2f0cc6f89f4dfc664e2cb008453dff6b8ae4d2bbe9b97b2a997c18e3a1221ee33f277959213dff332da2b6fd7ed8598f751f6414477b6b3878dac87776249cb72179be03596398a0833f1bef9ddc5b1672e53921486c917fffc22fa6e6e8a1b845f3cfc7abcb2d5278b53019c86167eaa6fd8062fd2e32bacd49a6d868e774158188a93f899055e09aa68d668a9e235c4ae7b0029e3f1c870bc91c57c76f9944efae7e93a1792e8282b5a1c4b48a2a3a46c01334eec29c348e2ce9fa3ab1b7ccebb07e8c8ab4a7986f5fb49abd5ff7af73791ea1a8d3a5dd88158e3b4f184f60a", @ANYBLOB="6630a78a5d85ee9861ceba94dec457824c816f0b2886125f4a24c41625052d377d51a098be5a2faeb81709e930cbe6b6e3802a9a4206430a3ddd05fb5db76f59c17e2a1c9023c40a17a64ea373cb9a209fbc1f0813c01fae9c75693645256246e13535ef9f0f9bedd363d5936eb715b84234a98c79e78e59b5813bae9d995b2a2b3020360ec260b5a58972fc4887dd72ed99018043628d4b9eb77fc7bf8c3fb035fe72", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYBLOB="674bfb867e17c51404d4988aed208ca4a6a8e3d01520d1a12668f5bcf7266708e1341a515004183685f922a1dd78f98c646b6c9c59ce7216b584371dc31259fb9a3b6154286ffd62c9639a4d29644943642b7ed750acf5ff27c85f22814645c2cad74d369ed2b09a6fce173d49d149914e71b8bd9f97d985bfe0caa7c523ebddd8751e9d77a2e24f73adcad2bd06cb53208ad3ca10000d28e3a4871551", @ANYPTR, @ANYRES32=r0, @ANYRESOCT=r0], @ANYRES64=r0], @ANYRES64=r0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRESDEC=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="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"], @ANYRESHEX=r0], 0x8) 00:02:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x43) shutdown(r0, 0x0) 00:02:47 executing program 3: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0xc8f, @local={0xfe, 0x80, [], 0x0}, 0x101}}, 0x0}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={r1, 0x7}, &(0x7f0000000400)=0x8) r2 = semget$private(0x0, 0x0, 0x657) __semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000440)=""/59) r3 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x2, 0x3, 0x7fffffff, 0x3, 0x40}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000100)={r4, 0x6}, &(0x7f0000000240)=0x8) freebsd11_mknod(&(0x7f00000000c0)='./control\x00', 0x2005, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') 00:02:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000208, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local, @remote}, &(0x7f0000000040)=0x8) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:02:47 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@rand_addr, @rand_addr, @broadcast}, &(0x7f00000000c0)=0xc) 00:02:47 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0xffffffffffffff48) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(r0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file1\x00', 0x8, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={r6, &(0x7f00000006c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:02:47 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) shmget(0x0, 0x2000, 0x420, &(0x7f0000ff4000/0x2000)=nil) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) 00:02:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000a00)='./file0\x00', 0x208020001) lseek(r0, 0x405, 0xfffffff7fffffffe) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x1410, r1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getpid() fcntl$setflags(r2, 0x2, 0x1) __getcwd(0x0, 0x0) getpgrp(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:47 executing program 3: r0 = socket(0x2, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000100)="7a30bdc82e48a5d889a5fc631b9800d896360f06bc7fb9e319b736d96bc25eea8e59dc4363ba03f8c0a04873453194a1c87e3f33e040993706848b9c7b985ebedfa7eff9552e9d9a0dc38b73f8ef", 0x4e}, {&(0x7f0000000180)="aadf90ac23d30796692f4a04f86661525d8591f6fd9d07c41c0678bc812e02e2c59caa6fa8e57891058ce4c5048697a374780dc381d37e2e56f520ed97056b886817c6032273bbc746d973984dc11b7f6d78d3f02a7b5aba0e289b66803787ffb5f1c0e455777c5c5df763529ae5ef9ad39ca886001abea29aa6654f014809486c0b814730293ed027c63a007ccab0fe18255edb0fac611f7f521b8b6afd2c14aefa776f8be767a96a", 