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", 0x1000}, {&(0x7f0000001840)="2ad8a657ebb14dcccab0614e7e5e4c67ebf80bf1f775dae1e0144688c037a6bd76e08d219f4723a8c1efd3f0e34ab57463c2504f5811c5db0ce9ac84795cb7d5637705386589a1773d73041b3912b13cd942e57653cb02802bee3872a678d797966a222b630733f5b5405a1111b095e20ac0ecbe580c373956674587ca3f09e0dd7cba3e832f9c0b109705999af4b4f2fc1b3a139196116151d99acd848cea0130af2944705072b9ebcaf2770ea46958b3013058ba14e35a391325937b33dd2e0d96241fd073e76f13466bb77cbaa72628eb68311c7aa403b18c7527e17ef50c38", 0xe1}], 0x5, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c0000008400000004000000030000180900000009000000", @ANYRES32=r3, @ANYBLOB="1c0000008400000004000000ff0000062100000003000000", @ANYRES32=r2, @ANYBLOB="10000000840000000800000000020000140000008400000001000000040001000000010114000000840000000100000000002cc0000008001400000084000000010000000700ab960100b5e31c0000008400000004000000000020000800000004000000", @ANYRES32=r2, @ANYBLOB="2c00000084e4fbff0100002e8d256d71d9c3d08a099ce541dc000600010100020000f7ffffff05000000ff010000feffffff05000000", @ANYRES32=r2], 0xcc, 0x20080}, 0x80) socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = semget(0x3, 0x0, 0x400) semop(r4, &(0x7f0000000100)=[{0x3, 0x9, 0x800}, {0x2, 0x8, 0x800}], 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001b40)=ANY=[@ANYBLOB="02004e23ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="4ca744721d5c503aa44b135d310625ed0efa8ce8b7dc16ccc1d6b59c436c00cfbb27712a3da7bd4b78525e24a827717a3bb943a3a8fba3b069b0e8f92aa12a31c1b8b11002d62ca426413ff5672a8198f761cacb"], &(0x7f0000000140)=0x94) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) flock(r0, 0xe) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, r5, 0x400) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={r3, 0xf, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001940)={@in={{0x2, 0x3, @rand_addr=0x51fa}}, r6, 0x1, 0x4, 0x7}, &(0x7f0000001a00)=0x94) 00:01:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x3f, r1}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x0) 00:01:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ftruncate(r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x108, 0x10) 00:01:56 executing program 2: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) msync(&(0x7f0000216000/0x1000)=nil, 0x1000, 0x2) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000215000/0x4000)=nil) shmat(r0, &(0x7f0000216000/0x3000)=nil, 0x0) r1 = socket(0x17, 0x10000003, 0x7) mmap(&(0x7f0000216000/0x4000)=nil, 0x4000, 0x3, 0x81013, r1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:56 executing program 3: r0 = semget(0x0, 0x0, 0x1) __semctl$SETALL(r0, 0x0, 0xa, &(0x7f0000000000)=[0xfffffffffffffffd, 0xa4]) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = accept(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) __semctl$GETPID(r0, 0x2, 0x4, &(0x7f0000000140)=""/115) accept(r2, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) 00:01:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xf9}, 0x24) accept$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) 00:01:56 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x4c, 0x4) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) msync(&(0x7f0000aa2000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:01:57 executing program 2: chmod(&(0x7f0000000000)='./file0\x00', 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) r0 = open(&(0x7f0000000080)='./file0\x00', 0x11810c, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000980)={0x0, 0x3c, "e28ff0866c73efd93cf1798425a922e371ce97b00e73d4490d4b69a3957c5ac851f58e77c852d160440b4b493be43ce1de310ab18ce21681d477a3c6"}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) r3 = msgget(0x0, 0x4) rmdir(&(0x7f0000000200)='./file0\x00') getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="07000304000600000000000000000000c557"], &(0x7f0000000300)=0x12) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000240)=0x4) __getcwd(&(0x7f00000008c0)=""/74, 0xfcce) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r2, 0x7, "858a4d2cc5fcb0"}, 0x0) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x8c02, 0x80) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000003c0)={@rand_addr, @broadcast}, &(0x7f0000000400)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000440)={0x6, {{0x2, 0x3, @loopback}}}, 0x90) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000500), 0x4) rename(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000005c0)={r2, 0x4}, &(0x7f0000000600)=0x8) bind$unix(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="ec06c67846c8ffbc0cd3b09252357a5cbf34691781bdcff3993112135f386b3f8fe15fa82b9c4ce45f1aba95cdfec0df717f605aee330d22938cec02c469090000005b0beecfd14fec070ca6b9cbab882523a976ab926c9400e23b102db936eeaff8d283603f340b882d5dd42daeb14834892b8918b0ff0000000000b21e0000"], 0x1) __getcwd(&(0x7f0000000680)=""/206, 0xce) mlockall(0x3) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000780)=""/146) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x0, 0x100000001}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000840)={r1, 0x1}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000640)={0x1, [0x9]}, &(0x7f0000000940)=0x6) msgctl$IPC_RMID(r3, 0x0) 00:01:57 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') freebsd11_stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280)) 00:01:57 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$setflags(r0, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe9c) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={@in={{0x2, 0x2, @multicast2}}, r2}, 0x8c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r2}, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000540)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) 00:01:57 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000004c0)={0x0, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000500)=0x10) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000540)={r1, 0x0, 0xd3, "7a947e1e87a2600386b9f14aada9c6932bedc461e3d154b065d563370d1c7efbe85f3aff83879e895c49eba1676441949985d97e8678982074ff1b1d1cd28770c806b000d44d3135ca949bff6e164cc261c220a23a71d682d9ab489ee8aedcddad1a1d468344ed7a69e2ef0c96ace425c3933426b9b2f2b77d62792c5bd1e0696efc35c78876471e220907f0be9780474e5113b1c05d0b994c6cb0baf2fc818f3f501a3a100bd3070e04eaae3de85d99cec138a283027c04ad5c523d09ab893132e1feb162b9cd201c2ad6e9f4dddd4371cfe3"}, 0xdb) socketpair(0x17, 0x1, 0x5, &(0x7f00000006c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000700)="2360cd8ba01f9e6d0460ccf08df7cc071d8e8d30ff94ed247edaff032a9fdc9594e6fd25ef7df1034bde491b93f254cc08ad2e16401bdaecd35dbc59f8310c00501ad8557e869569c2bdd120a86eaa622146d20e3fd4159ded71d455cc69fb6b45db5df924ed6bd96b8ccafcc9282654d8f6523ddf73e01d4fc20dbd9164a3804d8d6e", 0x83) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x8001, 0x3, [0x100000001, 0x400, 0x2]}, &(0x7f0000000040)=0xe) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000080)={r4, 0x8}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x4a, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000300)={r4, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e21000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="08000004ffff0000787d9ea7accf2334097c16384a24764a0b7180efd1a7e3dc5465f6d2619546ed2ba046022b4a70aeb65e7978912a14cffa4fa5941cb2bf"], &(0x7f0000000100)=0x94) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000140)={r5, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000640), &(0x7f0000000680)=0x8) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:01:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 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, 0x2}, &(0x7f0000000040)=0x8) 00:01:57 executing program 0: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x408, 0x12) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) renameat(r0, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) socket$inet(0x2, 0x3, 0xfffffffffffffffa) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2, 0xfffffffffffffffd}], 0x1, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x9274}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000300)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0}}, r3, 0x9, 0xee, 0x6}, &(0x7f0000000340)=0x94) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x27) lseek(r1, 0x0, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r2, 0x0, 0x268) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:58 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() poll(&(0x7f00000000c0), 0x0, 0x0) 00:02:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 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(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)={0x0, 0x59, "ee1a4af6f84c7a4bdbf2b436138ffd02900f2af9698805f1166f7ef73807bda4e54f51b886aaad2702e272fa4c7d733511f978786ec16b935c29c9d2c972b3d7ab04b83b9fbd3370339ef3f6844857255a3cac26d1219c4483"}, &(0x7f00000003c0)=0x61) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000400)={r1}, 0x8) socket$inet6(0x1c, 0x20000000, 0x81) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) sendto(r0, &(0x7f0000000100)="48f82ae669a1b6c3823b15a924d721722bdd3935351b6f5ec5a8cb43b964189b77a579c624ade9a4119c1d1a740cfd4cf18e2e96d1938981b0be92f2f91eb1b805bf489025a72da07f14ad2cdbf46f7ea6de969aaa2c19ee5f4581a5eeb446469ab420df92c57590640c", 0x6a, 0x100, &(0x7f00000001c0)=@in6={0x1c, 0x3, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0x0}, 0x389}, 0x1c) chmod(&(0x7f0000000200)='./file0\x00', 0x4) 00:02:00 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x100) poll(&(0x7f0000000080)=[{r0}, {r1, 0x129}], 0x2, 0x80000001) 00:02:00 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x88) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x480, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xce, "f5147691a57f26000837ff651005d588b7e24bf854142891268301aac419141f5f15a6c9f5819d00a628658e55ddd00c2d940bd042b92e601ebc1c682ee1dfa3b880787a1d188cac66b83aa34eff1ba96d813cdd198122025c466b85312798f81a9d7ddf798fa17e59cfd5af671b7fa2cecae5b20d0d356601744a59315400ab93bd1f3e4c82ce83e7727c483ed418d9bd20dce19e799c029e853dba74d8ea49419ffbb68849e6c560a7eaf3ef17db94132b5620704f9c12eaebc77f09429ef9b94fbfc05600f8949e4d187e28c9"}, &(0x7f0000000200)=0xd6) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) 00:02:01 executing program 1: r0 = semget(0x0, 0x3, 0x14) __semctl$GETPID(r0, 0x5, 0x4, &(0x7f0000000000)=""/74) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180)=0x3f, 0x4) setitimer(0x3, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x5, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockname$unix(r3, 0x0, &(0x7f0000000340)) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x20) 00:02:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) 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 = socket$inet6_sctp(0x1c, 0x0, 0x84) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="420cf76fe59f59cea283c8e981e603cd94beeb5eba9340958305760d8ef14c5dce468e9658475fcd95d39eb1d470e0f1c082f28823e11cf15ccab12aa9fa41a7ea9e15c46a8206a2077548cca832f02226d4ec0d128eba58937d14c0b6d4dd3f195e4768b47af61a77d92f5de0f6959b069e77899dac7d6953c7e5922e50fb3b1f38c127d6369f3455cafb5ff2d68071646030da8140c04daa884032dc5f2f42c90b8b823d5b8bcc", 0xa8, 0x20000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) 00:02:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020003) fcntl$getflags(r0, 0x803) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000400)={0x0, &(0x7f0000000080)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000440)=0xa) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000004c0)={r1, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) fstat(r0, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x2, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in6]}, &(0x7f00000001c0)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0xfffffffffffffd07) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000740)=ANY=[@ANYBLOB="10a9d921f111eca7ff3bb2721c004e2045c10000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000009ac106600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d65cc9c0645dd8314a1e3de20d6f013e3889e6cb888b163380d2431617a3b573aff1e5f6e8f0f487a4cbf533be6f5d38b3fdcbe63cbf0e95a10fe41db59c20871311c13917fb80668418ab1d2b72720196140a9126a16a2e95338a68c4d83", @ANYRES32=r2, @ANYBLOB="0900150005000200"], 0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000500)=0x81, 0xfffffffffffffcf7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4) fstat(r0, &(0x7f0000000640)) 00:02:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = semget(0x3, 0x2, 0x0) __semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000080)=0x7e6187ef) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x2, 0x81, 0x400, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x4, r1}, 0x20) r3 = socket(0x13, 0x1, 0x6) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r4 = accept4$unix(r3, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e, 0x0) unlink(&(0x7f0000000200)='./file0\x00') setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1a, &(0x7f0000000040)={r1}, 0x8) r5 = getpid() freebsd11_lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000001400)) r7 = fcntl$getown(r4, 0x5) freebsd11_lstat(&(0x7f0000001440)='\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f00000016c0)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001300)=[{&(0x7f00000002c0)="6c55576fad246fc08d90df52c9112271dd", 0x11}, {&(0x7f0000000300)="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", 0x1000}], 0x2, &(0x7f00000015c0)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=0x0, @ANYBLOB="000000e91f000000030000000000000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x100}, 0x20108) 00:02:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="a7", 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x200000000000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8ddeeb1260628c15, 0x80010, r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x2, 0x2, @loopback}, {0x1c, 0x2, 0x7fff, @empty, 0x9}, 0x8, [0x58, 0x1, 0x1ca1, 0x9, 0xfff, 0xffff, 0x5, 0x8]}, 0x5c) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) socket$inet(0x2, 0x0, 0xfff) 00:02:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x3, 0x3, 0x3, 0x10000}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x5b2e999}, &(0x7f0000000080)=0x2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x8, 0xa, [0xff, 0x401, 0xb25, 0x6, 0x0, 0x1, 0x5a2, 0x2, 0x5, 0x7]}, &(0x7f0000000240)=0x1c) 00:02:02 executing program 0: truncate(&(0x7f0000000100)='./file0\x00', 0x4000000000088) select(0xfed3, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x8) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, 0x1c) recvfrom(r0, &(0x7f0000000080)=""/58, 0x3a, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa) r1 = accept4(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c, 0x20000000) poll(&(0x7f00000001c0)=[{r1, 0x108}], 0x1, 0x8001) 00:02:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) __getcwd(&(0x7f0000000180)=""/142, 0xfffffffffffffd17) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x3004, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:02:02 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)='K', 0x1}], 0x1, 0x0) getgid() mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x0, 0x2, 0x8, 0x3, 0x4}, 0x14) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sync() 00:02:02 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x13) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1000) fcntl$dupfd(r0, 0x11, r0) 00:02:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x908, 0xa2) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xc000, 0x40) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00740000000000fe7f7bef0000220000009900000000bb77"], 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@multicast2, @rand_addr}, &(0x7f0000000100)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)=0x3, 0x4) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:02:02 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) setuid(0xee01) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000040), 0x8, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x7fffffff}, 0x8) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x0, 0xf, 0xffffffffffff307b, 0x96}, &(0x7f0000000100)=0x18) 00:02:02 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)={0x1, [0x0]}, &(0x7f0000000300)=0x15) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x268) 00:02:03 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) faccessat(r0, &(0x7f00000003c0)='./file0\x00', 0x40, 0x1801) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000300)='./file0/file0\x00', 0x100000, 0xa0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r3 = shmget(0x3, 0x3000, 0x91, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000004c0)=""/205) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r4 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x401, 0x2, 0xa9b1}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000440)={r5, 0x6, 0x5, [0x1, 0x106b, 0x0, 0x6, 0x10000]}, 0x12) close(r2) mknodat(r2, &(0x7f0000000340)='./file0\x00', 0x2, 0x1) r6 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r7, 0xff}, 0x8) 00:02:03 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) semget(0x0, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000580)=ANY=[@ANYBLOB="06f5247fbb415cf38f613e2668de76345009000020009a1a0700e5d60728b12773488e19006617637aac60877a99757a0e1906e71615831ccde81c51cdc50b020058"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)}], 0x1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) clock_settime(0xf, &(0x7f0000000300)={0x4, 0x40}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) 00:02:03 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) pipe2(0x0, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) dup(r1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0x5, @loopback, 0x4}, {0x1c, 0x3, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x2, [0xffffffffffff2887, 0x6, 0x80000001, 0xffffffffffffff01, 0x5, 0x1, 0x100, 0x1]}, 0x5c) r2 = dup(0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x5, 0x7}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r3, 0x3f}, &(0x7f0000000200)=0x8) 00:02:03 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) setuid(0xee01) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000040), 0x8, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x7fffffff}, 0x8) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x0, 0xf, 0xffffffffffff307b, 0x96}, &(0x7f0000000100)=0x18) 00:02:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f00000001c0)='./file0\x00') r1 = openat(r0, &(0x7f0000000180)='./file0/../file0\x00', 0x100, 0x0) recvfrom$inet6(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x40, &(0x7f0000000080)={0x1c, 0x1, 0x4, @empty, 0x8}, 0x1c) openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0) freebsd11_stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000001200)) 00:02:06 executing program 0: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x1f, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) munmap(&(0x7f00001ab000/0x2000)=nil, 0x2000) 00:02:06 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) setuid(0xee01) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000040), 0x8, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x7fffffff}, 0x8) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x0, 0xf, 0xffffffffffff307b, 0x96}, &(0x7f0000000100)=0x18) 00:02:06 executing program 0: clock_settime(0xe, &(0x7f0000000000)={0xffffffff, 0x7fffffff}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRESHEX=r0, @ANYBLOB="1dfeb1987d4be8f453b8fde06ff01715b9d74ade1bec6add5e7969622024ba9292f337563c61d450bed64d933f4e9c1430a183bced2ba9661e35df22ddc3b554bede5f1e8d4ab7655c6268292a185013d982a98c1380f0db8639b2d32a09c86099098800367001f6a5c6c653b1cd2b6a5324d0897abaef213a2cf8912e924100edf06e0ef3374f1dfa421bf0b7ff68b5ade866d54d0d240cfc9f9802b50a495334019375469c0460b139cdee", @ANYBLOB="1490574d53d011bf5f67fa06676de4c5dea6070a667928f284d9e78b490382cb7b013917d0df3062b7208f27427ae720c0fafcea677ad70081425703ff66c7ea6e22c016940ba5742404ea4e47d4b6831c75504e63affef105878b16477794a3b1c9a93f87d822f44cfb05519048890e3073febd74a72d3e728aa4c5872ca7ffe7b71a08d3143998c8dcb0", @ANYRES32, @ANYRESHEX=r0, @ANYRESHEX=r0], @ANYRES32=0x0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYRESDEC=r0, @ANYRES64=r0], @ANYRESHEX, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="1d4576865e3548bcbada588e8880758b08f6ce0378bf816f48ceaae7eb6fe320fcb3358636c4f5bb0122c5926bdabd508b", @ANYRESDEC=r0], @ANYRES16=0x0, @ANYRESOCT=r0, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRESDEC=r0, @ANYRESDEC=r0, @ANYPTR, @ANYPTR64, @ANYRES16=r0], @ANYRESHEX]], 0x3) 00:02:06 executing program 0: r0 = socket$inet6(0x1c, 0xfffffffffffffc02, 0xfffffffffffff50e) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0xffffffff80000001, 0xf5a, 0x1}, &(0x7f0000000340)=0x94) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000380)={r2, 0x8001}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x2, 0x60b3, 0x2, 0x10000}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) 00:02:06 executing program 1: setrlimit(0x3, &(0x7f0000000080)={0x1000000080000201, 0x100002}) 00:02:06 executing program 0: r0 = getpid() fcntl$lock(0xffffffffffffffff, 0xb, &(0x7f00000001c0)={0x3, 0x4, 0xfff, 0x3ff, r0}) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = dup(0xffffffffffffffff) r2 = socket(0x1b, 0x3, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000180)={0x6ba, 0xe}, 0x10) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)) setsockopt$inet6_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000340)=0x1, 0x4) getegid() fstat(r2, &(0x7f00000004c0)) socket$unix(0x1, 0x7, 0x0) r3 = msgget(0x3, 0x41) msgctl$IPC_RMID(r3, 0x0) close(r2) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet6(r2, &(0x7f0000000200)="8f13ddc2ebea94708a859b2982b42a8620b37a2fe27403efc351c65001cb8f1c785df4a0bb3e3bd3c6ca0b583ea45ab7bd56864e6624858c87fef338be830ceb46d21804d8b7487e87f657e2cbf09ab425dcf59fcc6e47d97daddc6b9dcf4cd3", 0x60, 0x1, &(0x7f0000000280)={0x1c, 0x2, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) bind$unix(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="01002e2f66696c6530004d399be63ad2a78f66865962b29d5f0029b887b68b78ecf644e4fd74a90a0b08e7e9c5e74b305226dc380fb439dda831dc7c30367970018a9da9b8f7bbb801c93c7428524e4d4922cf83cba6e6b96c1b7f5b3ea87176ae8bf36a5a4d6515334448bfd4f412ca851e0bf3163f24d094e8ee1e61a844887b6c1c7a2330eb53b3815829cb7914518c6237d512094c5e0eb526df88b423e79cb6f8c2e5963db0b7908fe836e67ae203c9528c043be6f995088d3711f049f312f85c5f1ecb61529d9e6adec8bfc7132a8f3ede15c0e2baee54d27934ac3e6150afb466dfc890aa5f9c6cfa336e13d60d1f02059412a57bf6ca2d42fb505d2600975a83dae36c00007fafe7548d6981f6848daf1b0444711bb7694b3ae7ac8e6e474c198938adce840162eaebe8b6ce12e2d29a9e88a9f2db1013913fd3141753c72e5888badd9ed7d7e1fe2341d3e7598643c5b9a27d82344454498b6ee5e39b535546e659c607706667a110ed8435e30ae720fb22e255d9e8a3bc9b5f759d39e3086b6046620c53a03bb45df25c7aa5d1995e6092ca2cf1667b6155c95c2f5299c5b9c1923f47026d6984b5ee379b01b216ffb6316fe50808543d27386f42daa1186b40a9efc963d27c18946781dde525f3d01906e7ceb3004d83879e9c0b43ab6ad1683c322a2f002f481e762767679d7f216c2307adc88d5f1c6e80d95b508241976df3f27074177c80b50f1432ca941b41318de5e064f3cb9af1618ba59c7e96431b2abde524d7fb1948b7364f47e0df5472c12270f409e5099360dcd2c2cc41262e48451056b3006c0000000000"], 0xa) fcntl$setflags(r2, 0x2, 0x0) fcntl$getflags(r1, 0x3) getegid() 00:02:06 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) setuid(0xee01) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000040), 0x8, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x7fffffff}, 0x8) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x0, 0xf, 0xffffffffffff307b, 0x96}, &(0x7f0000000100)=0x18) 00:02:06 executing program 3: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1200, &(0x7f0000000140), &(0x7f0000000180)=0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) 00:02:06 executing program 1: mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) 00:02:06 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$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000280)='./file1\x00', 0x10000, 0x11) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x100000000, 0x200, 0xfff, 0x0, 0x0}, &(0x7f0000000100)=0x10) open$dir(&(0x7f0000000300)='./file1\x00', 0x0, 0x33) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x7ec, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, r1, 0x74, 0xffffffff, 0x8, 0x3, 0x3, 0x7fff}, &(0x7f0000000140)=0x98) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) 00:02:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x2}}, 0x0}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x1, 0x1, 0x0, 0x14d}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x3785}, 0x8) lseek(r0, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000480)={r1, 0x100000001, 0x8f, "7bcc93ea776ea6506554ab353b9e054ced1cb850342569f04e577525352f2b80be82012d309ab6dec1ea33f6f2f2ee1dc298afaaa16d763e39061fcf9c913fa57a973a8415d7b2385f568552398a151b4df7f4b988495d3a8f0d992d1ab6063215bdaba40f4aa61c8e2ffa46307aecf8b1cf7a26d0f2ae74fbfe1739681e1ff0c102235accdc8cfa0f42879a1d1718"}, 0x97) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={r2, 0x0}, &(0x7f0000000440)=0xd) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1206, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="1f0bd7122daa00572941513a3343a0000000fabe77a860980e0000c0b971a02dfb2040702f6e11f9749745"], &(0x7f0000000100)=0x27) 00:02:06 executing program 0: r0 = socket(0x11, 0x5, 0x1000000001) sendto$unix(r0, &(0x7f0000000340)="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", 0x194, 0x0, 0x0, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xe09, 0x101}, {0x100000000, 0x400}}) 00:02:06 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000e0ffffff900000000000000000000000"], 0x98) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:02:07 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, 0x213) 00:02:07 executing program 0: r0 = socket(0x2, 0x4, 0x3ff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001740)={@in6={{0x1c, 0x1, 0x20, @empty, 0x7fffffff}}, 0x0, 0xc323, 0x7, 0x4}, &(0x7f0000001800)=0x8c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001840)={r1, 0x9, 0x3, [0x4, 0x7fffffff, 0x4]}, 0xe) getsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000040)=""/49, &(0x7f00000000c0)=0x31) fchdir(r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket(0x1b, 0x3, 0x0) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000180)=""/106, 0x6a}, {&(0x7f0000000200)=""/113, 0x71}, {&(0x7f0000000280)=""/19, 0x13}, {&(0x7f00000002c0)=""/86, 0x56}, {&(0x7f0000000340)=""/194, 0xc2}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/118, 0x76}, {&(0x7f00000014c0)=""/57, 0x39}, {&(0x7f0000001500)=""/102, 0x66}, {&(0x7f0000001580)=""/219, 0xdb}], 0xa) getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000080)=0x1da) getrlimit(0xf, &(0x7f0000001880)) 00:02:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x100}, 0x24) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1d, &(0x7f0000000040)={r1}, 0x8) 00:02:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r0, r1, &(0x7f0000000000), 0xb5e) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x2000, 0xffffffffffffffff, 0x57) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:02:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x10000, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040)="2a0a46c8bdac465931921e81c9155cd2c8a6316dd83b7f242e44113b73ba83128aba29597963d4c89e35addade51f1db10753a36c2cf1a6e99ff53f18127cb7c9c024de27c3408a83b7d3f50f0af697a95988cc18385e7317b4ca3326a", 0x5d, 0x18d, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fchmod(0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x1, 0x56e}) fcntl$setstatus(r0, 0x4, 0x40) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x401, 0x4) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0xb, 0x0, 0xffff}, &(0x7f00000001c0)=0x20) 00:02:08 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000140)=0x4) open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) close(r0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$getown(r1, 0x5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@remote, @loopback}, &(0x7f0000000200)=0xc) 00:02:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53) lseek(r0, 0x0, 0x1000000000003) r1 = socket$inet6(0x1c, 0x7, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r2, 0x4) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x6, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000006c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x24) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000003c0)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000740)=ANY=[@ANYBLOB="000009ef", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000780)=0xc) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[@in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xeca}]}, &(0x7f0000000540)=0x10) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000580)={0x618c, {{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x16}}, {{0x1c, 0x1, 0x0, @loopback, 0x6e}}}, 0x108) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) 00:00:01 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xe) r1 = socket(0x20000000004002, 0x1, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="014113d6927e8500000000"], 0x9) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0x0]) clock_settime(0xf, &(0x7f00000001c0)={0x8000, 0x9}) freebsd11_fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) socket$unix(0x1, 0x1, 0x0) 00:00:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) r1 = semget$private(0x0, 0x1, 0x4) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000080)=""/88) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x30, &(0x7f0000000000), &(0x7f0000000100)=0x4) 00:00:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0xfffffffffffffffd, 0x0, 0xfd15) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x4, 0x2, 0x321, 0xfffffffffffffff6}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x0, 0xf, 0x9, 0xb550}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 00:00:01 executing program 2: freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, r0, 0xffffffffffffffff]) setgid(r2) setregid(r2, r1) setresgid(r1, 0x0, 0x0) 00:00:01 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) geteuid() 00:00:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) write(r0, &(0x7f0000000080)="fa", 0x1) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x1, @rand_addr=0x2}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="ac7bfc713a0d01cfbaa15728c4efe6552792d570995f420637ecd22fca85832ff48fed4535bfcabb6ef035adcaa05ba84c4d58f3f3ae113ab2af366bde51668cb0af43a2f3e34923941461ec37f004cc87690b16800bd18199de58407bc867169c5f1c8123cf188fd9344aba15babcca37642ee06de5f6ba0fa24eeb22b4d21de6af393ef8bba44d3f5b514874b26f4ee17e5a098e99f7195edb14d1a01ce1f699700d4c2e88ff121c833634075190eb524bf0dc24c39ffc26b481de2c9e31a243c730faa15a4df66e2fb5ad69", 0xcd}, {&(0x7f00000001c0)="f220e48b82675e9587cde62af62789c73de908f52e6def77ceffd6cd9590c91e9206a76f617bce51f8621302a56f08e29689ff2dcd13643d6ed0b56fc27aa5f900eea135019b20a92a17cc616e8cad939b80c3688f1b2958630ab47860385ebfae19be32567132853f817bf0d7241abf7c14ec8da0cd8d622b8ec0aca6141335a71e4842f6e46471ef11b163391a6d39d430a48855d1fb81eb1374f0cd3d4bedfecedb692556390e86e117cbd704f4a8b35ac81af6e7529259910eeadff142e14c1fe42b7b76965c124e7ea59f15f26a8a1cdfb117", 0xd5}, {&(0x7f00000002c0)="f70eed54ccc56047a03e4d6eb099be5db56515a1d30eb4a547c49cf33ab82ade91f077b76b8890afe45e1d3389487c804b0fb9eb128b103eed1367ef15f305f0dcfaeaad85f20065349e2a85e20557341b9a5174abc8bba8c783bbc52cd78300627c330f802f2b53458577903ee933557b2aac8b3c62658756", 0x79}, 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{&(0x7f0000001740)="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0x1000}], 0x6, &(0x7f00000004c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x984, 0x400, 0x0, 0xffffffff, r2}}, @init={0x14, 0x84, 0x1, {0x2, 0x8, 0x3, 0xe4}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x50, 0x18d}, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 00:00:02 executing program 0: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = semget(0x1, 0x4, 0x204) __semctl$SEM_INFO(r0, 0x5, 0xb, &(0x7f0000000080)=""/172) r1 = semget(0x0, 0x4, 0x82) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/69) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000002000/0x4000)=nil) munmap(&(0x7f0000007000/0x1000)=nil, 0x1000) getresuid(0x0, &(0x7f00000030c0), 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f00000001c0)={0x3ff, {{0x1c, 0x1, 0x85c, @empty, 0x7f43}}}, 0x88) mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x2) socket$inet6_udp(0x1c, 0x2, 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 00:00:03 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@loopback}, &(0x7f0000000180)=0x8) mprotect(&(0x7f0000722000/0x4000)=nil, 0x4000, 0x3) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) mprotect(&(0x7f000009f000/0x4000)=nil, 0x4000, 0x4) mlock(&(0x7f0000118000/0x3000)=nil, 0x3000) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x4274, 0x4) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f00000001c0), 0x4) 00:00:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x3) munlockall() 00:00:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x21, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(r0, 0x3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0xc180, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000006c0)='./file0\x00', r0, 0x0) r1 = socket(0x1c, 0x4, 0x5) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa8, "204fe4bddcbe22d4870eb61953b457bfc316821f7eea91aac55e76bb5c86d702fc494bd06080c7b333abf6d6b980b3214fbcef807ebcff1a0716a22618a7123a1dd2df96b26539e6cd2dcc8479c296d26c942da05d1b099d511f7f042a8cf58712c9bd1b5833fb66239c7b90d2456cc18b8e2eee2e3a53d98df2e93a5870aacfa7ac90f7a3337a473044428b994a7df451810cdb21ddc77fd4b7c14dc8b60cd4508207939524af12"}, &(0x7f0000000040)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xffffffff00000001, 0x2200, 0x6, 0x5, r2}, &(0x7f0000000100)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) rename(0x0, 0x0) accept$unix(r1, &(0x7f0000001740)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000140)=0x1002) write(0xffffffffffffffff, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) lseek(r0, 0x46, 0x1) 00:00:03 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x4, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) r3 = openat(r2, &(0x7f0000000240)='./file0\x00', 0xa00, 0xa0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) bind(r0, &(0x7f0000000380)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r4, 0x7, 0x7ff}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f00000003c0)) execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='\x00'], &(0x7f0000000780)=[&(0x7f0000000700)='^\x00', &(0x7f0000000740)='\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="000047a5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000007c0)={r5, 0xfffffffffffffffb, 0x4, [0x9, 0x3, 0x2, 0x80000001]}, &(0x7f0000000800)=0x10) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r7 = getpgid(0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000880)={r6, 0x10000}, &(0x7f00000008c0)=0x8) listen(r0, 0x3) fcntl$lock(r1, 0xd, &(0x7f0000000340)={0x3, 0x0, 0x9, 0x6d, r7}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r5, &(0x7f0000000280)=[@in6]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r5, 0x3c, 0x6}, 0x8) 00:00:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/68, 0x44) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0xfffffffffffffd31) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000004c0)="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", 0x120}], 0x1) fstat(0xffffffffffffffff, 0x0) fstat(r0, 0x0) getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x8000, 0x9, 0x400, 0x8000, 0x10001}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x895}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x5, 0x4) fstat(0xffffffffffffffff, 0x0) freebsd11_fstat(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x8a, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x6, 0x20) 00:00:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1a, &(0x7f0000000040)={r1}, 0x8) open(&(0x7f0000000080)='./file0\x00', 0x200c6, 0x34) 00:00:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x5, 0x1}, 0x8) socket$inet6_sctp(0x1c, 0x400003, 0x84) 00:00:03 executing program 3: execve(0x0, &(0x7f0000000100)=[&(0x7f0000000140)='\x00', &(0x7f0000000040)='\x00', &(0x7f0000000000)='\x00\x1e\xac8)\xb3\x1ez\xf5\x86>$\x18\x85\xbaY\xfe-\xe9'], 0xfffffffffffffffe) 00:00:03 executing program 0: setitimer(0x6, 0x0, 0x0) 00:00:03 executing program 0: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = fcntl$dupfd(r0, 0x11, r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x410, r0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) 00:00:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2000000000012, 0x10000000, 0xffffffff00000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e238000000000000000000000000000000000000001ff0f000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000280)=0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r2, 0x47}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @empty, 0x0}, &(0x7f0000000040)=0xc) bind$inet(r0, &(0x7f0000000200)={0x2, 0x1, @multicast1}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x46, &(0x7f0000000080)="d162e284d188853f134c98abbced8740453991c3e9446480a909f08b79622747a2c0bb332f3879b20d186834d64966f77f61bd70470daf9f846d9d71909ace5c256e03fdbc9de7fc8697218ad22651c5e3b735ba1b10e9e5f077342fc6d3a4ca635df69cc8680984fdb3f677363b57bf08", 0x3d4) 00:00:04 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000040), 0xffffffffffffdd2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200d00}], 0x1, 0x0) 00:00:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200), 0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:04 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0xeeb0, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x400, 0x0, 0x100, 0xfff, 0x4, 0x99}, 0x98) 00:00:04 executing program 1: socket$inet(0x2, 0x0, 0xffffffff) r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) unlinkat(r0, &(0x7f0000000080)='./file1\x00', 0x0) fcntl$lock(r3, 0xe, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:04 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x10000, 0x567b3a7b, 0x100, 0x7, 0x5, 0x9}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x4, 0x1ff, 0x5}, &(0x7f0000000180)=0x10) listen(r1, 0x0) close(r0) accept(r1, 0x0, 0x0) dup2(r0, r1) execve(0x0, 0x0, 0x0) 00:00:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x11, r1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x2) flock(r0, 0x8) fchmod(r0, 0x50) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x101000001, 0x0, 0x5, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="086d8c39215fbb90d1fb13eb3e717dc2335232db30bb28883f95607ab711eba92645810a0000000000000ed353700aedc3fb05f3dd71"], &(0x7f0000000100)=0xe) 00:00:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:04 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) dup(r0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0xffffffffffffffff) 00:00:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180), 0x22c) 00:00:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180), 0x22c) 00:00:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$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, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000"], 0x0, 0x10000000) listen(r1, 0xff) link(&(0x7f0000000640)='./file0\x00', &(0x7f0000000440)='./file0/file1\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() r2 = dup(r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r3) freebsd11_mknodat(r2, &(0x7f0000000280)='./file0\x00', 0x20, 0x5) open(&(0x7f0000000340)='./file1\x00', 0x20200, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000480), &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="00ffffff0200000000000000000400009d0e0800"], 0x1) 00:00:06 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000054000/0x2000)=nil, 0x2000, 0x4000000000008) mlock(&(0x7f0000068000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0xab) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x3, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x5, 0xf, 0x5, 0x10001}, &(0x7f0000000140)=0x18) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ppoll(0x0, 0x0, &(0x7f0000000000), 0x0, 0xfffffff7) 00:00:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180), 0x22c) 00:00:06 executing program 1: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) setresgid(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fstat(r1, &(0x7f0000000000)) 00:00:06 executing program 3: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x22c) 00:00:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00000000c0)=[r2, r3, r4]) 00:00:06 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x10000000) listen(r1, 0x7fff) listen(r0, 0xff7ffffffffffffc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = geteuid() getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r3, r4) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0xffffffa8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) 00:00:06 executing program 3: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x22c) 00:00:06 executing program 1: ppoll(0xfffffffffffffffe, 0x10a, 0x0, 0x0, 0xfffffffffffffdce) 00:00:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast1}, 0x1ef) close(r0) 00:00:06 executing program 3: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x22c) 00:00:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockname$unix(r0, &(0x7f0000000300)=@file={0x0, ""/38}, &(0x7f0000000340)=0x28) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000380)=0x20, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x1, 0x3020, 0x7d66, 0x9, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000200)=0x8) poll(&(0x7f0000000240)=[{r1, 0x122}, {r2, 0x2004}, {r0, 0x200c}], 0x3, 0x7f) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000280)={@local, @remote}, &(0x7f00000002c0)=0xc) open(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) 00:00:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x10000000) listen(r1, 0x7fff) listen(r0, 0xff7ffffffffffffc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = geteuid() getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r3, r4) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0xffffffa8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) 00:00:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x300000000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff00070040000500000000000300ea59010047e3c6829c02a343b0cd1e74b6cf981c84bc7c40a4a315b7cbfb584caab5d052bd6d317f4921735c43641ab88ca9baf40579e9920c054f0b4a09f63d395a633280e3871a3c00b89c47f414916df1ba1ddc956f7962bb3fe7d81c28e49bbee7f5680f0fc808818e69b600c90784977dbc340b8e132c02a7ddf86d6734f67fe8d62d8a80246e6a85805c31cfffcb2b52c3ca20aea7dd3fab4405ec0869380763c370cfd100000000000000000000"], &(0x7f0000000200)=0x16) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x1000000000000e, 0xfffffffffffffffc}, 0x8) 00:00:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:08 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="a0", 0x1}], 0x1, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x10) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x10e) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x800) shmget(0x1, 0x2000, 0x204, &(0x7f0000ff8000/0x2000)=nil) 00:00:08 