0x2, 0x88) freebsd11_fstat(r0, &(0x7f0000000000)) fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffff9c) 00:00:18 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@un=@abs, &(0x7f0000000040)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) geteuid() setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0xff, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x7fff, 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9}, 0x8) 00:00:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x81, 0x200800000000014, r1, 0x1fd) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x100000000, 0x6e02}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x400, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) 00:00:18 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:00:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0x0) setrlimit(0x3, &(0x7f0000000000)={0xb361, 0x2000b35d}) 00:00:18 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0xff, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x1, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x6512}, @in6={0x1c, 0x3, 0x8001, @empty, 0x338}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180)={0xfff}, 0x4) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) 00:00:18 executing program 2: setsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) getpid() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0500080025000000"], &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x80000000000080, 0x8000, 0x0, 0x2, 0x101, 0xfffffffffffff001, 0x2, 0x2800000, r1}, &(0x7f00000001c0)=0xfffffffffffffdde) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:18 executing program 0: r0 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) flock(r0, 0x7) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) flock(r0, 0x1) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000180)=0x8, 0x4) 00:00:18 executing program 1: mlock(&(0x7f0000c0f000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000be0000/0x2000)=nil, 0x2000, 0x3) mlock(&(0x7f0000b02000/0x200000)=nil, 0x200000) pipe2(&(0x7f0000001980)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000019c0)={0x0, 0x0, 0x6, [0x6, 0x5, 0x9, 0x463, 0x9, 0x1]}, &(0x7f0000001a00)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001a40)={0x0, 0x4000, 0x3, 0x10001, r1}, 0x10) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10001, 0x20) r3 = socket$inet6(0x1c, 0x20000005, 0x8001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) sendmsg(r3, &(0x7f0000001940)={&(0x7f0000000280)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001700)=[{&(0x7f00000002c0)="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", 0xfd}, {&(0x7f00000003c0)="cf15033bd520d268b84049c2e2380c6e9adc14db158f28c79bdc1af8bdb5d7d6b5b6b9eb6d58f83cfc7eb3daeaf97d80c2f9a9fe8b20942902aa10e641c097f5a019d42f306a9101ac98c8fc6f9b72e93adfc442097f9327ac5329fdf99f7363120a409adfaedd53e06ccc80073ca70878b6feb1259df6ae0f3b4f68b2b97d4dff747a5c03b2e32e4af0849e485792d2b6868b91ba84282b8607589f0a76f84aad78", 0xa2}, {&(0x7f0000000480)="c0918323151660b4c529b2b391e74d18b083a283093768476569a035f1be2b97375c41fafe8e68b8ef921ad0614d", 0x2e}, {&(0x7f00000004c0)="493d6e61eb6555df6eac565f0031530a7faa7c5b7535adc603", 0x19}, {&(0x7f0000000500)="c97bb896368e39999501dd8a7b701669a05a3702f72809c07b5d53972dae8c504184b4675d26da5d3a5232b366460c11be881c162710d73a8e3b23ed362653e210bdd0f724b33562f87d0755709fb9b417baf0bd6e762dc722498baf33d92b64f76c11151a12c0534e84a10e999ea023e7b1098a8cc89e3a118d35d2cecf8b2d45dbf8a357d5cf", 0xffffff5f}, {&(0x7f00000005c0)="eac17701907102589082c215fa9aad008ab2cfadbd2f69ae390812ae0780838aaf238b4d4f71290a11b609f462fc1cf0e5c295be7b", 0x35}, {&(0x7f0000000600)="a4cbc3d955e71a60c8103218375ef0d9860653052523386d54cc4d053ea1af2b5e280597cf5eda4e126ac2419f0344a565d40f27752b44ed9a096e1c6256f21184f2a63e51d70ae326357e0fc5b2f16ea850b52df645558b3bab02efefbf8c40", 0x60}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="d4499bd29779f15cbd07985644c42bf523f1122311f32a5482fe85ec885280fa252a887275e6aef70368d41ac2996eb1a80f33af46d0a7cefa264b07faabc8c936dc1c567ab00447f6dba597126eaea94b2f1c16feb6a46ea8be0a6bee1f", 0x5e}], 0x9, &(0x7f00000017c0)=[{0xf0, 0x0, 0x4, "e7ae443bb3d4af82d24474e7b5562dd69f2c04eafffd1e02f859268717f3468668581fb4a289bfe8111c4240c9a7e8701b54d1a974c168119157dc65a4518377b1c1759e1a58d9d8d644c559710c520497be43eec0329d43b476ac4c1b9b0727ea2d569488d18f9119e7df24e6236216c381ecd862df049d6217d14334ecb1c1a57f417d697e9980dd62a66638c80a5cd5d0e40e249f4a85ace56c5a6308bee61d94774e92dd17c1f4d4e20f4922dad0223f9a6142d0ee2c528497727e699c45d4748975a49e904f468c3bcc90768e72973007c36367cbbda5986306144e"}, {0x80, 0x6, 0xeb2, "8b59b448d8515c2e8a1c22288b52881d2378cfceb9ae51d8abdea845dc364a1f2d71cc8828a811f0ab820348ee64212f1d82068c9a3549e766d1fda07079450045e2561ad9c491f160532089f8f1a06a2478672d86c8bbed48e8e4828d558ddb6f77d65cd232ec81fb85896a7719fc6e"}], 0x170}, 0x2010c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={r4, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000240)=0x10) 00:00:18 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000240)={r2, 0x1f}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x78, "e9c1222188dffae7165231b00fdc88064b10c927e6a9d9dba0bd085b32301e3640f7cfaa16758153745ee76e7baf03339025ca8a7d35c9cad19ba06ee45e63c09a391035acf5a81e317f3ba1eb5df89b997750b865ec91f2ac0d5a57449a346d86f44970ce86eb32733161bfdf63dc3bdbf8fa77e42504b3"}, &(0x7f0000000100)=0x80) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6ebc37c6, 0x2}, &(0x7f0000000180)=0x10) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) 00:00:18 executing program 2: clock_settime(0x0, &(0x7f0000000040)={0x4}) 00:00:04 executing program 3: r0 = semget$private(0x0, 0x0, 0x40) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r2 = socket(0x10, 0x10000002, 0x1) fchmod(r2, 0x4) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)={{0x1, r1, r3, r4, r5, 0x8, 0x4}, 0x3ff, 0x10000}) r6 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) freebsd11_getdents(r6, &(0x7f0000000440)=""/109, 0x6d) freebsd11_getdents(r6, &(0x7f00000004c0)=""/204, 0xcc) 00:00:04 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) syz_execute_func(&(0x7f0000000040)="f04321acd66d800000c4c101f2fa6632330ff3eedce444c30f0f460490c42155547546c42311684cb536a8f2460f2ce5") getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x100000000, 0x8, 0x0, 0x6, 0x9, 0x400, 0xfffffffffffffffb, 0x3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x1, 0xff, 0x1000, 0xb087, 0x95, 0x200, 0x2440, 0x100000000, r2}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r2, 0x9}, 0x1b4) r3 = fcntl$getown(r0, 0x5) wait4(r3, &(0x7f0000000200), 0x4, &(0x7f0000000240)) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x1}, 0x8) 00:00:04 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1018, 0xfffffffffffffffe, 0x4) r1 = shmget(0x0, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:00:04 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0}, &(0x7f0000000280)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0xa83, 0x20, 0x350f, 0x3, r1}, 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x3, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x24}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x9, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:04 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000240)={0x7, {{0x2, 0x3, @multicast2}}}, 0x90) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0xfffffffffffffffc, 0x94) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) getsockname$inet6(r3, &(0x7f0000000000), &(0x7f0000000080)=0x1c) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x0, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000180)={r5}, 0x8) flock(r4, 0x2) open(&(0x7f00000001c0)='./file0\x00', 0x4, 0x40) flock(r1, 0x2) msgget(0x1, 0x24) dup2(r1, r3) setsockopt$inet6_udplite(r3, 0x88, 0x6, &(0x7f0000000200), 0x4) flock(r4, 0x8) 00:00:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x10000006, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000000)=0x4) 00:00:04 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x90) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000040)='./file0\x00', 0x8) 00:00:04 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/35, 0x23}], 0x1, 0x0}, 0xffffffffffffffff) sendmsg$unix(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="a9", 0x1}], 0x1}, 0x0) 00:00:04 executing program 1: r0 = socket(0x1b, 0x2000105, 0x5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1200}, 0x10) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) sendmsg(r0, &(0x7f0000002840)={&(0x7f0000000100)=@in, 0x10, 0x0, 0x0, 0x0}, 0x84) 00:00:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x1a, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9, 0x8, 0x670, 0xa95, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x4221, @empty, 0x66e}}, r1}, &(0x7f0000000180)=0x84) r2 = getpgrp(0xffffffffffffffff) r3 = fcntl$getown(r0, 0x5) setpgid(r2, r3) 00:00:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x200000000000006, 0x140, "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"}, 0x65) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000680)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xf, 0x7}, &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xf) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r2, 0x10008}, 0x8) 00:00:05 executing program 3: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r1, r0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000200)={0x8000, {{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x88) sendto(r2, &(0x7f00000003c0)="0acaaf64c44df678afaa6506faad1a33e745878ce05ab18ff930689ea002bd3ba95524bbbe6c8491bc6e490720e5e3343e8191fa65cded0e1f3a0e7ce3bf59d9b0cdb910060a6ebbfa2e1acf221fd312a5e6fbb73a008dc214b209cb45670747a7e5e5efe05b605ebf4065545ee586e753eb6302f780a0213d6942b666283336afb50f68d53a332b72aa018a8f7e79f75b46761a23ea4b622ab9721f3912113338321a669870318dee6c10bbc7e6218a", 0xb0, 0x88, &(0x7f0000000480)=@in6={0x1c, 0x2, 0x4, @loopback, 0x4}, 0x1c) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r3, 0xffff, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair(0x10, 0x20000007, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r3, 0x0, r5) setregid(r1, r1) fchmodat(r6, &(0x7f0000000300)='./file0/file0\x00', 0x24) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0x66, &(0x7f0000000380)={0xb4fe, 0x1, 0x9, 0x1}, 0xc) accept(r5, 0x0, &(0x7f0000000340)) chdir(&(0x7f0000000140)='./file0\x00') accept$inet6(r4, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) 00:00:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept$inet6(r0, 0x0, &(0x7f0000000300)=0xc2) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100)=0x9, 0x4) r2 = accept$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000380)=0x7fffffff, 0x4) socketpair(0xcd74f52fd9fc7471, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000001c0)=0x2, 0x4) r4 = socket$inet6(0x1c, 0x10000003, 0x0) fstat(r1, &(0x7f0000000200)) read(r0, &(0x7f0000000000)=""/46, 0xfffffffffffffeca) sendmsg$inet6_sctp(r4, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r4], 0xfffffffffffffd8e}, 0x0) 00:00:05 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) r2 = socket$inet_icmp(0x2, 0x2, 0x1) listen(r2, 0x0) execve(&(0x7f0000000640)='./file1\x00', &(0x7f0000000740), &(0x7f0000000580)) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f0000000340), &(0x7f00000003c0)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f00000002c0)='./file1\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB='F]\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="8a022e2f66697c643000"], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0500010000040000ffffffff170c00003f000000"], &(0x7f0000000240)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r9, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) fdatasync(r1) 00:00:05 executing program 3: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket(0x1c, 0x10000005, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000002440), &(0x7f0000002480)=0xb) readv(r0, &(0x7f00000023c0)=[{&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/78, 0x4e}, {&(0x7f0000001180)=""/98, 0x62}, {&(0x7f0000001200)=""/210, 0xd2}, {&(0x7f0000001300)=""/180, 0xb4}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x7) recvmsg(r1, &(0x7f0000003940)={&(0x7f00000024c0)=@un=@abs, 0x8, &(0x7f0000003800)=[{&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/186, 0xba}, {&(0x7f00000035c0)=""/104, 0x68}, {&(0x7f0000003640)=""/228, 0xe4}, {&(0x7f0000003740)=""/143, 0x8f}], 0x5, &(0x7f0000003880)=""/176, 0xb0}, 0x40080) getsockopt$sock_int(r0, 0xffff, 0x101b, &(0x7f0000003980), &(0x7f00000039c0)=0x4) 00:00:05 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x46, 0x0, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:05 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x2, 0x1f, r0, 0x4) r1 = socket(0x0, 0x7, 0x1) setsockopt$inet_buf(r1, 0x0, 0x15, &(0x7f0000000000)="2a8e0b7749dfd05fe86b3668e3b8a6a8f7565b8cc5cae84581fed5b0c1f6be4c1e09983a6a1d7fd54ff9fc93ddd5c709fb470e0d6ada63620e8939b835a99d54b5409a9c77c716dabeb2e2d77d6e2ddf5721d0109465ba76d31d007ecdad66057108dc163980b98b3b2101debbe65aaac62a7cf8c36c23deaf2ea61eec1a9e5371bfea22641d62b96fa2430d84aa2d1c5465faf3e5190d0ce7b0135bb68e30d060cfa92fff1059ae35ccaf2653b49755e80404507377f070f2f06fcac732a2bb83d82e42a282116cf30ebadf1d00a5e062955a19c6b57a4e2e93811e8dd990129f5788c9f9", 0xe5) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 00:00:05 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x2, 0x1f, r0, 0x4) r1 = socket(0x0, 0x7, 0x1) setsockopt$inet_buf(r1, 0x0, 0x15, &(0x7f0000000000)="2a8e0b7749dfd05fe86b3668e3b8a6a8f7565b8cc5cae84581fed5b0c1f6be4c1e09983a6a1d7fd54ff9fc93ddd5c709fb470e0d6ada63620e8939b835a99d54b5409a9c77c716dabeb2e2d77d6e2ddf5721d0109465ba76d31d007ecdad66057108dc163980b98b3b2101debbe65aaac62a7cf8c36c23deaf2ea61eec1a9e5371bfea22641d62b96fa2430d84aa2d1c5465faf3e5190d0ce7b0135bb68e30d060cfa92fff1059ae35ccaf2653b49755e80404507377f070f2f06fcac732a2bb83d82e42a282116cf30ebadf1d00a5e062955a19c6b57a4e2e93811e8dd990129f5788c9f9", 0xe5) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 00:00:05 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x27}, 0x8) r1 = socket$inet6(0x1c, 0x10000000, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x963, 0x29f, 0x6, 0x5, 0x5, 0x1000, 0xe428, 0xb6d9, 0x1, 0x1}, 0xb) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:05 executing program 2: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{}, {0x0, 0x7ffffffd}}, 0x200) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 00:00:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r2, 