0xa9}, {&(0x7f0000000240)="5506ab5171d9d18b829f52576112bf7096ab24e08eb686df2e45c7d2f813877fa0f73dd510f3c2dce40b0ce4b53d4c58153236f1be2bbf6f108f9e65462fc0b49d4a1e34c0174591e9eb01", 0x4b}, {&(0x7f0000000080)="6dd24047dabf098be0c2c6eb2f60893a850747e995cbe3c27179d44e2d24e2b1d1eea8656894a14aaf543fdf6ba6", 0x2e}, {&(0x7f00000002c0)="f58a3d35ebab70e723f59ee0c23cda8b5fbc3c1882be01b26b9c022b62e2487917", 0x21}, {&(0x7f0000000300)="e07b38c09b7219f1f204e7beb1b312d743ba1ba1a77274b29e7a4ab47bbddfdb5551ebb87af734e45346e88c805cf12ed8aac808fb2ce0a68fc633c5b86af22f14d40f86da3284020d542db8183aaac3d7649caff50d42c542c93bec60e383b7eeee772cc851cf2caa23016a436f805053193075087d24b4a4deba", 0x7b}], 0x6) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open(&(0x7f0000000400)='./file0\x00', 0x204, 0x195) poll(&(0x7f00000004c0)=[{r1, 0x34}], 0x1, 0x6) utimensat(r1, &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)={{0x81, 0x10001}, {0x2, 0xffffffffffffffff}}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:02:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000a00)='./file0\x00', 0x208020001) lseek(r0, 0x405, 0xfffffff7fffffffe) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x1410, r1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getpid() fcntl$setflags(r2, 0x2, 0x1) __getcwd(0x0, 0x0) getpgrp(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:47 executing program 0: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x1000) socketpair(0x11, 0x4, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3, 0xf, 0x9, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffffc, 0x7fff, 0x0, 0x100, 0x4, 0x6, 0x8000000080000001, 0xbc, r2}, 0x2b3) msgsnd(r0, &(0x7f00000001c0)={0x0, "07b32ef5b27ad4123f8687a8c39e04fdae5f3f72080653aa45d89d02c83480f8a2a9b99c703490ee2d8215192657ebac90c1020907c8ac86118f5ade81fa84999e03bac75eec3412debdcf0437d91a22960e178ff43a7e1950d0e79f451032d8d4ee7055c5b9d9f1e95d2ea2a012ad22d9443ab824d8f12b39cf4e9b1e67c54b0c345272f5f3476d12b8e44e97ce434674792c008711bc90702af50cfea4bbc59baacbc4b002a329"}, 0xb0, 0x800) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 00:02:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @multicast2, @rand_addr=0x18}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x47, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 00:02:47 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x59) write(r2, &(0x7f0000000040), 0x0) 00:02:48 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x7b) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x6e1a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) 00:02:48 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@file={0x0, ""/1}, &(0x7f0000000100)=0x3, 0x30000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0x9c, "7faca9166a9dadb2481d6ade2cc7f188c20d1dbc2c8f3219e338cacd2ee60febda4ef7d8ca805d2c070bfad5dd7d20c64a88342e954cbd7bb55a6b80f94d1fd7a0737e012052f68dc3c3a22be8352d307fdb8f5e9448191413ead38a87a97dc9b71691eafad3ad82bf175a6595e8bc296da2e572f98e1dc5ff51d4579a7ff8132b32842ae8f2b96f6f1af37de0eba40dfb854166203bcf7466430a28"}, &(0x7f0000000280)=0xa4) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1100) 00:02:48 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) close(r0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0xf67d, 0x99d7, 0xb7b}, &(0x7f0000000200)=0x94) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x8000}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7, 0x67354132}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r3, 0x1, 0x4, [0x7, 0xa, 0x6, 0x2b0]}, 0x10) r4 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r4, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x4, r3}, 0xc) 00:02:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x5) r1 = dup2(r0, r0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x8c, 0x22) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast2}}, r2, 0x101, 0x3, 0x1, 0x3, 0x8, 0x7}, 0xa0) 00:02:48 executing program 2: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001480)={0x0, 0xf}, &(0x7f00000014c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001500)={r1, 