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10002, 0x100) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x8, 0xb87f, 0xffffffffffffffff, 0x9}, 0xfffffffffffffffe) getegid() sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d]}}, 0x1c, 0x0}, 0xfffff80012adc5a0) r2 = open(&(0x7f0000000380)='./file0\x00', 0x20040, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000240), &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f00000002c0)=0xfffffffffffffc94) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYBLOB="dc000000f85a8c2613da0d38b2be8f0112e6e44547b0d67013fd6f5f087a806485117b0fb1f7fcd72aa4a8b193c888598b91107c709ea04dfcc815d5747f7b24747998a8a9ef8116757cfee06e7c0b9f85d8080d77ea39e896d941a9c60b1240ee2f021c9f302d31eef711b48384d2f2a100f1c6fe4ccb1d160efb5148f1edb0aa9db7869922fc1b68e9183ca2e5ecfdc871c36fb4500ad9ff74cc81dc0538f547c73a784177c40aee908048a493025223909ef6086d7ee73db0aa8bc31df1b6cf3ba141000a7aa7dbcec671cc18fc4f232c95e9c61ba601d4cb2ef79f8bc89f"], 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x3, 0x4) 00:00:08 executing program 0: mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x0) freebsd11_stat(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000080)) r0 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000540)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, r0) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) getpeername$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x8) rmdir(&(0x7f0000000100)='./file0/file0\x00') 00:00:09 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) read(r0, &(0x7f0000000000)=""/123, 0x7b) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x2b5) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0, 0x0, 0x0, 0xff73}, 0x0) 00:00:09 executing program 1: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = getpgrp(0x0) getpgid(r0) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:09 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9391, 0x20, 0x81, 0x100, r1}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x2}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x1d, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:00:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180), 0x22c) 00:00:09 executing program 0: r0 = socket$inet6(0x1c, 0x0, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x8, 0x93, 0xd4a8, 0x9, 0x7d4c}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0xfffffffffffffff8, 0x9, 0x100, 0x4, 0x100, 0x7, 0x9, 0x7fffffff, r1}, 0x20) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x23ec]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a00000000004b24cab90000"], 0x14}, 0x0) freebsd11_fstat(r0, &(0x7f00000002c0)) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x22}, {}, {0xffffffffffffffff, 0x8}], 0x3, 0x1) r2 = semget(0x0, 0x3, 0x2) __semctl$SETVAL(r2, 0x3, 0x8, &(0x7f00000001c0)=0x6) 00:00:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180), 0x22c) 00:00:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, 0x0, &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180), 0x22c) 00:00:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:10 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x40) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0xfffffffffffffff7, 0x9}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0xff}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000bc0)=ANY=[], 0x0) r2 = getpid() getpgrp(r2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) sync() getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x100000000, 0x2, 0x2, 0x248, 0xee0, 0x8, 0x2, {@in={{0x2, 0x1, @multicast1}}, r1, 0x1ff, 0x9, 0x3, 0xfffffffffffffbff, 0x3}}, &(0x7f0000000180)=0xb8) sync() 00:00:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64]], 0x8}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000240)={0x0, 0xf1, "c9cdfc28be88c29f4822e78ed905c1024c55d50c4b272abb777b5b32429732cfbd6465b50ae53ecf9a927544f917f1a4374b5716da3bd330133b83eb4f6052187e20f6d2a7f556f9e12bac3fcc9e805c0b9f4ab4f738e8022ea16c773d2ee32b421bd6bfd4215810f256ba3ad747e7bdde3aee700fd73d2bc4d8290d8a48e7cbf2cfbc96702d300d0b06f029f366dd20af1ef1c23c68b2aaccd9b70f1dc558c69936ed52341b90e8249164268427b58c3917174823923aeced20c269a732e681cbd3b848989166cc5c1603a9dfe794571c204ea5bb47b9cb60e38d1001fc2fd5a21f8b5718f8cb7103be7abf888a8efea5"}, &(0x7f0000000140)=0xf9) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x230, &(0x7f0000000000), 0x128}, 0x0) 00:00:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000100)=0x11, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x1, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x6, 0x1800, 0x10001, 0x5, 0x1, 0x1f, 0x0, r3}, &(0x7f0000000380)=0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xffffffffffffffe1, 0x4}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r4, 0x8}, &(0x7f00000001c0)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000211400000000000000070000000100000000000000"], 0x24}, 0x0) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:10 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000200)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000580)="0c076f96a9cca0b828172a0bb6e69ea88b485ea0a26b0fcaef82706526c3774a9d81538b58e55c028c778d1b3a6dd835e8bbe7fe943688d612d9962235091d15dcde2ee0e6db7f820eacfdb33b9182aa2ad95a30edc25bba1e57dd63b26b6217e828821ae52a65217860bd3575d489300b478cc42da3ab927e1ae16cb5ef64d6f4f00d6c91a7286f353065ff4593f780fd06df14c3ceb075eb1ebb4519a6090f007061191d35f280b796f5590e2fc79eb54c7b97a56f3d857311d68b4c0b0e147cc6e11e1df8f84360232aaace9b2fa9b3cc9bf466810257", 0xd8}], 0x1, 0x0, 0x0, 0x2008c}, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="fc9dc74d6276d1f6c19ee3c9a486670dfff5453b1678d019a4cef079029ccf7e3b3fe33621ec0dfb0e7c520f9c13cbeb4317e8829d903bed4c2a6263fd340123d59b7ced2ed5a2dd49ab7cce65659318c033e33110dbd7608b7e3800abf49aa9bc02760185d10d61d740c9fdf0d92bdd463c9f075849debd9a07c1104f7cc85adad0d8a36749fb3e627e28d1f9b2fe8ad4d949b63dfe97fd0332ba6f559548ae07a3e3b07caf9dd5ffaff104ed18d6624a79eb326ae2b92ecab678eb03f20dcaa54d677870505c54cbfcacf6c0e1aa48818897d8ca9f27592816cfc0f63e58abc4e56860"], 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000004c0)={r2, 0x7}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000540)=0x8) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:10 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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="6e3564ffc65e0f12ec0da779d1993aca45338d4d747265eba89a173e3153f45cd12a27a7702c2bddd7389a8808548b04000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x8) r2 = shmget(0x1, 0x4000, 0x400, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) 00:00:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x7, [0x1ff, 0x29bf, 0x5d7, 0x0, 0x40, 0x3, 0x100000001]}, &(0x7f0000000280)=0x12) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x0, 0x6, [0x5, 0x8, 0x4feb, 0x1, 0x4824, 0x80]}, &(0x7f0000000040)=0x14) fchmod(r0, 0x120) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x2, 0x6fe}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xb1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0x67}, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x10001, @loopback, 0x1}}, r1, 0x8, 0x8, 0xf, 0xe00, 0x2, 0x4}, 0x98) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:10 executing program 0: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000100)=[{r0, 0x130}], 0x1, &(0x7f0000000140)={0x0, 0x870e}, &(0x7f00000001c0)={0x6}, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r3, 0x0, 0x8) sendfile(r2, r3, 0x0, 0x0) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) getsockopt$sock_int(r2, 0xffff, 0x3416, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) 00:00:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000ca302a2a0def70b6a725e90498cbb84b73f6c9928b526e199ad409c42e22d7d835e15592626e94b29de9f0c57538bbe4401aeaf1e3b6d8"], 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x20400, 0xc0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x0, 0x3c, 0xf86, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000003c0)={r3, 0x7fffffff, 0x3, 0x80, 0x8, 0x3}, &(0x7f0000000400)=0x14) recvfrom$inet6(r1, &(0x7f0000000280)=""/201, 0xc9, 0x80, &(0x7f0000000040)={0x1c, 0x0, 0x7ff, @empty, 0x21e}, 0x1c) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000240)=0xd6) 00:00:12 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) r0 = socket(0x0, 0x4, 0x3ff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x9, 0x60}, 0x8) 00:00:12 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) nanosleep(&(0x7f00000001c0)={0x9, 0x5}, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000080)="798deb8ce60c923afeed35c00806") r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3, @rand_addr=0x81}}, r2, 0x1d05, 0xfffffffffffffffc, 0x2}, &(0x7f0000000300)=0x94) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x81, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = semget$private(0x0, 0x2, 0x0) __semctl$SEM_INFO(r3, 0x0, 0xb, &(0x7f0000000100)=""/8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x400, 0x4) getuid() setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) socket$inet(0x2, 0x10000003, 0x7fff) 00:00:12 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x0, r1}, 0xc) setsockopt$inet6_udp(r0, 0x11, 0x9fdf16e4ed7d3919, &(0x7f0000000180)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x0, 0x2}, &(0x7f0000000140)=0xc) 00:00:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) 00:00:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) listen(r1, 0x2f600) 00:00:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180), 0x22c) 00:00:12 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\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) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="dfa9e01865bc8ac907eb29f78f8b11833374c25e9d08fe6f64b2dfe0bdff8acff58f9a6f6a679cb5171b99283e"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) 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, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efa39e7fd5f908e3351e109d8cb1504e033fcf60352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180), 0x22c) 00:00:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180), 0x22c) 00:00:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socketpair(0x1, 0x2, 0x6, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000001c0)=[{r2, 0x21}, {r2, 0x63}, {r0, 0x21}], 0x3, 0x7b7c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) renameat(r0, &(0x7f0000000400)='./file0\x00', r0, &(0x7f0000000440)='./file0/../file0\x00') getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000002c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x1, 0xffffffffffff7da4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x2337}, 0x10000, [0xa41, 0x7, 0x0, 0x7, 0x4, 0x9, 0x1f, 0x6]}, 0x5c) r3 = accept(r1, 0x0, &(0x7f0000000100)) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x0, 0x3, @empty, 0x2}, 0x1c) getpeername$inet(r0, &(0x7f0000000840)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000880)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f00000006c0)="ca4289d5cc07000000004542b99946258daf883f9a0ef86110b69686f5563074be2ce3a20700a8d609b431388af4e545a074d40c7b0e3ffd8dba0b3e9737f7218b0c98932e97bdbf985f37e9ec7d9c6aab8516b82a0fd0ab9649a6dd87a6c25f46fd3dc9cfa6d78cd99764c5cd68bbbb0564d9fb15a51101192d7c45070997a4ee9110c8d624f27af1c1aa7ca31a7ace1b9a5687c5e5be14797a580e29f8816f78069498ef099b9e50a3474230c8809cd74ff1dca3d3d0d5f7cf72c34967b01ed53411509d96397bce594acb618a3e32639d", 0xd2}], 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000280)={0x81, 0xd2, 0x6, 0x1000, 0x1c, 0x5, 0x2, 0x101, 0x1, 0x2, 0x7fff}, 0xb) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)={0x0, 0x66, "507851cd6917832742b8faae3f80f755210f43f770bf2cd875f5da5a768a69eabaed10d0f8a42958ee84ca88aec5bf5080c2a1f0fa5ab721b88ec4b24209bd480ed2f0edc0100f91a4dafce3d326d6f4bd9267be150cd1d6ef6a766001eccb1aaf6e47c0c18c"}, 0x0) ftruncate(r3, 0x1f) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000080)=0x61) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c004e221e0c0000000000000000000000000000000000013f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000200000000000000000000000000000000000cf5c40c0ff63e0032c90354db605fc735732316196b2ca7bc2c7fdda02cce5d35ac833c97b792a10d472b8708af708df9368014595b5f3afb9d76ce4078a367f8addd9f0f2c7ebcbd0589ab6f1080700000030aa3d35fdb0cc60f7a8d48c910d0654ae2c0a7034", @ANYRES32=r4], 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000007c0), &(0x7f0000000800)=0x4) 00:00:13 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) ftruncate(r0, 0x80000000) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x1ff000) 00:00:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$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$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e20000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000008b13d9f32ab136677aa414000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000640)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) 00:00:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x85, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socketpair(0x1, 0x2, 0x6, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000001c0)=[{r2, 0x21}, {r2, 0x63}, {r0, 0x21}], 0x3, 0x7b7c) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) renameat(r0, &(0x7f0000000400)='./file0\x00', r0, &(0x7f0000000440)='./file0/../file0\x00') getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000002c0)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x1, 0xffffffffffff7da4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x2337}, 0x10000, [0xa41, 0x7, 0x0, 0x7, 0x4, 0x9, 0x1f, 0x6]}, 0x5c) r3 = accept(r1, 0x0, &(0x7f0000000100)) connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x0, 0x3, @empty, 0x2}, 0x1c) getpeername$inet(r0, &(0x7f0000000840)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000880)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f00000006c0)="ca4289d5cc07000000004542b99946258daf883f9a0ef86110b69686f5563074be2ce3a20700a8d609b431388af4e545a074d40c7b0e3ffd8dba0b3e9737f7218b0c98932e97bdbf985f37e9ec7d9c6aab8516b82a0fd0ab9649a6dd87a6c25f46fd3dc9cfa6d78cd99764c5cd68bbbb0564d9fb15a51101192d7c45070997a4ee9110c8d624f27af1c1aa7ca31a7ace1b9a5687c5e5be14797a580e29f8816f78069498ef099b9e50a3474230c8809cd74ff1dca3d3d0d5f7cf72c34967b01ed53411509d96397bce594acb618a3e32639d", 0xd2}], 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000280)={0x81, 0xd2, 0x6, 0x1000, 0x1c, 0x5, 0x2, 0x101, 0x1, 0x2, 0x7fff}, 0xb) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)={0x0, 0x66, "507851cd6917832742b8faae3f80f755210f43f770bf2cd875f5da5a768a69eabaed10d0f8a42958ee84ca88aec5bf5080c2a1f0fa5ab721b88ec4b24209bd480ed2f0edc0100f91a4dafce3d326d6f4bd9267be150cd1d6ef6a766001eccb1aaf6e47c0c18c"}, 0x0) ftruncate(r3, 0x1f) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000080)=0x61) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c004e221e0c0000000000000000000000000000000000013f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000200000000000000000000000000000000000cf5c40c0ff63e0032c90354db605fc735732316196b2ca7bc2c7fdda02cce5d35ac833c97b792a10d472b8708af708df9368014595b5f3afb9d76ce4078a367f8addd9f0f2c7ebcbd0589ab6f1080700000030aa3d35fdb0cc60f7a8d48c910d0654ae2c0a7034", @ANYRES32=r4], 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000007c0), &(0x7f0000000800)=0x4) 00:00:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:17 executing program 1: r0 = socket(0x17, 0x5, 0x2d33) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffff, 0xee25}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001100)={r1, 0x9a, "6c0cb65277b7336c6b86062ecdaca1d5a5e40769c2355aee67420b0527e865379c2423e522c72da225c0ed91ed4d18a621e376ba0a28227c132a0cf48388a082dc9d4809dc2f5bfe4ae38e40dc60eba4b92c63a16530cbef4a6b07d9fb7f5d49563df81634278301d12ab74f3de2dfa050db2a0c92944809c334d025574d05b408b574696d104a5336d8c552c68df7f7f3d9b870ff8575bdc9a3"}, &(0x7f0000000080)=0xa2) __getcwd(&(0x7f00000011c0)=""/4096, 0x97) 00:00:17 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00022e2f3905bc570054f271817ae75939fd17f22877247f56a5ec0c7d4bd85dcf0740a0351d7dd3a4fd5e537d1d3a6f5a76d3eb95b288a1531360042e35b3a2cdeef2e4ca3dd7cc89f4e053db2392f787b75058cb46528552c8065f7c53ca320000550c4f487b68a5e15f2d17bbc6b7910ea70e401cd34f8602541fcdb03615aafec010e5f947e7b92a4f87d10590e027647c11e16d4e51e5dfe736dc537536204315ced374cf4c8de3ff77"], 0x10) sendto(r0, &(0x7f0000000040)='V', 0x1, 0x1, 0x0, 0xff96) 00:00:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x7fffffff, @loopback, 0x10001}}, 0x0, 0x200, 0x2, 0x137f}, &(0x7f0000000380)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000003c0)={r3, 0x4, 0x6, 0x0, 0x5, 0xff}, 0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="ff7f000000000000000000005df9ffffff000100"], 0xa0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0xfffffffffffffffc}], 0xe0ee, 0x0, 0x0, 0x316) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x100000000, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r4, 0x9}, &(0x7f0000000280)=0x8) 00:00:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:17 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000100)=""/206, &(0x7f0000000200)=0xce) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) write(r1, &(0x7f0000000240)="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", 0x1000) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001280)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00000027c0)=[{&(0x7f00000022c0)=""/144, 0x90}, {&(0x7f0000002380)=""/200, 0xc8}, {&(0x7f0000002480)=""/111, 0x6f}, {&(0x7f0000002500)=""/237, 0xed}, {&(0x7f0000002600)=""/170, 0xaa}, {&(0x7f00000026c0)=""/207, 0xcf}], 0x6, &(0x7f0000002840)=""/176, 0xb0}, 0x400c0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0xfffffffffffffffe, 0x800) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) 00:00:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x8, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:17 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000100)="8e53065bc857e25e6edc5be216581b2cd556130a6a28161f4ec9f76a6f4e51688753d0d757690e4d92528c58de280805d984b3496c8b59e08a671925fd382aae7b14d1268ff518c8a2d702bd55cd8626746ff641452785b86fa7566171e23e7e67e6fb7ca2116ecfa6c209a7ca9732d725fc1809b28f6f9304e7bc605d4454e867a8713fafbb96a12a15e880dd0a599e6212fd6b6d8d9ec77946f2e0ee", 0x9d, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000340)="e458f72a53a020490ddfd6c58f2dac760ebae4706e70a4d42d546ed94ee0b54ce172179d21633bd3c1b437874da0e19b5289a7aa4b5f752f6d786ad3192e943c1c9acc16d16b272e674f6855fbfd9d10c8a71f9937eccb9d3fd0b78d2e8f3f0dccd44960f0a04e08dbc708f2dc90b86dc876fd1794ce5cd9e43beb10326ff766a6f6044026", 0x85, 0x100, 0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:17 executing program 1: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setresgid(r2, r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0xaea3, 0x100}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000080)={r4, 0x4}, 0x8) setresgid(r1, 0x0, r1) setresgid(0x0, 0x0, r2) 00:00:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x14) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="0600cf8b016741002dcee7d78000e1ffffff2d008fa2"], 0x0) setsockopt$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) readlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000001a40)=""/211, 0xd3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000001a00)={&(0x7f00000004c0)=@un=@file={0x0, ""/4096}, 0x11d4, &(0x7f0000001880)=[{&(0x7f0000000200)=""/233, 0x324}, {&(0x7f0000000300)=""/189, 0xbd}, {&(0x7f0000001500)=""/224, 0xe0}, {&(0x7f0000000040)=""/101, 0x65}, {&(0x7f0000000180)=""/34, 0xfffffffffffffe6f}, {&(0x7f0000001600)=""/217, 0x60}, {&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000001700)=""/112, 0x70}, {&(0x7f0000001780)=""/196, 0xc4}], 0x9, &(0x7f0000001940)=""/159, 0x9f}, 0x40002) 00:00:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:18 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, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESOCT=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r0], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESHEX=r0, @ANYPTR64, @ANYRESDEC=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYPTR64, @ANYRESDEC=0x0], @ANYBLOB="a564150d249a380813652bc89068bb6581a36e40be56f6f8bcd0fe1e18ebb6c272cea6314610d381dfd8a3706eaaaa65bddd4c13525988718f17240e511008b300966d40d8d29876955fab659d08754200649cb8b73c1d4f035333074d43d5c0f8ea9affc1e604b8d01d8512cf7cff34831c54b4c71e2a6b8b648d0e906373fb31f66d3cba387a49520adec375c034ebd510edae25", @ANYPTR, @ANYRESDEC=r0], @ANYPTR64, @ANYRES16=r0, @ANYRESDEC=r0, @ANYRESOCT=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYRESHEX=0x0, @ANYRES16=r0, @ANYRES32=r0, @ANYRESDEC=r0, @ANYRESDEC=r0, @ANYRESHEX=r0], @ANYRESDEC=r0], @ANYRES64=r0, @ANYRES16=r0, @ANYRESHEX=0x0, @ANYRES16=r0], 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0x4e04}, 0xc) 00:00:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:18 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:00:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = open(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x5, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) lseek(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) 00:00:19 executing program 1: r0 = socket(0x1c, 0x800000000005, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x80000001, 0xc8, 0x6, 0x3cb, 0xffffffffffffffff, 0xf68, 0x2, {@in6={{0x1c, 0x2, 0x100000001, @empty, 0x9e}}, 0x0, 0x0, 0x9, 0x7fff, 0x8001, 0x3}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x7fffffff, 0x6, [0x2, 0x200, 0x3, 0x6, 0x7, 0x0]}, &(0x7f0000000180)=0x14) 00:00:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe31) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:00:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xd, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:19 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="82021f6f66696c6509007702b3fdf907f82228cb9ec8db5ff2090000002535d07fe96b40296689fae1b6802e418e62c9f59988c00677e2b5ac5c88070033270000000000249cb6e27d50cad869cb3153130fae5a5aa50418888da552c4ddbefc15f04a43d881a793627c1c6f915a10453b2f27416b2990a2550a6dd98a7cd8f7d87d7ecfd530d63337728a0160a1d72520c4d8197a72000ad0a53619efc43b44362384a63c47bb5cd56a3b2b7af8bc6e7adc46a84f097c947d24297c6b"], 0x1) munlockall() dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:20 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x8) 00:00:21 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040), 0x0) 00:00:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x10, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:21 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) 00:00:21 executing program 0: getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x2, @remote}}, 0x0}, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r2 = dup2(r1, r1) write(r1, &(0x7f0000000000)="18", 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x4, 0x4) preadv(r1, &(0x7f0000000040), 0x10000000000002c5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={r0, 0xd4a}, &(0x7f00000000c0)=0x8) 00:00:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:22 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0, 0x80011, r1, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) msync(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x2) 00:00:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x12, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:22 executing program 0: getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x2, @remote}}, 0x0}, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r2 = dup2(r1, r1) write(r1, &(0x7f0000000000)="18", 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x4, 0x4) preadv(r1, &(0x7f0000000040), 0x10000000000002c5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={r0, 0xd4a}, &(0x7f00000000c0)=0x8) 00:00:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1007, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x400, 0x9c1e, 0x3, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast2}}, r1, 0x0, 0x2, 0x4, 0x800, 0x6, 0x8000}, &(0x7f0000000080)=0xa0) 00:00:22 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000080)=0x3ff, 0xfffffffffffffe58) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3}}, 0x1c) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x10001, 0x4) 00:00:22 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180)={'accf_dns\x00', "27788857b5215abb47a696108e3455c62f011115b97c30b8327474d0c4bb13fa87bcc7d86a0c1dccae58f27a3752c791d2ec843851243cf6dd54fcd2585cfd0182752e861964fb32e3efbe88b30b0ab77fd9c737fa91d836517da2e3f6607862b1c61ad1bc4d4ca7192ce8e4f844e58b62ef3c101d9450837b183ad2e741e1598df21593d84099a98c4ccec19e2de796eb19d11cac1e4d79c5427d18a8eb8fdee0077adb562e2624526febef6ec2ddce846a4e862354979866b2e6e8cd81b687eb0ce40098a7a6ab2cdfaa5a9ecdea096a4f35b61d3ccd479a3376824794cc941f936582918af33607afadcbebf0f941"}, 0x100) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1009, 0x0, 0x0) 00:00:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x10) 00:00:22 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000300)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1b, &(0x7f0000000140)=[{&(0x7f00000000c0)="19d1e9c807bf567cdfa031453aad5abaa6118edd1925c0cef14f2473a126a6204b02058700ba011c14f8e75eb8a95eb6a2df8e4ff6be7c5023"}, {&(0x7f0000000100)="e5925a4d3331f538cfc33963ba73d2fe01809226"}], 0x1000000000000024, 0x0, 0xfcc2}, 0x4000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r2, &(0x7f0000000180)=""/154, 0x9a) 00:00:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x14, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:22 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x86}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0xe897, 0x1010, 0x7, 0x5, r2}, &(0x7f0000000140)=0x10) nanosleep(&(0x7f0000000100), 0xfffffffffffffffe) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 00:00:22 executing program 2: chmod(&(0x7f0000000000)='./file0\x00', 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) r0 = open(&(0x7f0000000080)='./file0\x00', 0x11810c, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x3c, "e28ff0866c73efd93cf1798425a922e371ce97b00e73d4490d4b69a3957c5ac851f58e77c852d160440b4b493be43ce1de310ab18ce21681d477a3c6"}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) r3 = msgget(0x0, 0x4) rmdir(&(0x7f0000000200)='./file0\x00') getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x4, [0xffffffff, 0x6, 0x218, 0x1]}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x7, [0x8, 0x5, 0x0, 0x3, 0x3ff, 0x4, 0x6]}, &(0x7f0000000300)=0x12) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r2, 0x7, "858a4d2cc5fcb0"}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000003c0)={@rand_addr, @broadcast}, &(0x7f0000000400)=0x8) r4 = fcntl$getown(r0, 0x5) getpgid(r4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000440)={0x6, {{0x2, 0x3, @loopback}}}, 0x90) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000500), 0x4) rename(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000005c0)={r2, 0x4}, &(0x7f0000000600)=0x8) bind$unix(r0, &(0x7f0000000640)=@file={0x1, './file0\x00'}, 0xa) __getcwd(&(0x7f0000000680)=""/206, 0xce) mlockall(0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000840)={r1, 0x1}, &(0x7f0000000880)=0x8) msgctl$IPC_RMID(r3, 0x0) open(&(0x7f00000008c0)='./file0\x00', 0x800, 0x64) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)=0x0) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) 00:00:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x16, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:22 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0xfffffffd) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='.\x00') 00:00:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x17, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x40, 0x3, [0x0, 0x5, 0x5]}, &(0x7f0000000080)=0xe) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000300)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x4, 0x1000000000000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000004c0)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000002c0)=0x10) getresuid(&(0x7f0000000280), &(0x7f0000000500), &(0x7f0000000600)) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="040007000900d60000cfc593631e58e65bffde3f08f701510000641f29b0e4928ca0da1c5fdddc6d0205dd6c3b8d0f3cb1a7b931ddfdd0cb8fac4931de1117cede982c2cfb6e5b964a0faabfade444a0ac1df24426ee1605b33abdf306000000b19ea91835de1a20800835c76c559ae657da3ccaebd6719b4f3ba0f7d6305dd93864fda4a508b6d51a"], 0x1) 00:00:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x3) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) r3 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) openat(r2, &(0x7f0000000040)='./file0\x00', 0x4, 0x40) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:00:23 executing program 2: chmod(&(0x7f0000000000)='./file0\x00', 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) r0 = open(&(0x7f0000000080)='./file0\x00', 0x11810c, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x3c, "e28ff0866c73efd93cf1798425a922e371ce97b00e73d4490d4b69a3957c5ac851f58e77c852d160440b4b493be43ce1de310ab18ce21681d477a3c6"}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) r3 = msgget(0x0, 0x4) rmdir(&(0x7f0000000200)='./file0\x00') getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x4, [0xffffffff, 0x6, 0x218, 0x1]}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x7, [0x8, 0x5, 0x0, 0x3, 0x3ff, 0x4, 0x6]}, &(0x7f0000000300)=0x12) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r2, 0x7, "858a4d2cc5fcb0"}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000003c0)={@rand_addr, @broadcast}, &(0x7f0000000400)=0x8) r4 = fcntl$getown(r0, 0x5) getpgid(r4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000440)={0x6, {{0x2, 0x3, @loopback}}}, 0x90) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000500), 0x4) rename(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000005c0)={r2, 0x4}, &(0x7f0000000600)=0x8) bind$unix(r0, &(0x7f0000000640)=@file={0x1, './file0\x00'}, 0xa) __getcwd(&(0x7f0000000680)=""/206, 0xce) mlockall(0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000840)={r1, 0x1}, &(0x7f0000000880)=0x8) msgctl$IPC_RMID(r3, 0x0) open(&(0x7f00000008c0)='./file0\x00', 0x800, 0x64) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)=0x0) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) 00:00:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:23 executing program 2: freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x1000, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvfrom(r0, &(0x7f0000000040)=""/14, 0xe, 0x40, &(0x7f0000000080)=@in6={0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0xffff}, 0x1c) 00:00:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:25 executing program 1: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x4, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x7ff}, 0x0) sendto$inet(r2, &(0x7f00000000c0)="ce1436f095d6f04bd781fb0971819a6bce360142735c903b44f13b6ddf19b429a4d29bab590c44e9", 0x28, 0x8, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, 0x0, &(0x7f00000003c0)) execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000006c0)=[&(0x7f0000000500)='\x00', 0x0, &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000680)='\x00'], &(0x7f0000000780)=[&(0x7f0000000700)='^\x00', &(0x7f0000000740)='\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="000047a5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpgid(0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) listen(0xffffffffffffffff, 0x3) fcntl$lock(r1, 0xd, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000280)={r4, 0x40}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r3, 0x3c, 0x6}, 0x8) 00:00:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x1c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:25 executing program 2: madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x200000002) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) 00:00:25 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) freebsd11_fstat(r0, &(0x7f00000000c0)) r1 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x110) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x48, 0x9, 0x9, 0xfff}, &(0x7f0000000240)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, r2, 0x5, 0x2, 0x4}, &(0x7f0000000340)=0x94) fcntl$setflags(r1, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0x5, 0xa4, 0x3f}, &(0x7f0000000440)=0x94) connect$inet6(r1, &(0x7f0000000480)={0x1c, 0x2, 0xf, @local={0xfe, 0x80, [], 0x0}, 0x1000000000000000}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0xfffffffffffffffe, &(0x7f00000004c0)) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000500)={r3, 0x2c1f}, 0x8) sendmsg(r1, &(0x7f0000002e00)={&(0x7f0000000540)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001900)=[{&(0x7f0000000580)="91d72cd82f7172bfe068e337", 0xc}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="33332d5ef885f666af09ab122d5e31b17b0f0162ec2554b6ab26aacca5c54581bb4d4e6a8cc783f27ad9c7382bbcd8e0c1735f7bad3299c23af387883290d798badb19ca4e62749be59b68e4da19d8079adb73dcec3de5bba911ab4551d76a90e1a057bc91f953c0d8bd69d63c29f1f7cbbb217121390e611c8946b7af79e0a9e5deb50fd335cc99894177b62c5d6df72d35d77738301c76a4abb200ece966a2702baef268c620896338", 0xaa}, {&(0x7f0000001680)="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", 0xfa}, 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1af8b3cc3447d328b7bf6741a172b0ae5da3c4da8359c44233bbcf49193f166a44c7790183bbf0318fb2b1216d170dd51755c575ae132a9087766e88566b349c79363291a85de1c508a78cd4fd0241029083dddd1a91fdfc3c6c28408e5c7c7016c92d317d0bc915c6c19daca5d492b6544e51a3c5bfeba5bfeadd2cc68533211177583582f9a668c33bd0149b433d1a1cb92295ca09f3dc29efca4cf7ed2c2f1c7f3277d5c0a5c497da03527e4c5782ee3d08a98ffeb138d470f6f4fc4096dee3517ccd03e2e8a306590100ed1f66fd346e231e16abb4319827e776e13a2d2322862230463c47e030175cf42f06a7c06e09b604aa68fea01dfc95a858ddb2c98b296ff6c0ef87832591497ef5ab032c794546e1f1f2dfd2876b74420adadcfa7c3709c0d6b7d36f7c80ca0a0e07e99017b27f1998dd28c4eabda9adc134bfeff8202a07613a1116ecf9c9fcbcc12dd77dbb40461263aa009d5acd04c18f06c95428e0993fbdb7f95a24f9900a84bf054834ee1910c5086d8b45367a465cc4a1809fd51db45b8181c93b302fc60b98eb47c283b4b504d01b325bdef1133179c4a1dc5dcbf2de81c2ee2fd1dd032cf663d0acb214a4400a8515eb5751819fcfc6c90ea6402d32560289d3daf38e6e8854ba7128bec99a0a3f88d39fc890081f9e7a83195e3a9d5c06bd5f6b2948dd9fa9c349c72acbb20f4836fec29dc9621e9559cca5f7d7a39c3955a91ca13a0ed04acb4dd2ad39b4fb33d968b007bbb403f7e2ac359277ac1c36f41023dded7a436cea79761fdb209922e3ce386842a8c76eda61cc249fbc5449a5d2243543dedfcb85ae8fa36bd0cb357ac708ac96726448d02187749df59c61c004ac6e87723d647d18f363e303fffba5196e02cf20eef3ccb13661d510f688104c7693915431ec0746058330deec190837c3869b0a9802117a543c0296d9d8c2bf20dbf354340a587fa9685df0cabe3f067050397fad0d3cfdde2f207d55d146b3980d26144624152ab27bf008d805ed57009188b19f99dc02a6bbb87002cd6b58e83b0bcd222c479d18d3583e6985e687ac631674fcbc18f5c19cfb6186a7224a5140da10e4fcd2527625f688dc70aa5c9e18f1c0ddc3ac381ae6801257f19cea69ad2712b1486605ca5c3e3bddb46eeb9705081a9d75e30cb9cc5c1310d94a40c2676efa7935689066668d9e5c72463b8a8d12f6a86af4f5955092f363e0c6b445fe57999eed8e170379677dc813cd4456a749647ca99b86e9da2bc6637c7c6f137c1ab8c106b64bcadf4efdd5e145c9fa37d841342a1c214d66cd41f5d902c2248057c8d205bd61c076afbca767338fc3f25b0a1d88333908e92605ea14e328a68ad4e874e5421b06fef428dae1268d3dee59fac5c6b3ea4866c7819aa1411d86c69d11acd76c6fb76bb0889b35294a49fb6c7581c40895590bb1e9f157b5c864af900ce8cd58db1a65ed05e6ac82799bd2d0a9e7be0b88a293584c9b564475402c877a258834d4f6d4708a41e0d52ca2f9b536b12bcb7f6404e99a328b03ca04efd297b460cfba37758e5b6b47c81cde8bc97d9fc3020e984e0a29c7b21b62ecb48bf34173a8d7a2cf058e274d4986bbf1b25b918199c3b97b1583a4cc33e11234219cc157231196b50ac4f9574ab4d76624e2179b6872606a8ba3478bb379ff3e16b81cc9d89bd4b947888760900b7ebaf2bc01a22744e66e6c3c1e677befee4b74986e9aa1369cfbed16018f3e513b65abc3ec4196787cec1ffab0eb3d9d20df328bd6cd1cc97d7945b39a92d914a421d12523ce51b09bca028a615de45a164d5f908fda33a20db70c8c98306e26189e1f3d1a15cb36fa4ad342d73d502a76c1f716cdfcd8bdf4a2ac305278bd4516c8ee1713f19aeb80bf548357bd39bd67bec6d762f8c8d452bc3353102912b02d1b54df53dd66815722e715028d82295db8acbe7a722578248ec6e69a620eb97bde7559b6edbbc3be32e16d8fb427b333e31463a3f787541fe7a6f33803a7daf62a4ecf02b463ecddf2d81b9e33a80d1c36509e17803bded8fdf8e8158db74df71234bf1301cf6dec67bcbb694e24d609d65491a98fc92abe4ddc245fdbabc28727bfe1420a118b00c8b250927dfe41cd461e7cca928d6157cbd9e5dbf6b527d5092066b5e2ee5a303abb3b8cad64fd94fbeab33ae12022274b86a9f1a4dda84c71477d28b3134c9b23cce6a18b5904a0fd7694125c30d225ee63be33fdba9e08d0b"}, {0x30, 0x11, 0x81, "396341ba3ea8afe706142473147efb8710783b8d424589b6b8"}, {0x28, 0xffff, 0x1, "75fbd183dacaca880f73428ddb184f72dfc2e62846c75f"}, {0x88, 0xffff, 0x2, "ee60358aae1fbb2a2a83ecd334e54e0cabce919c58f6f76eb590971e98e4bddacbad8c2032fd27eab526c5e336366408688d5b3e061298ec41ce317b09a30e0a3f273157632cbd9623cf1f5d3f8b2d4e0d7bc21e613335372a5d3d180f093cccdf6b8c47138751ba8401b9dabb7dd22c5a7e2383"}, {0x108, 0x7, 0x4, "0b465ebb13d208e7ec31387b342ac1ca8e3b897b7ec5562260680937795016d94cbf3b119b607d9e9b0487849ce75dfdc847a5cb152d5b8d4bdbe35e914a9619aeb6d3b6c8379fa5b549a6a7fced9bab84a65ecd90e4950310d1c59cbb94daccb1dc11874b432df1d8bd8ec913e6518fc0a057efa325377d392cbda77000b11bf7deff33530714533ff7ac7cd2ddafa23fe17d42a6c9c7cd73361fcb214f08812587973b08cce4843c9a79c5c920290fc0ac80fa815d09653c5ce397150b0f58f9e3f25942e529691b352e3d9a212a8fa6c7277dccc53ee8f97952e6f7598107608c3ec1fd5ddaa97636a4cc71994986eb2e84577c73"}], 0x1470}, 0x2000d) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000002e40)={0x0, 0x0, 0x10000, 0xcd, 0x1ff, 0xfffffffffffeffff, 0x8bc7, 0xff, 0x5, 0x4, 0x4}, 0xb) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000002e80)={@in6={{0x1c, 0x1, 0x100000000, @loopback, 0x2}}, r4, 0x9, 0xfffffffffffffff7, 0x7}, &(0x7f0000002f40)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000003040)={r5, &(0x7f0000002f80)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000003080)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000030c0)={r4, 0x3, 0x2}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000003100)={r5, 0x95}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000003140)={@in6={{0x1c, 0x0, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0xff}}, r4}, &(0x7f0000003200)=0x84) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000003240)={{0x1c, 0x2, 0x8, @loopback, 0xa0}, {0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x3, [0x180000000000000, 0xffffffff, 0x4, 0x240000000, 0x7fff, 0x5, 0x5, 0x2]}, 0x5c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000032c0)={0xff, 0x2, 0x200, 0x5, 0x4, 0x1ff, 0x3f, 0x44df2a16, r3}, 0x20) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000003380)={r5, &(0x7f0000003300)=[@in6={0x1c, 0x2, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0xbca6}, @in6={0x1c, 0x3, 0x7fff, @empty, 0x6}, @in={0x2, 0x1, @broadcast}]}, &(0x7f00000033c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000003400)={r4, 0x8, 0x3}, 0x8) r6 = accept4$inet(r0, &(0x7f0000003440)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000003480)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000034c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003500)=0x24) sendfile(r6, r6, &(0x7f0000003540), 0x5) truncate(&(0x7f0000003580)='./file1\x00', 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000035c0)={r8, 0x7}, &(0x7f0000003600)=0x8) bind$inet(r6, &(0x7f0000003640)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000003680)={r4, 0x7985}, &(0x7f00000036c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000003700)={r7, 0x5, 0x3ff}, 0x8) 00:00:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x1d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x80, 0x20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000080)={0xffff, 0x1, 0x9, 0x2, 0xffffffffffffff33}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x7, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={r3, 0x5eec}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) freebsd11_fstat(r0, &(0x7f0000000000)) connect(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r1, 0x4cf) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) fdatasync(r0) 00:00:25 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80100004) read(r1, &(0x7f00000001c0)=""/238, 0xee) fcntl$setstatus(r1, 0x4, 0xc4) read(r0, &(0x7f00000002c0)=""/218, 0xda) 00:00:25 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file1\x00', r0, &(0x7f0000000000)='./file2\x00') mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x8) symlinkat(&(0x7f0000000600)='./file1\x00', r0, &(0x7f0000000480)='./file1\x00') symlinkat(&(0x7f0000000240)='./file2\x00', r0, &(0x7f0000000280)='./file0\x00') openat(r0, &(0x7f00000001c0)='./file1\x00', 0x100002, 0x0) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x3b3, 0x8}, {0x6, 0xffffffffffff8001}}, 0x0) symlinkat(&(0x7f00000003c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000440)='./file1\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) 00:00:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:25 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x73d061c297586d20, 0x400000) recvfrom(r1, &(0x7f0000000000)=""/17, 0x11, 0x1, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f00000000c0)=[{r1, 0x1}, {r1, 0x42}], 0x2, 0x4) 00:00:25 executing program 2: r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000001010000000000000000000027f2a11f5b927e4795f03dd80c59c6d2effd53b8c967b739d6d2561c9342cc83ef320889de2ef3eda51302e127f6072fa6"], 0x10}, 0x0) 00:00:25 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x100200, 0x1) bind$unix(r0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = semget$private(0x0, 0x4, 0x71e) __semctl$GETZCNT(r1, 0x7, 0x7, &(0x7f0000000000)=""/217) 00:00:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x11417, &(0x7f0000000000), 0x4) r1 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x10000000) connect(r1, &(0x7f0000000100)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x0, 0x0, 0x0) 00:00:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x80, 0x20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000080)={0xffff, 0x1, 0x9, 0x2, 0xffffffffffffff33}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x7, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={r3, 0x5eec}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) freebsd11_fstat(r0, &(0x7f0000000000)) connect(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r1, 0x4cf) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) fdatasync(r0) 00:00:26 executing program 2: freebsd10_pipe(&(0x7f00000001c0)) execve(0x0, &(0x7f0000000180), 0xfffffffffffffffe) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/122, 0x7a) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/13, 0xd}, {&(0x7f0000000140)=""/48, 0x30}], 0x2) 00:00:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x19, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x8) 00:00:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:26 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="e0000001ffffffff0300000003000000e0000001ac1400bbe0000001d4552d64b6722040fe3b0f96b031bfb4e96d4f439baa456862f1f3ed934134845a1ff9f1644c4739805f2f02000000e1fc9b1284801a3e16cad26c8580f613de663602e9e129"], 0x1c) close(0xffffffffffffffff) open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0xc1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 00:00:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x23, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3f, 0x0, 0x100000001}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={r1, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x27, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:00:27 executing program 0: pipe2(0xfffffffffffffffe, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x6, @loopback, 0x6}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x6, 0x2, 0xe70}, 0x10) 00:00:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x24, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:27 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) fcntl$dupfd(r0, 0x15, r1) 00:00:27 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000180)=ANY=[@ANYBLOB="e0000001ffffffff0300000003000000e0000001ac1400bbe0000001d4552d64b6722040fe3b0f96b031bfb4e96d4f439baa456862f1f3ed934134845a1ff9f1644c4739805f2f02000000e1fc9b1284801a3e16cad26c8580f613de663602e9e129"], 0x1c) close(0xffffffffffffffff) open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0xc1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 00:00:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x25, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:27 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x44, "d74a03f149473ac21088873bc1da25ee499f203b324bcfacdcead00f31d4a31b80e02730e52cc61acfc8b5dc0c63cfead44ed769872925548741ce4fa3fc493bd8ab732a"}, &(0x7f0000000140)=0x4c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) close(r2) truncate(&(0x7f0000000000)='./file0\x00', 0x0) poll(&(0x7f0000000240)=[{r2}], 0x1, 0x0) 00:00:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:27 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000040000000700ae0081000600ff0f000002004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x6}, 0x8) 00:00:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x27, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1, 0x4) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) 00:00:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x3ff, 0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 00:00:28 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r0) 00:00:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x28, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:28 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) r2 = fcntl$dupfd(r0, 0xffffffbffffffffe, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:28 executing program 2: r0 = socket(0x1, 0x20000006, 0x20000000002) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f0000000380)={0x0, 0xffffffffffffff38, 0x0, 0xffffffffffffffa8, 0x0}, 0x0) 00:00:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:28 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, 0xffffffffffffffff, r0) r1 = msgget(0x2, 0x1) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r3 = getgid() r4 = getpgid(0xffffffffffffffff) r5 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000040)={{0x1, r0, r2, r0, r3, 0x120, 0x5}, 0x1, 0xffff, 0xba0, 0x0, 0x0, 0x9, r4, r5}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 00:00:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x30, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:29 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0xc700) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) 00:00:29 executing program 2: r0 = socket(0x217, 0x7, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}, 0x10) 00:00:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x31, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:29 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socket$unix(0x1, 0x1, 0x0) 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(r1, 0x84, 0x15, 0x0, 0x0) lseek(r1, 0x0, 0x3) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) 00:00:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) openat(r0, &(0x7f0000000240)='./file0\x00', 0x0, 0x120) 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt(r0, 0x210, 0x1, &(0x7f0000000000)="d8964e75ff10f2a4355620adb4c1a85122a90cd95d12cd4cd9fa105dcb3ac73e725692595d669f7ff127", 0xffffff17) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@remote, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@empty, @loopback, r1}, 0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x100000001, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x192) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@rand_addr, @multicast1, @remote}, &(0x7f0000000200)=0xc) 00:00:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x32, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/34, 0x22, 0x81, &(0x7f0000000400)={0x2, 0x0, @rand_addr=0x7}, 0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000340)=""/91, &(0x7f00000003c0)=0x5b) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x7, @loopback, 0x6}}, r1, 0x101, 0x9, 0x3}, 0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030024236521000000ff000d7c8d7989b7e50869260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000700)='vegas\x00', 0x6) 00:00:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x10, 0x4, 0x7) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000080)=0x5, 0x4) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000040)=[{&(0x7f0000002240)="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", 0x5a1}], 0x1, 0x0}, 0x0) 00:00:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:31 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) fsync(r0) ftruncate(r0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0x0) getrlimit(0x4, &(0x7f0000000040)) getpgid(0x0) freebsd11_fstat(r0, &(0x7f0000000700)) getgroups(0x2, &(0x7f0000000780)=[0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r0, &(0x7f0000000140)='./file0\x00', r2, r3, 0x400) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x2c6, &(0x7f0000000380), 0x1}, 0x4000000000020000) freebsd10_pipe(0x0) 00:00:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x902, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, &(0x7f0000000040)) getpeername(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f00000003c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x84) socketpair(0x200000000000017, 0x7, 0x87, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x800, 0x7f}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000100)={r5, 0x1f, 0x1, 0xfffffffffffffff8, 0xd3d3}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000280)={0x6, 0x72e1, 0x20, 0x800000000000, 0x80, 0x9, 0xfffffffffffffffa, 0x100000001, r5}, 0x20) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f0000000200)) close(r0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000180)={r6, 0x4a3a, 0x100}, 0x8) 00:00:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x903, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:32 executing program 0: socketpair(0x1c, 0x10000007, 0xffff, &(0x7f00000013c0)) accept$inet(0xffffffffffffffff, &(0x7f0000001400)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001440)=0x10) accept$inet6(0xffffffffffffffff, &(0x7f0000001480)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000014c0)=0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(0xffffffffffffffff, &(0x7f0000001500)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001540)=0x1c, 0x20000000) socket$unix(0x1, 0x2, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001580), 0x10000000) accept4$unix(0xffffffffffffff9c, &(0x7f00000015c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9ffffff0000000000000000000000000000000000000000001f00000000000000000000000000000000000000000000"], &(0x7f0000001640)=0x5e, 0x20000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)={0x0, 0xf00, 0x1, [0x7fff]}, &(0x7f00000002c0)=0xa) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001300)={r2, 0x1}, 0x8) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/149, 0x95}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000140)=""/92, 0x5c}], 0x3) r3 = shmget(0x3, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000200)=""/91) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r4, 0x29, 0x1c, &(0x7f0000000300)=""/4096, &(0x7f0000000100)=0x1000) getpeername$unix(r1, &(0x7f0000001340)=@abs, &(0x7f0000001380)=0x8) 00:00:32 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000200)='./file0\x00', 0x1, 0x5) socket$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) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f00000001c0)='\x00', 0x4, 0x2) mlockall(0x20000000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000059b5a0b989a88", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="5df59ff4e96c6f18028b2949e5747d4d0025f34b3b3f921306ce4990985ec7d92c1161d360c8dbd4fc8ed3d4ffe2bba09c"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="02ffffef0300000001000000806a000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4) r6 = semget$private(0x0, 0x3, 0x207) __semctl$SEM_INFO(r6, 0x6, 0xb, &(0x7f0000000280)=""/255) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000640)={0x0, &(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, @local}]}, &(0x7f00000008c0)=0x10) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 00:00:32 executing program 2: r0 = dup(0xffffffffffffff9c) r1 = getpgrp(0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x91) fcntl$setown(r0, 0x6, r1) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000180)='./file1\x00', 0x0) ppoll(&(0x7f0000000500)=[{r2, 0x20cd}], 0x1, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r2, &(0x7f0000000100)='./file1\x00', 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000600)=""/85, 0x3cf) 00:00:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x1007, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:32 executing program 0: getrusage(0x1, &(0x7f0000000000)) 00:00:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x1200, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:32 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x7ff) write(r0, &(0x7f0000000140)="dd", 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x1202, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x1203, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x5, 0x7, 0x6}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x1000}, 0x8) sendto(r0, 0x0, 0x0, 0x8, 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/14, 0xe, 0x802, 0x0, 0x0) 00:00:33 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x100dc4, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2101}], 0x2000000000000347, 0x9) syz_execute_func(&(0x7f0000000040)="c4612dd45200c4e1c5d8b36ebf09ff430f0dcd6566440f71d4996440f72bc4013915c8660f5db6c1fc0000c4c215bcc0c401e1f87709c4014dfb03") open$dir(&(0x7f00000000c0)='./file0\x00', 0x20202, 0x22) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x40) 00:00:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x1204, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:33 executing program 0: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x303}, 0xc9, 0x0}, 0x0) 00:00:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x1205, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:33 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001480)=0x1c, 0x30000000) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f00000014c0), &(0x7f0000001500)=0x4) readv(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000140)=""/245, 0xf5}, {&(0x7f0000000240)=""/143, 0x8f}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup(r1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x9, 0x4}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000380)={0x8, 0x1300, 0x4, 0x0, r3}, &(0x7f00000003c0)=0x10) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) mknodat(r2, &(0x7f0000000400)='./file0\x00', 0x8050, 0x4) 00:00:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socket$inet6_udplite(0x1c, 0x2, 0x88) listen(r0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x0, 0x3bd, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, {0x1c, 0x2, 0x2, @empty, 0x3}, 0x826, [0x46dc, 0x1, 0x40, 0x1, 0x5, 0x3, 0x200, 0xf5d]}, 0x5c) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = dup(r1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x10, r2, 0x0) bind$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="16"], 0xa) 00:00:33 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xb, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x800, r1}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0x4, 0x0, 0x4}, 0x10) 00:00:33 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYBLOB="000000000000000000000000000000000000000002000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRESOCT=0x0, @ANYBLOB="0000000000000000000002000000050000000000"], 0x0) 00:00:33 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x20000000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x8, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r6 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r7 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x0) getgid() accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) r9 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="20000000000000fffeff000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r8, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r9, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYRES32], 0xc8, 0x80}, 0x8) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYBLOB="5b60d525c6156820360542ddb7cceb404ee991d06218c34e16f59835c30f3b8273380737d8f837874476512ba7b4ebb7c01f3f6ed4e9effbcbb42b609fabef8dbfd46d1566af8696e986c31904101d3752f504a87ef0d7f1a79d977096712bab4efd4857117d68470faaa66d978b4eda4951a7906f"], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x1206, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote, 0xd77}}}, 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2001, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') r1 = dup(r0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) chown(&(0x7f00000003c0)='.\x00', 0xee00, 0x0) chown(&(0x7f0000000000)='.\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x8006, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 00:00:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x3001, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xffffffffffffff7f}, &(0x7f0000000080)=0x8) r2 = accept4(r0, 0x0, &(0x7f0000000180), 0x20000000) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x6, 0xe543}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x0, 0xba7d}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0xffffffffffffffe0, 0x2000, 0x7f, 0x9, r1}, 0x10) 00:00:34 executing program 1: r0 = socket(0x2, 0x2, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xbeb, 0xbedb}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e22ff070000fe8000000000000000000000000000aa0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0200000000b2ccf8fc9005556997a5fc8ab505c697d6715fb6e616e6718cb3329888c8ec489258cb1bb3e950962d21e18b640f8c9c6214c6e22e3ddeb0866d51b7ad055455fad707ecba7ea7582596cb2157782d935ee795b978bdb6c8a79c2b10fe97f4bf25ad855dc1cf9e172545e055a6734299179a403b5975e78bd2ab382e1869af60b1241b6e1f8d04585ca5580782f7d8374586e02d91e3cf12e252a15cb11eebb0152433e4643768919d84c263bed4d73391b0f77c2e0a406dbd63a44cea97184a0e6f5c2fe217d7a4517dd6916ed53b2cd94fff9a140944fd53e6edb083023e0f27379cde560a"], &(0x7f00000001c0)=0x98) sendto$unix(r0, 0x0, 0x0, 0x3f9b, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0xffffffffffffff44) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0xfffffffffffffbff, 0x0, 0x6, 0x1}, &(0x7f0000000140)=0x18) 00:00:34 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) socket$inet6(0x1c, 0x30000003, 0x1400000) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xd}, &(0x7f0000000380)=0x8) 00:00:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x3002, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:34 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x80) recvfrom(r0, &(0x7f0000000040)=""/125, 0x7d, 0xc0, &(0x7f00000000c0)=@in={0x2, 0x3, @multicast1}, 0x10) socket(0x2, 0x5, 0x0) 00:00:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x3005, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:34 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000040), 0x2fb) 00:00:34 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = geteuid() getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r2, r3) truncate(&(0x7f0000000580)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0xfffffef2) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, 0x0, 0x0) 00:00:34 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xfffb}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xe, 0x7fffffff}, &(0x7f0000000140)=0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x12, 0x0, 0x0) 00:00:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x8002, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:34 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xcc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x10010000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x18}, {r1, 0x2}], 0x2, 0x664b6e3) r2 = socket$inet6(0x1c, 0x0, 0x0) fchdir(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getuid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x28) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x7, 0xfffffffffffffffd}, &(0x7f0000000380)=0x8) freebsd11_fstat(r2, &(0x7f00000004c0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x8007, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x8008, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:36 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$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2301000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB], &(0x7f0000000040)=0x8c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000010000002dcee7d780000020ffff8000b3f4e1a71930410b1b13afaab09d1f3c64fbe334beade2aff5e85f58ae93d6bcdf1bdd09d05731c7c234"], 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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) 00:00:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x8009, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:36 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0/../file0\x00', 0x200, 0x13) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x8c) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x101) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 00:00:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:36 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) msgget$private(0x0, 0x429) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) clock_getres(0x4, &(0x7f0000000080)) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) 00:00:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:00:37 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x8, [0xffffffff, 0xc, 0x0, 0x7fffffff, 0x80, 0x6, 0x0, 0x6]}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x2, 0x3, 0x8, 0x4, 0x4, 0xfffffffffffffffb}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x3, [0x1b48, 0x9, 0x27]}, 0xa) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x80000000, @loopback, 0x9}}, r1, 0x101, 0x3, 0x200, 0x1, 0x5, 0x9}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r2, 0x7, 0x3}, &(0x7f0000000380)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000400)={r1, &(0x7f00000003c0)=[@in6={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x4fa}]}, &(0x7f0000000440)=0x10) r4 = dup(r0) r5 = msgget(0x3, 0x400) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000480)=""/84) lseek(r0, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000540)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000580)={r3, 0x7}, 0x8) connect$inet6(r0, &(0x7f00000005c0)={0x1c, 0x0, 0xe6bf, @remote={0xfe, 0x80, [], 0x0}, 0xcf06}, 0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000600)={r3, 0x8}, &(0x7f0000000640)=0x8) r7 = fcntl$dupfd(r0, 0x11, r0) r8 = open(&(0x7f0000000680)='./file0\x00', 0x20044, 0x141) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xd, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt(r7, 0x7, 0x7fffffff, &(0x7f0000000740)="c7538b6db8866ed1fa49bcb81d005d58b3e4dff66d9e47644f066664e1eb3764f171ecb5dc1e2123003016b36b3284fdb06bc6a82f22de9ac999537ce8288f8805de1d0b8e5c57f3f43da0c86c159aa410b7edfd9e5771ea6aeaac943dc654e9082c01e062d7931f22ed45e95cb76f23d94383dfa1cb3888a6679c1b34a205931e5e787513d0c406f1a9b12939", 0x8d) freebsd10_pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000840)={r1, 0x8}, &(0x7f0000000880)=0x8) r11 = dup(r9) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x11, &(0x7f00000008c0)=0x3, 0x4) shutdown(r7, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0xf, &(0x7f0000000900)={r6, 0x1, 0x6}, &(0x7f0000000940)=0xc) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000980)=0x2d1, 0x4) fcntl$setstatus(r0, 0x4, 0x10000) r12 = getpgrp(0x0) freebsd11_stat(&(0x7f0000000bc0)='./file1\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r9, 0x5) r16 = geteuid() getgroups(0x2, &(0x7f0000000d40)=[0xffffffffffffffff, 0x0]) sendmsg$unix(r9, &(0x7f0000000e40)={&(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000b80)=[{&(0x7f0000000a00)="6d17e4db6a486627be1a69555fb0a4550bdfe9474a02a04d7a2282d7ac07299bdf906d5729845727ae8e41e25afe5b5aa8326ca5d04e3a0ed3c35089b06d8a7fb8c4b9f1e4fb3073d943575588f6320b2fbbee75a2635df2809a6912c1d51d5be9fe4cc8c53220afd2d4b743a03397608eb9", 0x72}, {&(0x7f0000000a80)="8eef89087c956a0badcb6e3e61ea912ff17854746ffc6b6d2e2b01832903cbd576229650fbefb4c96f60cdfd0b55674a899f59cc32ef0865ecce2f7a43c7b1106658ab535df58828fcac107174c3b2f674f38fb522a666362d9af44aec321c732a53a69d3880e8f1516201fee8537d1e", 0x70}, {&(0x7f0000000b00)="f7755cc1746510ff2562602da31824f571588f82889a85b0738ab9f25259289742b8a2de1f6153fb39c59fe3c18cacdf311815b767c687d1707075d354", 0x3d}, {&(0x7f0000000b40)="ba974e6f8f433d", 0x7}], 0x4, &(0x7f0000000d80)=[@rights={0x28, 0xffff, 0x1, [r7, r9, r10, r7, r7]}, @rights={0x38, 0xffff, 0x1, [r7, r10, r9, r0, r4, r11, r7, r11, r8]}, @rights={0x20, 0xffff, 0x1, [r11, r0, r8, r0]}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}], 0xc0, 0x20000}, 0x80) 00:00:39 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x8000, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022eff7f000086c26b10fdcd5e95b7a8b033a419"], 0x1) r2 = socket(0x1c, 0x1, 0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:39 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="4e98931ec2a6f0ef5e82"], 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffd93, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x182}], 0x1000030d, 0x0}, 0x3) shutdown(r0, 0x1) 00:00:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000000)={r1, &(0x7f0000000140)=[@in={0x2, 0x0, @multicast1}, @in={0x2, 0x2}, @in6={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x80}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x0, 0xda, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1}, &(0x7f0000000080)=0x8) 00:00:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000000b000), 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2008000000fe8000000000000000000000000000aa06000000000083729a5a878fc7bf00d2f90000000000000000000000000000000000000000000000000000000000000000000000000000000000946473012b92fd7ef3f7fb076acb76f0af0000000000000000000000000000000000000000000000000000000000000000000000a2c3", @ANYRES32=0x0], &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x10000, 0x4200, 0x40000000, 0x3ff, r1}, 0x10) 00:00:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:39 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}], 0x1, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) 00:00:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x3) getsockname(r1, &(0x7f0000001200)=@un=@abs, &(0x7f00000012c0)=0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) r2 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x2) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x84) r3 = fcntl$dupfd(r1, 0x11, r0) recvfrom$inet(r2, &(0x7f0000000100)=""/215, 0xd7, 0x40041, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000200)="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", 0x1000, 0x20108, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001500)={0x0, 0x80}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000015c0)={r4, &(0x7f0000001580)=[@in]}, &(0x7f0000001600)=0x10) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000001240), &(0x7f0000001280)=0x4) r5 = semget$private(0x0, 0x7, 0xd73e2ca5027bf90a) semop(r5, &(0x7f00000013c0)=[{0x3, 0x4}, {0x4, 0x8, 0x800}, {0x2, 0x8f5b, 0x1000}, {0x5, 0xffff, 0x800}, {0x0, 0x5, 0x800}, {0x0, 0x8}, {0x0, 0x8000, 0x800}, {0x2, 0xa5, 0x1800}, {0x4, 0xfffffffffffffe00, 0x1800}], 0x9) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000001400)={0x0, &(0x7f0000001300)=[@in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000001440)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000001480)={r6, 0x5a9}, &(0x7f00000014c0)=0x8) 00:00:39 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x240, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xcc6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0xfffffffffffffff8}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000100)={0x4, {{0x2, 0x2, @multicast2}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x118) mprotect(&(0x7f000042c000/0x1000)=nil, 0x1000, 0x2000000002) mprotect(&(0x7f000042c000/0x1000)=nil, 0x1000, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x1bd, @loopback}}, r1}, 0x84) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:39 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000000)="997ffce058f8d27dbb00001508000300000002db54b10700000000000000012f9745") 00:00:39 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX=r1], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) r2 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x0, r3}, &(0x7f0000000280)=0xc) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1b2}, 0x84) 00:00:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x0, 0x6, [0x5, 0x8, 0x4feb, 0x1, 0x4824, 0x80]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x2, 0x6fe}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000002c0)=0x20, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xb1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="2300f9a8e9dab455031ab87b14347e26a0000400"], 0x1) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000280)={@multicast1, @empty, @broadcast}, 0xc) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x800}, 0x8) 00:00:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x902, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000a526376189192eac9aae3925e65ebefde09d9090489f03ef9285578e36c0ef3fc8d445b1d7"], 0x98) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000140)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000180)="44e05373c225247a1b587a7a01a9068da5c35100cc33a6eddb216fca0d7fd151bd5815404d2f740fec2e2c3cce051de87d2a2c30a5e7325f7504daf0d107a7fbd5f165afe251f5468d2ac3a50f953a621228ed46981f5c53b31b4aa598a37d8d8b8ca6f574cd0b704befa842639d766f16272ca4b0c2de3322a31ad4e4bd81c37280be2320568a9e29321774f028f31520be202f363d56f4c191b6", 0x9b}, {&(0x7f0000000240)="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", 0x1000}], 0x2, 0x0, 0x0, 0x1}, 0x0) freebsd11_fstat(r0, &(0x7f00000000c0)) 00:00:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x8000000000030, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0xf, 0x5b, 0x80}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x2}, 0x8) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2, @multicast2}, 0x10) 00:00:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, &(0x7f00000007c0), &(0x7f0000000800)=0xfffffffffffffee5) r2 = getpgid(0x0) fchdir(r0) fcntl$lock(r1, 0xf, &(0x7f0000000140)={0x1, 0x2, 0x40, 0xffff, r2}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r4 = accept$inet6(r3, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000740)=0x8) sendmsg$inet6_sctp(r3, &(0x7f0000000c40)={&(0x7f0000000700)=@in6={0x1c, 0x0, 0x0, @loopback, 0x5}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000940)="6b17700c97fe973e8a029cc60adb4de10797b63e2698f502655f4c937e7b2c104087b6b9882cd160dd941291e8545cec4ab4a63171406cca022c31dc48181734805a708cae5593389dc7e751529004cf35786fc57b0966c2fd28e2726b821cbd8608bc04964be5dd61120472c620d15d87e958fbfa5545b1c73342620fb3482575d40561af8b21d78e25435d97c6237b3a1ee173035e43669ec077e6f2692957c341ca8c0d1effd56a8468cecd9151b149735d7a8233af561eaf1555aa5088c93ac46d4f15346e8e0fa9fb3f4338d0ec221ba23f2706abb9ad4c93f185dc3a090897a073fb5f64a173", 0xe9}], 0x1, 0x0, 0x0, 0x8}, 0x4) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c004e2005000000fe8000000000000000000000000000bb0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000680)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000006c0)={r5, 0xffffffeffffeffff, 0x41, 0x5f6, 0x8, 0x9}, 0xfffffffffffffeb5) r6 = dup(r3) lseek(0xffffffffffffffff, 0x0, 0x0) r7 = socket$inet(0x2, 0x4, 0x5) getpeername$inet6(r3, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) syz_execute_func(0x0) poll(&(0x7f00000002c0)=[{r7, 0x2}, {r7, 0x184}], 0x2, 0x8000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e200700000000000000000000000000000000000000f7ffffff0000000000000000000000000000000000000000000000000000000000000000000000008ca12b43000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x4, 0x800, 0x1000, 0x100000000, 0x7}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000004c0)={r8, 0x6, 0x3bb4, 0x10000, 0x4, 0xfb7, 0x9, 0x80000000, {@in6={{0x1c, 0x3, 0xfff, @empty, 0x8000}}, r9, 0x3, 0x400, 0x401, 0x2ef, 0xfffffffffffffff9}}, &(0x7f0000000580)=0xb0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f00000001c0)=""/212) shmget$private(0x0, 0x2000, 0x151, &(0x7f0000ffd000/0x2000)=nil) socket$inet(0x2, 0x20000003, 0x5) 00:00:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x6, 0x1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000240)={r3, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6]}, &(0x7f0000000280)=0x10) write(r0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0xfffffffffffffffc) 00:00:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:42 executing program 0: mkdir(&(0x7f0000000340)='./control\x00', 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x664}}, 0x0, 0x0, 0x7fff, 0x8ab}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x8}, 0x8) r2 = open$dir(&(0x7f0000000100)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./control\x00', r2, &(0x7f0000000140)='./control\x00') unlinkat(r2, &(0x7f0000000180)='./control\x00', 0x0) 00:00:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0xc700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:42 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x208020001) syz_extract_tcp_res(&(0x7f0000000480), 0xfbb98a7, 0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000200)=0x4) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4) r4 = semget$private(0x0, 0x3, 0x204) semop(r4, &(0x7f0000000440)=[{0x3, 0x7, 0x1800}, {0x3, 0xffa4, 0x800}, {0x0, 0x8}], 0x3) r5 = socket$inet6(0x1c, 0x0, 0x0) r6 = semget(0x1, 0x1, 0x102) __semctl$SETVAL(r6, 0x2, 0x8, &(0x7f0000000100)=0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f0000000380)=[@in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x166}, @in6={0x1c, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x2c6b}, @in={0x2, 0x2, @rand_addr=0x7ff}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x7f, @loopback, 0x8000}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={r2, 0x100000001, 0x8, [0x3, 0x3, 0x51, 0x7fff, 0x4, 0xde, 0x7, 0xf55]}, 0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000680)={r2, 0x2, 0x1000, "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"}, 0x1008) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000600), &(0x7f0000000640)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, r5) utimensat(r3, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{0x5, 0x54}, {0x8, 0x10000}}, 0x0) 00:00:42 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x11, 0x4, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0xdecb, 0x4, 0x10, 0x0, 0xffffffffffff621e, 0x7fff}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000200)=0x9, 0x4) 00:00:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:42 executing program 1: poll(0x0, 0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/81}, &(0x7f0000000080)=0x53) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x4, 0x9, 0x7, 0xe1, 0x9}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r1}, &(0x7f0000000200)=0x84) r2 = socket(0x1b, 0x3, 0x0) writev(r2, 0x0, 0x394) execve(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 00:00:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:42 executing program 0: setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) exit(0x100000000000) getitimer(0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x1f, 0x1ff, 0x220, 0x9, 0x7, 0x9, 0xe151, 0x6, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x8}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000280)=0x7, 0x4) getpeername$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9, 0x1, 0xc7bb, 0x0, 0x4}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x8}, 0x8) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:00:46 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) unlink(&(0x7f0000000040)='./file0\x00') poll(&(0x7f0000000400)=[{r0, 0x2010}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9, 0x800, 0x2, 0x2, 0x40000}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x5, 0x3a, 0x26e}, 0x10) close(r0) unlink(&(0x7f00000000c0)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') 00:00:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket$inet(0x2, 0x4, 0x1) sendmsg(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r1 = semget(0x3, 0x3, 0xb) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f00000001c0)=""/214) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) 00:00:46 executing program 0: setreuid(0x0, 0xee00) r0 = socket(0x11, 0x3, 0x0) r1 = geteuid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setresuid(r2, r1, r3) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:00:46 executing program 0: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3d, 0x0, &(0x7f0000000040)) 00:00:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:46 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x200c0, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x97, 0x1, 0x1, 0x127}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r2, 0xfffffffffffffffa, 0x6}, 0x8) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) 00:00:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0xc7000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x300000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:47 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000080)={0x0, 0x5}, 0x10) 00:00:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffa23) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0x400, 0x0, 0x7, 0x3}, &(0x7f00000002c0)=0x14) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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(&(0x7f0000000140)=[{r0, 0x4}, {r0, 0x2000}], 0x2, &(0x7f0000000180)={0x7, 0x9}, &(0x7f00000001c0)={0x4d89}, 0x8) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r0, 0x0, 0x268) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0xfffffffffffff898, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2}, &(0x7f0000000400)=0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r2, 0x40, 0x4155f59b, 0x3, 0x5, 0x8001}, 0x14) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:47 executing program 2: msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x271}, {0x0, 0xf423f}}, 0x0) 00:00:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:47 executing program 2: rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x20000000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@in6, &(0x7f0000000240)=0x1c) accept$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) freebsd10_pipe(&(0x7f0000000300)) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000340)=0xe7, 0x20000000) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x6716, 0x80}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000080)={r3, 0x7, 0x0, 0x10000, 0xb78e}, &(0x7f00000000c0)=0x18) pipe2(0x0, 0x0) r4 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f00000003c0)={0x6, &(0x7f0000000380)=[@in6={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x3, 0x2, @empty, 0x2}]}, &(0x7f0000000400)=0x10) 00:00:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$setown(r0, 0x6, r1) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x5, 0x4) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$getown(r0, 0x5) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000140)=0x3, 0x4) getpeername$inet6(r2, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) fdatasync(r0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x40, &(0x7f0000000200)=""/30, &(0x7f0000000240)=0x1e) bind(r2, &(0x7f0000000280)=@in={0x2, 0x1, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0x3, "ee6b5d"}, &(0x7f0000000300)=0xb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000340)={r6}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000003c0)={r7, 0x38}, 0x8) flock(r3, 0x2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000440)={r7, &(0x7f0000000400)}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000004c0)={r8, 0xfffffffffffffff9}, 0x8) poll(&(0x7f0000000500)=[{r4, 0x104}, {r0, 0x14}, {r0, 0x84}, {r4, 0x10}, {r4, 0x2000}], 0x5, 0x8001) __getcwd(&(0x7f0000000540)=""/216, 0xd8) bind(r0, &(0x7f0000000640)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000680), &(0x7f00000006c0)=0x4) sendmsg$unix(r0, &(0x7f0000000e00)={&(0x7f0000000700)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000d80)=[{&(0x7f0000000740)="7c738dec23f32da7309729be6cd70dd6cad6d38c98bcd7af1d575b42ea6f694dcb21945b1f6f2b668f2ef60260a04383a748eee7e9ed6e1ed8de0418f7d78fea9ae52c532725eb3892cf89cd0a432c5180e72e7cf52989d7cab02fc5e6cf740d470a68d695fe9b8c89721457bc48bbcc800cf3b457f6ab98973667f0d85fb7367bba7e27ab3b26899ab9b618cafb1b7f061c3313c35c6d4b8944e85578af539428c577e2dbb2ef793881382da1070b175cc7d84a695429737712a7ba3c5fea9c1885539a7842ee8ac58424c725072ffb7056baa7cfc29e13b69591ecb7280b824c565347807ad0a3", 0xe8}, {&(0x7f0000000840)="f5f0683cc59a39cae9f59418a88ae5ae049b1df6a63ce07796cc01bfa0d1cffc7b003033c01be4117be5a2e7566a41da37ae6104395dc3413bbfbfc6f9b5f967e4be6273209d83413d01a5", 0x4b}, {&(0x7f00000008c0)="cb590a2d1ade9d9f73a9a5c693d3a9e461c2beb4efec50bdca87db2f3f6cc72e22ce5677197f89db31490ccbf197adb7f7d696396b27a47c375f2e53ea5daf363690dea6ba547d30c3b4e4e1492cdbfbbd97c31c01126c91fe8131185feeac59c46258238d12a4321620227f207624d4fa342287db1aa43b3b34d9d657d5f0610d0d8e57d50000d93013ad39ff152019c0184ba2a4eaa95ddfbf9c2bc1e66a1f79d4f35ea9b34148c9c5f0512395b455fb2fb932a928af18eb6f9b123bd665b7b55ab16364be0befa76043ec0f020f8ed3033dbbe4967b62e09a0d1feab252ca66850e91e1f3c12608", 0xe9}, {&(0x7f00000009c0)="ef3520ca1010d3108f64b2b6f8f47a57f338224f8d3b24b5441fc14f71867d9f123ceff8f7db1a937be5cb9fd3a29c3ab19cdfe678ad2fd966d769c34bb6aacf5de79d5f58e13b2d85f0495fafbee2c9a2a1b5041239c006a2b9f2c611937e9e7e51ecde2d38f17ee93dfcc51faa9dd24f6804ba00d68f9aabebad52be51a9560497", 0x82}, {&(0x7f0000000a80)="926d9c50de938b6193154b09f841d504c01bf2fbe961afa311c9d772e45f637564c9d712a1800ccce46aa4e497ad5680b0f0aa59da6663dc076bd7524a8124d5929fee7929ba5e7cdd884dbf6f1ef83e51a769853e50748fce4a4d01b40ee6f0e3fcb86e7c1bd3c7f1ca9816837a22358e3f9da581ae00b57b124f0d7577d7ef2eab16c0dd6418e1af7e702002ecb65cfcc7fb1c12b108094075f5289714599b822c8df109b9fa1a5b7b11b7bac6d4a6fc76378a2221ac176a6f9ef9516eaee3f4ad600c26f34dd5c69b4db6b352de39908f9c32be4d0da0ea7da18f9b56ae6bf7f723", 0xe3}, {&(0x7f0000000b80)="76084f9524bf5c3ab73837660c5c86dd6f6fc47031a5f94d667dbe8a7f87fba877d99a81e8c3cbc5a44a3909861bd9bac4d56e5e07e3b6b038ab9af9861aa065990ed165b335221b95f3540a832b90d243c0b0c6b3d0", 0x56}, {&(0x7f0000000c00)="ee44ccf1bdc56c64e40d20cac6ffa445872eb52d001e5bd17e9e5da9c3e444192d61d882832a798ba968a5a223f2161cf47f3ad1b96f554be6742acaae369d3a3a8030e3874edf8ebf52a7d3367894f1ace28c54ca02262eddd101a206d458e8e5152f7123cb2a9c77a5", 0x6a}, {&(0x7f0000000c80)="8d4fc9b44de6914bfdf9615b5d478b14c7489ad7e4b75bcd05840246258959504c1cd434f1858f54cd4dfbfd83488a82d77e62ee0ca01f00e47446011b4271dab2ebe3ea8fac3b423b12c8fd85eea860ae54329352cbe1f12826b0110cff21ce84e0c613ac97f056f0bff42e8369ded0602a1e8585678e7765396983b73701a898bac2716ca09c400c66772d8d6fe304210048cee5d2f4c02756f1ee5e82161cd47993407ede78dd6b172ab58d642461477b88d7f4ca050c93aabc6494ea66a205b948da4853d46be4d91c", 0xcb}], 0x8, 0x0, 0x0, 0x4}, 0x80) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) setitimer(0x3, &(0x7f0000000ec0)={{0x81, 0x2}, {0xfffffffffffff042}}, 0x0) open(&(0x7f0000000f00)='./file0\x00', 0x100, 0x85) getpgid(r5) fcntl$getflags(r3, 0x1) 00:00:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0xc700000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:47 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x10001) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, &(0x7f0000000040)) 00:00:47 executing program 2: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) clock_getres(0x1, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x10000000, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x3, 0x1000}, 0x8) r3 = fcntl$getown(r1, 0x5) r4 = fcntl$getown(r0, 0x5) setpgid(r3, r4) 00:00:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @local}, 0xc) freebsd11_lstat(&(0x7f0000000040)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) 00:00:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:47 executing program 1: munmap(&(0x7f0000719000/0x4000)=nil, 0x4000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8, 0x27, 0x1, 0x3, 0x7c8}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x6, 0xf, 0x5, 0x6}, &(0x7f00000000c0)=0x18) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, r0, 0x0) 00:00:47 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x8400, 0x10) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x1) symlinkat(&(0x7f00000003c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000440)='./file1\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') 00:00:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffe1) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(&(0x7f0000000500)='./file0\x00', 0x4, 0x80) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000280)={0x3ff, 0x0, 0x0, 0x7, 0x4000000000000, 0x8, 0x8, 0x800, 0xd648, 0x80, 0x1ff}, 0xb) setsockopt(r1, 0x1, 0xb0e900000, &(0x7f0000000300)="15baa828c3085557d8543cb998072c70deb39960a39c881f257e45b561343692798eeef8bf99923e64eb021ec42aca28d8c43776107e1563ceb49570597633394f588df2d7aa2c7a6cecbb5e841137bb1aa965fa55c7655a8e0079f12b833650967d69107371b23f01a4c1b799a82dcbd4e7dcba7552246ea7d933ffa89b0fe1256557b991f1277d77dd2b8207b0aa390ab2b7a3530e3c7d7deae0cbb25ebf5752dbe1bf2903f9d1a7b0c635e9dcc4cf774d3f58fa89b63bf7b91e2a86b7888931d892b6e183d6d6eb0ef193cc15cc22f0630b211dc32ec2d87f4197957ac624554d8ef204bd166b7d", 0xe9) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="0012dc47066da6bc60000000539ea271a2aa195c03e89d73e5beae00000000000000"], &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) lseek(r0, 0x1004, 0x4) 00:00:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:47 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) r2 = semget(0x3, 0x3, 0x400) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r5 = getuid() freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x5, r3, r4, r5, r6, 0x0, 0x4}, 0x8, 0x4, 0x6}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000400)={0x0, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000004c0)={r7, 0xd67d}, &(0x7f0000000500)=0x8) 00:00:47 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) r1 = msgget(0x2, 0x8) msgsnd(r1, &(0x7f00000003c0)={0x3, "b98c1ce5acf40d009022a7b220913605b1a54f579f650cc1d61b2407e3b669eff937ae531ec86cff6bf9f0ebf9f3d81514a172bbecaef15e51dbcf58a3c559007d8371e63e605390486928979abd9534253b374bc389743c504d7cd57cdbf91148e164544d391cf430df2a930ea088da6174bd29586f8a1a683aaa53d107722ccf203f1a4d59ff5e595a"}, 0x92, 