0x1) sendmsg$unix(r2, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x20000) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) setgid(r3) 00:00:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x30, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="b7e2a8965b58a4c4e08c065ec16f00862a8bb3ad6b9ba064382155c9014052a6"], 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0x97, "3b7debfc2495dffaefc8f4366953f2650fdf5de3e68e4832bda25f96be9860b6854670db1a917c983deeaf13376aaa5b74819fdcce15804e8ed5194f9ead4469ec356bd36eef73f7b6f783906c23c9ef73c4efd3d36bb877a38133847d2933be432275b697436a1043ad9e51184f2c09572ce2e5da3ad2d8693031dec4b85963d9aecb8bd3deb47e964e7f4d177502dc3b83f66b95bef7"}, &(0x7f0000000140)=0x9f) 00:00:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000000c0)=0x270) dup2(r0, r0) 00:00:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x74, 0x0, 0xfcee) 00:00:06 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x20) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000)={0x9}, 0x4) flock(r0, 0x200000002) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x3, 0x100000001}) 00:00:06 executing program 2: r0 = socket(0x1b, 0x3, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8f0, 0x3, 0x2, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) 00:00:06 executing program 3: munmap(&(0x7f0000a38000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000bd1000/0x200000)=nil, 0x200000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:06 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x10001, 0x3, [0x80000001, 0x800, 0x7ff]}, 0xe) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x800, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000000)={r3, 0x69, "0c32b9f43f5ba7ff46896aedc8525f926bd7a66bdb1b6b5dde691c514f0156fe26936bd34424eca25429838673ea591cb0d62272659daef90cad9c9f0683816198d08135f2d85db416f211506006c72e328c494a2ca82ec151154004a8bbdfc47d936d3363e45d5323"}, &(0x7f0000000080)=0x71) 00:00:06 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x7, 0x4) lseek(r0, 0xffffffffffffffff, 0x1) 00:00:06 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) r2 = dup(r0) fcntl$setstatus(r2, 0x4, 0x48) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="6f57f576", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000180)=r3, 0xfffffffffffffdf7) 00:00:06 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x1203, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x8) 00:00:07 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r6 = getpid() r7 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x4, r2, r3, r4, r5, 0x10, 0x80000001}, 0x950, 0x1, 0x0, 0x9, r6, r7, 0xffffffff}) getsockopt$sock_timeval(r0, 0xffff, 0x1001, &(0x7f0000000040), &(0x7f00000001c0)=0x10) accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:00:07 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) listen(r0, 0x6) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) flock(r1, 0x2) flock(r1, 0x1) 00:00:07 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) 00:00:07 executing program 0: setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x8000f}}, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r0, 0xffffffffffffc422) 00:00:07 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = geteuid() r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x10) freebsd11_mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x100, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r3, 0x401}, 0x8) setresuid(r1, r0, r1) 00:00:07 executing program 0: clock_gettime(0xc0004000, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x8, 0x80000000}, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xc, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x9, 0x5, [0x4, 0x0, 0x8, 0x7fff, 0xf29]}, 0x12) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ppoll(&(0x7f0000000080)=[{r2, 0x50}, {r3, 0xa0}, {r2, 0x204a}, {r3, 0x2100}, {r2, 0x8}, {r2, 0x2006}, {r3}, {r2, 0x18}], 0x8, &(0x7f00000000c0)={0x8, 0x40}, &(0x7f0000000100)={0x8}, 0x8) dup2(r2, r3) 00:00:07 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x9) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f0000000200)) chown(&(0x7f0000000100)='./file0\x00', r2, r1) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) lchown(&(0x7f0000000040)='./file0/file0\x00', 0x0, r0) 00:00:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = semget(0x2, 0x1, 0x200) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000300)=""/218) sendmsg$inet_sctp(r0, &(0x7f0000003940)={&(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000003840)=[@sndinfo={0x1c, 0x84, 0x2}], 0x1c}, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x200, 0x1, 0x8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x1f, @empty, 0x1}}, r3, 0x101, 0x5, 0x201, 0x0, 0x4, 0x8}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:07 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) munmap(&(0x7f0000efd000/0x1000)=nil, 0x1000) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:00:08 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x87, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(r1) shmdt(0x0) shmdt(r1) 00:00:08 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c6530002686626345fc95a88af6377e67ccb5ec0544b52d34"], 0x1c) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000)={0x5, 0x2}, 0x10) r1 = fcntl$getown(r0, 0x5) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getpid() getgid() r8 = geteuid() r9 = getegid() sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000140)=[{&(0x7f00000000c0)='\r,', 0x2}], 0x1, &(0x7f0000000340)=[@rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x98, 0x4}, 0x8) 00:00:08 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = accept4(r1, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0xffffffffffffff99, 0x30000000) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10000fffffffe}) r3 = accept4(r2, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x30000000) socketpair(0x2, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udplite(r5, 0x88, 0x2, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x5889, 0x5}, &(0x7f00000002c0)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f00000003c0)={r6, &(0x7f0000000300)=[@in6={0x1c, 0x1, 0x8d8c, @loopback, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x3f}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x7, @empty, 0x9}]}, &(0x7f0000000400)=0x10) getpeername$inet(r5, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10) 00:00:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x800, 0x1, 0xe4, 0x100000001, 0x30b, 0x4, 0x3ff, {@in={{0x2, 0x0, @multicast1}}, 0x0, 0x80, 0xfffffffffffffffc, 0x100, 0x1, 0x7}}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e21ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b02525c3c6b2f21fa842dce79efe56f459e98f88389f98bfcbe4e5c70775ff1f8cfab5e0732050f000088051f7e7dc11c01f0a75eac47bbe7ea50f12fd4bb9af5dbcaa7b531381d34493bda6ef840e97d97720a71d99d61c1b0f370", @ANYRES32=r1], 0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x6}, 0x8) 00:00:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001840)=[{0x3e}], 0x10}, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:08 executing program 2: r0 = socket(0x2, 0x5, 0x0) sendto(r0, &(0x7f0000000040)="c84c404d2f11aa", 0x7, 0x80, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1, 0x3}, 0x8) 00:00:08 executing program 1: r0 = socket(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) 00:00:08 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xef9, "d1acf88d34e758fabc30a2a1804786635be90ef6f32abfd60550c75d91af5bedbc618bb57b3525c858c0fb98028e31f982ed2d2de5fd795637aee1bc5a7ef204613a616e9b9ac1c57d85ef916bb04c61a620313e13ca74c31ec5f7f59b070690f281e6e9ecbdf388458fdb701d09593e2a9d93dabbee3bbe6343ae4619a15293b52b1c45c227ec96e9c92ff8e953b9133e6d2a13986ea02642038829d85be117da3176aff10c0f210280e79b91d6a372c07ef3c5be5147e50e6490c41b7f011e5dec52244b5a8af826e255215e55f633f73f9c424042ec7c6e92243eec7bf8be77523f8c204b64286db61ef21a3ff06651cf74289586ac5c4f82c962cdae243e7ebc18373ee42610cef15882c842cc107316df78a755221c0b2acc0a87b566662fa32d13bad03258b3a3bbb4fff2f982d974e3b311657d62a662f84117cae02f42a4532ba53220682b13a54cbfd62b5ffcedb57f3ec4d36064f8a0750013c1dd79d2497ae66b35e31fa9d225fefa3327d80722f2cb4e3b96f222a93b1688aa4f9a68ab334493beedd0442ee47b10ba62ca3360571c1a2eaf743e3368a644d2b84aea17e13daeef1911260aada94a2fcbd5ff189df71db0d0fb8b677e9e35f46d197df60b9ca9435a3c122f958b84b7c7b5d99768fdeb78f9953da44374670b800f82c1ce0b0453cc3555d86164e9e101581238fe38f8f05b7fe7eb640fc5c3b80b31617e096cf8bf74354d1524eee5a0a8fff5decbe8bdd902d954ec6111bc30aba50399c518d493fbfc99b5fdc58bed175a75dc79040c30630b36937f9a1fcff8beac0080c406cda4ecf2e3878282f6cc2a8ddc2117ea19047ba188619f61fc0bf57ae96696be8f91079a21bc86761dc687c93da5a6423b33e70764d559e7f08964bc9e27f0169357edbbabca48812d3cc8959130bdeaf69cb10089626d151c9c2ba2fbf1dddfac3563cf9f19f2a679d97b282babb1710dde091ba5b4b0db214dbbe8055beaa6f65fd7fc8487f8731e0bac58b2f9d768a69deb594837dd186cf2d11f598fea8161c3c5358d972e7b4aee3a96593dab2a95d0bd7eb0bc4601bc33cec12a0b481af2db67827c3ab2388436fff71fd05051062305f96995250d428cfa24403856e1e3bc58fab3425745b37047e844dbb1954226203b8630f684023f56e79627de2c7ae682fd50d36f00709f6ce741862d2155506d4ebf92acc101b3e461cbc14827b80b5dfe6aca2eafd412ea6e223e89b3cab95d1222d722eda6c0f49b830dd8fef5deef9b0756cfdcc1646c17ce03a553bdf64f2fd275ab77c4d18ff33bc35126150941fdc05f8dcd110a51abe0c0c43e44a4d5d8cfb2dbd01f4c22f60f96e19491b6b02e199fe8d7b4296faeb453968198180812120d31470e86b6e09c45b8c539ebcccfd459f240e3a052283b73be99f6a0f62edcd26ae7c535061cd4072cc53cbbda6b28fbeb11d7bb4c6cb848bb18167e43e521b22f2051012c0a93c914aa8e19539a85ee4cecc21c2363212cb14f7721609b6f1a4dd855353116f3492f7eca97fe81a07012f8dc157854208f1839ac62d1e60d1697280ca200ebf0ad7fec958b9e8272ae774c6a00a8c22db47e222a915f495f7b865f5b791684333a121caec7531210e7620f040036d115871a08620115831ba1769ed480116d97930973f7a9e833b655f8a143ee5f6c1453ae6a2b91abc95f5fc08ad807843b11767f53cf4c3ff7955629f897a7155f9bb6d81dc878be14037387d96118e50ed5a46a2ad886d3b4dc5a8f5e83d61c47105a30ae61eaeb5532426e0fdc0f424e1a19536ace5a6f9547ce78e3c0415e31c885783aa345d7801fd8d60d5f92a452c7a3eeb278ed7ac76c19264e2bfe59de046b31bb4879739cd26307b8df943b7df20cae13133c57ed339d9597c68fcc8a549f73c44e8716af3ee671cf2babd6a35f68a90b1513e44e21c04e1b5e0c9a1fbc40ff86109a85071798bbbad96524e8fb839562de828c128bb7c039cfa3625b60e5d05542cf02d943066c654f5be8ccf9f3b494eee5fe66568ba2e63e416752f4c4b45fc364f8a8c66316fa5427502b2d5d7a6776889015938e0f959cc375a7799a29490c2c5e62ceb744cfb98b43996c73b5cefcb713c56bd24f483dcd2fb4117bf8282028b5a62987d2533013c9570b628145b7a3e8abb5c00f80192eba230fde57980fa4323f48229e982fe2376dc8a91a0af05474f11f08b08a36cf4058a55e2487ca80008dd59e6134d5e1def624bc316aa6144847f5c5a3ea5932bd76f1b1a5a4b3096a33bf9d845acdcdaba0928164af8029f23eaa2af8488a78178feb1b81bf8958f9060151e0a01c8b172ee9d0eb8d9f63350af563847dd6fdc84615acd30c833e1efb2dd990166f01ba55a48f649aec4151a34955fe487ac8af085b112c60f6c0cb0b7ceeb3af893e2d570073b14aea61e76a563daf80fafde97edfac7fa5f9d5d2ef911aed6a0fb348a9e28cb7d811603f6e4a30c749cfef5d5820867c17d0113a2f66e17124c94e3bc7471beeefd1095c6cfb222915428f7fdeabb9cdacd7636d480a754ae8879e69cb998e3127e44f9bc796711b35404442d324a1c6e282ae697864a7e111a31cdd16fc1088fd0d9e35dce864fce50bf129ef51546a9255926a7b8a63d580f99c81d790441b74fe239fb1013881449c2bfe73260bbb08f557a91217813858db2ecade32dacdf9ac04206620279f0b9e766a1c991a8b330712ff086efc1c6411127aba52c3c0e649db2b5298c27156a53b8c0ef41754b32202f08f8abb242af3506b0f70051d4274db0fedcbcb0912bb235ee99800f9c1e46f69ff0211f889e51fe6e402750f5d2885e85da75153bd0e710ea98fb2e1f9a713398275b69617a4b8bc574bd51b6afcce7791ba09c7b06630a12f8bfb7bb254cab122cf121c7e3d93baad3b25204335677801d61a0ae6acfd45e366c3d83e5443b16a7fda40d4c183ddae47d970c39a9674d44bb4f01fdfd2d0ef91f438a925c3445e64bab82df8d4493551d39a22363d3d1f3b9ae3eeafb3bf90b5e7dd2b193163e7d4a0d0b026d398c71d4015ac5c6948c91bc80c6f271c87703d5761987aad91f504815b75ed7c6d8fd8ca8531474f5af4ce11e77596cf896b6cf86773f0b30eebef1d1d3e2451dc1e8f58c7d4dc15419aba8204afa20be0572af2c5a69a6de1103eac6b269dd35147b9838e99241a7a5f62878fce86ad66fb91d681939b478116373768c2bec8c6b238f34dce3af9b683d873ff10df54c017697835122bc8daf4806db851ee9388a2a23c4665133c3407607f93177b27119a5abacb19190756091bc484199af4a727701e9be99e93b2fb9a462310c31fdcfe35c3f140d4d5c5dab5bcd8b96e1a99180b80e40ab2822f40818ed0fabd78b3f4ee1f807185a386489485826b8c187f581fe70fc27ab5f9fa58f0d611f568a7bd68e422975bc5e1ad70fcd9af8c04338380c5546f36af8a7a5a01666767176cbfe4435ddac3b1cbe558a392e11117a619b0876d66978f6510237161b96922c502294b60bc2c8627591cf3dbe0de6cea1231f8ec72aabad30237deb70a9d08efeb6245b695ac2423e85c7feca1e10068b9be51bdca6ec69919d8a88e0dfe4ad6baca8da66fd12b88403ffd9df3614b63311d86baa9ee3bb6a6c0897f74744d7d21a29bfe2ad57d3b371958087937610c140f6918f39f0265fe5b6f81928aa89d36da521743fdd81627b1315dc8c87f7628d4512eee0f4c677fe47d6c3fea0f4a2514863239d463a4fe529e0c0e8e7825ee1a0f62b5d8fea55c629f6c2e69d2fce61bf72663052c1f78d499c49895d317ef96d9a7bd2dcf9a2c61601cb9815df4c578b96f7a327a0eef35132e5f3bb04cbd927e66941801d0067f3c924194d0a85c008eb38797fb773ab1f321888d02eae2423ef7bd26754f4321286202fd65dc276a9390661f3cb0d7849353a5870b97c8b6e776fee50719f1f943f583706a6cd4b226c5ad7e7cb18937f6e6b25fdb6866139261838412c543c343ac40fe41a28e23e22c5517d04bf5522bb01d47c69437a4303423454fdc9ebfa9278e279d5c9dea91fcb33b20189c35c3313f5a515bd62a2720523cb45cee9bb1413d1c8897dfa00a635ab6ea40e7ed9cce5bd373b2ec625aeb4675096b057de6b588359f1280a9e6297bbd2f07c020e7b9062311f96d04b7e1c5f6b827babff8a988b871d24db2871a7c92f2aa4fe93a1a8ad41b75ff455dc421fc62ba907d050decd7efa53bdd12f0ec389e4a658c02a81f5a1429c74410502e3c90f5d02a870517f134bf53c765d652830722c040fbd7ee0730e95dedbf02c616a9b60bd8eafababcf3ca7b0c14c23ab0b0ec71948c24079a17831c5c1f8c5d3de48cd5fa98af4fd524dd92b1744e8e09ac6ce1369f248bade954d4870f54d710ead283d40a364d2537b1f67c5bc6e0476837381eac4b088e8f571befa75b6a7ad43af045c3d13089310b2563d196f17dc5f59beb39a4a38980b9b5665bb451956d9000716c1043a8509454886085c1c3b141855d855fece941b422eac1dac87e232d632fa27a44afc148d3bf1cfade9e0de0d9eb1dc072082e99a69ee17529c8fa728ecd567a049a1e41898578969984a1610d2e8a149c64fdddc04a3fc7c9eaddfbad05f83111f156fb45be6a73565a5c09ca69ef209aea0923552c6e2204211d3384205cb4594bfbf561175c3935412598eb1e074a366b09b15cfa72a8db3c81b76cae26cdb9d8427384aa10a62359b41e3ec91c203c52bf071fd1a831750358ef8d0a98a121f08910bf6717767313c0c2561727afbd58bcff68def25aabe76059317b132fbc72fa640941b555dae72c5e71e72b76300bf2971fb7c5551b044308b9df9879a3e42c0edd9792b0cb21e162e32c218a58093d873985bd83ca109f4f012f8414868a46df9eb3e67415e996bf632761e2d4950a9772fbdf6f3792fafb7c8a2d5bddfba00e3ab0023c2c1308e15f2a9bb14d774c0ba3e471be0ca3f0a6def3e312493c777d87a774bb85f9f29d1c94beff5422ebc300fd9f306a0e8116c8c21377d80bbd56d6dd47eab5f7cc6d1dbf3be78975c1fa3bbfdb7d3697fcb515f12cf3212511448e6eeb5fe17a86e7436e564627ce0209b794fb3ee3b44e8548c6ce3312711113ce85a7fab57c26193088e187a952d9e7fd7e69de8c1ccacc9b4112e26cb023380b7ca12d0b5cd4d2eebda01ac9d3f517c129cd1392be7401590a967b4b55e884489306535ec870253f580323268c390095eceb6ac1b5f46536ed626faf8fbb3404944b9ecb3348d86dad7a8ca216e161cf460e51efea24870427f8926b06a130fb4491d1edfc8795e7b52fd0e45db45574966454d299a40952cc3bdf5a9e0ba19404693282bde4"}, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0x10) 