0x3f, 0x3, 0x0, 0x101}, &(0x7f0000001540)=0x18) r2 = socket(0x1c, 0x5, 0x0) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000001440)=ANY=[@ANYBLOB="43a656c3f7d56b90cca8dbd3e479da2001000000", @ANYRES32=0x0], &(0x7f0000000280)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f0000001380)=[{r2, 0x10}, {r2, 0x82}, {r2, 0x4}, {r2, 0x1}, {r2, 0x4}, {r2, 0xc}, {r4, 0x1}, {r2, 0x60}, {r2, 0x40}], 0x9, 0x1) setsockopt$inet_int(r4, 0x0, 0x4d, &(0x7f0000001400)=0x40, 0x4) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000100)=""/240, 0xf0}, {&(0x7f0000000000)=""/149, 0x95}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x3) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000b97d3b0d9be8277a4cc7d4f4f90000"], 0x0) 00:02:48 executing program 1: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7, 0x8}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xe, 0x9}, 0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="96022e2f66696c651d00"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:02:48 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="fddc42e95bdb00000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r2, 0x6}, 0x8) 00:02:48 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9, 0xcf0000, 0x9, 0x0, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r4, 0x5}, &(0x7f0000000240)=0xc) fchown(r1, r2, r3) fcntl$dupfd(r0, 0x11, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="10000000840000000800000000000000110000000000004ca20e0003217ee28aae80e6f36c564a0000000100000000d5dbf4735d"], 0x29}, 0x0) 00:02:48 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x4, 0x80) 00:02:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x208020004) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffeb3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) fcntl$setflags(r0, 0x2, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000340)={@multicast1, @remote}, &(0x7f0000000380)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:02:48 executing program 0: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="c604001d2f"], 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x100000000000000, 0x1000, 0xffffffffffffd585, 0x5, r1}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0xffffffffffffffff}}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="050d00cc53ccb9f043125a4e00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000500)=0x18) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000680)={0x9b2c, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x1010, 0x1, 0x1f, r3}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x2, @loopback}}, r3, 0x80000001, 0x0, 0x3f}, &(0x7f0000000480)=0x94) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000200)={'bbr\x00', 0x7}, 0x24) getsockopt(r0, 0x1, 0x1, &(0x7f0000000580)=""/139, &(0x7f0000000640)=0x8b) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x4, 0x4, 0x2, 0x7fffffff, 0x2}, &(0x7f0000000040)=0x14) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000540)={'bbr\x00', 0x4}, 0x24) 00:02:49 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/51, 0x33}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f00000000c0)=""/187, 0xbb}, {&(0x7f0000000180)=""/180, 0xb4}, {&(0x7f0000000240)=""/188, 0xbc}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/181, 0xb5}], 0x8, 0x0) setsockopt$inet_udp(r0, 0x11, 0x800000001, 0x0, 0xffffffffffffffc3) 00:02:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)="e86e2f716de8e56cf61545f690bf9dc663fb3f9c1d22a71332c68485b2ed3054bef8f69de63baf90ac9da860c6cb706f3b12bd3b1293baab966b983a254b53791dcd38989929735d87525ba685e83185b9329c9e920cf33d931c80a9078079a0527fb11fa298c6e89173dfab6d12d91e51ff403102c46b8a6acd1f7653a30323288cfa0df144fefe195539b7f6d0ed3685c23fdf4f2fa4797818b199e44cf1e0ff4e2406771e1ee05e4c73c0d4589829", 0xb0, 0x100, 0x0, 0x0) sendmsg(r0, &(0x7f00000026c0)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f00000025c0)=[{0x90, 0x11, 