0x800) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b35bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb00042fc5be856bd279de609b260b590115a81dc6ac3f294b9e9f5a4de44e32cc844cb5b2e825e47950e87e3aa2a0b14db7dc2b1803315d0cfa419a10322fdbfd65215d9c74eb1ee872aa416a7971e9a1f385193277b508a2fe05e8321d2243f2cce26f57ba2c2bec6292c667312bb600c11183e5bd6bc6c3c7117bc42aaf19dffc7f135a3d2b3d37a229126c78ed69217c4a1a947165facb7e"], 0x0) ftruncate(r0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)=')##($\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='\x00']) linkat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 00:00:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:47 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ftruncate(r0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x84, "4d9d7b2f46d36e7f86567ca8de3933ff45371acf209a4aba745a88a4bd1d9018dd4db88e082d6c9f676f586bd248fd4bec8797ab8e2932f7efd1ab4bd6c6a392addb2e2479f2573ae7cdc1603d6ec31e557487207a3d4da6fd6094968c11d5aa27b62d2ec41c43bbc5b23899ea57cb2d07ec299097703c8a48fcbb6115989bc26379d57c"}, &(0x7f00000002c0)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0x5ca, 0x5, 0x900, 0x7, 0x1, 0x10000, 0x1000, 0x7, r3}, 0x20) r4 = dup(r2) sendto$inet6(r4, &(0x7f0000000200)="b0f3f222ad07090d8dabe82af09b6208ebda844d956ad83f201c2b9fcb8db07f59c371eed89421ca4ffaec6ca2f1082fc14c67af4dcd71926dc26bdcba55d2c4cb2f61515186b0677a57cd7af5bec9d16b548e60b9de838eee805bd5b162d337eb81a98bbe387100d599715082dbd0671eab247779c75018e3575203d8f97000000000", 0x1bf59, 0x0, 0x0, 0x5b11c29a891d8a13) getsockopt$inet6_tcp_int(r1, 0x6, 0xc80, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet6(r4, &(0x7f0000000400)="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", 0x154, 0x1, 0x0, 0x0) 00:00:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0xc700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x140, 0x100) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000340)=""/91, &(0x7f00000003c0)=0x5b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000004c0)='vegas\x00', 0x6) connect(r0, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x3}, 0x8) 00:00:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:48 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66c799a1aaf1c6085a4a"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c, 0x0, 0xfffffffffffffffc}, 0x10) 00:00:48 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) 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(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) r1 = msgget(0x2, 0x8) msgsnd(r1, &(0x7f00000003c0)={0x3, "b98c1ce5acf40d009022a7b220913605b1a54f579f650cc1d61b2407e3b669eff937ae531ec86cff6bf9f0ebf9f3d81514a172bbecaef15e51dbcf58a3c559007d8371e63e605390486928979abd9534253b374bc389743c504d7cd57cdbf91148e164544d391cf430df2a930ea088da6174bd29586f8a1a683aaa53d107722ccf203f1a4d59ff5e595a"}, 0x92, 0x800) 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, &(0x7f00000002c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b35bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb00042fc5be856bd279de609b260b590115a81dc6ac3f294b9e9f5a4de44e32cc844cb5b2e825e47950e87e3aa2a0b14db7dc2b1803315d0cfa419a10322fdbfd65215d9c74eb1ee872aa416a7971e9a1f385193277b508a2fe05e8321d2243f2cce26f57ba2c2bec6292c667312bb600c11183e5bd6bc6c3c7117bc42aaf19dffc7f135a3d2b3d37a229126c78ed69217c4a1a947165facb7e"], 0x0) ftruncate(r0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)=')##($\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='\x00']) linkat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 00:00:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0xc7000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:50 executing program 1: nanosleep(&(0x7f00000000c0)={0x0, 0xfff}, 0x0) nanosleep(&(0x7f00000001c0)={0xadd2, 0x1}, &(0x7f0000000200)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x1, @empty, 0x40}}, r1, 0x10000, 0x1, 0x106, 0xffffffffae06206e, 0x1, 0x6}, 0x98) 00:00:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) freebsd10_pipe(&(0x7f0000000040)) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0xfdffffff) 00:00:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:50 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) fstat(0xffffffffffffffff, &(0x7f00000000c0)) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r2, r1) 00:00:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x300000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:50 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) getgroups(0x8, &(0x7f0000000000)=[r1, r0, r0, r0, r2, r1, r0, r2]) getitimer(0x1, &(0x7f0000000040)) setregid(r2, 0x0) setregid(0x0, 0x0) 00:00:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:50 executing program 0: setrlimit(0xe, &(0x7f0000000140)={0xfffffffffffffffc, 0xffffffffffffffd8}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e22e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924ae02ab841ad4c7f3e0605668b7bbfcbcc", @ANYRES32=0x0, @ANYBLOB="4704020006000000"], &(0x7f0000000180)=0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x1, @loopback, 0x9}}, r1, 0x9, 0x2, 0x8a}, &(0x7f0000000280)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r2, 0x2, 0x3, [0x3, 0x0, 0x100000001]}, &(0x7f00000000c0)=0xe) 00:00:50 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40, 0x7, 0x40}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x7, 0x600, 0x2, 0x8, 0x1ff, 0x1000, 0x3, r1}, 0x20) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x13, @rand_addr}], 0x10}, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x0, @broadcast}}, r1}, &(0x7f0000000140)=0x8c) 00:00:50 executing program 0: madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x9) 00:00:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:50 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0xff8a, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2a, {0x0, 0x3}}], 0x14}, 0x0) 00:00:50 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0xcd, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r2, 0x9}, 0xc) preadv(r1, &(0x7f0000001980)=[{&(0x7f0000000380)=""/236, 0xec}, {&(0x7f00000004c0)=""/22, 0x16}, {&(0x7f0000000500)=""/116, 0x74}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/158, 0x9e}, {&(0x7f0000001640)=""/140, 0x8c}, {&(0x7f0000001700)=""/254, 0xfe}, {&(0x7f0000001800)=""/177, 0xb1}, {&(0x7f00000018c0)=""/181, 0xb5}], 0x9, 0x0) freebsd11_stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() setreuid(r4, r5) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000001a40)={r2, 0x8, 0x7}, &(0x7f0000001a80)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) 00:00:50 executing program 0: getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setregid(r0, r1) getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x0, 0x0) setgid(r2) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe088, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) 00:00:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0xc700000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:50 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40, 0x7, 0x40}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x7, 0x600, 0x2, 0x8, 0x1ff, 0x1000, 0x3, r1}, 0x20) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x13, @rand_addr}], 0x10}, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x0, @broadcast}}, r1}, &(0x7f0000000140)=0x8c) 00:00:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x12) setsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000240)=0x2, 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0x7a9b}, &(0x7f0000000040)=0x8) poll(&(0x7f0000000100)=[{r0, 0x1cf}, {r0, 0x40}, {r0, 0x100}], 0x3, 0x78) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8, 0x20000000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x4a, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @loopback}, 0x8) 00:00:51 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0xfffffffffffffef5) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x9, 0x6}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={0x0, 0x2}, 0x8) 00:00:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:52 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000440)=0x1c, 0x10000000) getsockname$inet6(r0, &(0x7f00000004c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000500)=0x1c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r1}, {r1, 0x100}, {r1, 0x80}, {r1, 0xa1}, {r1, 0x2}, {r1, 0x3}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = socket(0x1b, 0x3, 0x0) writev(r1, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r2, 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(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:00:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:52 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x8000) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) writev(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)="48f54158e6a6170e60d166769391b88dad87775d3b0213875e0576a10f7024009eb139cb8c2c7308acd6574df49966198025352ea7255dbf057c28456d6beffee0264eb8a2834c0d7c398aa27d90ce50011b939dd507a8c918f7da720aa394c523d0626912e1fad5da45e396f03ba1282d1c2aedfe36ca79fbbc7186dc6efba40b47440f0478f384ab48682a61120037e3cfdf37319745b7edf5ee43bc91407cc232e81a4fc3a1e926e0b337bc33f443057e3dc6d8376bbbdbddfeb63304389eeee8cca14c8a290dbb49e3c48e4afed7fa49cd4852e2dfe5c394873523869437799a8423", 0xe4}, {&(0x7f00000001c0)="c31cd495055d2135349710169286ac6f9b7b9a179a8368404872e21aace630f5a4cecc986e9e66689c3a4f1a6f333dde8b5935e9c9b618f7862367f9a32deeea73257648c3868b56dd463c0c9cf379c5110f24fc6d83ea92a69e622e84bbf92580", 0x61}, {&(0x7f00000003c0)="532926624d75821804d6eee7f9dbba554a3730e77786f546b20b0627b247a8f649b7e1425cdcdef778969f97686e3fb6bd38a60a0f28ded3abb6117122a3e62ed3c91e435b669ebd1c4bad3b5d1fbf9025b01f2c59cad486eca21459caa2d1d8674f2366abbb531ded1ccce526f87029873da5027fe38778c723a670cd4c7c5414564efa647f58124a4f402509c0a65a945361e8929e2f251296f94aa764b81bf5f8df3e532afd77144ca1960fc1edebf6a42ec8337da87e3c20ad16e00de6b7387b7f0881425ead462803", 0xcb}, {&(0x7f00000004c0)="a89f8f1642e6a0f5558db5c6febb01c666ea7e12d562b6d3e5e4089d1af50f37a7635a7de0d9bb7e7adc8e74540878f8f727630496250825f63c3dbc173feb1eb72938675d0bab42b7dafeaaedfc47ca4131e8dbf0bd94fefd5381b51f8d85b8bd4906b9dbe2e00d16a984a40aa7443ec58dab569ec08a345e0d7ad114d1779ecc2b9b3eb81c2482b5565fa097bab896a9620db67f702e745d715bf34ade71c17d44e30ae3e98a7b1ebd30cf17a1bf6bdb061ac3dfce2f9c0d7476feee1f6c89bd02308251f205acc36816c243c4d15228d0bba65399cc617e6656aadcb1389c53fbd7", 0xe3}], 0x4) r1 = accept$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000005c0)=0x8) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x0) sendmsg$unix(r1, &(0x7f0000000880)={&(0x7f0000000600)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000800)=[{&(0x7f0000000640)="f66a0f00f9d152107738c66d2dd91419e0e9c29ddf97a6e47f964d9c0e", 0x1d}, {&(0x7f0000000680)="dc505809255bfede12e3ccadc1", 0xd}, {&(0x7f00000006c0)="70cb950d633be4ef83120f91abcb45df97ea3fa222", 0x15}, {&(0x7f0000000700)="0eb8b625c79ed0fa46fb5d270d3b8879567cb40ae701d376e1fcf8a181709f92b3fc0081d0920fb8281d1ab29cfd6a1bb7693b321095e8455eed63e3c874f6945b336a1f55c2a10692a69aba2d4e87909573ecf39a3e9df7f624bb107d611afd251ab8c6fbc44d40c568739653d0667f0fff22983fc0cdeef70e6fb92b877010c252b890cc4ec6ad59a469e0b3c3fea0e491e34e81dbd3ac63a1e86a086b03a6540975ba4bfbede41754a3003392be14822e19fc624d2b1855542a82", 0xbc}, {&(0x7f00000007c0)}], 0x5, 0x0, 0x0, 0x20000}, 0x1) utimensat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000009c0)={{}, {0x0, 0xffffffffffffffff}}, 0x0) readlink(&(0x7f00000007c0)='./file0\x00', &(0x7f00000008c0)=""/91, 0x5b) 00:00:54 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) 00:00:55 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x39, 0x100000, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x19b) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x801, 0xa1) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x1) 00:00:55 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getpeername(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x47, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet_sctp(r3, &(0x7f00000000c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="143131be00070000000100000007e1003e9b65aea3f9a927f006e213af909f37a6bbf16a5529a09fe0b3e1b2125ca287b3ce4d49498099651a4acf5bd7a4d5cf8afb32f5f4773cc59cef9fb5e363be7fd7a72e4ddb00000000000000078ccdeedd815723551bea"], 0x14, 0x100}, 0x20004) listen(r2, 0x8) 00:00:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:55 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x21a, 0x7fffffff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x8}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xd, 0x9}, 0x8) r3 = semget$private(0x0, 0x1, 0x0) __semctl$SETVAL(r3, 0x2, 0x8, &(0x7f00000000c0)=0xfffffffffffffe01) 00:00:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:55 executing program 2: r0 = socket$inet6(0x1c, 0x30000007, 0x9ce) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e2200000a810000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="c20fc27bb3ea66a3537b66b27d9f80d47689c5f88fba750048c455fc227a124e2855c974727accd8e54c75d842d978783b90a136d22b67b7b667c40ef87b5a87e90ac9241e3ffaa652b0ace8b5ec43d9054fbad360adec8afd3b4af495d9aa6b0757b0fd0edecd47f86c8ec270722438f0c2c6cab3c84de2c4603fb786f6d32185353ae573276c020df6abf7a434bf5c1305c7d6610d03ed59ec6cf2197bce8a24bf79e053e0d7b731b4c2dd4512f98e73a85d9a23a32f457e37dd8fd83940446cd5672aa866a8b4c0c70c223e1a9c2facb263c9e669850492cc19407a641a3fafb85eb43dc5f8e8648c17fcf752"], &(0x7f00000000c0)=0x94) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r2, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000004c0), 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0x8) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r4 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) write(r2, &(0x7f0000000500)="30910cffd68221db1392d210a201209eeb69fda8", 0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000300)=r3, 0x4) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000280)="65ec084c8b3c58758768e72450d8a75c4be6925309d6f406106869f3106300ed67fb504bca69647b7840ea78112a526b3959b40ffc01adf4d436d5a1cfcaad5aee06", 0x42}], 0x1) sendto(r4, &(0x7f00000001c0)="a8d71b78eacfaf4bc6da5e73aaa0ee4b7b9549d506fb1e24c7e35797fb2ec0adc1855dbc82bbaf58dadc58ba364d9ad5a3d304189bd15565325843243893c3d0db3d386571bf56d34267b20cd5a5ac13dc6c0206a6557e7bb0b54b5ca0fda2833a930642ceca6439d8775345a82ed8133ead1960bdcff6af28890152945a53401d2075d7a286cfec9d780ebf9ab3d289244a61c302ea0858d9da75d584f2ca43435e4a1250c2f22b59475334", 0xac, 0x1, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10001, 0x88) writev(r4, 0x0, 0x850bc9c62941517) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) r6 = open(0x0, 0xfffffffffffffffe, 0x0) utimensat(r6, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x66, 0x100}, {0x10000, 0x8000}}, 0x200) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast2}}, r5}, 0x8c) 00:00:55 executing program 1: r0 = socket(0x0, 0x0, 0x84) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x5, @loopback, 0x1}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="93fec9aef9ef4e0113288f083676657f118a1bea9b3389cbcd484380", 0x1c}], 0x1, &(0x7f00000000c0)=[{0x60, 0xffff, 0xbf, "879f46b97945820907b584c148ca3031f791581d37a2da6723851f4f22655ab23968aa94f076208e587437c5c93fd9a3d0065c3c7a7792960821d8b1c5dc96cdb05de40bdf8af523413c6a7c85"}, {0x10, 0x3f, 0x60c4}, {0x60, 0x29, 0x9, "0fe28bd6a200dc2fee95f9ad642ea29cb66433518f90cf4b688eadf5a5783014fa089c63d722e0448639e35e80d4b41b19aed316718bfd90cbca281709db142a23818e2fa2f94126ddd190a6"}], 0xd0}, 0x1) 00:00:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x10000000000}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x3, &(0x7f0000ff2000/0x4000)=nil) open(0x0, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x2, 0x8) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="05e0d3cb65a436ca437da3f674f48c3013000000abef5dabfe"], 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x8}, &(0x7f00000001c0)=0x8) 00:00:55 executing program 0: r0 = socket(0x2, 0x10000001, 0x4000000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x20}, 0x8) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0xc700, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:56 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x8, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x80000000, 0x1, 0x8}, &(0x7f0000000100)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:57 executing program 1: semget(0x1, 0x0, 0x480) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x40) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xbe}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x5c25, @remote={0xfe, 0x80, [], 0x0}, 0x58c}}, r1}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x1, 0x4) semget(0x3, 0x0, 0x20) semget$private(0x0, 0x2, 0x100) semget$private(0x0, 0x3, 0x20a) r2 = semget(0x2, 0x2, 0x10) semop(r2, 0x0, 0xfffffe3d) 00:00:57 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x30, &(0x7f0000000040)={r1}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3, 0x7f}, 0xc) 00:00:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:57 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0xffffffffffffffff, 0x227) r1 = getuid() freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000140)=@in6={0x1c, 0x3, 0x10c000000000, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000180)="d5ea9f564edc6120a79734a550b09eb9fe8ff59510117296e8cff3e982e667c94e452de0d3ec24eda72c600e995ff513c7376818a26e67e381f6cd58dce729a7cdf867482d664067fb25f5267246d2e5841c3f3362f2e2592ba7b4d4f645e58a7a008b463cd3a87ba9c471d6555e53a7e9c044502e36e43f37d2b159291739e2e98d6b739eeb55b4e9b6b6e0bf03ff45b2dee435283c45d7c110cf889a155d32cc11b8c94fc364e380fe463130e77723255a9aa1f7f2997e", 0xb8}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="889f5568e0651e226950db0929ba5f58e57c218393e9378673acf689bcb9aa20a2cb28ee1557c0ff1848db9449f9869097f29fabc0e0fb79f0b4c2cbf36238eec62eb8e1281c744287a0a5ef775f34519926e7d4f6b07e0aa28df9163a4684f2480239dff4ddc848352f0fd03b5c68f81277970f6e044d004ad8bed15f6e97", 0x7f}, {&(0x7f00000012c0)="3d02199dd7d6469202a7544005ba9e6177e87d104b8397bddbf286ba58ac481558e03216d32326c04141742c49b17832d4f7b9942a1f6c4cea4703cfe4dce0105a8956d9bbe03e0f54dd2b2e9d7c", 0x4e}, {&(0x7f0000001340)="68fca7baa1766ff1b157587237abdbdf6837b7fbbc41fefe36c5314f88f375176915b2b35b78e487b6cbb5f4617f7da4819fa1dd604b33a86576fe11a6fe9448b76b3231d198b6910129440d3bd19ffb3e943895265f8d9ae3a6833f0cf439afce6ef7fb28bb2d0e528ae71feae35db984aab19ff18677e71b052c76f3e8cb6fcb08619019c1", 0x86}], 0x5, &(0x7f0000001480)}, 0x20085) fchown(r0, r1, r2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000040), 0x1) 00:00:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="f8267a81cd083f829e4db0565dd9f32ff860a193e243e9df794c32549a02ae0685893b6ee98a77be548231bf76a7af4af0a26ba9056612affc305cd6d954732426d065c644b7f8439ec92a90eb0dfc8f5864c52c0e53ea9fe735e6f76e2b56148a9627af72b10493762c6f93a257f5f18c61198989228408d08d2da052c8bff8e72f92ba25adbbda9f06fb33d4ca04f277b4b132422420a2558ada8cd7e65ef0e6d689d07f86e3901816358f2e0c4e1cd8ccc18ea9faeb1017925a5be685ab043a13d7f9e6530682a3f2504b378771a7deb3d645", 0xd4}], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@rand_addr=0x40, @loopback, 0x3, 0x6, [@broadcast, @multicast1, @local={0xac, 0x14, 0x0}, @loopback, @broadcast, @broadcast]}, 0x28) setsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x3ff}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0xdf}, 0x8) 00:00:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0/file0\x00', 0x9) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) readlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)=""/211, 0xd3) open(&(0x7f0000000080)='./file0/file0\x00', 0x2, 0x0) linkat(r0, &(0x7f00000000c0)='.\x00', r0, &(0x7f0000000240)='./file0\x00', 0x400) 00:00:57 executing program 1: semget(0x1, 0x0, 0x480) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x40) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xbe}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x5c25, @remote={0xfe, 0x80, [], 0x0}, 0x58c}}, r1}, &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x1, 0x4) semget(0x3, 0x0, 0x20) semget$private(0x0, 0x2, 0x100) semget$private(0x0, 0x3, 0x20a) r2 = semget(0x2, 0x2, 0x10) semop(r2, 0x0, 0xfffffe3d) 00:00:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0xc7000000, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) getsockname$inet(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000280)=""/141, &(0x7f0000000100)=0x8d) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt(r0, 0x2, 0x2000000e1, &(0x7f00000001c0)=""/149, &(0x7f0000000140)=0x95) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x44, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000340)={0x0, 0x40000000000}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000003c0)={r4, 0x101}, &(0x7f0000000400)=0x8) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r6 = accept$inet6(r1, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000004c0)=0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000500)={0xfff, 0x2, 0x10, 0x7fff, 0x9, 0x9, 0x2, 0xb73, r5}, 0x20) fchmod(r2, 0x0) 00:00:57 executing program 1: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc8}, &(0x7f0000000100)={0x0, 0xfffffffffffffffe}) 00:00:57 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000000)="f3de1821c440bd85f1ca06c21ce288180a71e55175e45369840fa73481da406e22eed2c3fd542496dbf9c2b6d5d36a714e824c7275d6e24d4335ffd219f81fb073b81bae68301195a9f71b6f5482d932124a", 0x52, 0x9, &(0x7f0000000080)={0x1c, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x20000000) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r3 = socket$inet6(0x1c, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r7 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r8 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x0) getgid() accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) r10 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [r0, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r2, r3, r4, r5]}, @rights={0x20, 0xffff, 0x1, [r6, r7, r8]}, @rights={0x18, 0xffff, 0x1, [r9]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0xc8, 0x80}, 0x8) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:57 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x44, &(0x7f0000ff7000/0x2000)=nil) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0x0]) r5 = getpgid(0xffffffffffffffff) r6 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x0, r1, r2, r3, r4, 0x0, 0xbd1}, 0xf93f, 0x0, 0xff0, 0x1, r5, r6, 0x2}) r7 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x3000) socket$inet6_tcp(0x1c, 0x1, 0x0) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) r8 = shmat(r7, &(0x7f0000ffd000/0x1000)=nil, 0x3000) shmdt(r8) 00:00:57 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f00000021c0)="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", 0xff2) read(r1, &(0x7f0000002140)=""/107, 0x6b) openat(r1, &(0x7f0000000080)='./file0\x00', 0x8, 0x20) write(r0, &(0x7f0000000040)='!', 0x1) write(r0, &(0x7f0000001140)="0b602fd21d358b50cf636ebce5e149c5851542b7c4ad419125e3f7909c3b128d833a6f2498e8bd746fbe93e7168d00bfedf32db24471940dd63ec6b58f17a9083933a43fe43e41db2ef568d0a6042ebe5da351780f5649d43e2b828d748309b746407e0791d88a48b7a6c3", 0x6b) 00:00:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0x1, @multicast2}}}, 0x90) open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 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) 00:00:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000000)="f3de1821c440bd85f1ca06c21ce288180a71e55175e45369840fa73481da406e22eed2c3fd542496dbf9c2b6d5d36a714e824c7275d6e24d4335ffd219f81fb073b81bae68301195a9f71b6f5482d932124a", 0x52, 0x9, &(0x7f0000000080)={0x1c, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x20000000) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r3 = socket$inet6(0x1c, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r7 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r8 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x0) getgid() accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) r10 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [r0, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r2, r3, r4, r5]}, @rights={0x20, 0xffff, 0x1, [r6, r7, r8]}, @rights={0x18, 0xffff, 0x1, [r9]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0xc8, 0x80}, 0x8) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:59 executing program 1: select(0x0, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x1f, 0x4, 0x5, 0x6, 0x5, 0x80000001, 0x5, 0x3}, &(0x7f0000000040)={0x1, 0x6443, 0x3ff, 0x9, 0x2, 0x3, 0x7, 0x4}, &(0x7f0000000080)={0x8, 0x83d, 0xffffffffffffffe1, 0x9, 0x7ff, 0x80000001, 0xfff, 0x6}, &(0x7f00000000c0)={0x6, 0x7}) syz_extract_tcp_res(&(0x7f0000000100), 0xb8, 0xfffffffffffffe01) 00:00:59 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x4, 0x0, 0x0) 00:00:59 executing program 2: setresuid(0x0, 0xee01, 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) geteuid() setreuid(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8, 0x10) fstat(r1, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:00:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) setsockopt$inet_int(r0, 0x0, 0x1000000000000b, &(0x7f0000000740), 0x223) r2 = dup2(r0, r0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:00:59 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0xe, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x2) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x7e, 0xdf7, 0x4}, 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0x400}, 0x8) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r3 = accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}, {r3, 0x2}, {r0, 0x2}, {r0, 0x8}, {r0, 0x90}], 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:59 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x4, &(0x7f0000000100)=[@in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x1, 0x87, @empty, 0xfffffffffffffffa}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x2, 0x1670, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x1, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000080)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x3, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) socket$unix(0x1, 0x3, 0x0) 00:00:59 executing program 2: dup2(0xffffffffffffff9c, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) chroot(&(0x7f0000000380)='./file0/../file0\x00') shmctl$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) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r2, 0x4, 0x4) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) r5 = semget$private(0x0, 0x1, 0x46) __semctl$GETNCNT(r5, 0x4, 0x3, &(0x7f00000003c0)=""/215) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x6fd1120a, 0x3, 0x3200, 0x101, 0x80000000, 0x3, 0x4, 0xfffffffffffffffb}, &(0x7f00000004c0)=0x20) 00:00:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x300000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:59 executing program 1: mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) fsync(r0) 00:00:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x18) ftruncate(r2, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0xc700000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000200)={0x1112, {{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x14000}}, {{0x1c, 0x3, 0x6, @empty, 0x3ff}}}, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0x80000000, 0x102, 0x8, 0x0, 0x0}, &(0x7f0000000440)=0x10) r3 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffb7}}, r2, 0x859f, 0x9, 0x4, 0x100000001, 0x5, 0x5}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000480)={r2, 0x6}, &(0x7f00000004c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f00000000c0)={0xfffffffffffffff7, {{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}}, {{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x108) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="36000000edbb34e75d84a6e978990114327d06ef6b6d49e28f7dc93fcedfaae560bcda56e7a010d2c1109d2568527bdb824a0c49f61eea80414f"], &(0x7f00000003c0)=0x3e) listen(r1, 0x100000001) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000600)={0x5, 0x4}, 0x8) 00:00:59 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e3f66696c653000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x28, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0xae, "4dba007372ab6cd8990bc4f982d8a08ab4c590bd4412c7b8676da9dcf47bd0c60389878498b13ca8b5f761ddc25cfd650f9e404e588e85ef0a44951b346f9db1b583b62600accc9dab50f89d1b4c3dd3620709508b11dfe1636705488165f85904b520249e360fe35775a737c5a1980bb381a58202d85531ff76fd547688557afafcfc84ddb8e7ba6eda4be58b08eab94668a68b390a818400277337311c0217dd497c40562017c28386846f0274"}, &(0x7f00000001c0)=0xb6) 00:00:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000100)=""/120, 0x78}, {&(0x7f0000000180)=""/173, 0xad}, {&(0x7f0000000240)}], 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xa00, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="00f7ffffffffffffff"], 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = open$dir(&(0x7f0000000380)='./file0\x00', 0x801, 0x81) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000400)='./file0\x00', r4, r5, 0x400) r6 = dup(r2) connect$unix(r6, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), 0x4) 00:00:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:59 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100000, 0x10) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0xe008, 0x9) 00:00:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:00:59 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x3000000, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x56154d85, 0x4}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x1cd, 0x4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r0, &(0x7f0000000280), 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xfffffefd}], 0x1, 0x0) 00:00:59 executing program 2: getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000680)=[r0]) r1 = getegid() setgroups(0x2, &(0x7f0000000040)=[r1, r1]) r2 = semget(0x1, 0x4, 0x1) __semctl$SEM_STAT(r2, 0x0, 0xa, &(0x7f0000000180)=""/81) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182) 00:01:00 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xa15, @empty, 0x9}}, r1, 0x8, 0x5, 0x5}, 0x8c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x8, 0x6053}, &(0x7f0000000100)=0x8) 00:01:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:00 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) clock_nanosleep(0xf, 0x1, &(0x7f0000000140)={0xb385, 0x1ff}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x56, &(0x7f0000000080)="7ee223f82400ecc98dd832c06fc9514802584d93f91c7e6d3911864ee80461f5", 0x20) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x1, 0x10000, 0x1, 0x39ffdb20, 0x3ff}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0xd74d, 0x210, 0xfffffffffffffffb, 0x20, r2}, 0x10) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000180)=0x4) 00:01:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x3, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000240)={0x9, 0x3ff, 0x8, 0x8000}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x80000000, 0x3, 0x0, 0x4}, &(0x7f0000000280)=0x18) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @multicast2}, 0xc) 00:01:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:00 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x80d, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x8001, 0xf, 0xb}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x8, 0x4) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x3, 0x0, 0xc700000000000000, 0x100000001}) 00:01:00 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x3, 0x401, 0x6, 0x80, 0x2}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e23ff0100000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000053c832d5919eb956c1dc39810000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="060001f800000000"], &(0x7f0000000280)=0x8c) open(&(0x7f00000001c0)='./file0\x00', 0x500, 0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0xfffffffffffff000}, &(0x7f0000000180)=0x8) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000), 0x1015) 00:01:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x1238, 0x8, 0x0, 0x727, 0x8, {@in={{0x2, 0x1, @multicast1}}, 0x0, 0x1ff, 0x3, 0x0, 0xfffffffffffffff9, 0x21000000000000}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x3e6, 0x407, 0x8001, 0xa269, 0x6}, 0x14) 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, 0xffffffffffffffab) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) 00:01:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:00 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, 0x0, 0x0) 00:01:00 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = socket(0x1c, 0x10000005, 0x9) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0xff, "35b5f3cbbbdc79d5d6f9c305613cb06c"}, 0x14) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x401, 0xffffffffffffffff, 0x100000138) 00:01:00 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x208, 0x0) writev(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xb2, "3b63b6e43bceb92eb585f30e29722e8cbc41b1774d7e201bb4632a39b75038a78d548680fe0912e1b1e3099ef9968ead1f76c90fa42656370ee4c737ba31a0b25da845e791a24d0a8f2ef900aca270130d062c46d1b2c2cb4d09692601ca5a0a624413c5243c83bc75626f499bb8db1785579507129eee85ff136b5a35ba002961400b96a3febc732d5b9863010ef807d93dde175175e96ae374acdd85ebdf0c5e6eb42f5eba2c126f257a5c6534f8d1714b"}, &(0x7f0000000000)=0xba) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={r2, 0x4, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) 00:01:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x9, 0x200, 0x4, 0x20, 0x100000000, 0x0, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0xab}, &(0x7f0000000140)=0x8) 00:01:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0x7a9b}, &(0x7f0000000040)=0x8) poll(&(0x7f0000000100)=[{r0, 0x1cf}, {r0, 0x40}, {r0, 0x100}], 0x3, 0x78) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x4a, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) fcntl$setflags(r2, 0x2, 0x3) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @loopback}, 0x8) 00:01:03 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x100000001) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x80011, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/252, 0xfc) 00:01:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:03 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xf62, 0x3, 0x400, 0x1, 0x6, 0xf7, 0x1d34, 0xf23}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x71db9b3c, @empty, 0x7f}}, 0x0, 0x8, 0x4, 0x80, 0x6, 0xfffffffffffffffb, 0x80000000}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={r1, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0xfffffffffffffe5e) 00:01:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:04 executing program 1: clock_nanosleep(0xd, 0x0, &(0x7f0000000000), 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000000008240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = getpid() fcntl$setown(r2, 0x6, r3) r4 = dup(r2) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) fdatasync(r4) fcntl$setstatus(r4, 0x4, 0x10044) read(r4, &(0x7f0000000000)=""/175, 0x6d999) fcntl$setstatus(r0, 0x4, 0x10044) sendfile(r0, r1, 0x0, 0x0) 00:01:04 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e00000080653000606d2f59eb7240be88a01c0ca7315ba5537ebd0e02e555dbaf2b7a9dbc4e18fc0e869256047d5bac0873d4f2aa14513bc6b100000080000000006163cb571727221b18669ca8b3d2fceff371528da139f6e93d4a35bcb978dc14ab98c7819b275234"], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x8) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:01:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:04 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000380), 0x4) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc, 0x87}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x6, 0x80000001}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000140)="56a2f3ecc4940f6d9a42c60e4ada31a41dd6d2cb882372fa5eba195091114d318e761f67e2c20daed003cb6c40af76da4ea785e3b53e4cb48f8357767c6bcd70da7777f41afb07624a4a5564ef4c01cbee7593361bf0e4d5f63701f5b4c7d4c6290ddab55270778b9ade050fedc2d8d33e27f636d01b8c1780d407c181ec0d366c71b07d13b96572a7f9e61ef2ef10e065cf91ab04bd3c4f4b1b40195366358c04bd5fbcc29a90fa8789e259c9a3f6cbff2afdb0fabc7c93c9ee0589e55f6e77d1b5e4c73f20b75e759cba71af", 0xcd) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="820229403c8171040050"], 0x10) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=""/242, 0xf2) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) sendto(r1, &(0x7f0000000040)="b2", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8) sendto$inet(r1, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x3) lseek(r1, 0x0, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000046, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffefe) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) open(0x0, 0x2004c, 0x4) fchdir(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:04 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) mlockall(0x1) sync() r0 = open$dir(0x0, 0x10000, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYBLOB="ff7f0000b3"], 0x0) 00:01:04 executing program 1: clock_nanosleep(0xd, 0x0, &(0x7f0000000000), 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000000008240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = getpid() fcntl$setown(r2, 0x6, r3) r4 = dup(r2) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) fdatasync(r4) fcntl$setstatus(r4, 0x4, 0x10044) read(r4, &(0x7f0000000000)=""/175, 0x6d999) fcntl$setstatus(r0, 0x4, 0x10044) sendfile(r0, r1, 0x0, 0x0) 00:01:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:04 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x2, 0x1000, 0x100, &(0x7f0000ff8000/0x1000)=nil) shmctl$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$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file1\x00', 0x100004, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610a60cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x20000000) mlock(&(0x7f0000421000/0x4000)=nil, 0x4000) madvise(&(0x7f00003ec000/0x400000)=nil, 0x400000, 0x1000000000008) 00:01:04 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x6, 0x3, 0x93fa, 0xfffffffffffff001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast1}}, r1, 0x200, 0xfc2, 0x0, 0x0, 0x8, 0x1}, &(0x7f0000000180)=0xa0) accept(r0, &(0x7f00000023c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x13b2) 00:01:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000140)='./file0\x00') poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) utimes(0x0, 0x0) syz_execute_func(0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xe87) 00:01:05 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x645b288fc2b136c4) r1 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r1, 0x0, 0x1000000000003) read(r1, &(0x7f0000000580)=""/23, 0x17) 00:01:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="fffff9ffff07e7efe601"], 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x316) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x8, 0x1000, 0x7, 0x1, r2}, &(0x7f00000000c0)=0x10) 00:01:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:06 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0xfffffffffffffffc, 0x49) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000540)=0xffffff9f) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r4 = accept$inet(r3, 0x0, &(0x7f0000000300)=0xfffffffffffffefd) poll(&(0x7f00000002c0)=[{r4, 0x21}, {r3, 0x1}], 0x2, 0x200) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000580), &(0x7f00000005c0)=0xb) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendfile(r4, r4, 0x0, 0x1f) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x6, 0x140000000000000}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, 0x0, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x100000001, 0x2, 0x80000000, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="0900090800000000000000b43914c229714c9fa254ff7a3211838398c801e45ef7f004034850135264d3d04be12b36783177e09d089c14d3ba98bfd3fbf6589549086b0af0c29f00d47d98170a703ffe63890905eb63bb01b2c92a426eb906f1e04387f1d8f4b6fc975fd56b90063ae06fa8ea5aee0e514956c7f9d25958d6151434affa9ee8dd68c8a0c31d791849ee4e1b7e30d0"], 0x0) r6 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000017c0), &(0x7f0000001800)=0x0, &(0x7f0000001840)) freebsd11_fstat(r4, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000001940)={&(0x7f0000000140)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000600)="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0x1000}, {&(0x7f0000000240)="06abf06bbebecd1f9691194b726facacd60f66c1f9d12b8d37ec594f543c4632e2e6d58083a335c37ef900ac296cc1546746e0939d509f6edb705e0c956ccfd6a5e24c18c7eb2c190d6999ff40ca7e6a7417ddbc4f79aaad6f75ead0ab8c9fec36", 0x61}, {&(0x7f0000001600)="bf1395437ae44d50d517b97909aa73ca195e47d6555d4c0e9bfcd0c19c981be9cbafda34149e9562368f47d244ca09add5b618413f00b59239f8e0f17765c90cc7d82e7d196c7481adb4a562e9c195062da6414392599429a40a10ac4fdfe2239c46656162d1a18e530d8ec90f26d9f83b7c2a942d4cda48ed09c3999bb17cc47f720de9cdf3c7439069dceb84904a800cd9b2ac913b", 0x96}, {&(0x7f00000016c0)="29aaa352947b86fa367fc5036b4d117ca85930d8f403599e3eb9bc6d9f1820661b90223d706b66f6d6b955d77068d356198fea245b1c25ae46753d3e674d9264557c4a7bf877ab025bb0c1639f8b24468959989ec38b388e6bbd6b93847ae3caec867770b89504b90bebb4709b775b073f5ac6a06f5fff225bb8407770578986b234cd582ea89af194e1685dc0aa09cdbb9a20d33dd3e83fceda2556e980f22c16bf01410e559811403eebb48dbd4a9bc92e4bde414a89a1a0acf2e7c314db14b07a03b711878542324c19afdcf02a329bfa09498c546bab26f9466af57937f9d5d3", 0xe2}], 0x4, &(0x7f0000001900)=[@cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x18, 0xffff, 0x1, [r2, r0]}], 0x38, 0x84}, 0x80) unlinkat(0xffffffffffffffff, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000001980)={r5, 0x1000}, 0x8) close(r4) 00:01:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:07 executing program 2: r0 = socket(0x0, 0x10000003, 0x9) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xd2, 0x180000, 0x1500, 0x8, 0x6, 0x607e, 0x6, 0x1415, r1}, 0x20) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb}, 0xaa) 00:01:07 executing program 1: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f0000000440)=0x5a) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000400)=0x3, 0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) read(r2, &(0x7f0000000000)=""/180, 0xb4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvmsg(r3, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f0000000140)=""/54, 0x36}], 0x2, &(0x7f0000000300)=""/96, 0x60}, 0x3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0xc040, 0x80000000) poll(&(0x7f00000000c0)=[{r3}], 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) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xfffffc91) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 00:01:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:07 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x6f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x28, &(0x7f00000001c0)={r1}, 0x8) 00:01:07 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x2, 0x34}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x1c54f06a}, &(0x7f0000000180)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140), 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000002740)=0xc) 00:01:07 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) dup(r0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) 00:01:08 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x12d) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xffffffffffff7fff}, &(0x7f0000000180)=0x8) select(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd}, 0x0, &(0x7f0000000100)) openat(0xffffffffffffffff, 0x0, 0x0, 0x108) 00:01:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) lseek(r0, 0x0, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r2, 0x80000001}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getuid() getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) freebsd11_fstat(0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000040)={0x2, [0x0]}, 0x8) syz_execute_func(&(0x7f0000000080)="d9e926f0215bfe473082000000002e2e3e660fd3202e6766460f696c59fc8fca101247082b5b29d6c4e13df46700c48282f7a6bb64cebcc481045cf764410f906e03") 00:01:09 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0x7, 0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x13, 0x0, &(0x7f00000000c0)=0x29b) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) r3 = accept4(r1, 0x0, &(0x7f0000000080), 0x30000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0xeee, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x1, 0x1, 0xffff, 0xffffffffffffffbb, 0x7}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2209000000000000000000000000000000000000000100000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000d1020000000200000800000001000200"], &(0x7f0000000340)=0x98) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="0100000000000000800005003f000400080000001c004e2304000000fe8000000000000000000000000000aa0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="0800200004000000060000000000000000000000"], &(0x7f0000000440)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000480)={r6, 0x5}, 0x8) 00:01:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:09 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x1) write(r0, &(0x7f0000000140)="dd", 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="e603f797e5f8cbf87de59bbd958f840a91904e038a97a379a2cf2c098aca754df0788095427f12a49bef191e02bfb489b9eb1ac351faf1baa35cf32af5eace31beae5f164d46c59936580f5d6d0ada29353a0efdf9a7628217909235be978f322a5854c17f7c7839c51ba7f0887fe79daef1ea0029eae0b2191240d2ebbfb0c90d017536fe106fe24725da5f5316c0c863daba4eead6ce4bd4a54e2f8a95669e3acd97e1fc5c359f88761d6b3cac51f7ac5b70ed91835d5f44c0210dcdabc986eef7410536cf2925d34915f70b0ec0b2d7f7d79a379f37", 0xd7}, {&(0x7f0000000080)="01f2b4ce537aa7b91ab33d9c8b940b93f4995dea86f6597f", 0x18}, {&(0x7f00000000c0)}, {&(0x7f0000000280)="e834ec5d7c8e433948edd4b49571d9653c57e772e40bcc5973897a443e5f7f16ac6d22480cf7243696c71656a6fb28261f2860d4780e2a63f827e67ac75d8f8ded71e24d854a55a0c3d3f0587ba23c00749f3907023a1708743c21ae79f1e3bb49912be443a4cd61891df289acd02b30274f7f40bd", 0x75}, {&(0x7f0000000300)="638ae7d75f906506e379af", 0xb}], 0x5) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:01:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xc7, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x100}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="ceb8602ffb612019952729fdf951bbc99de83e13dfcc3fdb7dc0ae8fc0ffc0ee2d1686bb1dc6b0dc639c995af415e2f210042087c9f07955f3a88b1c9955d21af2afd2c5a730d4ccd8a3ce98fe04d975afe5ea21a7dca119c9ed9ec90da52b2ecae353b6b7aab3e31afc2bc6f0e312ec18ab261726d48a955a64b762ca8ab43893761e10621cef25c843b16a9a85363a4878de6ba622225261e98a23b368b085f4c843efe880a1873b02", 0xaa}], 0x1) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:01:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:10 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x9, 0x4) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x6, 0x11, r0, 0x0) 00:01:10 executing program 0: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)={r2, 0x80000001, 0x8, [0x1000, 0x0, 0x9, 0x80000000, 0x8000, 0x0, 0x100000000, 0x0]}, &(0x7f0000000300)=0x18) clock_getres(0x1, &(0x7f0000000000)) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000340)=0x5, 0x4) poll(&(0x7f0000000380)=[{r1, 0x4}, {r0, 0x2108}, {r0, 0x80}], 0x3, 0x200) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000001c0)={r4, 0x2, 0x8, [0x200000000000, 0x100, 0x4, 0x8f, 0x7, 0x8, 0x7fff, 0xefcd]}, &(0x7f0000000200)=0x18) 00:01:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xc700, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0)={0xbe7}, 0x1) 00:01:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:11 executing program 2: execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\'\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='!