00:00:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="100000fadb0000000800000000000000"], 0x10}, 0x0) 00:00:08 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x100000001}) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x0, 0x1000300010005}) 00:00:08 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = accept(r1, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x100000000}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x401, 0x8, 0x3ce}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x9, 0x10, 0x8000, 0x7fffffff, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x5, r4}, &(0x7f0000000140)=0xc) 00:00:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="010080e11f9f"], 0x8) 00:00:08 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x1fd, 0x11) r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x40, 0x102) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2}, 0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd11_getdents(r0, 0x0, 0x0) 00:00:08 executing program 2: msgget(0x3, 0x600) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20100, 0x102) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0001000000000000000204008500a153ffffffff02004e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff0f0000580e008b459afd632c88c44531be403fdb007f0000ff8000000028030000"], &(0x7f00000001c0)=0xb8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x7fffffff, 0xa, [0x7, 0x8, 0x5, 0xfff, 0xffffffff, 0x7, 0x1, 0x8991, 0x49, 0x1]}, 0x1c) 00:00:08 executing program 3: madvise(&(0x7f0000a87000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) syz_emit_ethernet(0x32, &(0x7f0000aa9fb6)) mprotect(&(0x7f0000b59000/0x1000)=nil, 0x1000, 0x4) 00:00:08 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x4000, &(0x7f0000000000), 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000100)={@empty, @local}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x2, 0xa2daf35e8d52a290, 0x7fffffff, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r3}, 0x8) 00:00:08 executing program 2: munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) open(&(0x7f0000000080)='./file0\x00', 0x10001, 0x3) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:08 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockname$unix(r0, 0x0, &(0x7f00000002c0)=0x357) 00:00:08 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f00004adff7)={0x2}, 0xfffffffffffffd7d, 0x0) msgctl$IPC_RMID(r0, 0x0) 00:00:08 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8f024d7deb4c0ce128b7"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="89", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x268) 00:00:08 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) link(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)='./file0\x00') mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) msync(&(0x7f0000c59000/0x1000)=nil, 0x1000, 0x1) r0 = fcntl$dupfd(0xffffffffffffff9c, 0xdd71c1285469a08d, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000002440)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002480)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000002540)={r1, &(0x7f00000024c0)=[@in6={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x3, @rand_addr=0x5}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xda}, @in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x1, @rand_addr=0x57c}]}, &(0x7f0000002580)=0x10) munmap(&(0x7f0000a88000/0xa000)=nil, 0xa000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000002640)={r2, 0x9}, 0x8) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) munmap(&(0x7f0000a8a000/0x4000)=nil, 0x4000) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r3, &(0x7f0000002380)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/176, 0xb0}, {&(0x7f0000001100)=""/28, 0x1c}, {&(0x7f0000001140)=""/20, 0x14}, {&(0x7f0000001180)=""/12, 0xc}, {&(0x7f00000011c0)=""/205, 0xcd}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/180, 0xb4}], 0x9) 00:00:08 executing program 0: r0 = socket(0x10, 0x10000007, 0x9) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000001c0), 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f00000000c0)=""/58, &(0x7f0000000100)=0x3a) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000000), 0x10050) getsockopt$inet6_tcp_buf(r2, 0x6, 0x467, &(0x7f0000000200)=""/202, &(0x7f0000000300)=0xca) 00:00:08 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0xfffffffffffffffc) r1 = accept(r0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) close(r1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000380)={r2, 0x3, 0x1000, "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"}, 0x1008) getsockopt$inet_buf(r1, 0x0, 0x52, &(0x7f0000000040)=""/185, &(0x7f0000000100)=0xb9) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x3, 0x0}, &(0x7f0000000180)=0xc) r4 = semget(0x2, 0x3, 0x400) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000240)=""/157) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r3, 0x200}, &(0x7f0000000200)=0x8) ftruncate(r1, 0x0) 00:00:08 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e217f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0600000005000000ff010000f7ffffff5381b176"], &(0x7f00000001c0)=0xa0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x0) openat(r3, &(0x7f0000000340)='./file0\x00', 0x842, 0x0) r4 = dup(r0) freebsd11_getdents(r4, &(0x7f0000000200)=""/203, 0xcb) setsockopt$sock_timeval(r2, 0xffff, 0x1008, 0x0, 0x0) 00:00:08 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x3, 0x2d2b, 0x7fffffff, 0x3, 0x800}, &(0x7f0000000140)=0x14) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff000000c1bd213c7e8d4857d25dfe4d530adf92e768fc1823e8f4"], 0x0) 00:00:08 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) fstat(r0, &(0x7f00000000c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x15) 00:00:08 executing program 2: semop(0x0, &(0x7f0000000000)=[{0x4, 0x7fffffff, 0x1000}, {0x2, 0x8, 0x800}, {0x0, 0x8, 0x800}, {0x4, 0x9, 0x1000}], 0x4) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x401, 0x4}, {0x400, 0x4}}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) 00:00:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1000, 0x0, &(0x7f0000000080)) 00:00:09 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='?\x00./file0\x00'], 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380), 0x0) 00:00:09 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6(0x1c, 0x0, 0x7) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000080), 0x17b) 00:00:09 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0xfffffffffffffffc) r1 = accept(r0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) close(r1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000380)={r2, 0x3, 0x1000, "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"}, 0x1008) getsockopt$inet_buf(r1, 0x0, 0x52, &(0x7f0000000040)=""/185, &(0x7f0000000100)=0xb9) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x3, 0x0}, &(0x7f0000000180)=0xc) r4 = semget(0x2, 0x3, 0x400) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000240)=""/157) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r3, 0x200}, &(0x7f0000000200)=0x8) ftruncate(r1, 0x0) 00:00:09 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000207, 0x3d) mlockall(0x1) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7, 0x12, r0, 0x0) 00:00:09 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) fchown(r0, 0x0, 0x0) 00:00:09 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="a056ec2382022e2f66696c6530002194effd236716065b5815339950d498c89a0d53f6ddff9c76c41656183e63b958cb0d71c3eba159c91d11a5ca8ccc9e186b48923e8fc8329f2836c19020ca0e198df1cfc12bd5184f115128a7d87e4419ad34ef150066d527df1e313ed6e3d92adc855c74a3352156ad9df62934c005d4ad9ff68a873067d324d2ce40aab6a5af5a128acc27628750187807c51506f577ff1ddc4c172576ed9b1d1cf4bc5ae4a8fe4cd84f0abdfd67cfd5ba518ee7fa679def51ffe90f2c05747e0061347cfee5a81ebce9f22dc1fc26c796702af24785de2ad76ba40bddb08190036702d758f51417fa85def9d56879874220f8f53f907e237a57c4015e9b844f070000000000000000000000"], 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, 0x10) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000000000000a, &(0x7f00000013c0), 0x20d) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x7fff, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x10000000) r2 = dup2(r0, r0) accept(r1, &(0x7f0000002400)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) r3 = semget(0x0, 0x3, 0x200) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000180)=[0xffffffff, 0xfffffffffffffffd, 0x0]) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:00:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x268) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000040)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0x6, @loopback, 0x2}, @in={0x2, 0x3}, @in6={0x1c, 0x0, 0x7}, @in6={0x1c, 0x1, 0x3f, @loopback, 0x3ff}, @in={0x2, 0x3, @rand_addr=0x9eb}, @in={0x2, 0x1, @multicast1}]}, &(0x7f00000000c0)=0x10) 00:00:09 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x401}, 0x8) 00:00:09 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000c7a3166d082fbb461301ae5a8e662178dcaed3921ea1c7522c8c9dc87dfa7f1da59cac4a2f5a93ac8c0359591f7be1efd5dfe259bb091d6fae149d3eaafb29f799416e5024af6af54f7bddff87d3d964c63be7063a74644a416b67d00f30c05eee11fee8da4f72cddcde46ea"], 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) 00:00:10 executing program 1: r0 = semget(0x2, 0xffffffffffffffff, 0x4ff) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x7fd, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x401) r2 = socket$inet(0x2, 0x1, 0x365) semop(r1, &(0x7f0000000180)=[{0x1, 0x0, 0x800}, {0x3, 0x0, 0x800}], 0x2) r3 = dup(r2) getsockname$inet6(r3, &(0x7f0000000580)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000005c0)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000c00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000d40)=0x6141, 0xfffffffffffffd6c) setrlimit(0x2, &(0x7f00000002c0)={0xec, 0x1}) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0x69, &(0x7f0000000480)={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xdf}, {0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x40}, 0x3, [0x217, 0x4, 0x7, 0x101, 0x6ac6, 0x9, 0x10000, 0x5]}, 0x5c) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000003c0)={r5, &(0x7f0000000380)=[@in6={0x1c, 0x2, 0x100000000, @loopback, 0x9}, @in6={0x1c, 0x0, 0x150b, @empty, 0x2}]}, &(0x7f0000000400)=0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x2000, &(0x7f0000000100)=""/110, &(0x7f0000000080)=0x6e) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0x3, 0x7, 0x20, 0x2, 0x6, 0x5, 0x9, 0x1000000000000}, &(0x7f0000000200)=0x20) connect(r7, &(0x7f0000000300)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) execve(&(0x7f0000000680)='./file0\x00', &(0x7f00000008c0)=[&(0x7f00000006c0)='\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='[\x00', &(0x7f00000007c0)=':/*\x00', &(0x7f0000000800)='-{\\%\x00', &(0x7f0000000840)='[-]\b\x00', &(0x7f0000000880)='\x00'], &(0x7f0000000b80)=[&(0x7f0000000900)='[\\\x19]\x00', &(0x7f0000000940)='(/\x00', &(0x7f0000000980)='(*/\x00', &(0x7f00000009c0)='/{\xf4\x00', &(0x7f0000000a00)='[#\x00', &(0x7f0000000a40)=')#{\x00', &(0x7f0000000a80)='\x00', &(0x7f0000000ac0)='\x00', &(0x7f0000000b00)='&$(\x9a*\\!(\x00', &(0x7f0000000b40)='\x00']) r8 = socket(0x12, 0x10000002, 0x5) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000500)={r4, 0x0, 0xe296}, &(0x7f0000000540)=0xc) 00:00:10 executing program 3: execve(0x0, &(0x7f0000000540)=[&(0x7f0000000100)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000001c0)='-\x00', &(0x7f0000000200)='&+\x00', &(0x7f0000000300)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000003c0)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e'], &(0x7f0000000400)=[&(0x7f0000000240)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e']) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockname(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000580)=0x8d11c888) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x5, 0x0, 0x1, 0x3}, 0x8) 00:00:10 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xe7c3, 0x5, [0xf53, 0x4, 0x1, 0x9, 0xf]}, &(0x7f0000000040)=0x12) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={r3}, 0x8) write(r0, &(0x7f0000000240)="f6f0bb", 0x3) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f00000003c0)={0x0, &(0x7f0000000340)}, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x10000000000000ea) 00:00:10 executing program 0: getgroups(0x0, &(0x7f0000000040)) getgroups(0x3, &(0x7f0000000180)=[0x0, 0x0, 0x0]) setgroups(0xc0, &(0x7f0000000040)=[r0, r1, r0, r0, r2, r2, r0, r2]) setgroups(0x4, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0]) setgroups(0x1, &(0x7f0000000300)=[r1]) r3 = open(&(0x7f0000000080)='./file0\x00', 0x2000000000000000, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0xf19, 0xec54}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000140)={r4, 0xe32e}, &(0x7f00000001c0)=0x8) setgroups(0x2, &(0x7f0000000000)=[r1, r0]) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f0000000480)=0x100) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000200)={'accf_data\x00', "e76ba7c7ddd7fb19d93edfff715910324f6ca8c03ec155615e1ef2aabaf8ebf67d953f0681682da2cf1770bdcea54cd3690801880758dcede1370ef9a4b650e67888bd4c2405199464f31d187359b5059579337f41015ba40a4b3263253675a828f0556e91c7c97310004413c47bf9cc80a477bd5acf4745726400a5a718310934e43ccdedea19fb25dd6a3eed0d26819873e1622795d33d3039a2e5217e6f5ff490d888d5063f80de063f481d79351466557c536c176058ebb5eadc77347de6565a02a623a0510de863478d987df62916af5df73fbe79a006080b8de57ffb0e69001955d5d134209cdcac7e6799578a"}, 0x100) 00:00:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000740)=""/4096, 0x1000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xb, 0x8001f, r1, 0x0) 00:00:10 