0x4, "b341ebc882606aa6411d9ce3aac50fece62b5e1c9ea95a3cc2c4f76b54c58acb9c9cc4395014ec07e6782c36a7d3c46ce39b9f46b1bf7bc08db02ad3fe3918d420e994b4f15a4514b3b5fddfd48bd393ce30051af47de4632f032cbb3e50339c015ea8dabbd90104db670bec0bc8814dd3fb81a9dd51921d5cbc5e81"}], 0x90}, 0x8) 00:02:49 executing program 2: freebsd10_pipe(&(0x7f0000000980)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000b40)=ANY=[@ANYBLOB="8daa000008003870eca57d6f0082c6b1cffa46000008020000c409f8ff00930003"], 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)={0x0, 0x6, 0x7, [0x9, 0x63a, 0x1, 0xd0a, 0x12c, 0xc143, 0x57]}, &(0x7f0000000b00)=0x16) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0xe9cb, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={r3, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12) r4 = shmget$private(0x0, 0x12000, 0x0, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) recvmsg(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f00000004c0)=""/189, 0xbd}, {&(0x7f0000000580)=""/95, 0x5f}, {&(0x7f0000000600)=""/190, 0xbe}, {&(0x7f00000006c0)=""/141, 0x8d}, {&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000780)=""/110, 0x6e}, {&(0x7f0000000800)=""/186, 0xba}], 0x8, &(0x7f0000000440)=""/39, 0x27}, 0x80) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:02:49 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x1, @loopback}}}, 0x118) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000800000005) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:02:49 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x31, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000000)=""/15, &(0x7f0000000040)=0xf) 00:02:50 executing program 3: r0 = socket(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x2, 0x1, 0x7ff, 0x7f, 0x101}, 0xc) ppoll(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202b6c2fd986c651500a5ca3705e9b86fa522cba6ed5b3a73001c0c59a0aa5c78454424ff93944b8a8f31d8f7afb015c5d29fa21b633e372d1e4a7ff17ba507ac4d5e53ba230a2c875c2161be66f44440f0a44e252ca4b7f6057ce1bc420df5867f9165a8d2278170"], 0x10) sendto$inet(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0xcea4, 0x4) r1 = semget$private(0x0, 0x4, 0x4) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r3 = getegid() r4 = getuid() getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x10001, 0x4400, 0x80, 0x4, r5}, 0x10) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0x3ff, r2, r3, r4, r6, 0x10, 0x5}, 0x7, 0x5, 0x78c4}) 00:02:50 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8000, 0x62) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, r1, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) setreuid(0x0, 0x0) r2 = dup2(r0, r0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @rand_addr=0x50dd86a2}}, r3, 0x6, 0xfff, 0x4}, 0x94) r4 = dup(0xffffffffffffff9c) openat(r4, &(0x7f0000000100)='./file0\x00', 0x8000, 0xc) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) r5 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:50 executing program 1: r0 = socket(0x2, 0x8000000000000000, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffba) 00:02:50 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x1f, 0x8, 0x80000000, 0xff, 0x8000}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x5, 0x7f, 0x6}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x9, 0x6, [0x80000000, 0xfffffffffffffffa, 0x100, 0xc383, 0x3563, 0x8]}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={r3, 0xf21d, 0x1000, 0x2ac, 0x0, 0x80000000}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x2}, 0x1) 00:02:51 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r0, 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x4) flock(0xffffffffffffffff, 0x0) execve(0x0, 0x0, 0x0) fcntl$getown(r2, 0x5) dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xbda5, @loopback, 0xfffffffffffffff7}}, r4, 0x0, 0x7f, 0x2}, &(0x7f0000000280)=0x8c) 00:02:51 executing program 3: r0 = socket$inet6(0x1c, 0x0, 0x0) nanosleep(&(0x7f0000000080), &(0x7f00000002c0)) poll(&(0x7f0000000000)=[{r0}, {r0}, {r0, 0x1}, {r0, 0x26}, {r0}], 0x5, 0xd24) 00:02:51 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/15, 