\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='^,\x00', &(0x7f00000002c0)='!\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x8d&\\#\x00', &(0x7f0000000380)=':j\x00', &(0x7f00000003c0)='\x00']) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x2, 0x2, @loopback}}, 0x0}, &(0x7f0000000500)=0x8c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000540)={r1, 0x100, 0x2, [0xd6, 0x7]}, &(0x7f0000000580)=0xc) ftruncate(r0, 0x4f) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0x7fffffff) 00:01:11 executing program 0: r0 = socket(0x11, 0x3, 0x2) truncate(&(0x7f0000000000)='./file0\x00', 0x8000) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0xfff, 0xda3c, 0x8, 0x9, 0x7}, 0x14) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) close(r0) 00:01:11 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000000), &(0x7f0000000100)=0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000280)="b3fc411d1c1554c25056cac833ddf0929f07c4003b63adf0909ee778f4c0682156daa771e5a5ebed8ae2a2a47d4676cf408d248739ac43b58d62d5ce15113c6132ec8279cdf893b184592951a7fa6c806532333c6006ff2868f25349e07a12fd0c6bd406a744e960a0e54fc173c7af5ef2d8217c214f4ace0053580a0a32b40883e4202a57713501f6fd98b1cb5275b2d7a113d4e412a7b5924c4dba87f0e2e2972146dedbfc18862709bf14b0dd798df89238ca50b79c8461cfac5fc13c977a269fb5ef38d65be69bb49fc96d58", 0xce}, {&(0x7f0000000380)="a4333a68505170b83f1aafaeacb34663add5a03c3c769799e8f81ed68a7db5abe2873db78115a029330be207f479ad3c618f54829210aedcae12225f549c332a24e9d2a07a75988372639874fc64de8ae00cfacf65898139a695f287b47240192d74de101cbade068bd45672d1c11e895b416224c5404e4881fb33b99c0895e0fa514cb50a6d7be571b7a5", 0x8b}], 0x2, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:01:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:11 executing program 0: mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x1, 0x8}, &(0x7f0000000040)) 00:01:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:11 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0) write(r1, &(0x7f0000000000)="d96ce43dfe540ad06065bb9392b2854b95d70cde9505a04f0f244db04bb1cfc9424f26c9a7afb1b05ce673b2b6cbb55bcd763c72c36b81fefe36b89a50e973d323d7288bfd2a17dee2b59928c1692831ec3abeb114288a7977b208de790d03c0cbb3a5a2b51d2864ff97a3912d457dcd2a558789951b864391f5074616c2e9ef545a838e723aa6d6209f607a92df9bf801902484705ca1c335ca3b870790fd8981801101db64ac0df164d18b", 0xac) r2 = getpid() fcntl$setown(r0, 0x6, r2) write(r0, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/106, 0x6a) sendfile(r1, r0, &(0x7f0000000140), 0x3) 00:01:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xc7000000, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r1, 0x1) ftruncate(r1, 0x101) open$dir(&(0x7f0000000000)='./file1\x00', 0x8, 0x0) close(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) shutdown(r0, 0x1) 00:01:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:12 executing program 0: r0 = socket$inet(0x2, 0x20000006, 0x5) fcntl$getown(r0, 0x5) setsockopt$inet_buf(r0, 0x0, 0x46, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) 00:01:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0) write(r1, &(0x7f0000000000)="d96ce43dfe540ad06065bb9392b2854b95d70cde9505a04f0f244db04bb1cfc9424f26c9a7afb1b05ce673b2b6cbb55bcd763c72c36b81fefe36b89a50e973d323d7288bfd2a17dee2b59928c1692831ec3abeb114288a7977b208de790d03c0cbb3a5a2b51d2864ff97a3912d457dcd2a558789951b864391f5074616c2e9ef545a838e723aa6d6209f607a92df9bf801902484705ca1c335ca3b870790fd8981801101db64ac0df164d18b", 0xac) r2 = getpid() fcntl$setown(r0, 0x6, r2) write(r0, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/106, 0x6a) sendfile(r1, r0, &(0x7f0000000140), 0x3) 00:01:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x6) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000080)=""/142, 0x8e}, {&(0x7f0000000140)=""/45, 0x2d}], 0x3, 0x63) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x2000000000001fe, 0x0) ftruncate(r0, 0x7ffffffd) fcntl$getflags(r0, 0x1) r2 = msgget(0x1, 0x8) msgctl$IPC_RMID(r2, 0x0) ftruncate(r0, 0x0) pwritev(r1, 0x0, 0x0, 0x25) syz_extract_tcp_res(&(0x7f0000000000), 0x35, 0x5) 00:01:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x300000000000000, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x200000000000000) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x8) setuid(0xee01) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], &(0x7f0000000140)=[&(0x7f0000000100)='\x00']) 00:01:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0) write(r1, &(0x7f0000000000)="d96ce43dfe540ad06065bb9392b2854b95d70cde9505a04f0f244db04bb1cfc9424f26c9a7afb1b05ce673b2b6cbb55bcd763c72c36b81fefe36b89a50e973d323d7288bfd2a17dee2b59928c1692831ec3abeb114288a7977b208de790d03c0cbb3a5a2b51d2864ff97a3912d457dcd2a558789951b864391f5074616c2e9ef545a838e723aa6d6209f607a92df9bf801902484705ca1c335ca3b870790fd8981801101db64ac0df164d18b", 0xac) r2 = getpid() fcntl$setown(r0, 0x6, r2) write(r0, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/106, 0x6a) sendfile(r1, r0, &(0x7f0000000140), 0x3) 00:01:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x200000000000000) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x8) setuid(0xee01) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], &(0x7f0000000140)=[&(0x7f0000000100)='\x00']) 00:01:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0) write(r1, &(0x7f0000000000)="d96ce43dfe540ad06065bb9392b2854b95d70cde9505a04f0f244db04bb1cfc9424f26c9a7afb1b05ce673b2b6cbb55bcd763c72c36b81fefe36b89a50e973d323d7288bfd2a17dee2b59928c1692831ec3abeb114288a7977b208de790d03c0cbb3a5a2b51d2864ff97a3912d457dcd2a558789951b864391f5074616c2e9ef545a838e723aa6d6209f607a92df9bf801902484705ca1c335ca3b870790fd8981801101db64ac0df164d18b", 0xac) r2 = getpid() fcntl$setown(r0, 0x6, r2) write(r0, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/106, 0x6a) sendfile(r1, r0, &(0x7f0000000140), 0x3) 00:01:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x200000000000000) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x8) setuid(0xee01) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], &(0x7f0000000140)=[&(0x7f0000000100)='\x00']) 00:01:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:12 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f00000000c0)=0xfffffffffffffa31, 0x164) r1 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x20000000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01696c65300000000000"], 0xa) 00:01:12 executing program 0: r0 = socket(0x2, 0x7, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c65300039b1569654ef006eb380be9bf214a116e2be4dc72f9a7826d2cfc6cb1592cb55074cf369c60f1fd007341fcbb45bcde5eaf9b37ca0290e6adf94093da1a5"], 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x60, 0x7fff}, 0x10) 00:01:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xc700000000000000, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:12 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180)=0x92, 0x30) sendto$unix(r0, 0x0, 0x0, 0x4, &(0x7f00000001c0)=ANY=[], 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, 0x2, 0x2, [@local={0xac, 0x14, 0x0}, @multicast1]}, 0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x1006, 0x0}, &(0x7f0000000200)=0xfd8a) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) socket(0x400000001, 0x10000005, 0x3) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="ea1a9c7be1cbdf2539cd85b5a0d33cf9fc8b8f2a181c1c34e37467cf2f18f6e139642c44b52d97bdd31d083713", 0x2d}], 0x1) 00:01:12 executing program 0: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) r2 = getpid() getpgid(r2) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, 0x0, r0) 00:01:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000040)='B', 0x1}, {&(0x7f0000000080)="987afc659f3875d866f01b1f00812a01e8e3af84524e715244edd6432316de0b7922d543f6b57e09abcd19f327bc2b5c3e6e825b2596cfdc81dea8ccffa1e20b3c11ae71a9f467308eb2c759a9eec152cc151d1199a2dee16c8442d90e4dccb9e4c373257f8c92b179741ead44e692ac14cbc9c32599a8bfb96df001e72559c2912ec4e45c78aca74e0fdcc9521963030b61c369ad97502958266965851a9371f6d383c3270fc399f6b0b1bef4d3586333a3f296eec20dc7e0c0bb32", 0xbc}, {&(0x7f0000000140)="438601a3c1bb96ea5c07678b80c9b451659c", 0x12}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="c6692ce605c3cffa3abd2ea5e38ae1e2af08e33dc88d0510a22cc9d5f7b6b7c16c82c4bdbd4b8287d983e3684967b2b70a0c701bd04993c69fa3060f213b2b746ea41397a30b814c3d76c3854cffbaa4811865a8b3fa33f6108c54abba5d0f5bd2b3de50e6c036627330955c80ffd983180fdd7997f6b93008ac0208e16451f52d3b34790474e8057370ad7bd5c73592b670be02702743ea7e712cbfe4814c504505171fffbf", 0xa6}], 0x5) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x16, &(0x7f0000000000)=0x1c00, 0xfe6a) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2000800000fe8000000000000000000000000000aa0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x2c00, 0x0, 0x0, r1}, 0x10) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) writev(r0, 0x0, 0x0) 00:01:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:12 executing program 1: freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)=ANY=[@ANYBLOB="02004e22ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="8daa001008000000080200000900000093002300"], &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000143c157000000000000000000000000"], 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x3, 0x1000000000003) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140)=0x1, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r2 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYBLOB="df4d4f00000c7c31efd2550c25c9d3b527"], 0x1) r3 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x401, 0x4) shmctl$SHM_UNLOCK(r3, 0xc) 00:01:12 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0xfffffffffffffff8, 0x4) sendfile(r0, r2, 0x0, 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="0a1b6500000000000000ff00000000000000000000000000"], &(0x7f0000000080)=0x18) close(r2) 00:01:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000040"], 0x8) 00:01:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x13, 0x4, 0x74d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x6, 0x1, [0x1]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1ff, 0x1000, 0xda}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000140)={0x80000000001c02, 0x100d, 0x0, 0x6}, &(0x7f00000000c0)=0x16b) 00:01:12 executing program 2: r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x80000000000206, 0x15) fchmod(r0, 0xe3) ftruncate(r0, 0x101) poll(&(0x7f00000000c0)=[{r0, 0x2008}], 0x1, 0x0) close(r0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/71, 0x47}, {&(0x7f0000000180)=""/248, 0xf8}, {&(0x7f0000000280)=""/227, 0xe3}, {&(0x7f0000000380)=""/149, 0x95}], 0x4, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:12 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1}, 0x8) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) writev(r2, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x601}], 0x1) writev(r2, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r2) 00:01:13 executing program 1: r0 = socket(0x1f, 0x20000000, 0x3) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) r1 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r1, 0x0, 0x400000017, &(0x7f00000000c0)=0x7, 0x609) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000140)=@in={0x2, 0x3, @rand_addr=0x6c}, 0x10, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x4, @empty, 0x2}}, 0x0, 0x4, 0x0, 0x5}, &(0x7f0000000080)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r2, 0xf78a}, 0x8) 00:01:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:13 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x7b62, 0xcd000000, 0xb00, 0x6, 0xfff, 0x5, 0xffffffffffffff66, 0x5, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x820, 0xff, 0xc400, r2}, &(0x7f00000000c0)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, 0x0, 0x0) 00:01:13 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1, 0x0, 0xf}, 0x0) 00:01:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000980)={0x673a}, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000740)={0x7fff, 0x10, 0x0, 0x2, r1}, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYBLOB="a10000002a79439a0cea464d0d75a963a50e922e424e65d35b3857c12b8faa3c41eb01000000000023003c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076420b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5c78a57f65ccb67cf58802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b193b71fba4673f01dfc9ac789e8"], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000540)={0x8, 0x7, 0x0, 0x3, 0x200, 0xff, 0x6, 0x8000, 0x0}, &(0x7f0000000580)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000680)={@in={{0x2, 0x1, @rand_addr=0x21a0000000000000}}, r2, 0x1, 0x6, 0x5}, 0x94) geteuid() setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000100)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000003c0)={0x86, {{0x2, 0x3, @broadcast}}}, 0x90) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000780)={0x0, 0x2, 0x5}, &(0x7f00000007c0)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000900)={0x0, 0x9, 0xf, 0x2, 0x1}, &(0x7f0000000940)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r4, &(0x7f0000000800)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={r5, 0xfffffffffffffc01}, &(0x7f0000000640)=0x8) fcntl$setflags(r0, 0x2, 0x2) poll(&(0x7f0000000280)=[{r0}, {r0, 0x4}, {r0, 0x10}, {r0, 0x80}], 0x4, 0x9) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={r3, 0x6}, &(0x7f0000000500)=0x8) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getpid() 00:01:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xc7, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:13 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000380)='./file0\x00', &(0x7f0000000540), 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r2, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0xee, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="018000008e4ec2ddfd083e57466621000000004000"], &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffd) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @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="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:13 executing program 1: freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)) geteuid() r0 = open$dir(&(0x7f0000000300)='./control\x00', 0x10000, 0x8) mkdirat(r0, &(0x7f0000000340)='./control\x00', 0x1) fstat(0xffffffffffffffff, &(0x7f0000000140)) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000380)={0x0, 0x8001}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400)={r2, 0x0, 0x80, 0x9, 0x20, 0x20}, 0x14) freebsd11_stat(&(0x7f0000000240)='./control\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_timeval(r4, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) 00:01:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xc700, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000980)={0x673a}, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000740)={0x7fff, 0x10, 0x0, 0x2, r1}, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYBLOB="a10000002a79439a0cea464d0d75a963a50e922e424e65d35b3857c12b8faa3c41eb01000000000023003c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076420b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5c78a57f65ccb67cf58802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b193b71fba4673f01dfc9ac789e8"], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000540)={0x8, 0x7, 0x0, 0x3, 0x200, 0xff, 0x6, 0x8000, 0x0}, &(0x7f0000000580)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000680)={@in={{0x2, 0x1, @rand_addr=0x21a0000000000000}}, r2, 0x1, 0x6, 0x5}, 0x94) geteuid() setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000100)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000003c0)={0x86, {{0x2, 0x3, @broadcast}}}, 0x90) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000780)={0x0, 0x2, 0x5}, &(0x7f00000007c0)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000900)={0x0, 0x9, 0xf, 0x2, 0x1}, &(0x7f0000000940)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r4, &(0x7f0000000800)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={r5, 0xfffffffffffffc01}, &(0x7f0000000640)=0x8) fcntl$setflags(r0, 0x2, 0x2) poll(&(0x7f0000000280)=[{r0}, {r0, 0x4}, {r0, 0x10}, {r0, 0x80}], 0x4, 0x9) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={r3, 0x6}, &(0x7f0000000500)=0x8) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getpid() 00:01:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:15 executing program 1: getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r0) setgroups(0x4129, &(0x7f0000000040)) r2 = msgget$private(0x0, 0x400) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/139) setresgid(0x0, 0x0, r1) r3 = semget$private(0x0, 0x1, 0x280) __semctl$GETVAL(r3, 0x3, 0x5, &(0x7f0000000040)=""/154) 00:01:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe}, &(0x7f00000000c0)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}, 0x1c, &(0x7f0000000040)=[{0xffffffffffffffff}], 0x1, &(0x7f0000000100)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1000, 0x9, 0x2, r2}}], 0x2c, 0x20000}, 0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0x32, 0x0, 0x0) 00:01:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x3000000, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:15 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0127724a", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:01:15 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x100) fdatasync(r1) flock(r0, 0x40000003) flock(r0, 0x3) flock(r0, 0x5) open(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000000)="49b81479e6cef3d0d49b12", 0xb}, {&(0x7f0000000080)="555c5d6e745e23a429060599db8c38a183543d11ebe83977ab974b6f2bb0a3a7430ce188c9df0814c4b2f4bd554180e50a5ab97bc724e73d29015cc1a16cb57cb62a9dc90b66873e0f2bb33af329c875aaf01847f0f18cf9a2446f752a53c224a0a82ccd35a2be600a7c1986ec1fa4996fdc2034f07158bc21648869c4ee6de472b8bffd9bf90b7ab4ef57c90373559a71437e6d66e625a634b391dd9ef613229b5d0a07953a", 0xa6}, {&(0x7f0000000180)="05f4dddf18697657784e95b1f0723c262a0ab05d18c79f57823fd06a0a9f8ba1f4729f798d57db5441df", 0x2a}, {&(0x7f00000001c0)="366002b8e8e495e3c424bd1fcd3c35a0944a56455659eaf165bf71d7236303441a8440fed8f796e7a189fa0a50dd6ba7c5b4cbac17bc46c1dbfe6c0035ba93a3b4957e10eb96cdf122ba5941e22b8f3eac3a82478c0a09673960b6d1029a28849788407cd83ad22d1943c710b7285524fce8c9314d665640b2f09ef92a8d479df8eb3827b901fcd126d0b302377f6902f57049dd780e8c7eeb", 0x99}, {&(0x7f0000000280)="1639226c178a939170e6d63ccd7e53111f2b0c5021c22229d5eb", 0x1a}, {&(0x7f00000002c0)="b61de9cef849a48f32b906dd0c21cba270eb83a1ba89a085f8ee67f4662e96d7d7ce1c4268bfdd246d886b012765c206b589284869114fa7f69db9518716a1db29eddd1c5193ae678ceaa04f2c718fefade008acee29926e7229f23fff51266e2d72bbfb3011bfb89ec2d59d9179ff5ccc100b42fa4add9fc44851cd019adeb3196bccfd2bbf4400bc0ce735525e48c78837dae3b4dd21fef00c1b", 0x9b}, {&(0x7f0000000380)="bf365e209ce152c81774ae031ce9916bd06e97147b16bbbf4b030cc6b6b6865b6ae9594f10c8cba13cf3f0b99ecd5f0f8fe6074cfb679fec6b4221f23ec1948d3572aa24f1132367a379a108954da3bf30262f218aa2df192a81dc3c884fc52756", 0x61}, {&(0x7f0000000400)="0c8de74ff48e4ac47eea765728bb51e0bbb2d95fd1e39f5d6d40d035e9404d6103cb92ac169a283c5ddd1eb9f1ba787ffaea780b7e3e2feaa2f2ee460a5c7592a95d39da6a0cc95a2522167684864de2addab74a9f291b7b416a53a0c62961f05e7613d44e39a225bacfddf664480a8b7dc2916a01eee3a4b6b37daae375b4445ea0f4eabd1ac6ee52012a19627d0b9cab9c68355fd0a1b07e86aee0b6231cca179db34e138101a9f5ff5daf25e4f47eeed917f35d61cbf45a76d382d08fe06f38de1affdad0440b9ead4c6dfdf4e3639fed337367f1bf9c", 0xd8}, {&(0x7f0000000500)="21eb8e530781b5fa42a000c032ded58e86afefcb", 0x14}, {&(0x7f0000000540)="a36114defce9949f560bf891dc002424cb64b1b2c15815c221f2409a", 0x1c}], 0xa, 0x0) close(r1) 00:01:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000980)={0x673a}, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000740)={0x7fff, 0x10, 0x0, 0x2, r1}, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYBLOB="a10000002a79439a0cea464d0d75a963a50e922e424e65d35b3857c12b8faa3c41eb01000000000023003c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076420b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5c78a57f65ccb67cf58802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b193b71fba4673f01dfc9ac789e8"], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000540)={0x8, 0x7, 0x0, 0x3, 0x200, 0xff, 0x6, 0x8000, 0x0}, &(0x7f0000000580)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000680)={@in={{0x2, 0x1, @rand_addr=0x21a0000000000000}}, r2, 0x1, 0x6, 0x5}, 0x94) geteuid() setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000100)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000003c0)={0x86, {{0x2, 0x3, @broadcast}}}, 0x90) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000780)={0x0, 0x2, 0x5}, &(0x7f00000007c0)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000900)={0x0, 0x9, 0xf, 0x2, 0x1}, &(0x7f0000000940)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={r4, &(0x7f0000000800)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={r5, 0xfffffffffffffc01}, &(0x7f0000000640)=0x8) fcntl$setflags(r0, 0x2, 0x2) poll(&(0x7f0000000280)=[{r0}, {r0, 0x4}, {r0, 0x10}, {r0, 0x80}], 0x4, 0x9) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={r3, 0x6}, &(0x7f0000000500)=0x8) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getpid() 00:01:16 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[], 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(0xffffffffffffffff) connect$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000800d8cc49873c75164252b0af397b295355e8a268a84449dab771caf8aa3502abc3155fd99de557fbabfb253181eb7f8ff2e55e2b0eb20d9ffda805b6d1ec8258ab053b34cccfafbeec68718831b11f1e14a05490fc92a20f98d250296d96202e4656cc4f6aa49b9516f64a4a4fc24e60d2545c92ff71539a49349feccd113e4e7f19b4e1f5d2c85467a6fd3448952003a989cf5e5e1327ee817f387aec936c811"], 0xa) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x1f470000) 00:01:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xe, 0x7b0}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x4, @loopback, 0x5}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000240)=0x8) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xf}, 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x7, 0x4) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="0240b099fedc8dc8"], 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e23ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff010000b899000080f6010100009d116455b2a9"], &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e21e000000100000000000000000000000000000000000000ebff000000000000000000ffffffe2000000000000000000000000000000000000000000000000000041900d0000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4], 0x8c) 00:01:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xc7000000, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:16 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000000), 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x2, [0x7, 0x200]}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) 00:01:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:17 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x40000000000) ftruncate(r0, 0x7ff) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000000)=0x1c000000000000, 0x4) 00:01:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x300000000000000, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES16, @ANYRES32=r0, @ANYRES32=r0, @ANYRES16]], 0x1) write(r0, &(0x7f0000000140)="c3", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) freebsd11_getdents(r1, &(0x7f0000000200)=""/96, 0x60) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r2, 0x2}, 0x8) close(r0) 00:01:17 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fsync(r0) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xffffffff, 0x1, 0x4, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x7, r1}, 0xc) 00:01:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x500000000000000, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:17 executing program 1: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet(0x2, 0x20000000, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000a, &(0x7f0000000040)="eaff125c", 0x4) r2 = shmget(0x1, 0x2000, 0x4, &(0x7f0000204000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000080)=""/64) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000006}) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xc700000000000000, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:18 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) socket$inet6_tcp(0x1c, 0x1, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8, 0xfffffffffffffffc) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') rmdir(&(0x7f0000000200)='./control\x00') 00:01:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, r1}, 0x22c) 00:01:19 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) dup(r0) 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, 0x200000}], 0x1, 0x0) 00:01:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000002, 0xfffffffffffffff8) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f0000000140)) 00:01:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, r1}, 0x22c) 00:01:19 executing program 0: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040)=0x4, 0x4) open$dir(&(0x7f0000000080)='./file0\x00', 0x20a00, 0x0) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:01:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, r1}, 0x22c) 00:01:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, r1}, 0x22c) 00:01:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x0) socket$inet_udp(0x2, 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:01:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc7, 0x0, 0x0, r1}, 0x22c) 00:01:19 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x800000000000001) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) close(r1) execve(0x0, 0x0, 0x0) fchown(r1, 0x0, 0x0) 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x227) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x21a) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x5882e756, 0x3, 0x5, 0x7fff, 0x200}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x1ff}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000280)={r4, 0x6, 0x4, 0x4b, 0xfffffffffffff046, 0x3f, 0xf8e, 0x6, {@in6={{0x1c, 0x3, 0x97d, @remote={0xfe, 0x80, [], 0x0}, 0xbee}}, r5, 0x7, 0x7876f383, 0x6e58, 0x1, 0x101}}, &(0x7f0000000340)=0xb0) execve(0x0, 0x0, 0x0) 00:01:19 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) dup(r0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:01:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, r1}, 0x22c) 00:01:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, r1}, 0x22c) 00:01:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc700, 0x0, 0x0, r1}, 0x22c) 00:01:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, r1}, 0x22c) 00:01:21 executing program 1: execve(&(0x7f0000001300)='.\x00', &(0x7f00000014c0), 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x12, 0x9) 00:01:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, r1}, 0x22c) 00:01:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="efff4000e5aa4fb5a9bd9dbc1886fcd741024c4c741a5ca4dbf25f461f83cf67f12a683731fa1df5", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) 00:01:21 executing program 1: mkdir(&(0x7f0000000340)='./control\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./control/file0\x00', r0, &(0x7f0000000000)='./control\x00') unlinkat(r0, &(0x7f0000000180)='./control\x00', 0x0) 00:01:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000, 0x0, 0x0, r1}, 0x22c) 00:01:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mlockall(0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) close(r1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e21018000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e91a0000000000000000000000000000000000000000000000000000000000400000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000240)=0x84) setsockopt$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, &(0x7f0000000440)=ANY=[@ANYRESOCT=r2], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$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) freebsd10_pipe(&(0x7f0000000280)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000002c0)={0x7, {{0x2, 0x1, @multicast1}}}, 0x90) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 00:01:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, r1}, 0x22c) 00:01:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, r1}, 0x22c) 00:01:23 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100), 0x475) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 00:01:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc7000000, 0x0, 0x0, r1}, 0x22c) 00:01:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="efff4000e5aa4fb5a9bd9dbc1886fcd741024c4c741a5ca4dbf25f461f83cf67f12a683731fa1df5", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) 00:01:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, r1}, 0x22c) 00:01:23 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100), 0x475) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 00:01:23 executing program 2: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c1e2f66696c65302f2769cfac8014338839f15002000000000000002b13097e7fb4a109be38ac4bacdd7da3509f4b7f4e3cef38ab61d6f7791fbde8cd20a124dac04a38728ef57c17e77b9c3e345da768c585c23ab8f2e34fadb9f47a185b3bdd46b86e4f466c47706fc73eeaaf99c9e5"], 0x1c) close(0xffffffffffffffff) 00:01:23 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup(r0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) 00:01:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, r1}, 0x22c) 00:01:23 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x52, "1ac0b9e41880ccd5d651098e5fac731f69a526ff9f58451d0eccaae65255732bf3e5fd540f9b0e666ba14296753a30a9b9336bc649005c562d2d394badca8bdcb2301aef17d14901b24c52fcf159d455eb3c"}, &(0x7f0000000200)=0x5a) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000240)=r2, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x27, &(0x7f00000000c0), 0x8) getsockopt$sock_int(r1, 0xffff, 0x8000, &(0x7f0000000080), &(0x7f0000000140)=0x4) connect$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x3) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 00:01:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000, 0x0, 0x0, r1}, 0x22c) 00:01:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="efff4000e5aa4fb5a9bd9dbc1886fcd741024c4c741a5ca4dbf25f461f83cf67f12a683731fa1df5", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) 00:01:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, r1}, 0x22c) 00:01:25 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x30, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x5, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x3, @loopback, 0x1ff}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x2, 0x7, @loopback, 0x5}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) 00:01:25 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200010005}) 00:01:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000, 0x0, 0x0, r1}, 0x22c) 00:01:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc700000000000000, 0x0, 0x0, r1}, 0x22c) 00:01:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, r1}, 0x22c) 00:01:25 executing program 1: chdir(&(0x7f00000001c0)='./file0\x00') r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) 00:01:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="efff4000e5aa4fb5a9bd9dbc1886fcd741024c4c741a5ca4dbf25f461f83cf67f12a683731fa1df5", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) 00:01:26 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 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) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) rmdir(0x0) __getcwd(0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8200001002072, 0xffffffffffffff9c, 0x0) 00:01:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, r1}, 0x22c) 00:01:26 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, 0x4, 0x399d}, &(0x7f0000000280)=0xffffffffffffff3c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r1, &(0x7f0000000340)=[@in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x0, 0x9, @empty, 0x7}, @in6={0x1c, 0x2, 0xffffffffffff8001, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8, 0x0, 0x1}, 0x10) link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') sendto(r0, &(0x7f0000000040)="b2", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="05590000e4f3c897b947b12adb723134000046fd620e9a6a826b2dfd7a1941f8c88a5a8152e8faa7f49ad8afcf62ec6fb51217dd3ad7e43c6b375425177abe4498d7da"], 0x8) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000000480)="6026fbae89e7ac0ac6e4db64854766dc8734cee6f9685272c5642b4d041f5dd8caad661fa0b195c96027866dcbe753d14f41237da7c1b195e80f58f05bcc1cf62e63d9795bbf3dd7921d6988c06e9d8218d9ae784b7f04f4219bfa5e8ba73a0f9094137d40d5a09569df1ccf0dd3f5e7c85e8e42478af2c3f7f21eb84747ee297a55af0f104075a3e808dbae025d9e7f65f07e1476b581f29e151213207a58ef9aaeb61ea694d57e130687510dadb5049f5435f5fe33baf814f8df2f4d09f6b34c5869bdb22fe3fbbc95dc5bfb5bc969e6e43965ca55a6702d", 0xd9) 00:01:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, r1}, 0x22c) 00:01:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="0100070006000900050000800900"], &(0x7f00000004c0)=0x12) truncate(&(0x7f0000000180)='./file0\x00', 0x208020003) fcntl$getflags(r0, 0x3) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x2, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in6]}, &(0x7f00000001c0)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0xfffffffffffffd07) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000500)=0x81, 0xfffffffffffffcf7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 00:01:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, r1}, 0x22c) 00:01:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:01:28 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7, 0x0, r1}, 0x22c) 00:01:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:01:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300, 0x0, r1}, 0x22c) 00:01:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x7, 0x0, 0x7}, 0x10) semget(0x3, 0x0, 0x21) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0xffffff18) 00:01:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, r1}, 0x22c) 00:01:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc700, 0x0, r1}, 0x22c) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, r1}, 0x22c) 00:01:33 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) 00:01:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:01:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, r1}, 0x22c) 00:01:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000, 0x0, r1}, 0x22c) 00:01:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, r1}, 0x22c) 00:01:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:01:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, r1}, 0x22c) 00:01:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7000000, 0x0, r1}, 0x22c) 00:01:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) 00:01:36 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000000)="551d800ec7945691124ed890d4522809240e07c077a10068e63d2d2be258f5bcc5f15764a9c3de0c9acf753ceaceaed0208c94c80b41b38db7e22d4ffe60b269ffadf561f3aaf527d7b5541edadc92eb6c97efaa366a5c3b0ba7a78722944b23f0a62bd9db4f4d20575eff042973e3260728e7c63fbea8649fd7adfae8e2e2a6a08f5ed212a7178188e01b9859bd51c01c5a55d1562d453ae3", 0x99}, {&(0x7f0000000180)="a671192f57e4edbc27559fa656368b922a8f7b3c819103e9a3a1436771a07530fb91c3989f477289a58c29dd967ad5b0a4f2ff873ab2af2e1d0ab5feee877bc4c200553fae892b136a1b0527638536b86d09644eeb9e21ca0ebab5b13280efe5e1236672c0d9f4384b098376d0d751c585f84017392b69930ea19440b769a9f5c2e744e23ef9fff8b71d123ad8aa42be493fcccb2674160149a91f9068db1534dbb7afde2201bd2faec4a851c0401b1e9fd3e0a7fcd8fe3b801fbefea6576af62898153f3719756c4d8609a7bb59e496bfcef6221b6ac5e9c1", 0xd9}, {&(0x7f0000000280)="45321f4a3c9c02d8a31e1063627ef3060c089c32bc239ad589f03c18c68dbf72bd6626d307a804bd078cca1d1041dcdf03c8b5ae88771f50426d4ff53a07f396aaae0cb3b8e8644fc0ac46e77c88e26fafa7c26d5cd6097322ff4e90b56185691ed9c4fd2f1c7b77dd8063bf8d468712fd312a3232492c87201ee87fa6c85d6636c82fc1c42985b77409a23e68d8e81b248725274c471120e50999341f0cfd460ff2d69be956d7f4e93217948a26e352a356d09f3080d6cf856b7f4cc0cec1bf093fb8b84438395106e6d5e4e19363f5f21ea507efec9797ed5945a9b36e8b527e6d1cae3c8b6d36c57de6c5d0d6", 0xee}, {&(0x7f00000000c0)="7fe73f4950a2394d3edaed0d4eefefe5e884c6efb58abc1373ce6eac9fb50abeba6f0919eb6d226538e71ca4160babe839579a926e8c9a827f5230c3bcb49728128401b099937055f6370187", 0x4c}], 0x4, 0x54) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) 00:01:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, r1}, 0x22c) 00:01:36 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, r1}, 0x22c) 00:01:36 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="a2ab4f3f7caa0280d16137cce30d4939721dba80dd97d23351baecd3806bfb670ad0a44b78846c0ddb0fd5466eb49dc15b59503f66074878f345e0ac3f59bc9ab721b90fe0b16757933fc049ea93c0e4a37b8ee8dd11a69860359e3f", 0x5c}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000000080)="fee7834a0e80552fe09f88d52628af4488084139dbf84b14da121da1c7f62e19d7c0fc893bc20cfae820dab7de7ef5af2e1288f605da3f8024fc7313d5bce1", 0x3f}], 0x3, &(0x7f0000001500)=[{0x1010, 0x6, 0x8001, 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"}, {0xd8, 0x29, 0x40, "071acd5b569474273cbffad5ab35b4aa7f64e451b3bc3eaf9f8e2448c90b1e3d7cf3171b15f2cddcb86578504d7391124ae900ef0571bd4334339f20263d97309b60d4123ed4090e6d75ae14d8d3141e1296fac0e36c07c85e8c37d5bcda4050db50c7c00df4b6bd3a7b6cc50a0bc65e83c2ad4d47ad2bb1cd819a4f243993332327b150eee5e4af0e619563602d715a7a02b3cf11501510d742119504b63c7a48c91b78e61d4ac39acfa3bf39a439db9b1dd83a1d417f3b17e1634175562fb8d1d5b7623a"}], 0x2238}, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:01:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000, 0x0, r1}, 0x22c) 00:01:38 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(0x0, 0x0, 0xffffffffffffffff) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) fchmodat(r2, &(0x7f0000000000)='./file0/file0\x00', 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27) 00:01:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, r1}, 0x22c) 00:01:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, r1}, 0x22c) 00:01:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:01:38 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') renameat(r0, &(0x7f00000003c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') 00:01:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000, 0x0, r1}, 0x22c) 00:01:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc700000000000000, 0x0, r1}, 0x22c) 00:01:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r1}, 0x22c) 00:01:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000010000002dcee7d780000000ffff2d00"], 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x95f, 0x400, 0xff, 0x2, 0x7ff}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_dns\x00', "37920c7b92ba548427bb1dc08c0e000f06eab426ecebe49dcbb3175d864a6418fe2d0a99fdfe79db99b6477da73b3f2d23fc30e91d3fb9bab141536298fb88bf742ef85bf28b64e38f3bf5b396107448781719625a805f0edf8c5edd8326dad0b3a2d02aac89b3ee39a635f0c31191c84b3f958744127555736eca0814e9ee1bf9e781bc55ff4f79a24ffbbfa41627c287da19cb67eec7de3f427adc0a611bb3def2b70c62b6359f7998addab89ab255509efa580621551d255a6499cd9f6183c2e84a7df4c55360e173b6ac9ed8b3d97c545b3cfb9c2bfb9aca4ddb2181d7c256d9be96f33e8cdcb64e748032be0c37"}, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:01:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, r1}, 0x22c) 00:01:39 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:01:40 executing program 2: setitimer(0x0, &(0x7f0000000040)={{0x0, 0xffffffff}, {0x1}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8100, 0x40) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x100200, 0x108) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x200) 00:01:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, r1}, 0x22c) 00:01:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, r1}, 0x22c) 00:01:40 executing program 2: semget$private(0x0, 0x1, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) r2 = msgget(0x1, 0x80) msgrcv(r2, &(0x7f0000000140)={0x0, ""/225}, 0xe9, 0x1, 0x1000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:01:42 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$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x0, 0x6, [0x5, 0x8, 0x4feb, 0x1, 0x4824, 0x80]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x2, 0x6fe}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xb1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="2300f9a8e9da0d147dc32840d5ae2af191b455031ab87b14347e26a00055a8"], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) 00:01:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7, r1}, 0x22c) 00:01:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:01:42 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1, 0x12, r0, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r1 = socket(0x1f, 0x5, 0x4000000000200000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x40, 0x4) 00:01:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300, r1}, 0x22c) 00:01:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x7) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getuid() freebsd11_fstat(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x10000, @empty, 0x80}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x647, 0x2, [0xfff, 0x1]}, &(0x7f00000001c0)=0xc) openat(0xffffffffffffffff, 0x0, 0x1, 0x14a) semget$private(0x0, 0x0, 0x80) 00:01:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, r1}, 0x22c) 00:01:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={0x0, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:01:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[], &(0x7f00000001c0)) 00:01:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc700, r1}, 0x22c) 00:01:46 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@rand_addr=0x7, @broadcast, @rand_addr=0x9a}, 0xc) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, 0x0, 0x0) 00:01:46 executing program 1: r0 = socket$inet6(0x1c, 0x4, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x3, 0x10, 0x5, 0x80000000, 0xe3, 0x7e, 0x8, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000440)=ANY=[@ANYBLOB="02004e23deaaa3f8050000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00f77b6926705ca355c5eca32904c4c289dee42fda99ba38cadc885c8221fe995c1f512c2722200bead4505a45939f5a3247970afe92a6c9f3237289411b26a857552cade497b33028476bca04e054ab0800000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0500be0007000000"], &(0x7f0000000300)=0x94) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x3, 0x6c7}, 0xc) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgsnd(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="12"], 0x1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000340), &(0x7f0000000380)=0x10) socketpair(0x1f, 0x5, 0x81, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000400)={0xffffffffffffff3b, 0x0, 0x2d, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x1f, 0x1f, 0x30, 0x0, 0xfff, 0xfffffffffffffffa, 0x6359, 0x0, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000080)={r6, 0x2000000000000}, 0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f00000002c0)=0x2, 0x4) getsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:01:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x6, 0x2, 0x6, 0x3}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r3, 0x100}, 0x8) listen(r2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000000), 0x4) 00:01:48 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/136, 0x88}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/23, 0x17}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f0000000580)=""/128, 0x80}], 0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x1, 0x8) fcntl$lock(r1, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005}) 00:01:48 executing program 1: semget$private(0x0, 0x1, 0x80) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000200)=[{0x0, 0x55c7, 0x1800}, {0x0, 0x101, 0x1800}, {0x3, 0xd8, 0x1000}, {0x6, 0x7, 0x1800}, {0x3, 0x2, 0x800}], 0x5) 00:01:48 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={0x0, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:01:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, r1}, 0x22c) 00:01:48 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) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x24) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) bind$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x4000, 0x9, 0x34a, r1}, 0x10) setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1, 0x8, @empty, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) mlockall(0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x7, @loopback, 0xffff}}, r1, 0x20, 0x0, 0x8, 0x100, 0x28b9ab20, 0x5}, 0x98) 00:01:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x1, 0x4) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x6, 0x26e) 00:01:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, r1}, 0x22c) 00:01:48 executing program 2: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x8) r1 = getpid() ppoll(&(0x7f0000000280)=[{r0, 0x84}, {r0, 0xc0}, {r0, 0x1}, {r0}, {r0, 0x108}], 0x5, &(0x7f00000002c0)={0x9}, &(0x7f0000000300)={0x7}, 0x8) fcntl$lock(r0, 0x2000000000000c, &(0x7f0000000240)={0x3, 0x0, 0x6, 0xfffffffffffff4b2, r1}) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='.