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022efdad5adbe096fce2ad049037d42f66696c65300031970415dc81deb8835c378e4f959a0352662c545e75928caa229d957f8908fd827dba54928350769033e0e8b7cc03153e3a136948192067cc4c2e984f85542c8ea0295091f7902cbf25bac67946c2142d5195b1ecb1058173cbbd412f3df9a6be753153868edc60cb0ca53ed2ffafd0d79790cb3fe99a5bb603ce4362b9de5a0acb995fbad47a1e1beff1c5795bdb5723e63f2977ef91ed1e92f1e43b61beef9726cde3b483ad05c08384ac11359c22139686"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10) 00:00:10 executing program 1: freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x110400, 0x0) close(r2) 00:00:10 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022efdad5adbe096fce2ad049037d42f66696c65300031970415dc81deb8835c378e4f959a0352662c545e75928caa229d957f8908fd827dba54928350769033e0e8b7cc03153e3a136948192067cc4c2e984f85542c8ea0295091f7902cbf25bac67946c2142d5195b1ecb1058173cbbd412f3df9a6be753153868edc60cb0ca53ed2ffafd0d79790cb3fe99a5bb603ce4362b9de5a0acb995fbad47a1e1beff1c5795bdb5723e63f2977ef91ed1e92f1e43b61beef9726cde3b483ad05c08384ac11359c22139686"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10) 00:00:10 executing program 0: socketpair(0x2, 0x10000003, 0x8001, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0x80000000}, 0x24) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000400000206, 0x10000) r2 = dup(r0) accept$unix(r1, 0x0, &(0x7f00000000c0)) socketpair(0x1, 0x20000000, 0x7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x10048) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r2, &(0x7f0000000000)=""/175, 0x6d999) 00:00:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x7dffffffff) fstat(r0, &(0x7f0000000200)) 00:00:10 executing program 2: socket(0x1, 0x1, 0x1) 00:00:10 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x407, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x80}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xa}, 0x8) 00:00:10 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) listen(r0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r0, 0x0) 00:00:10 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000001340), &(0x7f0000001380)=0x4) listen(r0, 0x6) 00:00:10 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x3, 0x7bcd, 0x1800}, {0x7, 0x840, 0x1000}, {0x1, 0x1}, {0x3, 0x9, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1000, 0x1800}], 0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x800, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x5, 0xf, 0x2, 0x3}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000300)={r3, 0x5, 0x400}, 0xc) r4 = socket(0x0, 0x30000005, 0x9fd) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000080)={r5, 0xffffffffa0f1cc0f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000280)={r2, 0x4, 0x4, 0xfffffffffffffffc, 0x10001, 0x6}, &(0x7f00000002c0)=0x14) 00:00:10 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="2d012e2f47996c65c8bd94b329db9177287f09c2fb4929efa3fc6f6747a2e5d1a7d88e9486cb3684645608dbcffbe33f34de3a557d692b86ed5279a386ae4a446b31546dd2d881039b9211954c52"], 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x4, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x4, 0x9}, &(0x7f00000001c0)=0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x201201, &(0x7f0000000140)=0x2000000000006, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x4}, 0x1) bind(r0, &(0x7f0000000200)=@in={0x2, 0x3, @multicast2}, 0x10) 00:00:10 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) r1 = shmget(0x0, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/72) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x0) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) 00:00:10 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x26, 0x0, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:10 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x7, @loopback}}, 0x0}, &(0x7f0000000080)=0x2d8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r4, 0xb, 0x3}, 0x8) unlink(&(0x7f0000000240)='./file0\x00') fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x100, 0x1000300010005}) exit(0x200) flock(r0, 0x2) 00:00:10 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0xc0000000000000, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, r2, 0x7, 0x8, 0x2, 0x7, 0x2}, &(0x7f0000000040)=0x98) 00:00:10 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c093000cd5e4c9ccc3ea5d7f1910dc2e2c5be9babdde9728b5e2966719f64784b9f3af37a933d46611ba2eb5c13362c9b5fe695a6cd77474b61adc85cef634e89bae7effe0401a3400030deeda93795133cf9c6040500000000000000d8450420392a8d1891cfda44e1ce6571ade242ea9a692fcc09ec448c9ee12d2690660f8d56cfda8cb94297ff7ba6cf42110114f7cee1556e38775104001ea0f1424b8d5efede7c90f210"], 0x1) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xffffffff, 0x4) read(r0, &(0x7f0000000300)=""/33, 0x21) write(r0, &(0x7f00000001c0)='M', 0x1) ftruncate(r0, 0x0) shutdown(r0, 0x2) 00:00:10 executing program 2: getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0]) chown(&(0x7f00000003c0)='.\x00', 0xee00, 0x0) chown(&(0x7f0000000000)='.\x00', 0x0, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = getpgid(0x0) fcntl$setown(r3, 0x6, r4) r5 = semget(0x0, 0x3, 0x0) __semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000000280)=""/162) setgroups(0x2, &(0x7f0000000040)=[r1, r2]) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = msgget$private(0x0, 0x400) msgctl$IPC_SET(r8, 0x1, &(0x7f00000000c0)={{0x8001, r6, r0, r6, r7, 0x84, 0x7}, 0x400, 0x5, 0x7, 0x40, 0x105e, 0x6, r4, r4}) lchown(&(0x7f0000000080)='./file0\x00', r6, r2) 00:00:10 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x8) r0 = dup(0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000240)="7fcdcd1da14fb019c54be7e06d62428e3c4a28af928a30426ad71c9ae5dc776782fcc8183d32f899f2b54f058810dfc2d7943e4c8486145bef832408a012053e6bd5c1be5e199ba75d5ee9aed93f18d696e9b6f3b68caa983fb0c7277f4ac2fbefa706b6bcbdca56e59d9592f110b276dece7d7f4ac5c361f13d173dd18203f8d45d575fdc5f333fc4d03f76c00a5f228486d92b43737dfa4b49bff60149555c12abe61a9ce09f3b8212b1bf", 0xac, 0x4, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) r3 = accept$inet6(r2, 0x0, &(0x7f0000000140)=0x3d8) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000100)={0x7f, "21f09449b024f4fadb5053dacfcf5bbc"}, 0x14) r4 = socket(0x2, 0x20000004, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x3, 0x3]}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:10 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1014, 0xfffffffffffffffe, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x7, 0x4100, 0x4, 0x401, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x3ff, 0x80, 0x1000, 0x9, 0x4, 0x40, 0x0, 0x8001, r1}, 0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={r1, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r2, 0x653}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x400, r1}, 0xc) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x5, 0x40}, 0x10) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000200)=""/237, &(0x7f0000000300)=0xed) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) r4 = getpgrp(0x0) r5 = geteuid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001a40)={0x8001, 0x400, 0x7, 0x3, r2}, &(0x7f0000001a80)=0x10) r6 = getgid() sendmsg$unix(r3, &(0x7f0000001a00)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001900)=[{&(0x7f00000003c0)="7ab6c6212d2fdbd5c9437312b0d640f3f698e6c9bffe2076941e9c18c3d16e1be6151af5f07d664d4f400814c2b579ba5660fcb8c294a82e397c2cdb4b4c5eb1da6661be79e40d343641c58b9127078104c8eb2ac3163ec2ca233948856f51998a83718fc0bf066863364a3ccece0575bf15aa3789f27ef87d844e70352b33e3f1b5d091c4934e05be09c6b0035ba8ffbeccfa58e57a792be3df1d3c05e944587edb3eec8580fb6337a9ca504311c88bca3832774d1a519a3563dbe6def0c5056e3ce158ffc23e5b14bcdaaeaf08ef5bc584984e032de6edd6154a2d98de13", 0xdf}, {&(0x7f00000004c0)="37aba15abf156fbb79a8f3b9c575ae31a76a8a5f6aedf628ae6f363ba6df3c5f04446b4b0afee195232ec1e497538971043c155782700d5f368919577c745b380df72d764fa29174501c525212a1826aa1868ec3f44cf8f3ef9eb06c47ab36294f6d60a7a48492a61526b7b9a55ca931e8709d1b2d3b13200478f454697aec05d2eb304b1f89543be374a6d8655ad1ef9ff98d1ebf295e2dc5feb7ec3b2ecdd3086c3d6729aa449ec90e1e1e4767bb26b9fa1143305d0e71036a69d425df31a51b359eaa86c9dbd293084f2451dd7e0ae4ba44286d2887d4b9f63905fabd72abb4c4618a42d012910aa1e8b7f0", 0xed}, {&(0x7f00000005c0)="dce263952c0852860f870f6da5e776b4fb2a5dbe4b870e90e9e96bbbb6220805bf61a0add90d36844263011c4f924ad864add4332703fc14ea14e34dd493786a7274109af1b2752a8644920f16e281d33cc6bff51aa7f2372d06130b8f79", 0x5e}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="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", 0xfe}, {&(0x7f0000001740)="bc73d098abb0dd909c9a989fcef88bddc1d8349341ce0980d42f8d5ce624dd3b045506de24c991dc4d93dac4a3502c7eed5b653c3d0fdd555a4231060f95378da2b5f8f162d161a017ea8eb2ed4e7e5e6825f49ea58bf72a13376c3e06d211c8765c3ae88d41388ecbb2b3a0e5964209840cb1b54a996410c6019ae947b82162ba9443aaf42dba1636236beae65adabf159d72fd35413a4a0cf2854202131151ca08751f4282358f8f2810f04d19a478cc2c35b1f0edb6e2c24d48", 0xbb}, {&(0x7f0000001800)="2759b9c3e7296e907dbd3d2e75ed0e2158a4afad07dba10c602af1e56cbb5b07c26739118c5d74b86fb6d095446c132171cad334f6de3234b92bc2ed48189898a85bd6f144912f5718a39f8c17671890ad4be09994d0dfb686b51872107ce8c516a42eb99d2ef3943baca9f5399b67048ca38f6aa0c9e31b563df7bb7b38b5adecb5753d25010662d21b8c1a911ecdcd0a48a8134ed141d5430a9662e8fa0feb480f92865ac6034a3b1040548536be009cc4b9471ad83b6165c32bfaabc361bcbb9776e6cba3ab4cc69f9f8fbc8915c5", 0xd0}], 0x7, &(0x7f0000001980)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}], 0x68, 0x20081}, 0x20080) 00:00:10 executing program 1: freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getuid() fstat(0xffffffffffffff9c, &(0x7f0000000380)) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = shmget$private(0x0, 0x2000, 0x15, &(0x7f0000ffc000/0x2000)=nil) r2 = geteuid() getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r5 = getegid() r6 = getpgid(0xffffffffffffffff) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/13, 0xd) r7 = fcntl$getown(0xffffffffffffffff, 0x5) r8 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000600)=0x1c) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x10, &(0x7f0000000640)=0x1, 0x4) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x100000000, r2, r3, r4, r5, 0x2, 0x1}, 0xffffffffffff0000, 0x2bfbac36, 0x3f, 0xb95, r6, r7, 0x40}) r9 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8, 0x20000000) setsockopt$inet6_sctp_SCTP_NODELAY(r9, 0x84, 0x4, &(0x7f0000000280)=0x5, 0x4) r10 = shmget$private(0x0, 0x4000, 0x14, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r10, 0x2, 0x0) 00:00:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept$inet6(r0, 0x0, &(0x7f0000000000)) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) r2 = geteuid() setresuid(0x0, r2, r1) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) 00:00:10 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530005bbcb74ccbdf8f14ee0f3bb2a7c635b3480f05b6309faece09cf95665558596a72de50946e40c55fe990d6de01dec4cebb87bb96cb79a77b0f32d9306551e339dd9f75b10f259cab12130f045df559880579a96cf18b9a79be734e2d2bf3955d73e2412d1e5f693e047f3ffde02f8f1da915138de8b437ce56ee850d3eb1251ebe37880fa2d15c05cbd5fddf41108eae13e171c017ae225c3625a612ebaa94a6b1c696c665360db4d5e9b9a57f54bc03e300abb6b4b91e77eae1a9c28b2abacab19ffa34f596fe5ac49108ba25a0970df82dd18f5287c4cd"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1}, 0x0) 00:00:10 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x205, 0x6) chroot(&(0x7f0000000280)='./file1\x00') fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) lchown(&(0x7f0000000040)='./file1\x00', r2, r3) fcntl$dupfd(r0, 0x0, r1) accept4(r1, 0x0, &(0x7f0000000240), 0x30000000) flock(r0, 0x8) 00:00:10 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = shmget(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getpid() r8 = getpgrp(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x80, r3, r4, r5, r6, 0x0, 0x7}, 0x6, 0x3f, 0xfffffffffffff25e, 0x1f, r7, r8, 0x30b0fcb9}) ftruncate(r1, 0x101) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 00:00:10 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x26, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x4}, &(0x7f0000000100)=0x8) 00:00:10 executing program 3: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) clock_gettime(0xe, &(0x7f0000000040)) setresgid(0x0, 0x0, r0) clock_settime(0xe, &(0x7f0000000000)={0x4, 0x800}) setgid(0x0) 00:00:10 executing program 0: r0 = socket(0x1c, 0x5, 0x7) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000000)="8cdb3b1815ecb52f736a4bd68dd8a6da84bd57e98439e8961d49e43a7de2aed18a17ba66d1b05a07cbe2da847b5f090e7927091a8fbc38d917a76eeec132c938e0fd0e795b918d5b298ee340b63b1a94cc22b6f5e89a7702f004b231c6f69dd2f80a3b6d7ba9c9e583681e3772b0d0ce6433395d8d37de0fc9efdd31300af70270b27fb9f0236ad6becd19ed49fae9a5bd2f6e9d1729128e19799bd4615fa1a46f", 0xa1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0) 00:00:10 executing program 3: madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x5) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000240)="ed947b10daacdd622688386b6f16", 0xe}], 0x1) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x1ff, 0x9, 0x5}, 0x0) ftruncate(r0, 0x8001) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000180)=0x100) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0xb37, "34bf5674881c906d71fa2c788df30f22"}, 0x14) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:10 executing program 2: setreuid(0x0, 0xee00) setreuid(0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@un=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e) r1 = shmget(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = fcntl$getown(r0, 0x5) r7 = getpgrp(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000680)={{0x5, r2, r3, r4, r5, 0x2, 0x7fff}, 0x6, 0x9, 0x2, 0x101, r6, r7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000480)=ANY=[@ANYBLOB="02004e20ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008bb108d57e51b5abeb7b0a40f7c384f50d30cfb9740579691870e840ca0bb989095af80b366ed13e74fc0043b1e718de296b84a42e3b73ef63992995fb8de4bb048ddec21641371b8683442886b991ab0d3682344e247c1d6111b2f3fce358461336305a09", @ANYRES32=0x0], &(0x7f0000000340)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={r8, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000440)=0x10) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100540, 0xae) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x72}}, 0x0, 0x100, 0x7fffffff, 0x89, 0x1, 0xc48, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r9, 0x84, 0x13, &(0x7f0000000140)={r10, 0x40, 0x67, "2e6962f180e97430da272fb40ace8c81c6eed1afb962e4edc6a64e99756f7ad420bd2726b596efb40938f96a2b73633d0d365a97ec3d48d0fbaff633ffa8dc72fa122c209cf34852d745a2aec2cc4b5022ed6d94bd1d1b6c099006090cfcc56e613a944216e84a"}, 0x6f) 00:00:10 