0xf}], 0x1, &(0x7f0000000200)=""/97, 0x61}, 0x81) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x25, &(0x7f00000001c0)={r1}, 0x8) 00:02:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280)={'accf_http\x00', "2df9c1ce4ba0dfe1efbe87b2abd49a013700eccaec418bd63c1719546e83a8fcec301457b95711d77647c2cce34266ef3d4754d5c5ea288add9faf565265bded4a73e0963e239059d99ba145de4cc93503e68c1614cd86947d1ace516497a120e8f37f082ac7b5f119939ea4162cc9ece9b70336c083ec9549387d72d4f1dd251de6fb437dea182877d5fe7045d7c474cf0002b5dd5b26aac496aad04ae20d7d6c172b30bdfecfc527c6b6df6249c2970300100000000012c89cc4eb5f6f3de0008ad06213e8b158de4ff50a4f44c40b95bb2d2088a6de0a2d45ca77912d06af2000"}, 0x100) r1 = shmget(0x3, 0x3000, 0x80, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) ftruncate(r0, 0x2) pipe2(&(0x7f0000000040), 0x4) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='-]\x00'], 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x1010, r0, 0x0) 00:02:51 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = shmget(0x0, 0x4000, 0x81, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x1000) getsockname$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) bind(r0, &(0x7f0000000000)=@in={0x2, 0x2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000200), 0x4) r2 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 00:02:51 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) read(r0, &(0x7f0000000000)=""/144, 0x90) poll(&(0x7f00000000c0)=[{r0, 0x8}, {r0, 0x2000}, {r0, 0x2}, {r0, 0x2}], 0x4, 0x8000) sendfile(r0, r0, 0xfffffffffffffffe, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) recvfrom$inet6(r0, &(0x7f0000000100)=""/36, 0x24, 0x2, &(0x7f0000000140)={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) 00:02:52 executing program 2: msync(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) 00:02:52 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x104, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2, 0xfffffffffffffff9, 0xc, 0x1, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) listen(r2, 0xfffffffffffffbfc) open(&(0x7f00000001c0)='./file0\x00', 0x8004, 0x20) setsockopt$inet6_tcp_int(r2, 0x6, 0x118, &(0x7f0000000000)=0x5824, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000180)={0x7, "fb1c624c4aa3177a91e9f22964af8938"}, 0x14) 00:02:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x10000}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x30, r1}, 0xfffffe6f) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:02:52 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000000040)="65cdeb8ce60e923afeed35c00806") 00:02:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c000006400000000000004d31c0e64f"], &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x5, 0x3}, &(0x7f00000001c0)=0x8) r5 = socket(0x17, 0x20000000, 0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000080)={r6, 0x3, 0x3}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x44, &(0x7f00008e2fba)="958e3929", 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x0, @broadcast}}, r4, 0x7, 0x9, 0x5, 0x800, 0xfffffffffffeffff}, &(0x7f00000002c0)=0xa0) 00:02:52 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x8000000000000011, &(0x7f0000000140)={0x8, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x9c) 00:02:52 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), 0x10) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0xe6, 0x2, 0x20, 0xffffffff, 0x3ff, 0xd8b2, 0x2, {@in={{0x2, 0x1, @multicast1}}, 0x0, 0xffffffffffffffff, 0xd146baf, 0x3, 0x7fffffff, 0x6}}, &(0x7f0000000100)=0xb8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x55, 0x1, 0x0, 0x8, 0xedf}, 0x14) 00:02:52 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="b85b869a35cb3f7f07eec36bbad1e1cfd850b88a20ece382d34c053900bd14f65aaed7298c30f38a8db7544b042ad37f9419ca4b86152b87b6efe3adbfb965fdca0429a977127f6632977bb5fbdbe36b3a29bee405cf1a1fb51f003ea18982bc4d7f5eae6425b70f48f9224926dcc58ce0722630bfcb96a441f1ba63feac9b28e1eb80cdc2b90930076592db2dd915483b743198496d20e72dab801951ad22edf86856253fec65230940cac5b524f280b08c9277413e57d4c4ecd60ef96629bc99a903061d80d14315e5fd54dd9626b61c4667a0184086d4c1f783aee8e67249e71e42f5c281cd31bebd25512e8990119717e49e4bc3e7", 