\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x110) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) poll(&(0x7f0000000000)=[{r2, 0x40}, {r2, 0x28}, {r2, 0x194}, {r2, 0x2108}, {r2, 0x4}], 0x5, 0x80000000) sendto$inet6(r2, &(0x7f0000000080)="1a11bafc7309a9d1aef85ba75cabe056ef48d876ddd4a7da02083fb629253ffb768cf3beca5c17242ce90bbd4cd77393a1ea1ddc115c56b50ae48147b1d83e207e79c4da9e50f607fbf8781d1548bbef1dbf7f637ea79c9e823a2e826c447da8f4f4d7a5aa8298a2e93293fe64d872f1c756bf34f38cbff7b0b4c8eac47045b451a8", 0x82, 0x0, &(0x7f0000000140)={0x1c, 0x2, 0xa759, @loopback, 0x3f}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="02004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000000000000002ff007903954b46a30000000000000000"], &(0x7f0000000340)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000004c0)={r3, 0x3, 0xa29c}, &(0x7f0000000500)=0x8) 00:01:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={0x0, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:01:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000, r1}, 0x22c) 00:01:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x94, 0x400}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in, @in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040), 0x4) 00:01:50 executing program 2: munmap(&(0x7f0000c34000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000ea7000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000) 00:01:52 executing program 1: setitimer(0x2, &(0x7f0000000040)={{0xffffffff}, {0x3f, 0x10001}}, 0x0) setitimer(0x0, &(0x7f0000000000)={{0xfffffffffffff000}, {0x0, 0x7ff}}, 0x0) 00:01:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x25, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) r3 = socket$inet(0x2, 0x10000000, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000040)={r2, 0x5}, 0x8) 00:01:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, r1}, 0x22c) 00:01:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r6, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(0xffffffffffffffff, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:01:52 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) syz_emit_ethernet(0xfffffeb1, &(0x7f0000000000)="61b26b5804f9d60524c7cb5281000075a4be") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) lseek(r0, 0x0, 0x40008) fsync(r0) r2 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r2) 00:01:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000, r1}, 0x22c) 00:01:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffe, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xffffffffffffff10, 0xfffffffffffffffb, 0xa20, 0x400, 0x7, 0x1ff, 0x4, 0x3fd2afba, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x1}, 0x8) 00:01:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) freebsd11_getdents(r1, &(0x7f0000000040)=""/125, 0x7d) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="8e5a1000000000"], 0x8) 00:01:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f00000000c0)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0xfffffffffffffffc) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) execve(&(0x7f0000000a40)='./file1\x00', &(0x7f0000000c00)=[&(0x7f0000000a80)='-\x00', &(0x7f0000000ac0)='\x00', &(0x7f0000000b00)='\x00', &(0x7f0000000b40)=']T(\x00', &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='\x00'], &(0x7f0000000d40)=[&(0x7f0000000c40)='\x00', &(0x7f0000000c80)='+-\x00', &(0x7f0000000cc0)='-*\xc0\x00', &(0x7f0000000d00)=':\x00']) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) setsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000000080)=0x334f, 0x4) r2 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpid() freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = getpid() freebsd11_lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000a00)={&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f00000002c0)="1232d92e8c164a8cf8751a3f2a868128a1073b0422839450c303fa74b5fb1278bc963888bdbcab216c9ee1839ed99b0e59d32d69b60ef1f84f94e662df1f7c62a048c8b015c5c2a9ea2b5d7fb91095c34118f52769c51698d9b65e290c5ad072169aeff511af00a6e4a4b7ecd7f43967bf03a64541f62a62511f190b329f93e4f1284cb0fe82bb5088d7778bfdc84206cd59aa89f40f01ab", 0x98}, {&(0x7f0000000380)="c3cbceb434d2fd03a3ccb6d159b7c7d67acec21b5ac60973f7e93a33b9601ea20ecdcf54a0f02a429aa0d043ca3e9211cbbe636769bf83cb1845fcc03db3badbc7bf0b60133044f94791296f62b2139d7a35f9fd5828f5b1ebf2aebdfcd1466a404cfcf17f2643d01ee9d3f96bb27e214b49dcc7ffebcc0e0b28fadd38ad79ff0b257d57a938bfb2ca8265b15d9477dd0382dba795dbe39655535d8422972a3f50a3b16a1895cdfdef8dcdf82eeaa2cc543344ce0ee94d927ef06b", 0xbb}], 0x2, &(0x7f0000000900)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r1]}, @rights={0x20, 0xffff, 0x1, [r0, r1, r1]}, @rights={0x18, 0xffff, 0x1, [r1, r1]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}], 0x100, 0x4}, 0x20000) msync(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x1, 0x4) 00:01:52 executing program 1: r0 = socket$inet6(0x1c, 0x2, 0x100000001) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x4000, 0x100000000, 0xfffffffffffffffb, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x1ff, 0x800, 0x7, 0x3, r1}, &(0x7f0000000140)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r3 = dup(r2) sendto$inet6(r3, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x29e) sendto$inet6(r3, &(0x7f0000000400)="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", 0x154, 0x1, 0x0, 0x0) 00:01:52 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)={r2, 0x79, "bed5da8a2a8554bef590143ee5b59e256edeedcf02d804324dac9e181ad873a5cbd7264c40460ed89dcab1e0d0520655304f541de12a248ae660f347a29f99f7744e327b93383e2e64e5088b51c8689b8a46c909467ccb940ec7681798ca0f2eaa385c7837a8fc9f37647b37f58829d403d2dab1c342f0b0fd"}, &(0x7f0000000180)=0x81) 00:01:53 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r6, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(0xffffffffffffffff, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:01:53 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000240)=0x100) 00:01:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7000000, r1}, 0x22c) 00:01:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x3004, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000000)={r2, &(0x7f00000000c0)=[@in={0x2, 0x3}, @in6={0x1c, 0x3, 0x7, @loopback, 0xfffffffffffffffd}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000140)=0x10) 00:01:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, r1}, 0x22c) 00:01:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="1e", 0x1) listen(r0, 0x80002000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000780)=ANY=[@ANYBLOB="02004e21ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="05000100c0ff000065225b6413bd1eb7c071af5ac9ddce42c8c917a730f97fc20ea33a2b1802f7cb0cf0b2045a8bbd96e1617a57d8744a67052a689a137636ba073d6631ec810771948c815d8e4ea6abac2e801a763271a85b299a10c167b7e063cc0324afb775a342b9d6fb4e9137c81ead9760c07288d67993ebc9b4945142604f9a5a49e3e34fef50240eaad8d3f6767f38010000001cafd89c30239c7cf0dafb194de0ee945c60db5bbc6639fdd83837e9998a6309e8c2f34e6d6d5ff9452a174049908ea5220e2f1592e81a6e7b6cf67ec3dab86d47c0ea8351b8c040"], 0x94) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000340)={{0x1c, 0x0, 0x2, @empty, 0x1f}, {0x1c, 0x3, 0x0, @empty, 0x7f}, 0xff, [0x8001, 0x5, 0x2, 0x3, 0x5d, 0x9, 0x10000, 0x8]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000280)={r4, &(0x7f0000000240)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000002c0)=0x10) connect$unix(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="00f5000001023b0b1c41b0217238f204000000ac73fe3bc139c3e5252279fadc13a7d294498a205423feeff58587d35a41b54bf4ffb01f524c11b9352e16207fc30c506858c7c02ac2fdcd629bf81d1c1c94b620b4f650bc7a201febbda988142289d8b1b7f99edb7c1c7cd994d42ecd8948b71a5467"], 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) writev(r1, &(0x7f00000026c0)=[{&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xa}], 0x1) bind$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) 00:01:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, r1}, 0x22c) 00:01:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000, r1}, 0x22c) 00:01:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r6, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(0xffffffffffffffff, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:01:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, r1}, 0x22c) 00:01:54 executing program 2: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) sigaltstack(&(0x7f0000000000/0xd000)=nil, 0x0) r0 = socket$inet6(0x1c, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x62eaf5d5, 0x8000, 0x3}, &(0x7f0000000100)=0x94) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0xfffffffffffffff9, 0x1, [0x8]}, 0xa) pipe2(&(0x7f0000000000), 0x0) 00:01:54 executing program 1: r0 = socket(0x0, 0x3, 0x11) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmsg(r0, &(0x7f0000003400)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/243, 0xf3}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/145, 0x91}, {&(0x7f0000002300)=""/105, 0x69}], 0x6, &(0x7f0000002400)=""/4096, 0x1000}, 0x40040) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000003440)={0x0}, &(0x7f0000003480)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000034c0)={r1, 0xf}, &(0x7f0000003500)=0x8) writev(r0, 0x0, 0x0) 00:01:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000, r1}, 0x22c) 00:01:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc700000000000000, r1}, 0x22c) 00:01:54 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90) setsockopt$sock_int(r0, 0xffff, 0x141f, &(0x7f0000000000)=0x2, 0x4) 00:01:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0)=0x1f, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x200, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x9, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000)=0xfff, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0xb2, r1}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 00:01:56 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:01:56 executing program 2: r0 = socket(0x1c, 0x10000001, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000040)="a6cf6d80", 0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x60, @local={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000100)=0x10) sendto$unix(r0, 0x0, 0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66696c52b227d683ebc1111f873000"], 0x1) 00:01:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x26, "a4df21a980e7029b6545fe6cd69ad45fe19be0183a5edb7ea5e228ab550c74164182f435fe11"}, &(0x7f0000000080)=0x2e) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x2, 0xffff, 0x0, 0xed7, 0x18ee}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, r2}, 0x20) 00:01:56 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f0000000300), 0x1) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000000100)='/', 0x421002, 0x0) r3 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000680)="187ecbf1b3e5d8209ae8333b20b1ef09a6dae213ee834216eef5b393e3592b7511b95fec87de3694b0fb8c762b3afbc63778cac133d38508d4f7c7d3784f8f6756d8d3f10e7e276b879996607891997b22cc296abde4d36c0c67cd268815f54860552cdeaf046be0bc90079bcfcb488f884b3606f9e335fad904f188ba6827aa0995951f3cc39aea0230aba0249af20d8756fdafe760ca55cde5d231decc27d50b68c6b84d58896f0272c30b3688c9604dbf42ffb98bfe6d4eb84ef329afb1a9c48a1ffee40502d975ef0212e5efb38e", 0xd0}], 0x1, 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) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000040)=""/48, 0x30}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x46) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 00:01:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:01:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x20000000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r6 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r7 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x0) getgid() accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r9 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(r9) r10 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [r0, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r1, r2, r3, r4]}, @rights={0x20, 0xffff, 0x1, [r5, r6, r7]}, @rights={0x18, 0xffff, 0x1, [r8]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0xc8, 0x80}, 0x8) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:01:58 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0xda, "332218d6f15d4c7da550d45f103336f1829eab4d5a5f8eec0b6646a69234939df22695d78d71e3d663fec8e256c0f93d3ee19c7d6f893bd2f66bbd33c5da22354abd88d14fa4db7075aad7f1bb1d4f5f568959b7d07f0e41c8fd606d0e8ee8dc3c4cea450ed826571900a902f16ac5e45f358dcc143f98ce6fa20982290508fd949a20f97f0992e18d817d630c005367767a25ab9314aeeb777ae764431d51339cd95b5ea6df6f725762fd9e545fa535e0a157185111a9e5bc14cde11f4aa9b8f5c3201946f097be4c4b24c9a695e23b4888285370cfb4bf69b2"}, &(0x7f00000000c0)=0xe2) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1, 0xffffffffffff28a4, @empty, 0x2}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, r3}, 0x20) 00:01:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) shutdown(r0, 0x0) 00:01:59 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:01:59 executing program 1: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept4(r1, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x10000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0xfffffffffffffdeb, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000005c0)={0x0, 0x6, 0xfffffffffffffffc, 0x9, 0x37f, 0xcfc2, 0x4, 0x4, {@in6={{0x1c, 0x0, 0x2, @loopback, 0x10001}}, 0x0, 0x3f, 0x2e7, 0x4, 0xffffffffffffff3c, 0x61}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000440)={r3, &(0x7f0000000680)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0xe39, @loopback, 0x10000}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @rand_addr=0x3f}, @in6={0x1c, 0x2, 0x8001, @loopback, 0x3}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x3c18, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000740)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) faccessat(r0, &(0x7f0000000340)='./file1\x00', 0x3, 0xf00) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000004c0)={'accf_http\x00', "491841d0ed267d1e2fa61a7c2ee4c9db5480c904c4a46e2d5dce5b2b4b9541626a263b9efaedc6323a04b001cc18748bc6a72591f033cecc9f7ecbe88d91725c3166581f0f7c9830557d1c117435a645382fe09bb4e959e76dc03c72b92848f08c887ba04f64957276d4a146ba776a3581376e21f06ced1678a66a91acde11b6181084fd090624f919dbaf8158ec1a1548435865f671be1fc34dedb188faaad34dff08acec3104d46925cbc00b6c84ef03a23474cbfa98ea4fd65a1712c89934b2fc5f9aea1b8abac2d95f4cfdb1e3d6e7b5215e7ce497f5ddc64e0c90450fdf2060d1acdf56902b7ac1de5414b375c9"}, 0x100) truncate(&(0x7f0000000000)='./file1\x00', 0x4) open(&(0x7f0000000780)='./file0\x00', 0x8000, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) 00:01:59 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x30000000) flock(r0, 0xe) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000006c0)={@in6, 0x0, 0x0, 0x0, 0x191}, 0x98) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r3, 0x5}, 0x8) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff15) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="f8ffffff01000000010000000000000000000000"], 0x0) r1 = socket(0x1f, 0x20000001, 0xbe) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x1ff, 0x401, 0x1, 0x400, 0xa000000000000000}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x2a9) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 00:02:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, r1}, 0x20) 00:02:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000240)={r1, 0x0}, &(0x7f00000002c0)=0xfffffffffffffeb7) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x22c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r2, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @broadcast}}, r1, 0x800, 0xffff, 0x0, 0x6, 0x9, 0x8}, 0xa0) 00:02:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x8, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:02:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) r1 = semget(0x3, 0x3, 0x40) __semctl$GETPID(r1, 0x1, 0x4, &(0x7f0000000040)=""/179) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x22c) 00:02:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x3, 0xfff, 0x3344}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) socketpair(0x17, 0x0, 0xfff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r4, &(0x7f0000000240)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x22c) 00:02:01 executing program 1: getpid() r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={@in={{0x2, 0x1, @multicast1}}, r2}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="0900000054d857fe07a258eeb2b826566ab4d7229476517a8be34dbb142ff9d831a43dbf38ac2e1c3c5051e1c871a06237cef22434af0d7280f46c88e2b5163a12392a3b2c03eaf6fb4e94a43a9b61ae7844795d2ad0f6c679da38960484dda3e6e980e0d4737c9ec9e2ee775e89bc95466e6b0eb0b70c4d1699b3f2c3e37f4ff17f326dbe2855e34e5048f92e0e30c7bfd9d6bbc58e4fe901ffaf2e2364f76f9b1ee4a51467d42873867ec340535f5cfac52f56e2899ab3074dd0b0612f83715fea3851f000f89d3ba3f460b60dd01d85c05ca3fecb0b6c4da68fc48ac32e82a8f49dc1420b", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r3}, 0x0) freebsd11_fstat(r1, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000500)={r4, 0x1, 0x6}, &(0x7f0000000580)=0x5) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={r4, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000440)={r4, &(0x7f0000000400)=[@in6={0x1c, 0x1, 0x7f, @empty, 0x9}, @in6={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000480)=0x10) 00:02:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c2) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100000000, 0x3b, 0x849}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x1}, 0x8) 00:02:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x7, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x8000000001, &(0x7f00000021c0)="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", 0x1000) 00:02:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000012c0)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000280)="e520bd169f7168c058b3e5678286ce1c719b3b33477cd60d64e9c093a9589840b1ea80078c561f7042ac502c6069a1ec44c9c0766abaf825713313f280f0f67435c6694a0e81986ae0268c9086d48e18fdb69746f0578fb03266b61662733a02a83170a513f50621c4f9893aebcad8b5fb6002e4391e1358e872b320f878b76e133a0d1bb260235f0f57774e96501d6fee60bc149857849868e4eb70862f0a93bb6d524559f0a4b51d849ebf1e811be8ae48316a8e0974dda442f9881e60cb94d837649cec4582300ff33b9b78c58b0966c585d24ee82ff3b3fa6842ac72ec79011fca449117042037bfe632b09cbec025ad9dad4580994618feb49097807a6e5ca7ad02173d5be7e27875f50fd490366fc059541a23f24894cb3084306475467bfb58d179b6e7e4be1cf50eaa420c8a03946ad0f90c898d2f6b01347ab1b29b1a52f987364491b4eaff83fdf37fa024979abed8e52d663d7f48fab4040c5351595116f340b686e692bb01691eaf43eb64d8b4e205fd2d5711c5f226768ebf386c09312069fa7bb657b37e206e9e087cf9d76990c4a7fee4a11a26cff1722dc156d8a3ff25d8a71b719e46cf413581565bb377e04e910ad4f071e9556242f9922e0009957a821e5073a90f76b441de3c05548078c671e5939683b8f491cb5eb64bd03427891c495d34af497caa73d586a2ba79964034b427d92e6cb41a44a94466487bd929dfd3d770c6c83b052d500f7b0ae1395ef0e29b4b5b5cc4309eaf726e86f9118a36a54873173ff6428e2943bedec3fd3537b6d8d8cc98e1bef8e8c5bb28f6355305124e1784d57ec4f3120bb3792e9b816fafc5b082e487976376864555b05e4a4deebef065af7c3bd229c4ed94845d7016c3ebcf534faac2b7eff4d6e4df4138256e700462f1538f177b03022c7f9cda621fecea6aa5fe1064133e43622178115d12de0b2eabaca47f8b2b77ed1e9456b588d98127b5a8427c382a87cc588ad555b2cfcd79abd4203bf7f4f331e442b48ddb06c327ca07ee6bb0f177136f33d9e9d0f4eb0ed14f44ae3b4d1607e4cc7f0db4b242201fcfacb50690f4f400d287e4ead1ac77ed8b35362c578c98b30ae39ebd7719694ee79bd1c22947dfa7cd7ee121f18f86f6d489bca81538f45848faba295942dc59eb692e082b63892255153957ee98befe487d7db90d7359d63cb6ed4b2b4ccb156cfe3e626fb3607c45d8dd57923d2677f45c289ae5469ea9cb813c96828921e9e0e1b018a4bf4665fe1458fa8107c461faedce42f28840b5d84ec2b29ddb05966c0442b39555fbb4b6e06b160aec6d67997eb189abd8013a07a5789a912705e3afb9f7d1e47d8de05e4bdd9b1b958391d35885689c023cae5e8803acc394c09f2163df7464fd24514d3d2f4432ba414739a6f7e7a9c8e1a434dad7ce720f11dec3c1726f9125ba070aa52629265089ef61052e0b62436bd44e6392b9da4295cd50cd2fc85b57952e2d8c01ef302128df0228790dc77dc8586d3e6375b774477a87a0e772f4e56c1be26443185e088c59035f3eb5aae5dc20628ac961301c0472188c27c12056ee32ff1c89c4bcf114071a994f4edd7a959ada36bb78a2ee9aeaa7930b9a096c3fb034012785099ac9172b6f0af4d78283439a36cb30d24d9fa620f3d693fe1b7f7608dd6010c921b1835b5f164e670f849736259030c78cd1f5fffdf437ce01895f845494368bf6d7821e82e3bcbf7801eb51750ec86a6ee52d538b477a3e81e27ee784f674b02686132f39dee277917dc02baf5c1c2e9c6040589eba362b0bea59b591ecb6d9a0babe83434d9ee77e434f5ebf2d00ab4e063231de3e59922e9cf6a9a315628754ee69ed8cc523bb8c3bd8e2bb6808b257ec2fce6ed86b85dbedfb31570e5860c64696bf36db3489fcca389af018f55a7e275c05b865cea99ee6afa747749a0da8098fa84fb97e4eb809f8169ed900de2540fca3eb5c7896bd216318bc57ac0728e56f74643b20d3fdc488aaee2b80c7e6f3b5805a78355860a5d958d48db9c8914ce8249eace30657f1bb2cf5298b5c95361d8299c28602c78bc96f137d236eed04c5512797da7d6daa54e1c1eb17c0acdfb863cf9a887c05de0000a96f90d02fcfdf1b21cd3a037e36bbcca936944fb6bdf21771ec7438724534a197c667089c04fabf0927650f2c45f1ff2e2c7ddddf836a787a14311b745fa29a3c5b49962edfd98ab746db5ccfdcfb7fad50d9f747f30fcccd002921dfdd891611ff9ac3f49e25d6c6568133667f21d50825806771a50a5832a66d5a4303d4ddc1193e46e36d896133c3c712157235123a014fdda2765a5dd71714d6e4e63785188d0921060443241df924f65e168ea27c310f214ea36d0f5cd62f063f19a7ecee078988533ff614bf0f231b348007632235bdd5cd0465754b60cd3af589f0d7b5bae57d719c51b7d1e8a000976266002a8b1f1109d8ab595cc2a146bd1ddf560946f4b189c40b276ec3720b00497836cbda42de6fd5f0d3f1b5cb5583f43f992db900b5013a18512ec05383bc0a7c5a32c78df3da9103f7b340f566988cca459364b874b462a2ec5b37d4aa1d60b017a904c6b77b5c3365d132845c3e4dc37f762101007d5b2349aaaf77bb9fa00939732d2d372334f6c390fc818d1dc035b3c2bffe212230284da5d18deb9e9362940bc1c48d4c159e68a08d56f5ae0b1cd9289c89a3cb0c63e622fbd3a112bdc8f2ed2140610d36d3b1fd887effe35947e5b1d591d568e563a3eb90602cd077b49705e46107b0af44af798db9c102e3284fd8bd4266df5dacb42ec9ae8543eea08fb1b6980bbd6d3f3d134a7e5e21fb7b2257d79348f6784c0f947d959e0b45c7ce81890edba43e4566a0a41bd3b0d9a24dc484a2d42b57fa8e80d5bb22463e2134c3b81695ec1ebcb214b4c21b0e867a8fd755367bf7a0e32a8f8ebe6211ed6e8c31aa2565536dc67187e3b3da881e6059873ad4f5875b7755320c350293f9196cb50a71b8bd6f7295351ee8ea01d342a0ffda36ca3b1ef300eaf50baed30ebf63e03f9ddda58ca8a261d6ed024b402d9ef05457f26c26a056ae7be925d1a98aca2a0193d197dbd831e74c1db37e9bd3daf188e43400330d99077fbce57f052f500a323c027a723d954959eba42fa55575b0442a45743a11787241a0ce3437f66251279ae5dc3aba84cb43a0936b7a73b81dbbd89f1000925c363740dd74b09df85366f9e2ec6388a8e6c483d4b8b332b6d50b12611a9b530475c3c05054b83dc482825a70d890cd45ee4d0fb1ac3716d6efa83588313ed68e9ab4b4597d7486a51bf7673f53a3f940ec30d57b80f14377d3255bae295f943435f9eeb32301552b34ca1844cb782e690afd61b8f7d2924626b6c072f3d6c1a15588a2a5f47d2d74688dcd115b3f15a740e05ca43b9d5453c898b3513f477804da36810b63fb58d7a2b60cd34ea08b728832d82773952800eb2b02102cba2483e05f07bd5387d546071fbf0869f7f79d95890cdaa5b4b8f11009535e33a2bfe367d7458937913a613775d1775b13a2b105c9364ed951111effdacb66f14020dd7f9ee4b250346d61d95d1ce6d6e3b190e5b5372336bc954ecde43c61c74f07743946f0544c6d4a389a3712c3115e4acd922f85c2347c081682c5e839cd8544fc0f9dd2539f4cc7c88d88b4f3f6717be9d81913d555f997de7caf405db8a0b38ebd82cfe0c148bfc501e10000ed6fc534d950cc9f8dc64e19b0d69e439cc606af3fc61fa8f7180756ff3d4bad90af88d55517a4b02b6e0d05ca9f08c5b13f6aa536fe436e91a92a85feedfd07bf05b8ffe88d100929c355df1177ac942ec6f5bd7ebe356b218c02de0b5ce4bf7f9e505aa2c94908909628d4203ee9fb265df7e293a137dfe965189931ade6f8eadc4521ba54d990c9652f2ab58f683e9efb6a502deeef08f8641b3b2092ab6342ca7107299d51634e240e5eeabe921d19e37cb910a19ab628650ca08009e7b7d305e551cd24ea20f9a2e3fb7cc57c87fd23d7bd0e32fdb9fa2adf593e1dabc4738809103faf303ece1305e4836527c4f389cdb12118f68785f2f1ea4575912cc140499a5341568894f4fe94d013431b9b41733bf899a12057cb8bd19c0a4777d4690bf4fc4f77cbdf0eeff6fe35c57deb673e238a0a712125b21328fc31df5c68aa7f57d60b7ac460d421fdab5a9c2767533aedf8d741330a7fef89aa2abc780c5d3000bbe0772d3db4d32894cbcfd7964040a5e2446e3e85be0a9061ee4f453b3c0538c2f045727d3eb8e031e5ff264063e01f573b5f3c8b223cd2e1c262b6df296df3830516629e2165076622a2d71d664e5167305aa5eb236a167eaac6fb14108012431d7b406ae1571ca9d4681a5993e94c2812ae22b234031a714e3cd89ba0d4dc864481d70b0b48de3409839c04946589af246281733b74de42a04bfea8a519b267583c2d431b41becf81d7597bc8b482e14495a3f5de2c98cce2d75579e50e066a7d5cd59d5fe10d96844414fc18651b92cfa21718a6d67d7eb328bbee6650163d9de0c61abd9090d73c8f97fc1c393dd9a5ec3b0c1f9a22dfac5a8a962c88133ec576cefa59999f60486e583e120c6fc7da886f46450ad366e07860871e1695bc87f59aad92c3d52f6ab30184a5e13b37065fd61ca8c3b7cd2eedbe2cf862c8ad67448900e1024e4a8e56917dd4e7ecb1b97038eea0ff70644be222766ec0f01bb038ea3b13f88b5568a6ec590cf214b37afd64a5827a88ca90cd53f69fb4a3a102a27887e25eb8a9d98ddad405f101cb754d793c26476871df6cc667759c8f260187b1a5819a5f9dd4bd65e2255f2a54010e659350bcc2c8b638aa5f611982a7cb648e45d8daa95d4869d47851a21c38673656ff7cb91f2a4148b89d0528a5cbc20d712a1d8b5ae2a6781c45bc18722f342466b90ba7d506696851d745b68c7e302d802f0bb46a3523c7f5cb0a6880acdfe5ce99852a35aaa7bf42c24a0709bf3fa6687d353b09082b5d64c7c542a09f2ea81b4cc1bbc0060ec61cab04fcb746b1cbbfab3da66f116956541266e65ba0ee9b4f08f06bac78070763eeaed5a2cc28e7aeecc2c9943c33227863b613a33589efbea946a35979a4ade1295e44b504f9ed7aa25e63ac6dc9b70db6d7bf0cde003e2e9ac4b5407b0b906c0442f87507e2d8eb9aa12eae8b14b78a2db5c703bf80a672d40f98180963d0d2756337a247d0427947ea6d669630d1923e48ae429555ee17c248f34bf89a2104754c2d2961ba3f4262485bed29aede4d4c028fd8c92d4380ac9ffccdfa2ea520c15f6f7fca6b616881faca7757ddc3e41a8cc897d013d3235f5ca4804c0d7841dbd910d2fe08b4832d7b92c0b9eebcbc5a286599d86256bf0f54b3babd31e74cca18db7f3d80f4c3d8dd5293fc96a6c338e441d65d33edd7df455f851c6bf4ec819a7a252116bd95a8a290ccf5e6604675fb1e9d7d55982df4f7952f75b593a997794cd02a2a239d506d1bd3c32ca532870a997bbc63d00923661530db5a87e406199f6c7423893f109c12ffced29c0d41ec2eaa2e771ac68c9a1292f96d362ef8eda5e2b4f86be285cc9bed80af5029de6877eb1d4434e7fcc27337f76384c732f2eb4f4437ce75f921019d248575f50a664ef99fae337b68aab1cccd967445c3e891b5d951dee80247fe99a2b79387452189c381d9d0f4b93ebc922d8f882246330f6f6335a219fb390501c9b6e2f0927ef5493a345fb4ffe69bbd0202a759c283cd315ce6d381", 0x1000}, {&(0x7f0000000080)="9561354d2d09e38a0bb462e6adcf80b358fc65e77d09ee71bf068bb31de393b095a8e461bff6e91b260406e4561ad3d73a73b52922907d04dddc24be156330019e5ad3195b6fd91aecfed346705f0c2d22e28a49513684c2e02d87227b47c9d6279a31af994aed75405b1073922f7c498b07d6358bbb168ffbd316260789552f4fc51be59ae50c91db6ca3b71428292614922e907988231d7ce40bbfd7465f6ee000af713b9ef1ffca508366683a", 0xae}, {&(0x7f0000000140)="a9b4f1793802db55db779ace1d97583ce08420a1fa8aec51367fc4b3f89b5f07fd728a09eb7dc4d093c35317df26a452c3fe22c66af476a4c5514c6561ef84fd9cebbb573dc0a857037977c2fc5bd4c46be04ff35c515b975ea0668020d968a8c307560f8c7862557615cb68a89af70b35bf4a010ad18541d3d9af13", 0x7c}, {&(0x7f00000001c0)="fda221263d9907bb192fb98a12d1ad9391293071", 0x14}], 0x4, &(0x7f0000001280)=[{0x28, 0x11, 0x1, "ebbecf421fe4734b59576cf3971e4eb19f29b9884d81"}], 0x28}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x0, 0xf}, 0x0) 00:02:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x20000a41, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0xba, "7e92b3552125928d02bc6eaff8614b17015e1d3374bf0ac860621a04cc775f906505bf12acc91e631817f496d36c4c79669e5698c7876e83d98d0052d3c2452eef980e7a0b1c66c9ceee0a1a5132bda2d7d6228f8afc336f47a996b76f2d7ab7d8ce27186c737cc705b3940b9fd9a105bf9f346f89d1f0468623876997d5f783590c174756d73f7ea061e6dec15b0f6e0784efd4b074e660ab0fd9522d3db12d8d6e90ce39b00aa4fdaf07694baf13b7091928bd012013e5f7c4"}, &(0x7f0000000240)=0xc2) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000440)={r1, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x2, 0x100000001, @loopback, 0xffffffffffffffff}, @in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1ad4635e}]}, &(0x7f00000004c0)=0x10) truncate(&(0x7f0000000280)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x8b}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x200, 0x100, 0x1, 0x5, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xb, 0xff}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x7, 0x66, "2b9735e90c5ef3d3bf98297371684cee9054050d6a869840a580b05f8cb9e1bb2918811195b9391eb05575de4ee6d2b7b85e8346978a96d071566a6eb9fe5bd7cab8d1abff0907175fb0c036acdec128cf7ace5f9325485ba39ed50a508d2019907cc68a6651"}, 0x6e) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000)=0x35d3, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffe86) 00:02:03 executing program 1: clock_gettime(0x9, &(0x7f0000000000)) semget(0x3, 0x7, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x885, 0x0) 00:02:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 00:02:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x6, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000a80)={0x0, 0xa, 0x100}, &(0x7f0000000ac0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000b00)={0x0, 0x100000001}, &(0x7f0000000b40)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000a40)={r1, &(0x7f0000000bc0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000b80)=0x146) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000009c0)={r3, 0x1, 0x2, [0x1ff, 0xffffffffffffffff]}, &(0x7f0000000a00)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000640)={0x0, 0xb903, 0x9}, &(0x7f0000000680)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000006c0)={0xfffffffffffffff9, 0x200, 0x4, 0x20, 0x0}, &(0x7f0000000700)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000740)={0x0, 0x1, 0xf, 0x0, 0x7}, &(0x7f0000000780)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0x7e}, &(0x7f0000000800)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x10fe7da}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000080)="cdf53e2669302951aa17", 0xa}, {&(0x7f0000000100)="a06da04aa1624a809388e0b64e9c68716269e115c8ab4fd9525e9cb647c654b95643badc93c74686638ca98311e1c6bd8bba470637f5df6cad28a15ae02512dced0634e83d8869c71f720a60578f9c31153ce42e460a84a6642c249bbde290351a41e97675f2aa4c7f89deb38411b9bb8f50f64e8f6e8af96d6a9694d0893307182773c212b4c06818ac4cf31d6f28", 0x8f}, {&(0x7f00000001c0)="0dba52a1679e020a9c8fa1065770a73860acc7394295713cf7d7f44e141950eb179d3b6fc0ef0cfabcf39b89ac288bb790310f80a64affbcdf771db434562d1edb904c01a014ae67e0758a8a979c4702cc6102305cab", 0x56}, {&(0x7f0000000240)="7bea21de64ca7eb983616cf2f34ed9b50784d17e4af5627f20f4fdc77c987fef6d8fb19825217bd94401b6", 0x2b}, {&(0x7f0000000280)="a81b0f47c8258b8ede4eecd4a0f1af48335f4b27826546b820933d42fc02f4e9e0355d748b19c999e195bfa1061277c5ea09257b82209dc83f3db4acf081042726707dea607a19f5e6d0a7815ee9ab4bb7ef23bd844c84abbe073ac3da549ad17d25c96fdc4e7a63e65470c5526ae5cd31d676e3c4e68463af86132992d599d1c06f54492dfca12a52cc2385bb4901950d3f5cd9a21129f5e90b3a5bdab3c9aa6edf18fd31e7", 0xa6}, {&(0x7f0000000340)="1bd1274e416e839e24ec651fd4a33f68f6c315ddeabd35be8c229701287fb0858acf276a4f52b3d82168c30bc010f66716e8c004f203fa0816b9981b55a37661d5d2297ea1b23b8c4c1c232e5858fd02b4ea640ffbe6003d8449330cc5c902dd816a850938cf7191e9", 0x69}, {&(0x7f00000003c0)="4c472a68be0301b7df4e3f916fe7de9ed7a4a42c0f6d00b9014fa31a2f7b20a7f08076a4af8bfec76f43a0169421d89511c00b6989de16f770158d07ddbe1a52d1dc83d6fb9953d1383c09e76e37ea113da3c8669a9b020961b7267a0036aa", 0x5f}], 0x7, &(0x7f0000000840)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x24f}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0xe05c, 0x2000, 0x7, 0x3, 0xc57, 0x3, 0x3, r3}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x0, 0x4, 0x10001, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x4436d5ed, 0x2200, 0x0, 0x400, r5}}, @dstaddrv4={0x10}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x80000000, 0x800, 0x0, 0x100000000, 0x0, 0x2c, 0x7, r6}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0xfff, 0x400, 0x8000, 0x4, 0x6, 0x800, 0x2, r7}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0x11c, 0x8}, 0x0) 00:02:04 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x32, &(0x7f00000002c0), 0x39a) 00:02:04 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x26, &(0x7f0000000180)=0x101, 0xfffffffffffffda0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00') __getcwd(&(0x7f0000000380)=""/85, 0xffffffffffffff23) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') 00:02:04 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000001800)={0x2, [0x0, 0x0]}, &(0x7f0000001840)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001880)={r2, 0xffffffffffffff37}, 0x8) sendmsg(r1, &(0x7f0000001640)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000040)="24420dd520271b29e3fb066048103e008c5f8ba050ddf22d53aa05ee08", 0x1d}, {&(0x7f0000000080)="c35c2a53df5d5c1c16398a057e1d5a4c330c805024fbe8d720948c239c7e8dbb59b1b4a92eae1bd98e8067d000923a0922ea0e652b1f3959cd3733175ad144a59743e97dfb887a24960f99276b9c0fdf2f99097e4d1fba0bdf597eba847f273c05a73bf1cea01dc2b33d59f554eec4814e", 0x71}, {&(0x7f0000000100)="27c6690e19cfb4f2148d61a5212c08d1224b2571c1c80e103067d6de1a4141c4bc1974a0e8a1c243706f7ac88381775cfa4df0c817e18897edb8fd282785a6cedc396f1a7599c096206bd4323e15d9b7982088c5aec678c2f61246534870bd0fe199957fb69aba049112cdab1591fe1c0be968af216e60c460b480e9d8b5e16e71cd6980aa276d57b5d87ff7d559a35ec05bbb2d1c1cb41499672968f31b4d7725c44364978ad0d70bcf67fba2fc9c3b7f26488cfd08a905964914c676d2827502e9789a", 0xc4}, {&(0x7f0000000240)="6330df1cff3083480c4d50c5aeb92db1360f8aaa33213e2bc6f271ce5dca8dff81be4cc5c164dbdd4fc426d7eba31a178f79d4b2bb097684e399ca27a2953946226f29b24c9be2163da377d89e9f0dcbd6c5de31f83f76ce6e99f9444324053de67c86d02cdfd5fedc5af48712eb664194", 0x71}, {&(0x7f00000002c0)="b7edb7a6015436c04ec15164b38b35c2d2d27c433aa23102e6d9a351aa1a2e8801f077dc4c67471d51a0022c740b42b46b100a15427c48c5a2d8e743dd3aa777b6a1560ff100aba34ae4c1ae62be16c450e341743c770ab714bd56d5be088b96f4d8dc7871544490505582518addef060210234d56f6ec1ec194ffca1c4f1a9888e2fb2eafa758b955f949c67bbfe667390884a7a39c1d125c967e06ba736ee0a95ebc2498e93f7d1858be1cb93918fc6d904b910b234f8ee49654937d9f1998f9cee42b024badfef780303db30e068f0b6c", 0xd2}, {&(0x7f00000003c0)="92b4a3b522fc0946b5aa33d536aa47415dddd1a6d5d22426a70984c93c28f3c9f6141edb52bd2da8838b6500c5e9534bfc1500666c6921c5140853d85f28a974a172f8748b1a47b9a150b61027fe406a010b3f1bb68e9566387cd4aa2df949fe988db9de19af125cdce221ceac51ced15cf0e8ad449b2bb34cb570fa3819b2093ef173ba2b6d599b1bbb3fecd58a0f5075e6252dae7eecf629dcbdd509b1941191dd093f17ce44479c24434e72ce332eef8b6b", 0xb3}], 0x6, &(0x7f0000000500)=[{0xf0, 0x84, 0x3, "1739980f08dbc45a0e26303fd03fefeaf21870069ebc8303d5bc92f266b603021ae4f4a56d9a340dd3b6216281ef88ddc2b7cf66b4256f672c9e4c06153bf56a20ab28933afbff2935d3fc23cc05ddef33229c0a4f1b5b94603a26d2a963587eb69492238b8ad3870933b1513da50767eee53bc571e868513febf4494dc9dca3381872d401a38184f99a99c6c45d4ee40b423ec8158daed13db6e3549c52f33e3ce3e2d9a9df2882645a4469751320fc67e2f8dcd0dde356968ee3ad0e01a3aa2e29c6e403d31485300bcb1f6c5db2de1b0740ff3f340b9020e5d0dd8e126818"}, {0x1010, 0x8f, 0xc38, "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"}, {0x10, 0x29, 0x4}], 0x1110}, 0x1) semop(r0, &(0x7f0000000200)=[{0x0, 0x55c7, 0x1800}, {0x0, 0x101, 0x1800}, {0x3, 0xd8, 0x1000}, {0x6, 0x7, 0x1800}, {0x0, 0x7fff}], 0x5) getsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000001780), &(0x7f00000017c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001680)={0x0, 0x8, 0x0, 0x100, 0x7f}, &(0x7f00000016c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001700)={r3, 0x5}, &(0x7f0000001740)=0x8) 00:02:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x20000a41, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0xba, "7e92b3552125928d02bc6eaff8614b17015e1d3374bf0ac860621a04cc775f906505bf12acc91e631817f496d36c4c79669e5698c7876e83d98d0052d3c2452eef980e7a0b1c66c9ceee0a1a5132bda2d7d6228f8afc336f47a996b76f2d7ab7d8ce27186c737cc705b3940b9fd9a105bf9f346f89d1f0468623876997d5f783590c174756d73f7ea061e6dec15b0f6e0784efd4b074e660ab0fd9522d3db12d8d6e90ce39b00aa4fdaf07694baf13b7091928bd012013e5f7c4"}, &(0x7f0000000240)=0xc2) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000440)={r1, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x2, 0x100000001, @loopback, 0xffffffffffffffff}, @in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1ad4635e}]}, &(0x7f00000004c0)=0x10) truncate(&(0x7f0000000280)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x8b}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x200, 0x100, 0x1, 0x5, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xb, 0xff}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x7, 0x66, "2b9735e90c5ef3d3bf98297371684cee9054050d6a869840a580b05f8cb9e1bb2918811195b9391eb05575de4ee6d2b7b85e8346978a96d071566a6eb9fe5bd7cab8d1abff0907175fb0c036acdec128cf7ace5f9325485ba39ed50a508d2019907cc68a6651"}, 0x6e) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000)=0x35d3, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffe86) 00:02:05 executing program 1: r0 = open$dir(&(0x7f0000000680)='./file0\x00', 0x7b441a9d3263cd15, 0x10) write(r0, &(0x7f0000000000)='\x00', 0x1) ftruncate(r0, 0xdf5) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x8}, &(0x7f0000000600)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={r2, 0x7, 0x6, 0x5}, &(0x7f0000000500)=0xfffffffffffffcb2) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000540)={0x2, 0x20, 0x7, 0xb4b9, r3}, &(0x7f00000005c0)=0x10) r4 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000205, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000140)={0x1}, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000580), &(0x7f0000000640)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000480)=0xfffffffffffffff7, 0xfffffe9b) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x86, 0x6424, 0x80000001, 0xffffffffffffffff, 0x7fff}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000340)={r5, &(0x7f0000000300)=[@in6={0x1c, 0x2, 0xffff, @empty, 0xe392}, @in={0x2, 0x1, @loopback}]}, &(0x7f0000000380)=0x10) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000440)={r5, 