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0/file0\x00', 0x84) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x2000}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x800007e2780e3) ftruncate(r1, 0xb4b8) close(r1) setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) 00:00:10 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000000000)=""/247, 0xf7, 0x40, &(0x7f0000000100)={0x1c, 0x3, 0x0, @loopback, 0x7fffffff}, 0x1c) madvise(&(0x7f0000a87000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = socket$inet(0x2, 0x3, 0x401) getpeername$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) syz_emit_ethernet(0x32, &(0x7f0000aa9fb6)) 00:00:10 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f3a000/0x9000)=nil, 0x9000) accept4(0xffffffffffffffff, &(0x7f00000010c0)=ANY=[@ANYBLOB='\x00'], 0x0, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000000)) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x5) msync(&(0x7f0000cff000/0x1000)=nil, 0x1000, 0x2) 00:00:10 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xfffffffffffffffe, {}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = socket(0x1, 0x1, 0x5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @broadcast}}, 0x0}, &(0x7f0000000200)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x3, 0x8005fa153dae1d1c, 0x100000001, 0x200e7, r2}, 0x10) 00:00:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x39, "df3c24f3bd674643ed0e214c4d0f4ed32d401a0192741cd5e979fd4d530cbc0997e8e075e4b10f358753746093f3b4fb543ea91ec1a89ed892"}, &(0x7f0000000140)=0x41) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x20000000, r1}, &(0x7f00000001c0)=0xc) truncate(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x80) 00:00:10 executing program 1: r0 = socket(0x11, 0x3, 0xffffffffffffffff) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000001400)=0x10) 00:00:10 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20001, 0x800000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x8, 0x2200, 0x100000001, 0x9, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x48}, &(0x7f0000000180)=0x8) fcntl$lock(r1, 0x7, &(0x7f0000000000)) 00:00:11 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) dup(0xffffffffffffffff) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="a192d2"], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)) 00:00:11 executing program 3: r0 = socket(0xfffffffffffffffe, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:11 executing program 2: setgroups(0x1, &(0x7f0000000100)=[0x0]) fcntl$getflags(0xffffffffffffffff, 0x1) 00:00:11 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname$inet6(r0, 0x0, &(0x7f00000004c0)=0xfffffffffffffea8) r1 = accept4(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10, 0x10000000) r2 = accept$inet6(r0, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000003c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000600)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000009adaffff00000000b0409632c6d3e61d00092d0f532f244705d6bbfd33ef06e2a029f82b0b67da911522247377d5dfaf483713a473810e63a946030b3264be6c1d47c4db0000000000000000"], &(0x7f0000000500)=0xa0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000580)={r3, &(0x7f0000000540)=[@in={0x2, 0x3}, @in6={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f00000005c0)=0x10) accept4$inet(r1, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10, 0x10000000) r4 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x7fffffff}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000000c0)={r5, 0x40}, &(0x7f0000000100)=0x8) 00:00:11 executing program 2: r0 = dup(0xffffffffffffffff) openat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x13, 0xffffffffffffffff, 0x392) 00:00:11 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x7f, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040), 0x88) 00:00:11 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=ANY=[@ANYBLOB="04022e2f66696c65302f66696c653000"], 0x1) sendto$unix(r0, &(0x7f0000000000)="a21287305ccaeddeb64d6c038ff52422c875a6016773db2cc626664aaf471e8c70faf999f58e705758c0367402131defb7edec3f88c40120d9c14f0980415e2d4a2775994bc54aee22970f38f94db057bc389d5edb721e0fab729a96e580225eacf5bbec1c04b7d2122d5781960d023e39635cbe2882234fe4e16968db52fc0474d31f7ec634bdaea2983ca462562df27f9f67edaecad67d09dc", 0x9a, 0x20100, 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) 00:00:11 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x20, 0x4) __getcwd(&(0x7f0000000280)=""/107, 0xffffffffffffff88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:11 executing program 2: setuid(0xee01) r0 = socket(0x10, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000040)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x81, 0x7}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x3, @empty, 0xad}}, r1}, 0x84) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) nanosleep(&(0x7f0000000280)={0x7, 0x3}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000200)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:11 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$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000000c2) 00:00:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, 0x0) 00:00:11 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x9, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r2, 0x2}, 0x8) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:11 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x520}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d09b3f4bc38e585643ecd36b060300"], 0x1c) sendto$unix(r0, &(0x7f0000000140)="bf9cb0ebba5cec19ceada9619b7161c9321d42f3d0a5941e7c6e3917fc2d3e180bacda52d4eb5ada3967642563cc44d8fe434646330a9cfc9bad9774d7e7b4be1b5bbdade531a91497f047fd2ca3ef9de5750ef4ffed4e9759161ed5b4d11a8b23e86799d2fc4a33e50f580861c050aae9bbb6564794ae398928dfa1fd188a0acb2649744a0a6f44034d3f4e05a7ec6022a5feb39b94133ef6abfaa74661a093f396df010e930c35ef830b6e8d31c28975243a6321a92b7ae6a65242c97c9825006df6dab8655e35578eed1ec1", 0xcd, 0x8, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:11 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1) mlock(&(0x7f0000d9d000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getpeername$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@local, @remote}, &(0x7f0000000080)=0xc) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 00:00:11 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000040), &(0x7f0000000080)=0x4) setreuid(0xffffffffffffffff, 0xffffffffffffffff) 00:00:12 executing program 1: mprotect(&(0x7f00006bc000/0x4000)=nil, 0x4000, 0x1) 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) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000040)={@multicast2, @rand_addr}, &(0x7f0000000080)=0xc) setsockopt$sock_int(r0, 0xffff, 0x9014, &(0x7f0000000000)=0x4, 0x4) 00:00:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = shmget(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000002c0)=""/113) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000040)=0x1) 00:00:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr=0x6}}, 0x0, 0x400000000000000, 0x6, 0x400}, &(0x7f0000000040)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x3ff, 0x2, 0x20, 0x8, 0x100000000, 0x1, 0x93b, 0x80, r1}, 0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="5c8b50a0bec59045f9720f1df22e69186143109444e15d10d47597ee86ee59613d175ec64613f2e0ebac52824daa8353b8117a0b9324c0c34e4dfd1b8d3b2ca08496a349684753a7b664ac901e5a3b5c55e4d799a9aa1f1c76f6b86d78d1577fa2f7b3af42723ec298", @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r2, 0x6}, 0x8) 00:00:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="3d00000026ece386430cec3f6f7218abeca8ed0e1285d6297790fcd2400bde7e581b0371857f846b316f1866a0384a6aa2170e64db91ad5064dac2f78d87d1348125001ef2c145a7563c97c72d2bc087a5debd39aa23d12eed72fbc590a88ce1cb2b"], &(0x7f00000001c0)=0xfffffc78) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0xcec9, 0x420, 0x1, 0x1, r2}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000)=0x80, 0x4) getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:12 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, &(0x7f0000000040)) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) 00:00:12 executing program 1: r0 = socket$inet(0x2, 0xc0f8bcc8e7dd0a8c, 0x3ff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c000000baf6047ee85aa2fcd123e8880b3f2d217060e18bd2be86684d339d155c32341d95ef253eb0bca582546e08e1f43eed1ec4aa11918373b3e7b39a3a4d7c7eb7f13dc0431edb4729145c7b447aa04c2f78ba349cb58b2c7602fdb725357d72d47cb3f2b0502faf8cdd37fa1e9ebab8d3fae400"], &(0x7f0000000040)=0xfc7f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8, r1}, &(0x7f00000000c0)=0xc) setitimer(0x2, &(0x7f0000000100)={{0x0, 0x8}, {0x9, 0x100000000}}, 0x0) 00:00:12 executing program 3: r0 = semget$private(0x0, 0x7, 0x8d) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x7fff, @loopback, 0x101}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1}}, r2, 0x1, 0x7fffffff, 0x200, 0x2, 0x1, 0x4}, &(0x7f0000000240)=0xa0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000280)=[0x0, 0xac]) 00:00:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) r3 = geteuid() setresuid(r1, r2, r3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000280)={0x6a, 0x1, 0x6, 0xb0, 0x101}, 0xc) r4 = fcntl$dupfd(r0, 0x0, r0) geteuid() setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x3001, &(0x7f0000000000)=0x1c00, 0xfe6a) r5 = semget$private(0x0, 0x3, 0x422) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x1, @rand_addr=0xffffffff}}, 0x0, 0x1f, 0xc4e00, 0x1, 0x400, 0x8, 0x6}, &(0x7f0000000380)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000003c0)={0x2, 0x4930, 0x5, 0x1de1fb4a, r6}, &(0x7f0000000400)=0x10) __semctl$GETNCNT(r5, 0x2, 0x3, &(0x7f0000000040)=""/187) syz_emit_ethernet(0xdb, &(0x7f0000000480)="0c80d6f632d72a5c362222b9c85780e61ab5079b8a919841c0fdfe91410c28d5eadfba1a739790c87ceb9cc17346462d3fb271b151c43a0b1a47f03252d3b05239503c5df8080ec9379623002983423fcc2d9d1ff38a8ec42871c7444b84e6233e98759710a3a307e20e3e137238648c6e69a1b8dfe0cbfdc53965f6565f0ff54f837b79e1615f2dc403d688e88a11b9cb798dc16a26677e6452dae175c9a1b9ea65b9743b9d1ee745decbbafa768c24fa999745da9880b0530dbc3076f9d03a0b3f60f8cc657e5921b180666b4e5168dc6c9a6fbc9bd0de12f4f7") setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000440)={r7, 0x1}, 0x8) 00:00:12 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x5, 0x800}, {0x0, 0x5, 0x800}, {0x0, 0x1, 0x1800}, {0x1, 0x0, 0x1000}, {0x2, 0xf615, 0x1000}, {0x0, 0x1798, 0x1000}, {0x2, 0x401, 0x1000}], 0x7) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x5, 0x3ff}, 0x8) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) 00:00:12 executing program 0: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000740)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)="060a743894b614a078fb35f22a18a87e2f3abebe53b025cfd6844fb02951a357a36b8da8d0403470b1090bb21bbf1b4177c061ec63f42c1a77c2e1f770165ad8556d235b162fc04a8c84a57309b1a8eba9dd5fc6f6eb4d07d497655eb20487a439dc82b0925cadee833551c45761738ad2deedeff25cc237615ebab9f044f07262", 0x81}, {&(0x7f0000000180)="1ca80fe13306a78cc55b514aef5ef8f94241a270e6ac7a59e89225c848e20e5cf17cc8c5534d3af9826bb931814b278a4b9ba71c6372577b8c3a31f898c4f7224ae53caca140a1eb64944882ca58b8b6d17a18c0d34848c4cc9e0581d76b601cb49ef48f235e3856454bb8f552b0ac2c40aa160c6537fa7c2b50a042", 0x7c}, {&(0x7f0000001780)="c2ad6ed4dd1444689819a432149ad5b71d992f28766aab1877e6fbbe3d9daba9f7d650de64e8e1302a02fd3cfd31ddd2f2ce340c7948af4d51f94fcab83e136df9613bdce1d8921e9ea5564803ecec5d6b5942d3b0e771f9b468099ff78202f37d9cabbd6893f880cdf88400d2d71eecdbb8f41dfe996df0071a9ff521c45c07cd91f0754c412d84032d3b4e5fb6659bc7cb2250fc4256aba63f61ef6489e60af2a088a34204da435a5af62531fd386519cb7eae8b4fc971755da415e5ac67f279cc14183f4163e04e56459f8f2df052e4400c7fcb92a9f5b78dda6e2a9209cf8ee84e2ef7e7810dbbe17e14c9221f03c8e342096562cc6a7d744949bb6b270d06534cfad19c7a751b267c697c25216c985af84148007c7b07390a12c1c7aa4138be04060753dda71b3d42e99b456cf9e7952186693038caecce43af5988160e3dc8a51792ae441867560e9cc29f3598bf4e058161adc1c00874ccd74f0e6024f2226ee34cab1d6424cc1187ce3241c1472ec17a93ece2a9a91e9cdba33d65c7bd1bed64cf08a4200cc736e16de225496bc1bd0aec0f2224f41a8813a4cddac0b2f78c6cdc81e7cab558e84c9941e8ac00deed9078da6938f55ee29b5f0e80e9f876796d31c0a08dc9d6d02ee7c49a57e5d58f4b7a9efb1cd19246b701ddb66c6f8d50eeb2d23a36bb13de255e898a0312d08bbf14a362daf54d06475dac307cf444ac075cb39dc5ede92e7aca0792b158a1fa695d44f4f60255587502411c43b77d97a4e389a167df9b828ddd197f6113b2d7c5da509ca273ba43c4c007a588ad858ab0a9c7688e10378738020a34434ee8dfb17dc9a9c044b7f65035e794f8462e22e395a51659daada7e07224c67dbd224ae44ef7c4954b1f8b4e257adb3897970c2562751c0caba75b9a0d80105896f12766ad7e55f61a5b91ee1f804f1eaaa69e9ee37e2dc1ca4b638bff902b4519f4ca3c544e7a9b32bef8dfcf9b356648ab9b5623715a37317a5eb4727efa5ba1ec9377079eb1a8a768ccf1f244cb67e8d54adb8ca722ff4a0ce1a66e66797d3891dd4d30087ee0751c0243ae44937ca39a74cec3eee7bc35ec73384495124a4773f337572624122291fe142732fa0c7e6dba3aaac025434c47f4e7a3f2940184c3fc62378c7e59f5ba09ac1fe7e90d4962e0ceac5b5d5783f2ce0de6e00a6d6cef8ff0137632e603598043a329173a969be2b04ef83fc5e7c121737656532c523f706be311211d93e4bf68a71c65fe3cc22852372b9ee0d28e0926939174c3ceb91e76569b4009dbee56b422248f4d203b09ba15f197bc4c28f8548e55190f6db027ff4ca43f36359622b29a60b51d6787d816e871b29e684446c611105d7d940a262f42061a0456cd5502f2d845b7768f51627fabbebd6fdd4939d3188d3729a6e036ebafcb171ad21f857349272b75c4febacf18d333395d689c8596f1935b912beda82d27dc1a1887d246c47e0ac0c1e024f8f7b3eee8f2c0e6d8c189dfe10db834d8a6ddf6d592fff6c5595f038fd5b2ae3471c23a6cd3df6835a9eafbded521f5720f3653a58a392cb9175cffb219f7eba3b03b1fcf31d44b4a36da70dc910440f543ee411a3f3623b4939a0baae9e353f5857900b816719d81277d79b0138802a3d4ce119a1652ca2d391a2149586ac73dbf2a5041632759bf5767dd36ffed8683bfb2dc7443782d3c234d603e9094bda562fe19e3dd7795d760dd733fb26c260dad06febef3926b41ed49f414a13089a55f13c5abb16863820231dca99ef6fee1d5a1d81901cc69ba233738ddc745c3b5197096627d5d1f169f8e411f4001530849b305f1313d3737bbfc3a3ff6e74e5e0364595679cdf950402020f75438e7c3a9a05b56b5e4b22aa42972b42ce945dbfba52703b7386e5d3ed797956d23e2b7b35238566f168dacc8268d9553a3e4e459cb6c3f19c27dc1cc61a472a5514e11c8c25eb0ce45fb7d444258dd96ccaf001a863a890f27d91648941ecea64c1be074de6ebac1c291846a35c7db91e1355d002b5104692439aa38a68610d8487e3d6fa62da9c2a7cb82d692fe7918b03c7fc2849a9e95b6ef8490509f9faefb77cec67f92fea3451fb23d5e19356804a352ac8dd98cc71926fcb5b017ae33178624e569efb402668a8712505218b2580bf07992ee0111565bbed432a4e905c79268f44fa62c8530f77fcbbcf6c9f756e9c4bbe81b4a37f84e489538914466262a557907ba27ac7bbfd296f896af48b6b89382661039a0eeb8cbb7db52189563d4f4a713bffa233cacb785694c5c9427f2fb8ae68b96bf0b9c249e5c811fc0404c120c35