0xf7}, {&(0x7f00000001c0)="9c5526acd2642df6529f993a3eed10eaae3748b62285bfac8dc070831bf448d4cf3b5b41453cf5fb510fa83dd756951e8fdf5686e4686c28ee6ecfbe00db21f36df4647f4bae1f67c37ed1be353f8f86cdc01c4da1c9ba08d2525f1a797f45b82bd5719cba72557aa9cbe698e5df73434b235661e444c98bca02cbb29b550f257aa421ba41cafe72a22a85d03ac3bb0b6e0c28aa88bf5a0bd6895deaa44dd6f7764535bb7490b0cd1443c51eaf5f512d297941345f0106c880b2a74b4ed22f3f9921f6c4eb96547cb5bceefe", 0xcc}, {&(0x7f00000002c0)="fc24cdb807b47698503ef22364cf339f308eead4dd997e20c185f79be28736115d5e18a92d3a70b75f0ddbe4108c9db7ac95c48668d4a7b1bb33773289dc03003fb78512cb1a4baa35440c49169944881b04d0e474872ff9f02dbb7ea8802718887fd6ad1b59016b020c7afe8a058a2da3880ddaadf0dbc46596a727fd0754e649126ba783", 0x85}, {&(0x7f0000000380)="c659e4e7811d98decf97d5bae944592440a2081d9f9a806e0923e6a6526c93c30d04cab7c91bb92b787d4ce16a573ff3a0b45733be3c280d63717fcef539d6e3c9be293fb158f1b29fb82dc68da753c483b54d9bdc50d7e552ac72201826afba6fb21a13e03e657e526bcb03c4f1ac816477e4d85f5a97cc5289c0febc51cb087aac758885a3cebb3f5f237a54309561181d01ab2d94d699320cbcc4ea26d5f35159ce64bbc9b4e19176afc5cc1a32d80d854dc7493396dd82714be879e88434443375b58a5da0f0d74eb0eb3b87b3f4ad3b628c1a5aae29856fe2660b2aa376", 0xe0}, {&(0x7f0000000000)="fb047d411f9b3767bd1f644020adf8cefcccbcc44853f4b6966bbf88f3a904e26a0e721b20829f39177ae80eef3266f21f256f2d838d07df8cdc6f0306b101128c3893e255", 0x45}, {&(0x7f0000000480)="28ec8f618e151dac078f20b1d8bb58d4d2c6d3c467e10e8415339a5e1b7b58d5fe1aa3583da6478fe775f0e7777f5fd57b6756615c96d51468145c969011271e0fdb8b7b29633a98b3f9bfb1a9ca75c22ce709ba384c67439673b46abd46f6aa7a3f86503eaaa43145c2485fd9294c87cd03148aa138a17beb507a6bcd10", 0x7e}, {&(0x7f0000000500)="387ad6a307951fed131b1be10b0bb8e425ce21fb58c02d99161c63d576a36810d30f3c01e90121734254e29c14a506b8a0b11f04339f5ec75c4efadeb87044bf00894b64fc572c28823b8f9f7db4e095f88f1ca02e89dcdf88697470dd177b1e6b1270432620366b4711735bd808b10432c69243333faf", 0x77}], 0x7, 0xfffffffffffffffd) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000600)="80bb0c60ac6bd414f19981edfb649a901b370d1a4e5460c83281c3a19829fe8935821d8880a72ee6ff59df12841f978b2f11050ecfb70e551abfbfc17aa2fe9ff3b30295ca9fb4f7ce717b6e4f892e2ef262cfb2eb2a2616572c8426fc5aeda39a02d39bc2ce2ec6c5a0b316", 0x6c}], 0x1, 0x0) 00:02:52 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x12, 0x0, 0x5, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e23ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="b24ee3f04f95c1df57952eb2451d610ddb254bc7bb681c5d7a8dfff72aded6d62685d60431b966d4f573eebc920009b58c481cecafcb41e09ec29554cf7d68d48855507297bfca3b3094a8a8338cc57441fba1c78a8cc9839c6e735aecfb7170780e03ea9770cd01aa71969c90b638b1b95478c4ef35476b044d6b2ed58e6a5298b299c5c912a93ad432fdff1d944d8c7915f5c4251b4c3495632aca4ace9d9610749e458e2c8451de5922007ab2b3362002c4dd6fef1f07a22ddd8fcce7d96654775a161d29c4"], &(0x7f0000000300)=0x94) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000340)={r2, 0x101}, 0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000180)="b6393987b0fae11f0e2b3c8418b265f835126ea40dba209a7c48a9886f03429d05a6f4dcad7812368568dcd1b110d7992a8c7252b6c869ca7c278bed04f8c8f47ed26c298a8e2f1ade9c8ba0a00e879b550b4e73bcc2f401c13a64a26c91b36a8fbb32d8c419ca3694698083c04c3e5195f83fc26e6a0042f57122c37119552a2c2a0d8ef2857b16c816aaf7c27a92d28cd745f9ec54984d728820ab7c63a14e3080e7c0caa45acb725c2ba9428f77012751239f128d42070470", 0xba) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) 00:02:52 executing program 1: __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001000)=""/198) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xffff}, 0x1) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 00:02:52 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) lseek(0xffffffffffffffff, 0x0, 0x4) r2 = dup(0xffffffffffffffff) accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) writev(r1, &(0x7f0000000280), 