0x2}, 0x8) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 00:02:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1, 0xfffffffffffffff9}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x6, 0xf, 0x1f, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x4a2) 00:02:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x0, 0x7}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:02:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:07 executing program 2: r0 = open(&(0x7f0000001000)='./file0\x00', 0x2, 0xd2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000001040)={0x0, 0x3, 0x1, 0x8, 0x1000}, &(0x7f0000001080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000010c0)={0x1, 0x7e, 0x4820, 0x789, 0x81, 0x8, 0x3, 0x7, r1}, &(0x7f0000001100)=0x20) syz_emit_ethernet(0xfff, &(0x7f0000000000)="81bca4119741ee3d0fd7cf787bd201e3588bb2b721d0ed667a57ac5cb8019f103a3edd0624649bdf1893cc75bb106c0265e354c00d44322582fee32360978c14e82cdb93626667f90fc152bdae5c5c13a421b68a3b0427f1ba270410244fea52c40184dbc40fabdb03449e0b75f8c8b03eb8f90ccca5a45e55008a6dcccb6267446840e1035d96706b1cf6080841ed5b1bd4c9278ccabe12fd6276ea6e1b03558c7b6bd2b378f585d05d1f3ce3de32673720284145969ad2c5a6e1120d285644e7c26683c299f858fe91820c3f2488b12901b0d6c2dc427098ede12336dca609fa8697ace2437e67493e5c80d81afb4f7a5d08d9d1f0a016a3cb065dc64eb51f56974539df42473ace8f7acec36e7cf78a28b7f83a1989971c9f5a3cd1fba3984094873e8ab1a372d62374628ab5280c95b61350a1fe03d482f837394e6986a6233b54bac7c7d2e68f5bb115c096aebd6a44aa96f1221c05894e4ffcc53ff7c447a95efa1364aed0e93c7090d65606754ccd642e81f51e5980d0ca87e9b2916bbd94ff075aae4d4ea281a34b5de2b8204a5e44a33494224ed35015c64e67a1d4b85c9b299898417f11172c82881aff907ea1e043c60fb547ec80e46e850e96213b8d5c9b4b7402f1856161d17c22c3ed29507e335d271498a4ad0713acf0bff4f122e395aba282775be79cf17873bf7e027702f21fceb058935b893891a960d75d208531ad928c7205d8acccf5b550ba6e0da649bdcae20d9dbf709fe5b8d91414f0ac8d58e8da6c3534106d0246ea2390fe7d3d2a03bcc5f6e7f9ae9fdc2fb7498536d49e4423374cf6a66a80c483b363a529e945b4c0dd8ec6af39a053442f7a0f5641d7e05f2cdc59c7cacec7224f50f9617fca01cb282896992891766741b329d389931dd436ed4d45859855b5f74e12540c4c8cd4d04d86a504e3eaf6a14c26f2a6099c8e3210250ec323aa7b45f56fe6d62dc08afca6162750d1736cc492037ca55272ebb88b8b8b59674ebfd4d9359a2940efd257f210ce2d9ddf8a08566a318291f49880b59bb60f559a4bdac8bb4a6f5f69b580d9d1d10b0d7cc84cfa6e4ab66b155380b6b3976d17c31197f78661cac847655218e7eabaf54cfa377dd49069e3b522e09f1fcbb0c46e690215c4c76f699b58725917584649a94fe4a928ab6080a96a06035367d1c89a2baa15525f08c43e5ac60252536db935e4d94ba8df092b8def8f6c089473a71c4acf573208905a61777ccc379598c6715f63e4d838ec316d74a24b9df923deb982fcf8c67a758797f1572e248794ef1efcd932a3cc1bd41e72642bfe9b659a91a760e5f6bce4c926a118806022d3021a6fc3ef5469fa3bdb91733817a6fea7d8e8b892f632fe9a70cb6c885512740cf8b97d68d93cf4d88e3e75d9965c2c0f55ffd5679b0e6617b4436bd1ca620577f66e043764e4e308a1e8c697055459250c0d47eddbb111c6205d3f009b221d7cade44d245322ad3fca39eab37ab967ddb83a2487fb08ee90f84ec68ea63278a084625b24f85a7212ec13b459f609d1b90928515cac1acb2e3102fe618d8cf97a287189ca9a830c9a51b0609eaf1e492209f053e7f1f29cd30d9a8c4edda87a2b80315ebf04bf607834cdadb1dca497deb094ef62611562f0ed336a89444b98000e71cb822e9b18baaace3d4dd58f075872d25f7e5c8c11d095fb002adb383bb9dfc021703c3794c528527e71482af09b256ac0bd50d334fb0704ba0ad13f37740e199be2667fc51b6fa6b8b9cddbaacac2f0088fbde68880ac5e8bfb7e9a3f1606f64bfb5a421702a6e65391df8e85aff23b64731d3a12a3929d8fddbe5625cc92d19f4b6a810383b1d9e8ca8cf4896b3c82be82bf7d639c11222bfb82a7564667c0908eb87e9ae32978046245b58812ec5e2b166e68b9dcc76ced862a01164d825522c0a66386e181b1b9b1f9fba3bc8cbf69102c644c54ffa3c948896914961d406d27785bd552f5ee3aac1a8d6de894834623867329fcd1a627c50923ee402d953e180ec2960c5af336bef11513332cb8861ee2365f571470d090a142483d3c4c1d085e65b79fbf246809bf4edf5803ae185378cc92f63ca51fb506e0f162fa884e98f53d04a26fa9505703f51ef1f70a11625ddc075c0dc6d5dd4161cbc9c69b23ab5bd8baa7f3118a8a97e434d0bd67dc42b73e0b3ea3be67b3b3b3919f1fb62ab8dd1776ee3506d6a683bdfdfeb54a64967d681c744e1d613edc00008224b9ea98beb355f1da87fcc257aeb7ab463c272b9c1f964f26954acfc44a2c7e81f09590fb51705bc58e04f2da8426235aca42fe72b729a73ec0b254d4167750a1d9e4bd33d9a3168dea564301f147ccd041c7693066ebcda1bc7de1df922ef14bf0a73f7df985150f85001dcedbdcf7687ff2eb32d9f0c70e5955c44aea903ca5b68320a2efd0b108750f7fafeb65522d8f330ffafa39c5394c7346b23a7a6089626e1c13d845c7c4ea57fb599ebfa2f7eaebb0ae582df2d5da3394a39bf52c62c28d3ffd7596b12a4b14ab6c48ba3d9b251a7f376da94fa3f33c66c2d29d1391dfd7187a4c033491222fafdea44eb609e0737b8c11137df2ef10a7e6bb310c17502dca1543848b1b07d72f1a87cbc3722d48a87e4734024f66827b5c96c4bda29138826db4213c357a262a5d49fa1fb9e664b3ca0df502f8546bc3490051b8f5fa15ad7f763bda80278b3e485d82b4d2605ba33a9676b539b9e6d9eb5738ae8d60d080e8cb491546a51ec29767a51a50770616a737d54d82fc0c2b1ee4285f4d8b40994eb9bb7179c70b4fbfeda71dfc0ec6af85ee43d054d1bd98e9c38182939ab7ab6ad04c2fb374f88dd31f230ee3d085f58f3cd4176debb0601e48dfed383602f972446488e60c9925aab6cf21e4e8e06f765dcdab22fbdcb5edb585f789b92d78e5ef0c68740bfdfbb4a22ba1c2a9334fe50d4240d9b0d73690d007493f587868b891b482274247139d04ac281629b38aa61ca09152f0e41891e550915e96d8a48138ee2713daf1195f916782247ed4efc079f2c5fa9d2ddaddeee819d5e49e41cb41fb2a08cffaef8047fe0603599093169bea89f8e266683f49dfa76dbdf81a578f87513c367b3d87a2027eebb58c6da07e1a70aa9175e30dc4e5260ae507016717929adb86efe6af4408832a9089b2517760f9322b1bdf66373e49f6e0cbf9892904d1bbab15be8a309051c45b04e811569eedeb3155d72002106eff8b1003ee1552e49d6e087e3bfb3f476d2a2135d3620c72e13cd0e3103bf374d76809825e460ed520317a8ba05307b387bcc928721eb546b4e751af352e03b50330c546272bd4062b30ac31d44f72fe342a0827c0e683895c5bd7eaaf92300eeba469b0003dcecbdd669c51604b22ecb7791610122a88911b4f40b3ecfda5f961fb974f3cc4ad84e72a4c0c7e2ca5f2fa495f2b53debeee1a1976e0aab15316573024a5d79a260591cf1280ef0a0c52d4b66576628b92d7b8bfb1d8d44c5fa4102337fa22c1bb4fead0bbd22c07e49f0d6e99d20f5d1a8bef474938e701fdfd7d403d08298c52e020bd69643ce8eb10a95284069000df3e8aa1840015c2de1db295dbecb35b6be4930af4ed3fc51c60e605a1b73bc462d4e0a9992663645b8dd3adc36fee8ed4853aed8b8fd1b859ef829e188e70a21762a6ddca634f21d69a4d3e6733f8bf4d68baad7425cf583de78689255583fc4242f2db91cb79b33daa3536247b6b246e6a96f58182a17fb315f6cc13df0ecde8f0c6b91c8a06e643aca6e5f1fb001e92fc9d184bf456189e67a3954a7d5c7f058734bf61dddc8676e44a73b118bc0760e630622d14e456da6a3f0abbcbc2772c79f675e7a366409c6be8ad5be6af50b2a5b1a9d910693ccf8323e413f8731587b6ed18aa99c11521ba83acb064130b88235ae936c97fe50800560dd353a313164bc38625a9ad1c9059cea26ddb9617521c7406de0ca21840cad23e027b6bcdcb157508ee01b124ec2646ee0709cfcd5e3e5bd090486b6be8851d5c6014e74f8806b055ccf1c70f014fd04e98a1b87573d20ebb9c5493df739af65227798a96ad399a10859427e0c73c72968d146ad6e1e0b0fa5acdc6b9fbaad4566cf7dd779750a666d991be94f38b7d004f72261da208214145bddd0e99ca686f0e641ab56547e3efc8812359cea19869db72a9308631b7e0f0352d4f85aa0e539a72fe4091bd41074ddca61564c60ea9bbbb08914209e092c748ef892d54e4febd6d1037e2cef5f15dc50d0e36317ebb334fbd20996fe0392529c666071b03e2d70342d2f9a23cd1cae07bd3fb60317ab3aaedca19a71ad50715b4ba6f650f3318cf6728ee0adb25deb35801bd50ed0a38243d261db6e631db1a0995c4f995dfc11766ea594d85a408774a686865c65a6589a13a30a8c31ab909dab220aba2555528a297b4fe7392bcb21672fd252fd13edad4f57b40448efdc45a4341ae42144ec8d8cdabc1894920be322246cf5898c65a86b2fdd13d31f6ab4917847629958ec0143e8048e6eca494dfb3a9e708d0a20624681e20f4581597da6140542bbdbe5f6eeb72780c49ab6ae96af9bae132ce06966daa27b3c28aef5b5a2a5b932288ca88f08109c3fd1ccd2e3235d339d6fabd8ba33480e740e6b3deab76d9c6c8388fcfc2a7cd2e411701af3c4a528eb4fb940aa3b82a0569e5af36563d3b6aec4576221a440f1d01786d55512657126b1ac8201acea0b4b43648ef2785e1350102ab39c5dc0acf91ca9c2f2b4f47a54544d422ee0db337bb6e885d5268bf7399ad099db785f32fe9c467256b0bee4d0f30eb40f4b32904529e5ecb573cd063324da9a8a00bf1483290afe9466a879c4a1d1e95370b06921a928b2a1aa8632bb9adaeaa0eb8ad270a23bdbb4a6754c5c237473687108e0483403874524e9f3930492d9dd1a2b8307aed3c78a19eb3ebb8d1293650cb227267177223e514ce114d2aac7e2ebe518e8d5448844fe5a85be294afe72af9a34a08bafadcc7fc9e42473a1572f1ea186fafc10a0cac4d0e42a23be2c055f45fad1f77445034e659a52926fad49b60fa3253468bc59b1c4be426a74e07652324a2e44a68f683a50a56d0d82a0002e8c391117a43562558039d6851bfccd234bd44f4bb90033646522a7d4886a71c914a85029bea5c58b29a3927449bd4b65ea0c836fe782295d01b2266df98142fff8f4fe305f76089a82ada9b568bd0c557f222234d9944ad40ff675d618409ee8590ab9b91dcf4937f6ebe91434ee8dab67cc8e113fe70dbf509a91aead9deeb858320c13557ab71777e71780a1e231811e7472e3e4780b94fe1c73a80aaf6e112556c932649956ab56d67d7a8b05e7bfffc8384389d5f08c50f3eeaa3a9ed6773df8fef9d99ad85af056ee54e5e7d9011df7184479b6c4d0179cc0101a9cd32cd01a9598961ae4aefc88c742fbd677fc314bdbc42a2e6eff6af6d6cf0303e886ee722beb2789b2b56dfe1508d64ce3482cf0478c458efcdff1eccd6f8208273a063ff5bf56acc4d89d5072511532a604697b46ab1d24099931d867f9d66b518c67ba241a354c948ede2873c2effb2e2cfb444852cf41ee56add2cdd479050add02683ecc07cc493f4e645ac32847217a2bc4b1a23ee2f5c52f3086b9ae0056ecde6658c4839697cca4319da052ace92148ad6bf1f01afe841dab0bf22b2be2e095a19d7dd278eeb41ec2ce55916e102e8a46ffe1f50633dcee126148552be17292606a742f3e8c65c8bd175") 00:02:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x3557, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, r1}, 0x20) 00:02:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x400000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000)={r1, 0x7, 0x7, [0x97bd, 0x6, 0x7, 0x10001, 0x100000000, 0xff, 0x2]}, 0x16) 00:02:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x8001, 0xd7, 0x80000000, 0x9, 0x800}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x401, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x8, 0x100000000}, &(0x7f00000001c0)=0x328) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000340)={r2, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0xfffffffffffffe7c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r4, 0x1}, 0x8) 00:02:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) getpeername$unix(r1, &(0x7f0000001180)=@file={0x0, ""/98}, &(0x7f0000000080)=0x64) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="8202dbad050000003000"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1d, &(0x7f0000000040)={r2, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x5, 0x1000, "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"}, 0x1008) 00:02:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = semget(0x1, 0x3, 0x10) semop(r1, &(0x7f0000000000)=[{0x1, 0x3, 0x1000}], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x22c) 00:02:09 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) dup(r0) 00:02:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:09 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) lseek(r0, 0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000100), 0x4) socketpair(0x3, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff64) 00:02:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x10) 00:02:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000003640)={&(0x7f0000000040)=@un=@file={0x0, ""/63}, 0x41, &(0x7f0000003480)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/176, 0xb0}, {&(0x7f0000001180)=""/65, 0x41}, {&(0x7f0000001200)=""/143, 0x8f}, {&(0x7f00000012c0)=""/67, 0x43}, {&(0x7f0000001340)=""/56, 0x38}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/229, 0xe5}, {&(0x7f0000002480)=""/4096, 0x1000}], 0x9, &(0x7f0000003540)=""/217, 0xd9}, 0x82) socketpair(0x1f, 0x10000000, 0x0, &(0x7f0000003680)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r4, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000036c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003700)=0x24) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000003740)=""/210) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000003840)={0x1, [0x10000]}, 0x6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000003880)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000038c0)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000003900)={r5, 0x5}, 0x8) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000003940), &(0x7f0000003980)=0x8) shmctl$IPC_RMID(r4, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000039c0), &(0x7f0000003a00)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000003a40), &(0x7f0000003a80)=0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000003ac0), &(0x7f0000003b00)=0x4) getsockname$inet(r2, &(0x7f0000003b40)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000003b80)=0x10) pwritev(r1, &(0x7f0000004c40)=[{&(0x7f0000003bc0)="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", 0x1000}, {&(0x7f0000004bc0)="bcc390b10225fbc2e01fd102f55c3766eb1d5c4f6d14f418ca59eb2b0f35e5", 0x1f}, {&(0x7f0000004c00)="61196f48316f5811ac3e247f8e3246d9035d52e359ad5ee09d5ec4276cc67b51fb30d75305ddc59aca2195fd8d8ea2a7a738c24ab718215e631880", 0x3b}], 0x3, 0x0) r7 = getgid() freebsd11_lstat(&(0x7f0000004c80)='./file0\x00', &(0x7f0000004cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r8) getgroups(0x9, &(0x7f0000004d40)=[r8, r7, r8, r7, r8, r7, r7, r8, r7]) shmctl$SHM_LOCK(r4, 0xb) semget$private(0x0, 0x0, 0x240) sendmsg$inet6_sctp(r2, &(0x7f0000005180)={&(0x7f0000004d80)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000050c0)=[{&(0x7f0000004dc0)="10a02e76066ccf02c356febd307c10c15eea9294bc56d42c6239aa27fa0e100a3a26c9fde8c67df381e9f2c5b020cdb48452e422b55851392bdb7405888a55fd865e74bf008e6a09de8a3b467f39d7ac73ccc2fe95ee0af92ee1ac22f58d83320b76d170c477394e794c827abc5ff412bf644b88775ea371", 0x78}, {&(0x7f0000004e40)="88fb361bc0106b4a2934d9e27a0672e39de70341c5e0e7899b3045d994554ff513cc414ec97fc782728562b2c9bf93407031990bfa23c12f446e78d692aadc63c4ff5ab68b2dbbfb1d7a3761d6f3a883fda4", 0x52}, {&(0x7f0000004ec0)="fadae3f44fa33f35f456a6c28a86fbd89ed218c89b935070186cfe9040afdd0a8fce5ab23785eea475b51fd996f8a22126385f67e5b07618e1b4f7a2689cedc18b4b1ddd8640bd91a13a77aadf7f8c87c6fac12dba793abda4b175344077f30128f56c1b96668b85234d301ddfb2a19dd9", 0x71}, {&(0x7f0000004f40)="d3e9338c68aa6d52dbb560f65c6257925d0a52286113564c8872c0ce3a4e08b82a4c9394d1e5bff27e8fda73ee79970c88163d590b3cdd347de15bb6f3de35", 0x3f}, {&(0x7f0000004f80)="95095d24eea2f60f2b348b6a5676386abf83e042d4fc0c2f35b11ef294c7c0b0d40cda2f525366b09bfc286065e136adce7845118e7048859ee9c0be8c50d96c05643451849c874911cfad8c1f149d0c091a0c011751f2ac9f2ed86aeb7123d59fc44bdb7f52591bef1ce90d077d5d07c726bcec21c7d4fb4708a6d6b4fc04b33cddf974a6baf14ad29190f96a4f764aad34f697da5345fad3d5b4819d80530591f7ca367b59c3b14abb6e2a5b901f047f0b9d8d8a170f67f2991b7db73c025e33629bb007b84f61e8a7a3f28ca43c6ba524cbe8", 0xd4}, {&(0x7f0000005080)="402e70978bd85dfe2c0c157e60d186c998341eb9cce3c40fff79f5cd7b0cba008e991599b77780d3060abf42fe028e554a96e009d701", 0x36}], 0x6, &(0x7f0000005140)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0xffff}}], 0x40, 0x1}, 0x85) getgid() shmctl$IPC_INFO(r4, 0x3, &(0x7f00000051c0)=""/249) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x11, r3, 0x52) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000052c0)={r6, 0xc269, 0x31}, 0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000005380)={r6, &(0x7f0000005300)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x1}, @in={0x2, 0x1, @loopback}]}, &(0x7f00000053c0)=0x10) getsockname$unix(r3, &(0x7f0000005400)=@file={0x0, ""/108}, &(0x7f0000005480)=0x6e) 00:02:10 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0xfffffe2e) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000e}, 0x10) 00:02:10 executing program 1: freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() r2 = getegid() r3 = getgid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) getgroups(0x6, &(0x7f00000003c0)=[r0, r1, r2, r3, r4, r5]) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r7 = dup(r6) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r8, 0x80000005) pwritev(r6, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r7, 0x4, 0x10044) pwritev(r6, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) r9 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) read(r8, &(0x7f0000000280)=""/23, 0x17) fcntl$setstatus(r7, 0x4, 0x0) read(r7, &(0x7f0000000000)=""/175, 0x6d999) r10 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x1c0) write(r9, &(0x7f00000001c0)="3203e462f65bfa33b2731a9d57b987248db5bd47703ccf4128f1851672d7e90c8c46095f036bdec7333217a0bdd37f1869c2bcd500a58100767496223b91976a5dd4b58b39389fef46eccc7ce56935427426e17a4e4df3d67585295a49ab6485", 0x60) dup(r10) poll(&(0x7f0000000140)=[{r6, 0x1c}], 0x1, 0x40) 00:02:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={r1, 0x4, 0xa, [0x2, 0x4, 0x401, 0x2a6, 0x3, 0xee, 0x200, 0x0, 0x6, 0x8]}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:02:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000001c0), 0x4) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="cfd7bc5dd1200906594096ca078428000000ffffcd3fdf00000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64], 0x28}, 0x0) sendto(r1, &(0x7f0000000000)="30e429d08efed7958c916eeebead04675261ecab2d8be59072aa29c6cc8b0a4323669455fc2fa30ccf4a4db63aae881698486da5d8ffc8b62957", 0x3a, 0x80, &(0x7f0000000240)=@in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) dup2(r1, r0) 00:02:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:11 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r1 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) lseek(r0, 0x0, 0x3) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r3, &(0x7f0000000000)=""/220, 0xdc) dup(r3) 00:02:11 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x200000009, 0x0, &(0x7f0000000040)) r1 = accept(r0, &(0x7f0000000140)=@un=@file={0x0, ""/65}, &(0x7f0000000000)=0x43) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0xd63d, 0x4) 00:02:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)={r1, 0x6f, "914cd81e322c8274b475559aa7e33ca777c8933f27f8f430583ffb6329af2ea270b6595e84f7a1ab8443817516966c106d674182389dcf1fa79b07b63c14f43345c334360cc7f9bc4a123f9c9fcc2236737870cba89e14f8a4b19dcd4ce006d98bc4c96249eb4ad31518bf6697ba46"}, &(0x7f00000001c0)=0x77) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x8, 0x9, 0x100000001, 0x1, 0x6}, 0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:02:11 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="cadb7cee81e18796cfd85671bbfa58ee72b14366c6b672e626cea43fadb8f3364ce04b9de2d913f2853d2bfaf87f307cbd3434765c90a30f8475f7a8f53e212d22a85db39b8f2c52fb80794167f299a58900f518f980a58b7f4aaa8f2d856776176f5e31dacaaff924369b55d7bdd6ed4c00d60c97738a82b82651172e46c757ea526864b457d02157e1d94376b88559f26b98dc46386a07eb1a552732ea1e3098ffe804d61df8049936c3c76c5720", 0xaf}, {&(0x7f0000001140)="d814c828094a6dc59960d6a60cb87ed33cbdd8e26868d59c9db42117d47cf0eb7b87e1d5355282b8f6a44a7dde6a29a00641465df03690e3affa37dbdde512a9d44d151ffd3182e917c1ad22b3f34a6a7459d8ac2d1290a996b7f6dc5c28d284d5f6fd2ccaf231e82f02f0", 0x6b}, {&(0x7f00000011c0)="fddadbaf7cb2652383411c247ca9d300d4493667658e666e17f7c45cbb99b0ff8151c0ee91f9f6e3e6810172de9beed09e77ed96c9fa4b0eac3f47111e2d9425111f1e8f14adf9d3c99c7a38b0922813da5c26895dc3d62c540c90997f7047467c5e798d85d3cb3dd1aa6292ce247bbe0d01a195450d2f89af61b938eecbb73a2b6f277061addf1b3700e5f01cf4f45446aef9898220f10df6889443024e2230b0da68c28294c22aeead0b38da2442593bc1365d765703eb66dfb51b2c8d78821cb98318634c88bd82881ddae579459828c905be", 0xd4}], 0x4) 00:02:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x1}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000280)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x1, 0x830, 0x8, 0x100, 0x8, 0x1, 0x5, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x100000001}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000100)=0x3, 0x4) r2 = socket$inet6_sctp(0x1c, 0x7, 0x84) fstat(r2, &(0x7f00000002c0)) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) close(r2) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 00:02:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) unlinkat(0xffffffffffffffff, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={@in={{0x2, 0x0, @multicast1}}, r2}, 0x8c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYBLOB="b90000000a806b5a456b66da9de8b423c1b8934c5bb9d2891fd37f900b2c0193d27e2dc5e6489a25b9f3d8c0fbb12204c9c82c1e5ca3397e520af28bf96567423f5f6c7df133719d2af1a309247ed659e8abc2e040118d91926c0955c4e4b5bf486ccda3b04e4f3c9cad81dc9f997bdeb7d6489c8a2329777a4acd225b64776119a58642965173bfeb6df2670e0e0794766760d84cb005bddc9b7b299fa5afd97a2b1d74170ae3369546c8042b3ec1e90efa22d99df8d7a8612752e88f"], 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)={r2, 0x4, 0xb6, "04730352fc327e3d48938a0514cafc3791fc1e3764ca5b705fd69109e70052d88e88ed5e541b346b98c1023e03a2d4ddc3ce33a0bdf59f7447b66bce94e233e7a3128d9a2baf051842234f17922d8d327a82730dca46ad363af4d6ed413c95051324aa78835598aa959f95a1094e82d6392063fbde3947a0ce663940b6a348c4c723a1284a42dfeca11bea0307a4760ee361bcc86cdc53e3e1e7eff380cb63c3a4638d37c19600a6b15386f3806531bc6810e64b7afa"}, 0x1d) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x1, 0x3, 0xb9f7, 0x800000000000401, r1}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000007c0)={r2, 0x2, 0x2, 0x1}, &(0x7f0000000800)=0x10) clock_gettime(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x6, 0x8, 0x1, 0x0, 0x328}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000680)={r3, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3, 0x3a7, 0x4, 0x7fffffff}, &(0x7f0000000140)=0x94) chdir(&(0x7f00000002c0)='./file0\x00') setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000003c0)={0x3, [0xfa4, 0x3f0000, 0x7fffffff]}, 0xa) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000006c0)={@in={{0x2, 0x0, @loopback}}, r4}, &(0x7f0000000780)=0x8c) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000280)=0x4) 00:02:12 executing program 3: getegid() r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) socketpair(0x1f, 0x20000002, 0x401, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:02:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:02:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:14 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000440)=' ', 0x1, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000ffff0000010000000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64], 0x28}, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000080), 0x30000000) freebsd11_fstat(r2, &(0x7f0000000140)) getsockopt$inet6_int(r2, 0x29, 0x2f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) dup2(r1, r0) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x100, 0x0, 0x0, 0x40000000000000, 0x0, 0x7, r1}, 0x20) 00:02:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r2 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:02:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:16 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4, 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000607f7ff1f000040ddd130000000000000"], &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0xdb}, 0x8) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r3 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x7, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x1, 0xffffffff, r4}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:02:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x1ff, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, r1}, 0x20) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0xe3, 0x6, 0x1, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1000, 0x1, 0xfffffffffffffffb, 0x5, 0x3c, 0x2, 0xffff, 0x9, 0x6, 0x10008b, 0x8}, 0xffffffffffffff35) 00:02:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = socket$inet_sctp(0x2, 0xe073ae35a2a15b5a, 0x84) r2 = fcntl$dupfd(r0, 0x11, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0xc000000000000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r4, 0x10001}, 0x8) r5 = getuid() munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r3, 0x3}, 0x8) fchmod(r2, 0x1a0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x8) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000280)={@multicast1, @local, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0x0}, r6}, 0x14) r7 = getgid() fchown(r0, r5, r7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:02:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) truncate(0x0, 0x0) fdatasync(r0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100400, 0x12) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x1}, 0x20) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1, 0xa8, 0xb9}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x3}, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x3, 0x0, 0x2, 0xffffffffffffff01, 0x6, 0x6, 0x0, r1}, &(0x7f00000000c0)=0x20) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x400, 0x9ff937a6a1eb28a4) unlinkat(r2, &(0x7f00000001c0)='./file0\x00', 0x0) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) r2 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={r1, 0xabe7}, 0x8) 00:02:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x3, 0xf, 0xc9, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x200000, 0x4, 0x0, 0x0, 0x400000, 0x0, r1}, 0xfffffffffffffd2b) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x1f, 0xff}, 0xc) 00:02:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:18 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000001540)='./file0\x00', 0x1, 0x40) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000001580)=0x2, 0x4) listen(r0, 0x0) r2 = accept$inet6(r0, &(0x7f0000001140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001180)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000012c0)=ANY=[@ANYBLOB="03000000582e095f2fb0ca927452d78a343acb1505b89fba1628a1eef71356b5bbefeb52c1132c4d5833ac71f5d02cfe0c0000d19e176bbd7fbe7578d74d955aff251beb2658cc1d9a399c8460a61359f4cc4200886f65cebc012a901fab30180c194499c0b9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001200)=0x10) r3 = accept(r0, 0x0, 0x0) close(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x5) execve(0x0, 0x0, 0x0) r4 = accept$inet6(r3, &(0x7f0000001240), &(0x7f0000001280)=0x1c) fcntl$getown(r3, 0x5) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001400)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0xfffffffffffffff7, 0xdbcf, 0x80, 0x3ff, 0x241, 0x909}, &(0x7f00000011c0)=0xa0) sendto$unix(r3, &(0x7f00000015c0)="efd44c5528dcf0271a2834f8705964e7016d3a3d9bef244123273fc3283099053b36c5c2691973f7b14e2fc88697e3e251dfca4c12d9544fee109a8f379519d967fae7ca5fecb51dd359", 0x4a, 0x20108, &(0x7f0000001640)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000014c0)={r5, 0x1, 0x2, 0x100}, &(0x7f0000001500)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000001100)={r6, 0x3}, 0x8) fcntl$getown(0xffffffffffffffff, 0x5) chmod(&(0x7f0000000040)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000001340)={@in6={{0x1c, 0x1, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r6, 0x0, 0x5, 0xd95, 0x7, 0x7}, &(0x7f0000000000)=0x98) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) r2 = msgget$private(0x0, 0x1) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r6 = getgid() r7 = getpgrp(0x0) r8 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{0xa9ab, r3, r4, r5, r6, 0x44, 0x4}, 0x401, 0x6, 0x1, 0x3, 0x6, 0x5, r7, r8}) 00:02:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:20 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x2) recvfrom(r0, &(0x7f0000000000), 0x0, 0x40001, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x1, 0xfffffffffffffe01) r2 = open(&(0x7f0000000040)='./file0\x00', 0x130000, 0x141) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7f}, 0x1c) exit(0xfffffffffffffff8) r3 = dup2(r0, r2) lseek(r0, 0x0, 0x1) recvfrom$inet6(r3, &(0x7f00000000c0)=""/10, 0xa, 0x40042, &(0x7f0000000100)={0x1c, 0x3, 0xffffffffffffff92, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) r4 = getegid() recvfrom$inet6(r3, &(0x7f0000000140)=""/43, 0x2b, 0x40, &(0x7f0000000180)={0x1c, 0x3, 0x40, @empty, 0x3}, 0x1c) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0x1000, 0x81) getitimer(0x0, &(0x7f0000000200)) bind$inet(r3, &(0x7f0000000240)={0x2, 0x2, @multicast2}, 0x10) r5 = socket$inet6(0x1c, 0x1, 0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000280)=0xf7c, 0x4) r6 = accept4$inet6(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x1c, 0x10000000) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) poll(&(0x7f0000000340)=[{r1, 0x5}, {r7, 0x1}, {r6, 0x80}, {r5, 0x100}], 0x4, 0x139d) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, 0x0, 0x1000, 0x2, 0x1}, &(0x7f0000000440)=0xa0) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000480)={r8, 0xfffffffffffffff7}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f00000004c0)='cdg\x00', 0x4) r9 = fcntl$getown(r2, 0x5) r10 = getuid() r11 = getpgid(0xffffffffffffffff) r12 = getuid() r13 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000780)={&(0x7f0000000500)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000540)="4729e1ccb0623b42f55340d1a478f083cf9d215736dad027eadcf47a1dbfdf463a24823311ed5ccfdc81b368268007db8f8ee78c9188563e9fd47f9b9f3b69c82540998850f8d79d54fa4d87b4ac88b7013478a3bee517768ca1040953efb1d33501c4d68fead0287301829eecc6ac11eb5b5833b4578cada8eda9528a4b3ec21c85c05ab5ed1edc5fbc118b8e7e13bcb01a8384a739dee9d59ecf7b6b3803", 0x9f}], 0x1, &(0x7f0000000700)=[@cred={0x20, 0xffff, 0x2, r9, r10, r4}, @cred={0x20, 0xffff, 0x2, r11, r12, r4}, @cred={0x20, 0xffff, 0x2, r13, r14, r4}, @rights={0x18, 0xffff, 0x1, [r5, r0]}], 0x78, 0x1}, 0x80) mkdirat(r2, &(0x7f00000007c0)='./file0\x00', 0x102) 00:02:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x389, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:02:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x9, 0x2000000000, r1}, 0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x7, 0x3}, &(0x7f0000000040)=0xc) 00:02:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0xa21a, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x22c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r2}, 0x84) 00:02:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 00:02:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000004c0), 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0x8) lseek(r0, 0x0, 0x1000000000003) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x180, 0x81) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) write(r0, &(0x7f0000000500)="30910cffd68221db1392d210a201209eeb69fda8", 0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000300)=r1, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="65ec084c8b3c58758768e72450d8a75c4be6925309d6f406106869f3106300ed67fb504bca69647b7840ea78112a526b3959b40ffc01adf4d436d5a1cfcaad5aee06", 0x42}], 0x1) sendto(r2, &(0x7f00000001c0)="a8d71b78eacfaf4bc6da5e73aaa0ee4b7b9549d506fb1e24c7e35797fb2ec0adc1855dbc82bbaf58dadc58ba364d9ad5a3d304189bd15565325843243893c3d0db3d386571bf56d34267b20cd5a5ac13dc6c0206a6557e7bb0b54b5ca0fda2833a930642ceca6439d8775345a82ed8133ead1960bdcff6af28890152945a53401d2075d7a286cfec9d780ebf9ab3d289244a61c302ea0858d9da75d584f2ca43435e4a1250c2f22b59475334", 0xac, 0x1, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10401, 0x100) writev(r2, 0x0, 0x850bc9c62941517) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000003c0)=0x5, 0x4) 00:02:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, r1}, 0x20) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) 00:02:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r5 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000028c0)={r6, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r5, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:21 executing program 1: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x42, "53f7b2718f7e06180887b76f39871abf8429ef2a1f0e3ddbb0ac29de6f308b5ac670947ed35a5f27ccc514bdd623690b532560399227e7ef76628ffa55564a9aab77"}, &(0x7f00000000c0)=0x4a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x5, 0x900, 0xff, 0x4, 0xfffffffffffff800, 0x0, 0x0, r1}, &(0x7f0000000140)=0x20) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) fcntl$setown(r0, 0x6, r2) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000540)=[{&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="dff839607f2126dd0ef54ee9fe097b5d387dc48f5959cb27eccfbb090703a009203fbdbf8dad5bf96e7c1768f92a7889c49ff3b961e3706f8571fcc902624d602c2f082ebe690fed4a2f75b9f233edb0814e37a12849c91e99fa7a319bc7b9eb94c9cea9753210b562", 0x69}, {&(0x7f0000000340)="975697bb4a848f87aa73c2500da99f506e91437e315a823e8fa3b7b30453464facc73bf692598177ba713482aa6ffbc343d874cb487ff7f10a2dc84750635bf1ad8b025468bfe1532ee3e00931fce41b591fb453a896205479870871b7910a9cf5ea28f5bfdd3157a67bff85fba9420ad6116d88d0762f90c5e54a81f65ffe305dd0f1213948e1cf88d9bb86130ffaa29e", 0x91}, {&(0x7f0000000400)="365b2413d494e7a6562a676aa79cb733ed09e8637f8e5e018dbb1e2c592e94d523a9114362b4b8f2f3b1e378e02b6cab5c45a0f752b5954a6fd00b11bd4f7413343ccb5439f0507d95ea7d47f7c8c124e89f0529f157d855203eccbb65f109f24a83859c0a08496a5bc00278d0cd336e78cd13032885ab5fc60806fef33d9332adc966d0378cffc882d97c5a1542fc15713f032da10fee2e6d7025fb479c99b26f6d3b346dc416883653d80756f2a2f736b0376178ca7e9b506dd88dd0a464c86ab8f40aac6b0d7ac342d8e4c44790e88935b2ee1ede333f8a213e8579abeed56388b8e00426df41b7219192ccdb6b24980b5d", 0xf3}, {&(0x7f0000000500)}], 0x5, 0x0, 0x0, 0x104}, 0x108) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="91919a42a409f419e4"], 0x10) close(r0) 00:02:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000012c0)={r1, 0xfffd}, &(0x7f0000001340)=0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001300)={r1, 0x6ba, 0x6, 0xda7, 0x1f, 0x2}, &(0x7f0000001380)=0x14) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000040)=[{&(0x7f00000001c0)="b9efc5f0df27fc22b89b5b4fd0ad350d81e8cba58e25e851617af367782875f5dd48e9ba66dae852eb9277c71f02d5dfd320618fc9c65be906e18b55700b7032df34bc5ecb3f1843aba0eb99f8edef9ee0cd7546b655b7063c24a9b8aefa1c80c7980899298fe2beb999626e71bc76cb13e762106212faa9a825c749e8da044401c9b36cdcd02e0da6202bd478c5d4a6a475ce78ee8de25b80a74c3cd492028599ecdcd4ac0e8e407af6ac4c0af4181644f3c4edd5d7423e3ba80a6876f11367bbb618c3ea6fbc83be3be73248d119699d12bff6cc99828276bf70bc0f13b10b662ad0973e6756684bd1a4771386691ace2af2f6c3dd3d52acc31ac179dc9ec979349cc88e5bca3199ed6a781c3bcbbebf269d65441b7556e839bf0ebe1376a170ed3412ee105b4e633dffd853bf9bbd5812b6335c453d4f972bd8f155d5d94ca3b8647e5e76242584994ae2d48b736ff809f09d12ea08a4ece744430523abc070fae0d4034037bf0f786ff8bbdfb839f8992176981c61c4c76ae15c299faca54035bb23c8ce402e22aa85913474d93aa0032c77d06de652acead631aa7df033b91980b9a820b4c34fe0de316e5cdac249de11233af80f8585c678a70ef8bb79d906bf0b988692f0852a7b6cf6c4e9b9244b13f9944dc8e598349fb5d2bd5c17220291cad2a88e32619ce3923d0f073fd55eca500f2280ad158f0fd5a1c7bc87973d128788ccb880d3e9eb78a07f162c12c28d738d499f6f57151eb4f3232036389ad0f6561bd2417c552d566bb21dd7e149471d2e3c638117ae00e0a7ece8fbcccc2093942cc057acfe94a07b6f70a11cee822c6c615111616ac23d8bca992d5fbef9d0c40e0cc040483715f03b312ca83ca06ff9eb92983903e0e72131d49581e2548750806e4d563f31005ffe7e80c6a1c485e923b84610ad00f59da5a6b96e5d61f8b7e8b091f39783cf1f991bd1012f60370f5f27f0e8f8998d2c8bdca25a52773ab31cb7c81ee834ea6384c4cf603b17221d93303b164d736446fa08ea82d8b8efc9c35b6f05c408177ba664018cf17b7f57b4030ed9add9b7253f94a02cb132765e9e63faa4c1db19c9b9dd017a5b2ae85ecb0bf429dd516169b4e7d2e32b8678e34acc5eab3e4766860d8dbe48f7919d90d89d4901ed123d6a1dbe8302b1e1868485a4ae53bc2613661106b726bfc2e470d27f6d1ac6bf0e7d1a39ead6b8b711873693eaffcbe2de7857895953fc233deb3a64f5faff57f62967dca219dc4e8f7f553af5d539dc33a7bcef2da83715b0cd8ed006782e3087d6384b21382b2022fb0d493cdf5b8fd48111159fc25ffa73e3bf8d9c7938da89f2ca598ccbe1036378461f366957f0546de5c4d53c7bc8105714e07e3200455d89102a04041c5edff15dc252e59bdfa8d92034a9eeaf4f885db0160759dbf5b3956bd91e1b0caa23a00c7852efb8df47140001dd7f3dd46d6f6d24e9c01c69ea118533b7083a67c36ef1bb911ea54a4825526d0b1ef6241bc5ac2f64934af41a24e324afc1d9c263451e0afee5e480504c715d94e1cc02f0a90533ba3e6291c7da23989ef438464bb029535356053f608e94474bad632c445a27a6ea001d80d602998dc2f324f37959bd7ce14b2756c2a8463fbeeb61fa7dcbe3d752a4d61a83208fb8bcf9c8cbaadd8ee57c040dcfacf647da6710bb578c844d1eaaa6a2981b9f1b3f745ebc2fbe81ef80cde5b04dcbc524f602c86c51fd4f0ade593a4a3f1186427a45b890031891c66137be6400a55c0790f0a6c8a14703a9a3d200e6907d4e80d9a30650a807710d42099fddaa154cb13dda4d7b44b983c7fd604b88460cd3f1a25c2ff678888a273642d1f506cc6ed65494f21f5d84569f2cd1de920a91422e3df0e3d6e6eede211b34289c6270c089e4b0a03c591a17492ce4acbe9ca590e01289451443608f0cffd77b197b5b81b82513fa1e21a416bc1e7c30a866a81475662b7733db0f8f27855129488406e38f58d5ba84c18352f7067dce5e64c1df67c94170cce87f0270922a0fcaea81952747de7bbcad3c7d5dfb0043c31c4cc72f31b020c8ccdfc317371e75898010732874937181fa1af9e6e57acd3da77732a2c610df16fbd1538affb493167ee7ce756f237dce41d1a761ccda66efebd7dda729c91cc6eb9d554ce6832d8fba118e63209c0300c48bc6feaabb4179669ddfa63d08bc51debc00a3fe67b83bddb3f197c6dfd8f707cf9c6aa6694317538fdd99da59b051fe4ee219f1126dbd3be3b177d72ca0335f449ef52974101e4ff7dc9aa7ffbd4a5ff9278f9b1b9c8c06b0a592be91c71a81b2ceb3f5c0f4e5048de1b56f2d4e61e19095d24d3c217af08cfb828084229c4ea1bbbe8c199b1d62a8ea083e19af7ce806a15cf6eb624eaeb0333dfcab0d72bd9184352ad08ca092c5a42dc53b17c2075d65d0b052058224aae10e7bde144c0d27076901373bf56083aa00ea67b764fb53d775c730a224ff4fbd7160b272d994c7b42bdca48bad999e76863169ec48791e608dddd1e7359be21eb80f3a8473536fea74f68d25c6ab592dced77e5832bf467b47cc8f6c8f452bc1d6a805740e4e2ec6dffc38b1f84d63f66cdd7f6fdc109895fea264ce44bcb0976d898122529901f786ebf1f8fd3a89638b1bdd7c483ad051e0ffc851bb339ba81974f47b0204e3c125f0e7a3e399d9a148eeed883fa30bd905f6c7b5fbb172633649624dabe6382fc2a42bcf2b0b33ba3972635b098a2dc3d7f3b5b5fe8e2231cfb8df550997ff50ce41a2aafef43e9145c641bf50d24c9e830da6e908fc147dca41bf5938671d1a834de0fa6c2b381f473af311ef5c9c4e8dba2a7fbffc441202d6a4ec79e84d4adef3958f06e5dfb787b3d07e5b5896374655eb6e752e2ec6bd64ad259985f67c5c8d2194038263114f692f025053168621926b16a6d61e82a16148ff534cb82c60c199cc130678cd87e7881c70dfa2b8c693904e2fdf1bd9658f5b4db0adb8f962d80853b91b9a58c137a5470defee4ede091981b30fc9ec84271edd40d401cefb9c4142b8581342e52231465abe0586c08ca82281968a716827c7e58f0f3f767f6e39de098a8e0c3e8ff9b34cf9c85221d511e90a0fbdaa92651396bb4d2923ed4b03d304f66bbcd8ce762ab503bf8febe9de2fb0af9ad04fd78d5c4003a1ff9343018bed95ddc9edf88f213bc8fdef67c06f5bebf926ba9fcc5c8f6090185adba65648e268e64c511b8621d48089aa40c956e43db7181cb332c0423cecddcc6216e28c013ad35c8bf97b702cf7ebc72dae93a4b9ad63728d2e7d7c0f785b808859ce617729811f6c0918adfba6242ef49163becc63c4e92d395961b03793cd956a1f3de8ce55a10bcf7ba4c7cf0d45d733c03def9b3a5267fbbb199a7dd962446b2fdf2d0d3c97c4027f509c864f489b8b08d088e31ae9ebeb973f948885e483f93ea06fe58cf64fe797a3f528a43e18e43c7d9ab922fc95bfb24b4c4ef14f3e13cd0f24947348c66fe25bd08b9e0a22b59dbe079f9e8431cd4a782e98c4e47fd38dc1c88950e3bf3c60cdff4cdca6f55af9fc3d60f914124f453a0774f8c09493909b671eb35f2d0328651a8d54ef4d905b54d70499b60530718fb9d4d057ece37355d97c485ee3f5f11115888b60d90800ea8915b89e9d4b53b3d84a116f150ea9ffcff1cdabac803f6cd9abc7e83bb3d98e5dbb3b84f611f5929549f1032189206aa3ac1b4b9cfeb8b4ba476fda2380d9946c17941305b9f41529bd4b6ad3f9c8c4c052ad8abb97fe0c6db104fbf5af82d5b64b8fddf90d02d29d55b3af0935581cd600b1a1d07307071e37404b7813486e7f8abef286aa354751ae2107172037f6993412e3343b06bf3b3b9cd0595794811eee81f76fe44d232fd25a9aa663f855171be284a66213a437341e857128f50e5853fbb80b8622f0dc3fc25c152f390387cc6c37a40c029234d0c61995a57c9baa24c945c54099e3b243b0413b50645f4b42c172857b5a26937864bb41ca132404734d983670523214b7881ea4db94ee8067dea5962d6c8f7cd53a792f846995f8f5ac6c780810a0fdf106a28f91fbbbf644078d9f7d33ca121ff432cd786e5e21bbc9ce7d5d40f4a19713d1f0050ddacf4073200c8129200c14857918679d817123c43bb839130e84c8318c55c311f9fe386bfce712bbfd79c283a7416df3257f9beadfdb2ad4b73fb204d6b69751303dd52bcac1024ffc175ef4f93ad75e2792d3877adfef55a13d149de03b8837c18e5b8545f9ef35eaa97e1af526af3381393105cd6f3ea2a82dbc18a17eb0c965f3e4494aa0a2291818817ddb4052acd3bda9c902f656584fe0261f042c63b4a12f1e6c90b5a79c6a6f514ed3f7d80f6cffe9c6f240cff389be575de38ecf8bdcad55570cd5963d527ff15e7e799ed7d14e797bf1f4dc6874037495ce0cc01fd0b3ac55da6fa16d2a2e52e15332eae6d2c090fb0dbe100dec9fe277e01640cd48da6a1aacc46f6e567d2cf8eddaf1f097ef87de116c6034026b1d839a87c2676c733ecf70bcf8a6ecba4cb16d3f2e516fb53abc620ddca450476bc5a53162d896d19ae686dd94df8ffeaf8c27578f2bbd48d2e93183b61779ba63c8c7f2029b1e7a405d4311defbc35341109390bd5eed0d1d397f52fcc2d23f5d2e242a7fcb0a81ead2d6407746c1df6e0890b4c61f49efb2d7d0f5d5ea7ac6398895fc78494508cf8dfd3efd15948a7df6785cc1e4d38fb016db7403cacb3ccaecf436f02d2687e16e6d5553732abddcddce0c84dde32fa90d6293f7861992414d73adb2a15f9ebbb01ffef76e9c44ca8d2b74895bcaf47df21a1a0984206edf931ca4964a3114810380881937a064039eb9aa2965d2bc2702501c17a2820d064b9cc86fdf71fece2c743fd9efb1d7a596b31ef0575f611fab4779cc98a3dec0ee40fe3bea48b4bcc75cdf40a7b6703b9e921da0c0fa529a6964e41e89802612817d2d646afafdbcf2f6b2add7238e3fdce12f8f840d423e7c157c25ec808b85ce6556a2b75d26791920910df93c95c30470911ea44aa66bcaae00152e8573e444be2705f75c1f1b7c99d244d101d9ba33c36c5aa0dc1990496cec939f53a8285d31009383722e15f610cba9ee744a57bf13a36a7167578caedeacf7fca1e7d67e5b7fd5e9d1c879f3ad05bd0f9f9b101d8ec65a865f0867bea77557464fc363cfba8e282a8ae8610da8c2b774f472bcb28af4b302491bdb73434f7ca2f5f8c2e72d88360513271334d7e75a6921746b84c53ba0412eea7ac02150a74df2256d73a3733ec10b0cb7fa1be8e7f7c6f6bf13212be50eaad8afc9856ded2c4798e81bb4d3eae89b646c472dd4527406ad1fff5c6e1dfb5982dbce5e56e7af424111da63a396fbf74c12af380e2211a6cc3df20e94a8116c97e2db27fd355e40a75b6836d26ab576e58cf2a842dfa42d35000b9b4e53c33f2e084d004fe9be8c64a28225c608791a1c76d35b4be857f295b9bbeeef5e8191906894480c8d7c2ed1797bea926f75f2522a62ee55f2b9dc0fef6633219e1fd984a049e883ef38d6d923a5190710a08f2e9664fca48bebd0ccb9dc2c7b73fcb93bfe3d82ab8c83b1be5fb1e97a22da8a2b8a49c997c3a760d2d591f3b1661935bc3576c7cf6e74fc63c1df3177dcffdfea9b9abf18bf4492bdb399e72ccf08b688ffd214256d0866a589dbb8b87517222cdb2f529fa48d914a36a1c5de38bda4c367bd634576d5820cf9bcc7cb4e8efa28ae500d374598", 0x1000}, {&(0x7f00000011c0)="c5f853fbf65d17f7592805a6c6f067bb7df14a7ef0c5285f3ebb68a4ebcf7c45ed85d6926407114ef1d6c6cb60cb3fb67e3900b84ec1fb21ff00ad270d4ccb4184b1b44a15bc59998c50803768e278631e1290a6bba70aaa88255605c911f1d6e90d0937b91b5d1cd8630384782cc053ae8e3919fa3ef5013a1b2d55f111900ce71174a8ecb91f7803519043de94f82aebdcc0fee62bcf310e082b9a01cd087e725554eb893116d968f5c193648e37503010c99b38e2aeafe37b84de0d0f0c8050a68cfd3b0746a8430f165e0f07f68d6e2810575af01796", 0xd8}], 0x2, &(0x7f00000013c0)=ANY=[@ANYBLOB="1400000084000030f3d4000700000001000000000000661c000000840000000400000001002042018a050000000007", @ANYRES32=r1], 0x30, 0x81}, 0x20085) poll(&(0x7f0000000080)=[{r0, 0x184}, {r0, 0x20}, {r0, 0x2000}, {r0, 0x180}, {r0, 0x2000}], 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, r1}, 0x20) 00:02:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x44, &(0x7f00008e2fba)="958e3929", 0x4) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f00000000c0)=""/72, 0x48}, {&(0x7f0000000140)=""/210, 0xd2}, {&(0x7f0000000240)=""/108, 0x6c}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000300)=""/21, 0x15}], 0x6) 00:02:21 executing program 2: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x2, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xbba3}, &(0x7f0000000080)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x3, 0x7fff, @empty, 0x10000}, {0x1c, 0x3, 0x6e, @empty, 0x10000}, 0x7, [0x4, 0x7fff, 0xfffffffeffffffff, 0x1fd0, 0x100, 0xf8d, 0x0, 0x1]}, 0x5c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0xfffffffffffffeff, 0x0, 0x10000, 0x9, r2}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x100000000}, 0x8) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 00:02:21 executing program 1: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x3) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:02:21 executing program 3: r0 = socket$inet6(0x1c, 0x10000005, 0xd63) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x4030000000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0)=0x10000, 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x21, 0x9}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000280)={r3, 0xd, 0x10001}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000380)={r4, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x22c) 