e684c6ec084240d6216552c94946c5b6ab5171b41ebd0624246696caa555de115ccd8806ec33754c24f48055818da3ae4a429a29f83b6e65139cfd8653449453d1dc3d95de50073759a008c4eb2e798f765f7d0ef2015d476e8f7e58a6806d049fd9d4b96b821f9bfa898302f0fc47c637a87040c74630b60e2dbe6aa77820be27f0de91476017d7f96f18fa54454e35aa53db5c25e2eff086520539dccba35606317a3f927e0b3470357dc26cf4670d3383a41a07585d3efca9351e6496cbb9a60fdda3393b918a4d3274efcb89683fb36c8f0ffec20473a135a547978e355b80120509a9db02f0b81a5e5818ed643d753d5842534b46c6898c5de7303bae90d7bdd3f7435721d89c78070f9e4f76658c5f51c03d496260cd759e3a8df2e6200c603523dfc2e678d8504fdba6a0fa06141306f6632b0a0de19117630d34e0dc04ba5927d6c161fcfb6640e26bac100092ea9ebb57aab1aba9fef156d6b4f1d74044a5798b3743b625055c2d59c106a78dae01aecfb3173e69a0d59ee265dbb681f96b01c4327bf792a00ef3c8a8a372c29114173c80069ee8d1b89638c4eb7cdf6dfaa6defc74ed699f0242b89f4f3df49ce869c422ceabd31f30f4903274f90cd6c9c4cc44b6777465aed9701124a5456e29039fefeca8388049fa13b1f257f3b6d21a961013568b548eb1371120235c916860c77d0ea7d9bee1f0c10d3d0b6afb6d50c21e083c9081e346aceb24cada0fb5223fd88fb21c029f31641757318c38db1192d341f910152c57cd0f59f659ad4feeef979e39916db323cf4db4ba003750b2ade894566975b9095e981a6c72c3c5f54b741de31bbca68cf477e2f78559d6a7fe9880d310fcc83b9c9b6a9d29b1f9c336925b681cbcd0018338d2637416b4ede145ff3b32eaf6562c861326f81c23633c33988f948f2662385cfc754e0026f26743b7603ef096a4c5b25461db5d7beca73c44e37ce8f8a9c225a3ee16c95553ebe3bdc834562121f1d8f9aba27c17910afdfbc5a432d0555190cf4b9524007063b6c6e518507b9e4062e69daace12f7fc85009aa8908d6a7cdb672755d7d1fadfd3b27fdc56804ee5281a708e0f1575a81f5d05e5c69f48dd78a4cbd9b7b2ee5ed062dce490f16abacd560b9d1c47d9d49646e32fb65dc4e5036ad9085fb6f9caf2875754efc6cc11348b29f7587aa3fef3af1ee3c65de9450d28f22945bb084c6c4cba5c22cb45dc6adc6f57d61913f061f84e48af36552d83bb77fe5fd5d8861c0a34b86b9776a27e3ee7767a0d1819ec52e1cd494e038a0c6217e05143fa249e2f93f6d471920f485d8f60ecbb7e9c19ee605e30466c58b78a95a680d60623ebf269e8d815526ac9cd319d187825060321276909f50486cc8f7ba50d7ddbc386f48d65b32699fef50291dca93c3cf06a54afb7d1e7b4632cdec60aa575f1f371736a39abd3460acc185bc33d40951dad7e859e0d4b11815922274758d3e2ba5f96d16b939f0f59011dea3902bb52de4a799a5d2e8b051bad244ac16f36deeae7edd137bd6794d50527c76b71c07e77d99a601535e088d94f3ff52465a83cc20730409fc60d09d46ad70301de68fae1db1f69bcfb54305d339c69a732e8ace7315a096375060465877a15244d4dc46f24569ca26c8f67c456383f1fc72dbb01ad43bc578653ad9ba578d4dba6468f6e42814a4f9c616509f23fe2e83793b9161decff5d276be307c354b3469f440d987e530f26b9da998a3c2c414752055a6a063e53125f60218a9af38797c870b90e5b15891d8c155ef6fb6a5192039ca47fa8ca939f4e75ac66b78eb92486921d2d3754ef523254956badbb2f2519902c79db76b2dcc02f3cea7a04c5a35ee9dddfb5243a043be9f19f284db30f3a731f09a53092ebd8cccc67024acf19d3673264ea819562c428e4703c2c7c9e3c6b9f52295876b79584c5b1f4bfce043ada515c1f0d16063e0feb817935b1bbb4cdc6cb44b804faae650efdb43f3986ef0bbc432e1589bfc039ec08d0608274db4618b7f67baa8b6938a09c4f803097996b2cafb0cb2683b46f98bac497a21a96af92fcbbfcdd6d1be23dd0e66196b9014b841b0f6b35af947c9866c33a52121c77cb2aa3b30c7abe307c17c923a3bc546a1e46bce70c9d6063eb2eecb1d3d9dbc295573def0b5d8e1e25a6538aca3e4d8238bd6e0929c3e6bace63f14c343afb8cb50920a13dc86884be5f38de58479d3e972f9a02dfbcd1c4b60979f6a9d22039ad64d4438aee2ad4e8e6a2ba2a5c4b76648a5e54e863d28d30f845c955758ec55ba3d755ba40360a32b08898f0b9dfd2884dd0aff78402a7051ed41b0627d71d95b0f2f178aaa54e68ed9f646fb37706ab1045df163285b381bc22fe00a9bccef5a330004c4727550ef12f97ccf4355abef1515790e06cf112efdc44a59540d62d33dff16bed90be440292c899808291906e1c24b8d9c14b40716c5008c9a1ad32b67518ceaab598e21fe0d95fa060e1e6ef803f55780a26f4d34f08426ae90f6bcc89793e93f00dfe91a6c18d791f6b31d7d9883fa8bef42817e6357301d2079855a96e66502ecac291b8a593d37f0825345d30c8f6a3010efa8b7a26aa4df7a99d6eee153f1df24f50fc018d7243da48097a5d60170389cae351f34c2df9eff60c55f1f436d87ff4e787feeddb07acf293f8c7a7ed94cc76e06cb8bd094a0b4b63c3838bb8b43f91802399be6411b5fd4ad42df6b39497ed913a5273a92797105141d7caeeff521a8406f218d411ef32e024c563106f0cc64b1eab36085fd4ace749c80e266431a306afab49df7091324d40f6f7a9fc7c40be3843844e4d495cd427201f663ed049f4b0a6d6f8d55ef061cbffd88fe3a1a1b280634e3be77898dd6a2bcbbeb1aac243537fa0dcd615bf1c98b0fcf30388c8c32948db2329b267edd3b7f65a8bfcc40e787def754c5622a7c0df1dfacdc73086cb0ab8af4b4a32c9e769aa86261f18d71e2e367b156c3d65847a8b76a209203b02d0da6934d93286f985bbee36292f1d6e1c319ab031ad64167fb5dbf1a7e3e534bb39e868bdb5133535901071532bafbfc4ff5b48e13be666a2405c7c6a480b76cd6cdf9ebf1ad18e5f1c21877c7d904c64afbf1f8b216ea5293a9d7c2f4b5f4d5b67a6996c930935df06991ba2bd4ee40e6515dbe8227d96414c11cd69507722b5d221fd0542253fb9a09df76569df22a7f7fc55f959a1b33d53a41ac08d6bf3b15092c6cb022162174700e5f293d0494c578395a569e934fb0b37afc49a9f88f815e0b303499e0d039d8db2478b5a8cc3c95eb5b92184128c90b8a6cb6d315f814691227f0c98c08f89d293afe7115f2bab18903139b3093de2b5ac1bf268df6199208b8038c7dec30d7c83a19ac7fd8f4afad466b00b0f382e7ae35e401653e11e04a2488756d27ccfe4", 0x1000}, {&(0x7f0000000200)="9b8bc88fb8f08ef11243fd2c33117f4db629e56f4c52f17ea9d47be15d4ecbbb440c043fb0b9e7c8942fee761faa5260cf849892a8ae1598", 0x38}], 0x4, &(0x7f0000000300)=[@init={0x14, 0x84, 0x1, {0x296, 0x2df, 0x6, 0x8001}}, @sndrcv={0x2c, 0x84, 0x2, {0xc6, 0x1, 0xc00, 0x4, 0x2, 0x9, 0x400, 0xd7e, r1}}], 0x40, 0x104}, 0x20000) truncate(0x0, 0x800800805ffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)={r1, 0x200, 0x2, [0xc67f, 0x7b4]}, &(0x7f0000000440)=0xc) sync() getsockname$inet(r0, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000003c0)=0x10) 00:00:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfffffffffffffff7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000380)=0x10) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f00000003c0)=0x7f0ca5b0, 0x6b0) accept4$inet(r1, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000000c0)={@broadcast, @remote}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000000)={r3, &(0x7f0000000400)=[@in6={0x1c, 0x2, 0x1c28, @remote={0xfe, 0x80, [], 0x0}, 0xcf}, @in6={0x1c, 0x0, 0x6, @loopback, 0x7fffffff}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000480)=0x10) 00:00:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8008, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000015607897754e0e73fe40fcb4b10b8c5ec029cc63950f48d80541a6edaac95e2d2f3285a74b00ff21661536570ee664cac013991584d3665413"], 0x98) 00:00:12 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000f29000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000b08000/0x1000)=nil, 0x1000) 00:00:12 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) fchdir(r2) accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x20000000) dup2(r1, r2) 00:00:12 executing program 3: clock_nanosleep(0xa, 0x0, &(0x7f0000000140), 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000000040)="2d018c1eaf2fcd5b6a5ac410668e46d58b79277158a72ced43072ddc68486e44ca0a73250ee424e3d370f90ac60e0206da422e4a5a9c2a5bde", 0x39) r1 = semget(0x1, 0x7, 0x8d) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x100000001, 0x3, 0x0, 0x8]) 00:00:12 executing program 0: getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001200), 0x0) mlock(&(0x7f0000348000/0x2000)=nil, 0x2000) 00:00:12 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="290098a2e6870600"], 0x29}, 0x0) 00:00:12 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="a20224cf2e2f304a"], 0x1) accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) 00:00:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x12, r1, 0x3) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x10000000) 00:00:12 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x89b}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x3, 0x4}, &(0x7f00000001c0)=0x8) r2 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x8001}, 0x8) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f00000000000000ffffffff"], 0x14}, 0x0) 00:00:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x2, 0x1c, 0x6}, &(0x7f00000000c0)=0x94) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x0, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x16, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESHEX=r0, @ANYBLOB="5c368318aeafd6e80125a00e0e5698dd3f9686a198226b3bbcce88528dcdbd52ecf0b7a45a36796f51468b1406f29dc7469930c52ea3c902d4ae0f3e3cf1b5cf0f202210f3b40fac6d9ea9353005e494662e91fcc3e7d48493513c40080f50f49e3087d51c7a3062b2d4f6ae2cfea6fc27c8a1c851ee4877f335ca25", @ANYRES64=r0, @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYRESOCT=r0, @ANYRES32], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) 00:00:12 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = semget$private(0x0, 0x2, 0x69e) __semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000000000)=""/250) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x5) 00:00:13 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x7ff, 0x5}, &(0x7f0000000100)=0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0xa, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)="dc3a1ae433104bb764d7285f05e22fb7085cc20b332bd16bc338f0dda0ba648c7ea8c6e045e543b57a08191a93094b3931c768fa891b6373f2c09f0045103446eabbc28b962f1e", 0x47) 00:00:13 executing program 2: freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r3) r4 = socket$inet6(0x1c, 0x10000003, 0x7f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r5, 0x199, 0xffffffffffffffff, 0x82, 0xf5f, 0x101}, 0x98) r6 = open(&(0x7f0000000380)='./file0\x00', 0x100, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f00000003c0)='hd\x00', 0x3) symlink(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='./file0\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000500)={r5, 0x4}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x8) mkdir(&(0x7f0000000600)='./file1\x00', 0x40) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000640)={0x5, [0x800, 0x1, 0x3ff, 0x0, 0x3]}, 0xe) freebsd11_stat(&(0x7f0000000680)='\x00', &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000740)={r5, 0x2d, 0x3, 0x8, 0x2}, &(0x7f0000000780)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f00000007c0)={r7, 0x9f, "52db880a57933df81fc4a8bc009e31f2645b2fb807a68039f8039df13469b606afe065ec78115ad6fd6346ad64541aae667d3767f413d1a42a2416d64228f47308c8e4b1f591a20a069aa855484e305ae766912f360cf9aa2059d06ecd99c9d06850d2e4744fd57076fb0471f5981b21266cf6ef9c72725ffbdc41074aa9f7494727ec21ef3cfc8372c227f046b617c5a76f2fc309d1fa68a58b55b3897706"}, &(0x7f0000000880)=0xa7) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f00000008c0)={0x3, 0x6cab, r5}, 0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f00000009c0)={r9, &(0x7f0000000900)=[@in6={0x1c, 0x3, 0xa00000000000000, @loopback, 0x7fff}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x6, @empty, 0x5}, @in6={0x1c, 0x2, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0xb90}, @in6={0x1c, 0x1, 0x8001, @loopback, 0x5}, @in6={0x1c, 0x3, 0x401, @empty, 0x100}]}, &(0x7f0000000a00)=0x10) setsockopt(r8, 0x8001, 0xfffffffffffffff8, &(0x7f0000000a40)="60a6889827e60b96561b299bfae686dab271ae5b7d6cd6a5aa7bcd523719c412218a410ccc77592c2a087dfcbd002750067cb8d9942d55df3439d7907917a63934686d173002ecbe34663536bbc49f5cc9b10381ad23ed923e4a59029ec70ab1bdb50087957292c265566ea3da0ec9d5e0d2808108e06396e9ff64751e3756a1dcde8c215ddc6f422b8d68169e630795e292a8d67bc17c62135dd5dedcc41531e4eba85daf6213c1b1e13861fcd3b2246d36648ec46edc92b4e933c3e52d190d", 0xc0) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) lchown(&(0x7f0000000b00)='./file0\x00', r2, r1) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x901, &(0x7f0000000b40)={r9, 0x0, 0x7, [0x5, 0x2, 0x100, 0x100000000, 0x2, 0x4, 0x6]}, 0x16) getsockopt$inet6_sctp_SCTP_NODELAY(r10, 0x84, 0x4, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000c00)={0x1, [0x0]}, &(0x7f0000000c40)=0x8) getsockname(r6, &(0x7f0000000c80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000cc0)=0x10) preadv(r4, &(0x7f0000000fc0)=[{&(0x7f0000000d00)=""/24, 0x18}, {&(0x7f0000000d40)=""/88, 0x58}, {&(0x7f0000000dc0)=""/242, 0xf2}, {&(0x7f0000000ec0)=""/203, 0xcb}], 0x4, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000001000)={0x2, 0x3, 0x400, 0x12336c1a}, 0x8) connect$unix(r6, &(0x7f0000001040)=@file={0x1, './file1\x00'}, 0xa) 00:00:13 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000080)=0x7f, 0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0xe, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000380)={r3, 0x5}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x9, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={r4, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$sock_int(r1, 0xffff, 0x10, 0x0, 0x0) accept$inet6(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x1c) 00:00:13 executing program 0: r0 = socket(0x1c, 0x5, 0x0) socket(0x17, 0x3, 0x400) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x1000000000000, @loopback, 0xffffffff}}, r1}, 0x84) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f0000000100)=0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c69bb84d76d66696c653000"], 0x1c) accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x1ba) 00:00:13 executing program 3: r0 = socket(0x17, 0x9, 0xfffffffffffffffc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r1}, 0xc) 00:00:13 executing program 1: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0xffffffffffffffee}], 0x1000000000000070, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x0) 00:00:13 executing program 2: r0 = semget(0x3, 0x4, 0xa4) semget(0x0, 0x3, 0x4) __semctl$IPC_RMID(r0, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xa8, 0x1000}, {0x3, 0x2}, {0x7, 0x0, 0x800}, {0x6, 0x6, 0x1800}], 0x4) 00:00:13 executing program 3: shmctl$SHM_LOCK(0x0, 0xb) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0xfffffffffffffffa}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x7984f8fc}, 0x8) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = dup(r2) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000100)=0x7, 0x4) r5 = shmget(0x1, 0x3000, 0x4a0, &(0x7f0000ffd000/0x3000)=nil) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x1010, r4, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000000)=""/201) 00:00:13 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x6d998) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x184) pwritev(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000140)="2fdf8eff6afc8076d24663623ff17e28b0451b46ee0bf5aaa72b3d69df78f00305372f68ea612153e54bd48ce5ac0d1492a64a205328d159a2b0", 0x3a}], 0x1, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="010009bad58b030002000200cc07"], &(0x7f0000000080)=0xe) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x3}, 0x8) 00:00:13 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x3) symlink(&(0x7f0000000000)='./control\x00', &(0x7f00000000c0)='./control\x00') 