0x26) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r3, 0x1, 0x8e, 0x6}, &(0x7f0000000140)=0x10) fchdir(0xffffffffffffffff) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) 00:02:52 executing program 1: r0 = open(&(0x7f00000002c0)='./file2\x00', 0x20800, 0x42) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x1011, r0, 0x0) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x1000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0xedbb}, &(0x7f0000000240)=0x8) pipe2(&(0x7f0000000280), 0x100004) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r3, &(0x7f0000000080)=""/114, 0x72) renameat(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file1\x00') fcntl$setstatus(r0, 0x4, 0x8) 00:02:52 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xa, 0x0, 0x1363bbd4c2f5b183) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x6, "8cf3ade8b55e36a224619f18b7ae5e89"}, 0x14) 00:02:52 executing program 3: r0 = socket(0x17, 0x5, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$unix(0xffffffffffffffff, 0xfffffffffffffffe, 0xfe) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x3, 0x4) 00:02:52 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/108, 0x6c}, {&(0x7f0000000100)=""/205, 0xcd}, {&(0x7f0000000200)=""/212, 0xd4}, {&(0x7f0000000300)=""/96, 0x60}], 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 00:02:52 executing program 1: fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fcntl$getown(r0, 0x5) r1 = shmget$private(0x0, 0x1000, 0x74, &(0x7f0000fff000/0x1000)=nil) shmget$private(0x0, 0x600000, 0x3c0, &(0x7f00009fd000/0x600000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/63) Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex pipe mutex (pipe mutex) r = 0 (0xfffff80004c415c8) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_pipe.c:964 stack backtrace: #0 0xffffffff8110ba7e at witness_debugger+0x8e #1 0xffffffff8110d100 at witness_warn+0x640 #2 0xffffffff817166a0 at trap_pfault+0x80 00:02:52 executing program 1: r0 = geteuid() setreuid(0x0, r0) r1 = geteuid() setresuid(0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200, &(0x7f0000000000)=0x100000001, 0x4) setresuid(0x0, 0xee01, r1) r3 = geteuid() setresuid(0x0, r3, r1) #3 0xffffffff8171560d at trap+0x44d #4 0xffffffff816de525 at calltrap+0x8 #5 0xffffffff81118318 at pipe_write+0x16d8 #6 0xffffffff8111279d at dofilewrite+0xfd #7 0xffffffff81112196 at kern_writev+0x66 #8 0xffffffff81112680 at sys_writev+0x50 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816dee0d at fast_syscall_common+0x101 Fatal trap 12: page fault while in kernel mode cpuid = 1; apic id = 01 fault virtual address = 0x30 fault code = supervisor read data , page not present instruction pointer = 0x20:0xffffffff8156d61a stack pointer = 0x28:0xfffffe0020df27a0 frame pointer = 0x28:0xfffffe0020df27e0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 2420 (syz-executor.2) trap number = 12 panic: page fault cpuid = 1 time = 173 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020df2400 vpanic() at vpanic+0x1e0/frame 0xfffffe0020df2460 panic() at panic+0x43/frame 0xfffffe0020df24c0 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe0020df2540 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe0020df25b0 trap() at trap+0x44d/frame 0xfffffe0020df26d0 calltrap() at calltrap+0x8/frame 0xfffffe0020df26d0 --- trap 0xc, rip = 0xffffffff8156d61a, rsp = 0xfffffe0020df27a0, rbp = 0xfffffe0020df27e0 --- vm_page_unhold_pages() at vm_page_unhold_pages+0x5a/frame 0xfffffe0020df27e0 pipe_write() at pipe_write+0x16d8/frame 0xfffffe0020df28b0 dofilewrite() at dofilewrite+0xfd/frame 0xfffffe0020df2910 kern_writev() at kern_writev+0x66/frame 0xfffffe0020df2950 sys_writev() at sys_writev+0x50/frame 0xfffffe0020df2980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020df2ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020df2ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 2420 tid 100940 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why