00:02:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_http\x00', "3cf735dccc425fa730c72d2cbc6ba9276abdbc13c6bc5cce45f31ac30e00a3e5ace3a1fc362b7a962707adaf79e88237e0c7fe5d45ed221d549e4c29967a7b775bc3263c2b49a604dabc8bf5efb0c8f7c7b8fdaa43ed1f42b77d5c734f33106e330f581ebe4670010d83e0b654006230e226a97bf2d21292866b5a5a9e4fdc2079f6c42313c6e9bc7a681d8359bc46121ce870d57a6fd548aa70c59e6eebb85f6b244f8f8c3dd33fd9ada35dd60d2940226a6d6a42d4aef631c0cc4732145b74dc2e99744bce17ca3c5ab01c4fa27ba53918685e50c6bab05e2f77985ceac7005b1dca9c2a0b1b6296533b610d963991"}, 0x100) 00:02:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) 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) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r5 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000028c0)={r6, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r5, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x80, 0xf3, "edb5f564d80850ed605956d3d58ce423a5b91a827840dea3d825847abf51641500a206756817b42a7bc07a0cdeb440bac0744dc3df3cca526111f81f373ffd9c411d326c5aade84ce494c6ddc0607a65896955175f8e33136ed64f2c4aa77fe7ad1ad1547833fa72d5d71e747acc36f08554c9b267f14c6615d8b8420991a51a5a37c13cbcf36065208fb11981731ec382f54e8496b888177d056cd66bd42a9b4f8399b7053555d442e1028049f48237abf06c89baf233844aa493eaa0574b98f169aac7897406502bb4cfff3d232cce290b2b8782f2993be5f6aa0927b34738c1e8e4718001a5df3f77171db5f06df82ceb4b"}, 0xfb) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x5, 0x2000, 0x30ca, 0x6, 0x6, 0xfff, 0x7, r1}, 0x20) 00:02:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0), 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x19) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x10, 0x3) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:22 executing program 2: r0 = socket(0x2, 0x5, 0x0) accept4(r0, 0x0, &(0x7f0000000080), 0x20000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02656a189a00efb56d40"], 0x10) mlockall(0x2) 00:02:22 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) 00:02:22 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x29}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7ffd}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:02:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x66a, 0x0, 0x0, 0x8, 0x200, 0x1, 0x0, 0x1000000000, r1}, 0x20) 00:02:22 executing program 2: r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x80, 0x40) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x4, 0xdb2a}, {0x184, 0x4}}) execve(0x0, &(0x7f0000000180), 0xfffffffffffffffe) 00:02:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) 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) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r5 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000028c0)={r6, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r5, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:23 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x29}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7ffd}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:02:23 executing program 2: r0 = semget$private(0x0, 0x8, 0x10000004) r1 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/116) semget(0x3, 0x4, 0xaaae0f9e5aca5a9e) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000080)=""/253) socketpair(0x1, 0x2, 0x6, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x7fffffff}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0, @rand_addr=0xffffffff00000000}}, r3}, 0x8c) 00:02:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x3ab) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x1, 0x0, 0xae28, 0x98, 0x3}, 0xc) 00:02:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000280)=0xfffffc17) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) getsockname$inet6(r0, &(0x7f0000000200), &(0x7f0000000240)=0x1c) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000000c0)=0x8, 0x4) 00:02:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x5) flock(r0, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x2, r1}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f00000002c0)=0xfffffd44) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r2, 0xd0e}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xcb0, 0xfffffffffffff776}, &(0x7f0000000080)=0x10) flock(r0, 0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x8}, 0xfffffffffffffffe) write(0xffffffffffffffff, 0x0, 0xffffffffffffffc2) 00:02:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x240004, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000100)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x7, 0xff, 0xa47, 0x6, 0x25}, &(0x7f0000000200)=0x14) 00:02:23 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0x3}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f00000001c0)={0x3f, "9bc3b67106ccdcf36c5e5fcc1ba7b016"}, 0x14) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f54696c65d067b76a389e7532cf8b6d302f66696c653000"], 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x180000000000003}, &(0x7f0000000080)=0x8) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000140)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0xfffffffffffffcfe) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r3, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0x4) 00:02:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:24 executing program 2: r0 = socket$inet6(0x1c, 0x2, 0x80000001) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x279}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xf, 0x1}, &(0x7f0000000100)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = semget(0x1, 0x0, 0x210) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000000)=""/8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:02:24 executing program 1: r0 = socket(0x1c, 0x1, 0x1f) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x1dc, 0x0, 0x514, 0x100}, &(0x7f00000000c0)=0x18) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) clock_getres(0xe, &(0x7f0000000000)) r2 = dup(r0) fchmodat(r2, &(0x7f0000000140)='./file0\x00', 0x100) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1fb}, 0x1c) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sigaltstack(&(0x7f0000188000/0x4000)=nil, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000001340), &(0x7f0000001380)=0x4) 00:02:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, 0xffffffffffffffff, &(0x7f0000000080)) fcntl$setstatus(r0, 0x4, 0x40) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x22c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r3], 0x84) 00:02:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5e2, 0x6940b58e}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x8, 0x3, [0xffffffff, 0x4, 0x1]}, &(0x7f00000000c0)=0xe) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x22c) 00:02:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1b, &(0x7f0000000580), 0x1f) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x7, 0x1}, 0x8) 00:02:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) ftruncate(r0, 0x10001) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) 00:02:24 executing program 1: socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, 0x0, 0x0) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) setreuid(0xee00, 0x0) 00:02:25 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:25 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = getgid() setgid(r1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:02:25 executing program 2: r0 = socket(0x20000000000001e, 0x1, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000000080)=0x910) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000040)=0x40, 0x4) 00:02:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:02:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x1, 0x10, 0xff, 0x6, 0x74b7, 0x4, 0x3, r1}, 0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:02:25 executing program 2: r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) socketpair(0x10, 0x7, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="0000200001010000020000000100000078611000"], 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000880)=ANY=[@ANYBLOB="090091b606000300060005060000000000000029655870e233"], 0x1) r4 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) socketpair(0x17, 0x0, 0x8000, &(0x7f0000000140)) getsockopt$inet6_tcp_int(r2, 0x6, 0x200, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000840)=0xadac, 0x4) r8 = dup(r7) symlinkat(&(0x7f00000007c0)='./file0\x00', r8, &(0x7f0000000800)='./file0\x00') freebsd11_fstat(r7, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffb000/0x3000)=nil) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000003c0)={{0xffffffffffff0000, r5, r6, r9, r10, 0x10, 0x7c}, 0x3, 0x10001}) fcntl$setflags(r7, 0x2, 0x1) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000540)={0x0, &(0x7f00000005c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x401) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:02:25 executing program 2: r0 = socket$inet(0x2, 0x10000000, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x0, {{0x2, 0x0}}}, 0xfdc8) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002d2000)="4411091a", 0x4) socket$unix(0x1, 0x2, 0x0) socketpair(0x17, 0x5, 0x400, &(0x7f00000000c0)={0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000000100)="f4409f7b5170ca9963b784ffc8b0905eb30798d1100b541c016485e0aab2c6b3c45f65088a5837e1dc311428784f316a656ca92632f0f7239f8808c3a6b0adc1d6", 0x41, 0x8, &(0x7f0000000180)={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) sendfile(r2, r1, &(0x7f00000001c0), 0xffffffff) 00:02:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fsync(r0) r1 = socket(0xfffffffffbfffffe, 0x1, 0x100000006) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82021581000000e32f665bd1653000"], 0x1) 00:02:26 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:26 executing program 2: r0 = socket$inet6(0x1c, 0x20000004, 0x2) socketpair(0x1, 0x5, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$dupfd(r0, 0x11, r0) 00:02:26 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$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x100, 0xffffffffffffffff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) pipe2(&(0x7f00000001c0), 0x100004) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) 00:02:26 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x0) 00:02:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000240)={r2, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x22c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:02:28 executing program 2: setrlimit(0x7, &(0x7f0000000040)={0xfffffffffffff000, 0x8}) 00:02:28 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x8, [0x80000000, 0x6, 0x100, 0x7, 0x20, 0x1f, 0x81, 0x8]}, &(0x7f0000000180)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) fchmod(r2, 0xe3) close(r2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0)={0x7fffffff, 0x3, 0x40, 0x2}, 0x8) read(r1, &(0x7f00000004c0)=""/4096, 0x1000) unlink(&(0x7f0000000140)='./file0\x00') close(r0) 00:02:28 executing program 3: socketpair(0x1e, 0x10000001, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x1, 0x1ff, 0x0, 0x1}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x22c) 00:02:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000040)={r1, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:02:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:30 executing program 2: socketpair(0x1d, 0x20000000, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) fdatasync(r0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_tcp_int(r3, 0x6, 0x832, &(0x7f0000000240)=0x7fffffff, 0x4) select(0x40, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, &(0x7f0000000100)={0xf66, 0xffff, 0x1f, 0x0, 0x2, 0x3f, 0x3f, 0x584e}, &(0x7f0000000140)={0x100000000000, 0x1f}) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000400)=0xfffffffffffffffd, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000300)=0x10) getegid() setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f00000000c0)={0x2, "e0c0951a17305e60fea305af90b96fdf"}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={r4, 0x5}, &(0x7f0000000380)=0x8) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x9, 0x100}, {0x9, 0x1}}) 00:02:30 executing program 1: munmap(&(0x7f0000e95000/0x2000)=nil, 0x2000) r0 = socket$inet6(0x1c, 0x20000007, 0x6d9) accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x3) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) madvise(&(0x7f0000f21000/0x4000)=nil, 0x4000, 0x5) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:02:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x20000, 0x0, 0x0, 0x0, 0x401, 0x9, 0xffffffffffffffff, r1}, 0x20) 00:02:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f00000025c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) sendto(r1, &(0x7f0000001200)="4039e488cb816bd4d84b864e1e24965000bd3fedf4bc951e59caaad3d88a76a87500b80bb5442d23fa9376fcabdf621795150909d200efb3eaa5dd17c33de56cc12df55a1d24c108c518d43db6730e0221865fc8f4f8a428e6332d4be95f6ad5fdd5ee0cd9210b7fca478db733851e26e08258bd75615804598d78e06122adfd3ff6e4036504475c7487c186926f0a19d498516f755485336f6b9eda02db096b7cccf5c9c939e172bdd431a0995ce153fb6baa", 0xb3, 0x100, &(0x7f00000012c0)=@in6={0x1c, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) recvfrom$unix(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x1, &(0x7f00000011c0)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @loopback, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@rand_addr, @broadcast, @multicast1}, 0xc) getsockname$inet(r0, &(0x7f0000002500)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001300)={0x0, 0xfff, 0x0}, &(0x7f0000001340)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000001380)={0xfffffffffffffffc, 0x8001, 0xa8652066de1ba59, 0x617d, 0x7fffffff, 0xe9fe, 0x5, 0x9, r2}, &(0x7f00000013c0)=0x20) r3 = accept(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000001480)={r2, &(0x7f0000001400)=[@in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}, @in6={0x1c, 0x0, 0x6, @empty, 0x4}, @in6={0x1c, 0x3, 0x196, @empty, 0x2}, @in6={0x1c, 0x0, 0x7fff, @empty, 0x8}]}, &(0x7f00000024c0)=0x10) setsockopt$inet_udplite(r3, 0x88, 0x2, &(0x7f0000000180)=0x7, 0x4) 00:02:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) chmod(&(0x7f0000000100)='./file0\x00', 0xfffffffff) 00:02:30 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0xdc2, 0x4) accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, r2}, 0x20) 00:02:30 executing program 2: r0 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x400, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 00:02:30 executing program 1: poll(0x0, 0xfffffffffffffdaf, 0x100) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10002, 0x20) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="c11ddd1ba030a371a0abec298c06066a0575db19e3c5c5254b891c3dff9b0154393e1c077d3992bacfda8b1844879e817804d0157f2a83f6f85221c74aac057a1fa5adc8d0ee774d564f8d9ff46370597a96a6b0653af09dfdda543b8fa4c518562c8d9174ba05b25ac3255b574a5f74cf6baefb7b7e20260471bd961f790b2c9a62b17007d0c64eba62e3d2d0faedd40068b7fed096a41a19459161fe8a4aa645f9e2bc8a85feb3ba94f5afb69f1da543ff7209ad8bdeb329c718ee54794c64cf6ccb5b76c199eadb4b8cb6dd4f818026b00c162de153e77e9d145d05d242de55a03548e8757cb27e34d3608f94fd7869719989822429d10833935beb", 0xfd}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={0x0, 0x5, 0x7f, 0x47d2, 0x2, 0xfff, 0x8, 0x2, {@in6={{0x1c, 0x0, 0x80, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}}, 0x0, 0x1ff, 0x6, 0x100000001, 0x6, 0x7f}}, &(0x7f00000003c0)=0xb0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)={@in={{0x2, 0x0, @loopback}}, r1, 0x2, 0x4, 0x2, 0x8, 0x4, 0x100}, 0xa0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x9, 0x4320, 0x1, 0x3, 0x3, 0x5, 0x709a, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x1ff, 0x8001000000, 0x7, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x10001}, 0x8) 00:02:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:02:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x5, 0x1f, 0x300000000000, 0x7, 0x9}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x1be52bac}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x800, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x22c) 00:02:30 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000580)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x6d45, 0x4d6c553, 0x10000, 0x7fff, 0x8}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r1, 0x9}, &(0x7f0000000440)=0x8) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000340)=""/91, &(0x7f00000003c0)=0x5b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="fcffffff0600000000030024236521000000ffe51869260b34bcee3b75f68360014dda0acfad312ccbe7a0c73d6bfec7025f06b8af38c5b54249def9c31e3b660d819face122fd064e5fea699171ca55899854f8f4d466a078d86bde5263099e22e474b82c9025d3225adfe94c1bab811d327dba2f2a200366f89eb86961d9f6758112d66ca51081d73bd910afab40357b6c7dcd9ab1e000000000000000"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:02:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:30 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x24, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x84) 00:02:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:02:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000080)={r1, 0x0}, &(0x7f0000000000)=0xf) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x22c) 00:02:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x17, 0x0, 0x68) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x0}}, r2, 0x10001, 0x400, 0x5, 0x5, 0x3}, &(0x7f0000001200)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x22c) 00:02:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x5) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x290) 00:02:30 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x22c) 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) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x80, 0x4, 0x2, 0xa493}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) pipe2(&(0x7f0000000240), 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 00:02:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000080)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x0}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1f}, @in6={0x1c, 0x1, 0xffffffffffffff7f, @local={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:02:32 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) 00:02:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)) getgid() getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r1, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000028c0)={r3, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r2, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r3, 0x0, 0x0, 0x3}, 0x14) r4 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/24}, &(0x7f0000000080)=0x1a, 0x10000000) setsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000140)=0x3, 0x4) 00:02:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x40005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:02:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) open(&(0x7f00000002c0)='./file0\x00', 0x20040, 0x100) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x3ff, 0x1500, 0x4, 0xff, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x0, r2}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x22c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x2000, 0x5, 0xfff, r3}, &(0x7f0000000080)=0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = semget$private(0x0, 0x0, 0x29) __semctl$SETVAL(r5, 0x3, 0x8, &(0x7f00000000c0)) setsockopt$inet_mreq(r4, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast2}, 0x8) 00:02:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) msgget$private(0x0, 0x100) 00:02:34 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getpeername$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) fsync(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) ftruncate(r1, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ftruncate(r0, 0x0) 00:02:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)) getgid() getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r1, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000028c0)={r3, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r2, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:34 executing program 1: setuid(0xee01) r0 = semget(0x0, 0x2, 0x400) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000000)=""/147) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000140)) 00:02:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xe206097982f0f28a, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x41c8751ea0d56ca1) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0xfffffdfffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0x2d9, 0x1, r1}, 0x2fa) 00:02:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x1fffe, 0x4, 0x0, 0xfff, 0x0, 0x0, 0x0, r1}, 0x20) 00:02:34 executing program 1: r0 = socket(0x1000000000000002, 0x1, 0x3) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = semget(0x0, 0x3, 0x84) __semctl$GETNCNT(r1, 0x2, 0x3, &(0x7f0000000040)=""/227) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shutdown(r0, 0x2) shutdown(r0, 0x1) 00:02:34 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0xfffffffffffffff9, @loopback, 0xffffffff80000000}}, r1, 0x3f, 0x3ff, 0x0, 0x25d37972, 0x10000, 0x3}, 0x98) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x22c) 00:02:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) freebsd10_pipe(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001240)={@in={{0x2, 0x1, @multicast1}}, r1, 0x0, 0x1}, 0x94) sendmsg$inet6_sctp(r0, &(0x7f0000001300)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x186, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000040)="73357476981f2a0007d7e4e76dc7c705401cc28ca55f22e35417ddaadac4bf40c6832e573002cb86230bebb6e0580c5788d245680f607c01344bef78da965225f19c", 0x42}, {&(0x7f00000000c0)="f446f59e33bb75bf45dee311ad38a3657cb0b382215f2997e1cdbdf97e34072645061dfa4bec05561f22e696aab445c60e713344dd09513842e90d110614", 0x3e}], 0x3, &(0x7f0000001440)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="14000000840000000100000004000600010008001c0000008400000004000000010000080a00000000000040", @ANYRES32=r1, @ANYBLOB="1c0000008400000004000000430020008100000000001400", @ANYRES32=r1, @ANYBLOB="1400000084000000010000000900d3006c44fdff100000008400000008000000020000001c00000084000000040000000300102701ffffff40000000", @ANYRES32=r1, @ANYBLOB="1c000000840000000a00000000000000000000000000000000000000"], 0xc4, 0x80}, 0x100) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000001340)={r1, 0x1, 0x4, [0x3, 0x5, 0xffffffffffff3915, 0x1]}, &(0x7f0000001380)=0x10) 00:02:34 executing program 2: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2100800000fe8000000000000000000000000000aa0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0200001680521af205ba732b6100000000100000"], &(0x7f00000000c0)=0x98) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000200)="d1a90a35c86ac5989d34f8105497d633017f271178352931e415ab5c4e6da2058b1907c86235a7e562ae0dcfc6f7d8e2d1f3c083f7774744da13e634eb693edc3bc77756643da477dfce49e3", 0x4c}, {&(0x7f0000000280)="b0d908658ba45001fb97bb887848218ac755a5ecdab17da5e564704e5102449d8d94039bb6320f9431db67f7af87554f61190f6ad8e1576300cddabdfe914c08ef935f1b71945032a96208b5a17ca23f43d4c1ebe3afaa369d6ef1776b708889df9e863d99099284e140c93fd2427e1a732c75ddf5bcefdbdf48b9b49e3905b04accf518561cbcfc2555b16872998a0d5674de137c69f0ef3b4b6560546615310a3b2b58570e00b60562259f6b047a", 0xaf}, {&(0x7f0000000340)="ecab5b54098e2ee7a4f0b18d3d588fca61194547839e56fcf75b55ac96b8408f93ec9b4367876d7f0233b72e1c84cf204185d57d896e5e8745a3adf5709fe83ed154f48e749cfc1e81d2de99a8f4d7e00b9e5a098d6e73a21acb3f728d1b9277bc4ced65148a89f0a6060562d0386a19678d4c63308e22c9a04ad0ce8421df8029c1cc1a0cfb052a5ffa896771989a7aced5333d71f103b1ead56c7e0f636c34fa756884451b2adc48a01813", 0xac}], 0x3, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100), 0xed) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:02:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)) getgid() getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r1, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000028c0)={r3, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r2, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e21ff000000000000000000000000000000000000010300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000104151fe03c36007588000081000000"], &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000005c0)={0x2, [0x0, 0x0]}, &(0x7f0000000600)=0xc) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) read(r3, &(0x7f0000000000)=""/180, 0xb4) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x1000000000003) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000640)={@in6={{0x1c, 0x2, 0x6, @loopback, 0x7}}, r1}, &(0x7f0000000440)=0x84) fchownat(r4, &(0x7f0000000280)='./file0\x00', r5, r6, 0x0) poll(&(0x7f00000000c0)=[{r4}], 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(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000580)={0x7, "de302d33796caf613b2c31d72d5d939e"}, 0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x132d2b78ab52ece6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:02:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x1}, &(0x7f0000000200)=0xfffffe2a) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r2, 0x2f908360}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x22c) r4 = socket$inet6(0x1c, 0x30000007, 0x2) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f00000000c0)={0xab, "35e720abf2232c904d709d8a3f8ce920"}, 0x14) 00:02:35 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) read(r2, 0x0, 0xfffffffffffffdca) 00:02:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 00:02:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) fchmod(r0, 0x11) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x0, 0x6}, &(0x7f0000000040)=0x8) 00:02:37 executing program 2: r0 = socket(0x40000000000002, 0x5, 0x7fffffff) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f666980eb4066c46c6530009b2a1fd649c01d129ecec4228f466f9e9c02557204d6c3842030f0820b15f1d1d66f11c7a666f2d340acb8446251d6181193e6f3a64ed362f124"], 0x10) writev(r0, 0x0, 0xfe1e) 00:02:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xa47}, 0x20) 00:02:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, 0x0]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r4, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r5 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000028c0)={r6, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r5, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:37 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000002c0)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x22c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0xffffffffffffffc3, 0x4) 00:02:37 executing program 2: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xffffffffffffff, 0x400000000000412, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x1, 0x1010, r0, 0x0) 00:02:39 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x100}, {r0}, {r0, 0x102}], 0x3, 0x3) 00:02:39 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="94595907eb790d832e4a0454acb8347069803b4748cc65c291bfed0d39aa9a1062f9f37a6024fa201a35fc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xfdc, 0x400, 0x8, 0x3, r1}, 0x10) semget(0x0, 0x0, 0x0) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) faccessat(r3, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) chmod(&(0x7f00000001c0)='./file0/file0\x00', 0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x28, &(0x7f0000000080)={0x0, 0xd57}, 0xc) 00:02:39 executing program 2: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000280), &(0x7f0000000300)=0x4) poll(&(0x7f00000000c0), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000480)={0x0, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x1000, 0x200, 0x7fffffff, 0x1, r1}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x5}, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)={0x2, [0x0, 0x0]}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000340)=0x1e7) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0x8, 0x4, 0x2a68b6b9}, &(0x7f0000000080)=0x10) accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) 00:02:39 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0xfedd) r3 = dup(r1) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x40000000, 0x3ff, 0x211, 0x3ff, 0x100, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x22c) 00:02:39 executing program 1: unlink(&(0x7f0000000300)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) socket$inet_sctp(0x2, 0x5, 0x84) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000940)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) getgid() r4 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x101, 0x0) freebsd11_fstat(r0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x800009, 0x3, 0x7fc, 0x1f}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1) sendto(r2, &(0x7f0000000980)="4e27cad708233ff6623d190788b6d3255e840000002f4672a9c197d9a4e12d025465db0226f9349d4544e53f2bfe17fe4d3d771363befd118be2325c9563fedc7aeb87ae92793109232ce9235602000000bdf6898ba94e033f08a4e0b99328c1db20fcc98767412ee3506e60daec449497b4aae6125abf33df7af63abeac4e2b3ea12dd1ceee4f9924520e25af8937e85191e1cab85e94f6c66aed6d7d43fceda5030a5e32aed958e322f05e9c638a3f45072e7ec1a10774c62b405f483b9138d4b6ba1f15df6aa6f5eb30f9ba6c2b288dcdf989f5773949055727ebd051d7379d32879d86ed4b48b25efc145eb1df5ccb6f383a8d9fb23e9aba04f3420ceb7ea5a040e2b87bcb42e977629c0c78c8", 0x10f, 0x4, 0x0, 0x0) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) close(r4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x10001}, 0x24) 00:02:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, 0x0]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r4, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r5 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000028c0)={r6, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r5, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={r1, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10) 00:02:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) 00:02:41 executing program 3: r0 = socket(0x12, 0x0, 0xceac) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x3, @multicast1}}, r1, 0x3, 0x4, 0x9}, 0x94) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x22c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={r3, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10) 00:02:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:02:42 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x67}, 0x0) writev(r1, 0x0, 0x0) r2 = dup2(r1, r0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x3, @rand_addr=0x7}, 0x10) select(0x40, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8, 0x0, 0x800, 0x0, 0x4e}, &(0x7f00000000c0)={0x1ff, 0xffff, 0xfffffffffffffff7, 0xcf, 0x3ff, 0x2, 0x1f, 0x40}, &(0x7f0000000140)={0x7ff, 0x80000001, 0xfffffffffffffffd, 0xffffffffffffffe1, 0x5, 0x1, 0x3, 0x7ff}, &(0x7f0000000180)={0x5}) 00:02:42 executing program 3: socketpair(0x1, 0x5, 0x3d, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x9, 0xa0220ab68f12a851, 0x9000000, 0x81}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000380)=0xd6a7, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) recvfrom$inet6(r2, &(0x7f0000000000)=""/239, 0xef, 0x81, &(0x7f00000001c0)={0x1c, 0x3, 0xfffffffffffffbff, @empty, 0x7fffffff}, 0x1c) 00:02:42 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f00000001c0)=""/228, &(0x7f00000002c0)=0xe4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="391f77bb1ea9070f3a02eafe7b8b264283cc7c8d2312a81760c699633cf57df5ceb73a8ef841fc2529120e92f8e57f172cb6927ff601ee79db7cdfe5997462", 0x3f) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="92", 0x1) getsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, 0x0]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r4, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r5 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000028c0)={r6, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r5, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:02:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:02:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000040)=""/132, &(0x7f0000000100)=0x84) setsockopt$sock_timeval(r0, 0xffff, 0x4, &(0x7f0000000000), 0x10) 00:02:42 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x10000005, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x401, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x22c) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) 00:02:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x8724d1dd921558bf, 0x5043800, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x40, "ee63440a6f62419d1d81f8381bfbec25aa9fbd003bc479e3e692fede596eec0bfa2013f199d7e8ad0f01917f07f304c4e164268dec7a53391e2c7113fb1d9ec0"}, &(0x7f00000001c0)=0x48) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x1, 0x80000000, 0x0, 0x5, 0x7, 0x7fffffff, 0x80, {@in6={{0x1c, 0x3, 0x40000000, @empty, 0x9000000000}}, r3, 0x7, 0x0, 0x8, 0x5, 0x28}}, &(0x7f00000002c0)=0xb0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x22c) 00:02:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)='-', 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) accept$inet(r1, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000004c0)=0xfffffffffffffefc) r2 = dup(r1) truncate(&(0x7f0000000280)='./file0\x00', 0xce) pwritev(r2, 0x0, 0x0, 0x6d998) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f00000001c0)=""/148, 0x94}], 0x2) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000000)='6', 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, &(0x7f0000000540)) 00:02:43 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x4, 0x800, 0x100}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e22ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1fe000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0104ff7f08000000"], 0x94) r2 = socket$inet6_sctp(0x1c, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x10001, 0x5, 0x0, 0x0, 0xa25}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000140)={r3, 0x0}, &(0x7f0000000100)=0xfffffffffffffd45) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x22c) 00:02:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0xd02, 0x0, 0x3f}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={r3, 0x4}, &(0x7f0000000440)=0x8) sendmsg$inet6_sctp(r1, &(0x7f0000000340)={&(0x7f00000001c0)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="d4cf7fa347645f6c7205e2f6cae447b8ccc2adcba2b3af65a166fd3a9ceb", 0x1e}, {&(0x7f0000000240)="90f89ba0d1a6994f3d9e49eac1cd921d94f9c6f1355c7a92159028e1851ca4e7d16a0a66f0ac5fc51f51d555ee7ec7c177c1872c6dc3a652e39f2d", 0x3b}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14}, @init={0x14, 0x84, 0x1, {0x5, 0x3, 0x20, 0x331}}, @sndinfo={0x1c, 0x84, 0x4, {0xeb0f, 0x20, 0x8, 0xfffffffffffffffb, r4}}, @prinfo={0x14, 0x84, 0x7, {0xf}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x68, 0x105}, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x22c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 00:02:44 executing program 2: r0 = socket$inet(0x2, 0x4, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x80000000, 0x4) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) r1 = socket$inet(0x2, 0x0, 0x1) clock_gettime(0x1000000000000009, &(0x7f0000000100)) setsockopt$inet_buf(r1, 0x0, 0x46, &(0x7f00000000c0)="67fd833be87a1ff74f039e300ac794e33ae1", 0x12) 00:02:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x4, @loopback, 0x1}, 0x1c) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x11, 0x800, 0xfffffffeffffffff}, &(0x7f00000002c0)=0x94) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000300)={r2, 0x3fffc00000000000}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r3, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) setsockopt$sock_int(r3, 0xffff, 0x1017, &(0x7f0000000100)=0xffffffffffffffff, 0x0) 00:02:44 executing program 2: munlockall() r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100082, 0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x2}, 0x8) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0x2, 0x4) msync(&(0x7f0000f18000/0x2000)=nil, 0x2000, 0x0) 00:02:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800002, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) r2 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r2) r3 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000080)={0x3, [0xffffffffffffffff, 0x1, 0x2]}, &(0x7f00000000c0)=0xa) 00:02:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) 00:02:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:02:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:45 executing program 1: setuid(0xee01) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r1 = msgget(0x2, 0x2) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0xc7dc15f, r2, r3, r4, r5, 0x104, 0x8}, 0x100000000, 0x1, 0x8, 0x2a, 0x2, 0x77e, r6, r7}) shmctl$IPC_STAT(r0, 0x2, 0x0) 00:02:45 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000000c0)={0x3, 0x1, 0x9, 0x401, 0x3f}, 0xc) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e21070000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebcdd47e000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000783b2480228eb3d5fc873a97b1cd75ac39fdce2adf80c759e2c58942436eb3bc0caa1cc774bf7b2bc2dd18baf51e0944da825e2613bf1220063c5a64d2a81952c2db5bec0ac44c69ddfca91f9fc2cfe2cbfecb2b7aaf570250951ab1d12db797e6", @ANYRES32=0x0], &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3ff, 0x9, 0x11c, 0x1, 0x3, 0x800}, &(0x7f00000003c0)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000480)={r3, &(0x7f0000000400)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000004c0)=0x10) socket(0x17, 0x2, 0x9d2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = semget(0x1, 0x0, 0x8b) __semctl$GETNCNT(r5, 0x3, 0x3, &(0x7f0000000040)=""/100) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, 0x0, 0x0) 00:02:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 00:02:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000)={r1, 0x0, 0x8000000}, 0xc) 00:02:45 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180), 0x22c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x131d) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x6, 0x7, 0x1}, 0x10) 00:02:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @multicast2}}}, 0x118) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000340)=""/91, &(0x7f00000003c0)=0x5b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:02:45 executing program 1: getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x7c}}) r1 = dup(0xffffffffffffffff) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() open(&(0x7f0000002980)='./file0\x00', 0x1, 0x8) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x7, r1}, 0xc) sendto(r0, &(0x7f0000000000)="7df8f4fe2117b1a2c5987e4622789b83", 0x10, 0x80, 0x0, 0x0) 00:02:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x2, 0x6, 0x80}, &(0x7f0000000200)=0x10) 00:02:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x1e39, @local={0xfe, 0x80, [], 0x0}, 0xa30a}}, r1, 0x1f, 0x3f, 0x1, 0x100000001, 0x7}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0xfffffffffffffd59}, 0x8) 00:02:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x200, 0x7, 0x20, 0x7, 0x81, 0x9, 0x6, 0x6, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000080)={r1, 0x0}, &(0x7f0000000100)=0x10) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0700000000000080040000000600000003002f00"], &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x22c) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000280)=0x8) 00:02:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8001, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xf, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x1ff, 0x4, 0x200, 0xad, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0xffffffffffffff42) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x22c) 00:02:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x164) syz_execute_func(&(0x7f0000000080)="44d02c2ddbaa7114c4a1f85237400f183cdfcb40d089d5de9dbf66460f576c229f66460fe323f2450f0f929e0000008ac4e3f941d8704a0fae680c") 00:02:49 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x1800) setresgid(0x0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x20200, 0x150) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000100)={@loopback, @multicast2, @multicast2}, 0xc) ftruncate(r0, 0x8) setrlimit(0x0, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) 00:02:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000140)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r2 = getgid() r3 = getegid() recvmsg(r0, &(0x7f0000002800)={&(0x7f00000006c0)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000002700)=""/250, 0xfa}, 0x1) getgroups(0x1, &(0x7f0000000240)=[0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000280)=[r1, r2, r3, r4]) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x0, 0x84) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000002840)={0x0, 0x8}, &(0x7f0000002880)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000028c0)={r7, 0x7ff, 0x100000001, 0x3, 0x7, 0x3ce7}, 0x14) getsockname(r6, &(0x7f0000002900)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000002940)=0x10) execve(0x0, &(0x7f00000004c0)=[&(0x7f00000003c0)='!@:-}\x00', &(0x7f0000000400)='\\$--,-\x00', &(0x7f0000000440)='*\x00'], &(0x7f0000000680)=[&(0x7f0000000500)='$.3,+$\x00', &(0x7f0000000540)='[#)}{\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='#!!\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\\-$!^\x00']) 00:02:49 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1000000000000000, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x22c) r2 = dup(r0) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xe, 0x1000}, &(0x7f0000000040)=0x8) 00:02:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x4, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$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) lseek(0xffffffffffffffff, 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) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffffffffffff6a) lseek(r0, 0x0, 0x1) r1 = semget$private(0x0, 0x0, 0x18c) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000001d80)=0xdcb1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) 00:02:49 executing program 2: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x2000400004042c5, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000440)=@un=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x32}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x3, 0xbb, 0xffffffff, 0x7, 0xffffffffffffffff}, 0x14) socketpair(0x0, 0x2, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r5 = fcntl$getown(r4, 0x5) fcntl$lock(r0, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400000002, r5}) panic: Can't clear local locks with F_UNLCKSYS cpuid = 0 time = 169 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002130b520 vpanic() at vpanic+0x1e0/frame 0xfffffe002130b580 panic() at panic+0x43/frame 0xfffffe002130b5e0 lf_advlockasync() at lf_advlockasync+0x14dd/frame 0xfffffe002130b6a0 lf_advlock() at lf_advlock+0x5e/frame 0xfffffe002130b710 vop_stdadvlock() at vop_stdadvlock+0xf2/frame 0xfffffe002130b810 VOP_ADVLOCK_APV() at VOP_ADVLOCK_APV+0xc5/frame 0xfffffe002130b840 kern_fcntl() at kern_fcntl+0xfd1/frame 0xfffffe002130b8f0 kern_fcntl_freebsd() at kern_fcntl_freebsd+0x14f/frame 0xfffffe002130b980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002130bab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002130bab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e7a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 4005 tid 100824 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why