00:00:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3004, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:13 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) flock(0xffffffffffffffff, 0x7) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) utimes(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={{0x7, 0x5}, {0x1, 0xac8}}) close(0xffffffffffffffff) mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0)=0x80000001, 0x4) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x1) 00:00:13 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x8, 0x8) setresgid(r0, r1, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x20, 0x0) 00:00:13 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffe35, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x240}, 0x0) 00:00:13 executing program 1: mprotect(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000000100)=0x1ca, 0x4) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x40000000000001ff}, &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140)=0x7fffffff, 0x4) 00:00:13 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) flock(r0, 0x8) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000ef2ffc), 0x10000050c) 00:00:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x20, 0x1, 0x3, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x3}, &(0x7f00000000c0)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x4b, "ba7ca2c90b8e58a5839ab635583c722a817b23b43571e6adb604fd54ee9a0c599d8c843b3c7028a0a327dcb89b266a3ca402d997ed0db997a24665a5447b2eebfe939c1c20d950f37bca5a"}, &(0x7f00000001c0)=0x53) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x9, 0x800, 0x4, 0xff, 0xa8b}, &(0x7f0000000240)=0x14) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x80000000}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x3, 0xfffffffffffffffb}, 0xfffffdf9) 00:00:13 executing program 1: setresuid(0xffffffffffffffff, 0xfffe, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:13 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x23, 0x0, &(0x7f0000000040)) clock_nanosleep(0x7, 0x1, &(0x7f0000000140)={0x0, 0x3}, 0x0) r1 = socket$inet(0x2, 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) r3 = getpgid(0xffffffffffffffff) wait4(r3, &(0x7f0000000180), 0x41dee648195a8872, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x9, r2}, &(0x7f0000000100)=0xc) 00:00:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/190, 0xbe) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r1, 0x0) 00:00:13 executing program 3: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open$dir(&(0x7f00000012c0)='./file1\x00', 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file2\x00', 0x202, 0x2000000000000) linkat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) 00:00:13 executing program 0: r0 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x7, 0xde33}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r4, 0x0, 0x3, 0xaf, 0x2, 0x5}, 0x14) dup2(r1, r3) 00:00:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5}, 0x0) 00:00:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/190, 0xbe) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r1, 0x0) 00:00:13 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = geteuid() setuid(0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', r4, r3) setresuid(r2, r1, r1) 00:00:13 executing program 2: msgget(0x3, 0x600) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20481, 0x3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x7, 0x4}, 0x8) 00:00:13 executing program 2: r0 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, &(0x7f0000001280)) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/158, 0x9e}], 0x1, &(0x7f0000000300)=""/138, 0x8a}, 0x40082) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x6, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x5, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={r1, 0x1, 0x5, 0xffca, 0x602, 0x8, 0x4d, 0x60, {@in={{0x2, 0x2, @rand_addr=0x40}}, r2, 0x1f, 0x81, 0x7, 0xfffffffffffffffd, 0xe7}}, &(0x7f0000000280)=0xb8) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x20}, 0x1c) 00:00:13 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f0000002840)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, r1) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:14 executing program 0: syz_emit_ethernet(0xe, &(0x7f0000000000)="2c59cdac147673a524124cdb0b82") r0 = shmget$private(0x0, 0x3000, 0x410, &(0x7f0000ffc000/0x3000)=nil) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = fcntl$getown(0xffffffffffffffff, 0x5) r7 = socket(0x1, 0x10000000, 0x386) setsockopt$inet6_udp(r7, 0x11, 0x1, &(0x7f0000000400)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r7, 0x84, 0x8002, &(0x7f00000005c0)={0x0, &(0x7f00000004c0)=[@in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1f}, @in6={0x1c, 0x2, 0x4}, @in6={0x1c, 0x2, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xda, @loopback, 0x7fffffff}, @in6={0x1c, 0x1, 0xfff, @empty, 0x6}, @in6={0x1c, 0x1, 0x0, @loopback, 0x1}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x3, 0xf8}, &(0x7f0000000480)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000640)={r8, 0x800, 0x6, [0x81, 0x3, 0xa1cb, 0x80000000, 0x4, 0x8001]}, 0x14) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000380)={{0x3, r1, r2, r3, r4, 0x120, 0xfffffffffffffff8}, 0x1ff, 0x6, 0x4, 0x3, r5, r6, 0x6}) 00:00:14 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0xfffff, 0xffffffffffffffb8) r1 = getpgrp(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x3, 0x3, 0x803, 0x8, r1}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x9}, 0x24) fcntl$setown(r2, 0x6, r1) chmod(&(0x7f0000000000)='./file0\x00', 0x1c0) 00:00:14 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0009af75fb49ff0c7be923374e6552a15a9f74f0983d9ac1c20096309f545b7bf63739e6"], 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000080)="93d390c7d4a56d368bedd1aadca11707333222a9d6a3abea756819116aaf61ae7e07c94f07fda91824a541da813239143cec4cf5a04db729c27a2629ed8b0f8ca050e28cf96df4e7239923182c8eb05db0f45faaa6d588d448c894117c5e57ecd23b9dcec3faf24fc4b3679772c81c2854698c142f9dc4996ea6f6bcd50ffb6acba0a01beb374922", 0x88) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8d80}, 0x0) 00:00:14 executing program 1: socket(0x2, 0x5, 0x0) 00:00:14 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0x0) 00:00:14 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0xfd91) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) accept4$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)=0x6e, 0x10000000) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) 00:00:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x20048, 0x3) pwritev(r0, 0x0, 0x0, 0x3f00000000000000) 00:00:14 executing program 2: r0 = socket(0x2, 0x10000000, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x2, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x3, 0xf5, 0x10, 0xff00000000000000, 0x100, 0x9d97, 0x2, 0x361d, r1}, &(0x7f0000000280)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) bind(r3, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) 00:00:14 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget$private(0x0, 0x4000, 0x404, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = semget(0x2, 0x2, 0x1) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f0000000000)=0x100) __semctl$GETPID(r3, 0x4, 0x4, &(0x7f00000001c0)=""/230) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvfrom(r1, &(0x7f00000000c0)=""/1, 0x1, 0x2, &(0x7f00000003c0)=@in6={0x1c, 0x1, 0x81, @empty, 0x2}, 0x1c) semget(0x0, 0x2, 0x28f) 00:00:14 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x7fffffff, 0x1, 0x1000, 0xfffffffffffff801, 0x8}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast2}}, r1, 0x81, 0xb74, 0x2, 0x1000, 0x9c7, 0x8}, 0xa0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0xfffffffffffffffe, 0x0) 00:00:14 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x1f, 0x2, 0x2, 0x800, 0x7, 0x20, 0x0, {@in={{0x2, 0x3}}, 0x0, 0x7, 0x3, 0xe2a, 0x0, 0x6}}, &(0x7f0000000180)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x2, 0xb81, @loopback, 0x6}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000240)=0x10) r2 = socket$inet6_sctp(0x1c, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000340)=0x10) r4 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000040)={r3}, 0x0) 00:00:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0xffffffff00000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1}, 0x8) 00:00:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r1, 0x2) writev(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x3, @loopback, 0x6}}, 0x0, 0x6579, 0x4, 0x202, 0x8, 0x0, 0x8001}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0xff6, @loopback}, @in6={0x1c, 0x2, 0x100000001, @loopback, 0xd82}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x806}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) 00:00:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x0, 0x1}, 0xf1ae) r1 = semget$private(0x0, 0x5, 0x8) semop(r1, &(0x7f0000000080)=[{0x0, 0x200, 0x800}, {0x0, 0x52b0000000000000, 0x1000}], 0x2) 00:00:14 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006eb712d3d18622e500000000000000000000000000000000000c9d7ec800000000000096287622cc8d74a51c777316ae17c00000000000000000000000000000000000"], &(0x7f0000000000)=0x6e) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={0x0, 0xfffffffffffffffd}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x7, 0x191, 0x220, 0x8c0, 0x101, 0xfff, 0x8, 0x2, r1}, &(0x7f0000000280)=0x20) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) r2 = socket(0x2, 0x100000003, 0x84) connect$unix(r2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x5e7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x10, 0x100000001, r3}, 0xe1fb74151d1e99e8) r4 = open$dir(&(0x7f0000000440)='./file0\x00', 0x100842, 0xc) freebsd10_pipe(&(0x7f00000004c0)={0xffffffffffffffff}) renameat(r4, &(0x7f0000000480)='./file1\x00', r5, &(0x7f0000000500)='./file0\x00') getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000180)={@empty, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000400)={@loopback, r6}, 0x14) 00:00:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x80410, r1, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2034}], 0x1, 0x0) dup(r1) read(r1, &(0x7f0000000240)=""/175, 0x87b7a34a455e99) 00:00:14 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0xb8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x5f96, 0x9}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x13, 0x0, 0x0) 00:00:14 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) shutdown(r1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) ftruncate(r1, 0x841b) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x3, 0x3, [0x6, 0x3, 0x4]}, &(0x7f00000001c0)=0xe) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x2, 0x7}, &(0x7f0000000240)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x1206, &(0x7f0000000040)={0x1, [0x0]}, 0x8) r5 = getpgid(0x0) fcntl$lock(r3, 0xc, &(0x7f0000000140)={0x2, 0x3, 0x2722000c, 0x8, r5}) 00:00:14 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000040)='./file1\x00') pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x20000000}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x4b2, 0x101, 0xffffffffffffffff}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000380)={r2, 0x9, 0x2, 0x7, 0x1, 0x80000001, 0x3, 0xe1, {@in={{0x2, 0x1, @multicast1}}, r3, 0x5, 0xfff, 0x0, 0x80000000, 0x3}}, &(0x7f0000000440)=0xb8) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) 00:00:14 executing program 1: shmget$private(0x0, 0x3000, 0x31, &(0x7f0000ff9000/0x3000)=nil) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8042, 0x101) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x3ff, 0x4}, &(0x7f00000000c0)={0x5}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x0, 0x6, [0xb73, 0x9e9, 0xd85, 0x1, 0x8, 0xff]}, 0x14) 00:00:14 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) fchmodat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) munlockall() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000200)=[r1, r2, r3]) 00:00:14 executing program 0: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) setregid(r1, r0) r2 = socket$unix(0x1, 0x2, 0x0) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) setregid(r0, 0x0) 00:00:14 executing program 0: r0 = open(&(0x7f0000001740)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="d0938127527d72e7146723b05a174bfb7613eda1896cff24e49890aef41bbbbd4b5d82b479d145e09533d4", 0x2b}, {&(0x7f0000000100)="0a642b1b1ea3a68650aa4240ac62d16db432ca0f67c8ca9c7299c31c9dec160806958901b38e66f37d9c293246852c2b788daca05eb70f91d7be22ca2e8b0f5b1e46", 0x42}, {&(0x7f0000000180)="9d5d839fc1dff0a2bd8778a83175f129c871549067b7b0f6d986735a8f85418068e1b31fda6ff32662699dbddf777a1ee37ab0d129660670c919c385e26c8af7d08e45f920462962e9fa988befcafd96907073f6eacda6c8ff1438ab72556d7562a7d53c72f1b07ab72d2757a922ae552f30e9228a70f3449d0c9f1c73f0", 0x7e}, {&(0x7f0000000200)="591399a3bb3ba767a7095922806ad2727d598737376e92f6f13a84dca073bf565bdc6d3ea806b05707f82577b6648a6576c05860591aba4c", 0x38}, {&(0x7f0000000580)="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", 0x1000}], 0x5, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) preadv(r0, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/179, 0xb3}, {&(0x7f0000001580)=""/145, 0x91}, {&(0x7f0000000380)=""/21, 0x15}, {&(0x7f00000003c0)=""/32, 0x20}, {&(0x7f0000001640)=""/112, 0x70}, {&(0x7f0000000440)=""/3, 0x3}], 0x6, 0x0) truncate(&(0x7f0000000500)='./file0\x00', 0xffffffff00000001) 00:00:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1103, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:14 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x7, 0x5, [0xae0a, 0x4, 0x4e, 0x1, 0x0]}, 0x12) fcntl$dupfd(r0, 0x11, r0) execve(0x0, &(0x7f0000000180), 0x0) 00:00:14 executing program 3: freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f0000001280)=0x1002, 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000012c0)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x8000, 0x0, 0x200}, &(0x7f0000001380)=0x94) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000013c0)={r2, 0xe, 0x2ce8acd6}, 0x8) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r3) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) clock_settime(0xe, &(0x7f00000000c0)={0x10000, 0x3}) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) bind$inet(r4, &(0x7f0000000080)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:14 executing program 0: getegid() select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 00:00:15 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1) shutdown(r0, 0x2005) 00:00:15 executing program 3: r0 = socket(0x2, 0x1, 0x0) socket(0x11, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001400)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x900) 00:00:15 executing program 2: clock_nanosleep(0xa, 0x0, &(0x7f0000000140), 0x0) r0 = semget$private(0x0, 0x3, 0x1) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f0000000180)=""/219) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x800000000000048) getpeername(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) fcntl$setflags(r1, 0x2, 0x1) accept$unix(r1, &(0x7f0000000040)=@file={0x0, ""/34}, &(0x7f0000000080)=0x24) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x400, 0x2, 0x4920, 0x20, 0x10001, 0x7, 0x5, 0x100, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r2, 0x10000}, &(0x7f0000000340)=0x8) 00:00:15 executing program 2: r0 = socket(0x100000001, 0x400010000001, 0x80000009) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="07000000100000003000"], 0x10) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffdffe) 00:00:15 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x57, &(0x7f00000025c0)=ANY=[], 0xab}, 0x1ffff) 00:00:15 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x400000000000009e, &(0x7f0000000100)=[0x0, r0, 0x0]) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000140)=""/118) setregid(r1, r2) 00:00:19 executing program 0: getegid() select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 00:00:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x800, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) 00:00:19 executing program 2: madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x410, r0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) freebsd11_getdents(r0, &(0x7f0000000000)=""/20, 0x14) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0xd3, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e2000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e30000000000000000000033b45cabb3c6b4740c76d4063f8db0fbc1c3b0002286238dcf97aecc154897794c5ca796312cb81ab83d4af37eac4b0400000000001f000032f22772a2a3a55c5f93a5d81cef92bbd177d60b5ef69411", @ANYRES32=r2, @ANYBLOB="a500000003000000"], &(0x7f00000001c0)=0x94) 00:00:19 executing program 1: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x3f, "8cc60ce2b5445e213456743400416f5f54bb7614f8630e20a65c5612c80f0616986990ec53b9a1e5632d26b2312924922237aacc34889b08cad2f2f4b61e5e"}, &(0x7f0000000240)=0x47) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x5}, 0x8) r2 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x14) rmdir(&(0x7f00000000c0)='./control\x00') 00:00:19 executing program 2: truncate(&(0x7f0000000000)='./file0\x00', 0x0) r0 = semget(0x1, 0x3, 0x30) __semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000040)=""/143) 00:00:19 executing program 2: clock_nanosleep(0x4, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0x3b9ac9ff}, 0x0) r0 = socket(0x1f, 0x20000003, 0x5d6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x4, 0xf, 0x298e, 0x8}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:19 executing program 2: r0 = socket(0x2, 0x20000005, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0), &(0x7f0000000140)=0x4) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b, 0x3}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x66, &(0x7f0000000000)="30d82ba06a8fbc23ff42cfa51de14bc68416b8c308d3a3483cc0308d3e21061ee4901aa41fda72bf26ef0de26d48abbc6ef4e3512c4ff0c0c586ddc0408377d39af5e5c509a634650177155469eedae42254dd2f277573c3e38bd739be2dbbcae360096bc0e27cf640549aaf64e3fa4c87c76824b0de9750173d25b711780c8862af966769245aa7220b18efa199d67006ae25a124db24adc654511ef931cf6e3fb342", 0xa3) 00:00:19 executing program 2: setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff9b47, 0x0, 0xffff}, 0xb) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0xffffffffffffffc1}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:00:22 executing program 0: 00:00:22 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) openat(r0, &(0x7f0000000640)='./file1\x00', 0x28440, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r6]) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x0, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="59da6e92018745add4b4aecb"], 0x0) 00:00:22 executing program 2: msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) r0 = socket(0x2, 0x5, 0x6) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x80000000}, 0x24) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) 00:00:22 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x5, @loopback, 0xf0}}, 0x0, 0xfffffffffffffffc, 0x1, 0x6}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x6, @loopback, 0x5}}, r1, 0x7, 0x4, 0x6}, &(0x7f0000000300)=0x8c) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 00:00:22 executing program 2: 00:00:22 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000000)) 00:00:22 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000080)=""/212, &(0x7f00000001c0)=0xd4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) write(r1, &(0x7f0000000200)="75d2ed995bdb7622e53113b37a1cf0ed06a4c162dcd5a428148d0843ec700dec3145cb3a3e1ea2aa660d83669ef0edffd8982cba7fb9bffeb7f56f389d75674209c22fbd6e15293ab94dbf38f0fc74c4beff117ea85f244f008fbeb4231b0480e6faa7b5beb040e90741554f7c22f58685b5cf458e0a6bb7e0d0860bd16bbd9ba277a7bfc346acf44aa21cb0ab687533b2cee6aa3b2199340f272437a3ec5c7ba878db7b2f35bd6a001b59e162a603e65fdc548db842337e29594dde8fcf197a6c2111ef3d6e6d12b3b5db37ebe0ed", 0xcf) socket(0x10, 0x10000000, 0x1) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180), 0x4) 00:00:22 executing program 0: dup(0xffffffffffffff9c) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0xfffffffffffffffc) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x86d, 0x4) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) 00:00:22 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fchdir(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000011c0)=ANY=[@ANYRESHEX=r0, @ANYBLOB="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", @ANYRES64=r0], @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x10000101}, &(0x7f0000000140)=0x8) fdatasync(r0) 00:00:22 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x101) ppoll(&(0x7f0000000240)=[{r0, 0x84}, {r1, 0x4}], 0x2, 0x0, 0x0, 0x0) 00:00:22 executing program 2: r0 = socket$inet(0x2, 0x10000003, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:00:23 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) setreuid(r2, r2) read(r0, &(0x7f00000000c0)=""/90, 0x284) fcntl$setstatus(r0, 0x4, 0xc8) r3 = getpgid(0x0) fcntl$setown(r0, 0x6, r3) dup2(r1, r0) getgroups(0x1, &(0x7f0000000000)=[0x0]) getresgid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)=0x0) setresuid(r2, r2, r2) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000340)=[r4, r5, r6, r7, r8]) execve(0x0, 0x0, 0x0) 00:00:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x3001, &(0x7f0000000000), 0x2) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x8, 0x4) 00:00:23 executing program 2: r0 = open(&(0x7f0000000500)='./file0\x00', 0x712, 0x0) chroot(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r1, r2, 0x0, 0x2) close(r1) close(r3) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x2, 0x12) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1391bbc4, 0x5, 0x6, 0xffffffffffffffff, 0x8001}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0x3, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:23 executing program 0: clock_getres(0x1, &(0x7f0000000000)) getegid() __getcwd(&(0x7f0000000140)=""/91, 0x5b) 00:00:23 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = shmget(0x1, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000140)=""/24) fsync(r0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) fcntl$getflags(r0, 0x3) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:00:23 executing program 2: socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:23 executing program 1: select(0x40, &(0x7f0000000140)={0x66, 0x9, 0x0, 0x1000000000000, 0x4, 0x5, 0x8, 0x55000000000000}, &(0x7f0000000200)={0x8, 0x8, 0x3ff, 0xe45f, 0x7, 0x4, 0xda7, 0x6}, &(0x7f0000000240)={0x1, 0x80, 0x1ff, 0x0, 0x4, 0x0, 0xf32}, &(0x7f0000000280)={0x100000001, 0x2}) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect(r1, &(0x7f0000000000)=@in={0x2, 0x2, @rand_addr=0x7}, 0x10) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') sync() open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) setitimer(0x0, &(0x7f00000002c0)={{0x3800, 0x7ff}, {0xffffffffffffff68, 0x5}}, &(0x7f0000000300)) fsync(r0) 00:00:23 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) 00:00:23 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x80) poll(&(0x7f0000000040)=[{r0, 0x2021}], 0x1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 00:00:23 executing program 2: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x8, &(0x7f0000000000)=[r1, r3, r2, r1, r2, r1, r2, r0]) 00:00:23 executing program 3: r0 = socket(0x2, 0x2, 0x0) dup(r0) connect$unix(r0, 0xffffffffffffffff, 0xfffffffffffffeea) setsockopt$inet_opts(r0, 0x0, 0x20000000000003, &(0x7f0000000080)="01201a56e9681eab07783b3706000000000000000000000000000001", 0x1c) write(r0, &(0x7f0000000cc0)="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", 0x57d) 00:00:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x43, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:23 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="50ac173c19de65976416c62778eeeb6a", 0x10) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 00:00:23 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82073000"], 0x1) 00:00:23 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0/file0\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0xff800000, 0x9, 0x8, 0x3, 0xffff, 0x3, 0x9, 0x40, 0xffff, 0x4, 0x80000000}, 0xb) munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x4, 0x6}, {0x9, 0x80}}) mlock(&(0x7f0000fbf000/0x3000)=nil, 0x3000) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x4}, {0x675, 0x9}}) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x80412, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="03040400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x7d4, 0x4400, 0x100000000, 0x4, r1}, 0x10) 00:00:23 executing program 1: getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r1 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/111) setgroups(0x0, 0x0) setgid(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = accept(r2, &(0x7f0000000480)=@un=@file={0x0, ""/108}, &(0x7f0000000500)=0x6e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x5, @loopback, 0x1000}}, r4, 0x9f87, 0x7, 0x11, 0x7, 0x10001}, &(0x7f00000003c0)=0x98) freebsd11_mknod(&(0x7f0000000400)='./file0\x00', 0x1000, 0x8) __semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000180)=""/145) r5 = dup(r2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000540)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r4, 0x1, 0x94, 0x210, 0x10000, 0x8}, &(0x7f00000000c0)=0x98) 00:00:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0xcd, "290c0c9626d9cbef3d437d773c214966438c2725bbda677413a067ee3b283cd6d571c4c9913570850a0d8040a35ee7124dc8971546e083d2dd2cc34a35dcb135766939d5ecc44d6a217d459282eb9b5036ce588ff3720092a0c62161dd31ceccb54ad5d5f0e9122182f3776c41f5ad7af1fb13f88194ed280121dba7bf99608fb3f15124117ce17d3f13304deb663c14266fd1ded951e154ea59c7a744b77cdd1f0a8958f2f92bc6ac66bc734880b150e2a8d3eb502549f401055ed183a101b891649c1c1b222f62d23c95cd46"}, &(0x7f0000000200)=0xd5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = semget$private(0x0, 0x1, 0x100) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000240)=""/242) 00:00:23 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x7, @loopback, 0x366}}, r1}, &(0x7f0000000280)=0x84) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) write(r0, &(0x7f0000000180)="bd", 0x1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000140)) sync() 00:00:23 executing program 3: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x3000) r1 = semget(0x1, 0x7, 0x16) __semctl$SEM_INFO(r1, 0x4, 0xb, &(0x7f0000000000)=""/123) shmdt(0x0) semget(0x2, 0x3, 0x4) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x1000) shmdt(0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r2, 0x0, 0x6, &(0x7f0000000080)=0xdaa1, 0x4) r3 = getpgrp(0xffffffffffffffff) getpgid(r3) 00:00:23 executing program 1: r0 = socket$inet6(0x1c, 0x1000000b, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0xa6, &(0x7f0000000240)=ANY=[@ANYBLOB="290000008400edff07000000000000000000000000000000000000000000000000000000"], 0x24}, 0x10) 00:00:23 executing program 3: r0 = semget(0xffffffffffffffff, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) r4 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000000)={r3, &(0x7f00000004c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000400)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000002c0)={@multicast1, @loopback}, &(0x7f0000000300)=0xc) sendto$inet(r1, &(0x7f00000003c0)="1d8c", 0x2, 0x80, 0x0, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0xf8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback}}, r5, 0x8000, 0xffffffffffff0000, 0x10, 0x3, 0x0, 0x8099}, &(0x7f0000000180)=0xa0) __semctl$IPC_RMID(r0, 0x0, 0x0) r6 = shmget(0x0, 0x2000, 0x402, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f00000001c0)=""/236) 00:00:23 executing program 0: munmap(&(0x7f0000215000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:00:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x77, "d254321dda4d448cc9271c2c90d70a155aeb3af16a775b2f32b38a06a4edc34ab7373df7cf16d29c7223194e5771c600bb1e0700ff0f09dda7fb48cf0f772be8c2e3a47ff783f249865e10199e7b1f646505bf59ad056a0c3531ad4a7ac100040be04d5069e0b3de73d6096646fecdf0e7d7f79798a6fb"}, &(0x7f0000000040)=0x7f) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x7f, 0x4, 0x6, 0x0, 0x4, 0x20, 0x401, {@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0xfffffffffffffeff, 0x101, 0x4, 0xfffffffffffffe00, 0xd084}}, &(0x7f0000000280)=0xb0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={r1, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, &(0x7f0000000080)=0x8) 00:00:23 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="cf7761", 0x3}], 0x1, 0x0}, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) mkdir(&(0x7f0000000180)='.', 0x0) socket$inet6(0x1c, 0x30000000, 0x100) accept(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10) r1 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/88) 00:00:23 executing program 0: r0 = socket$inet(0x2, 0x2000000b, 0x200) setsockopt$sock_int(r0, 0xffff, 0x9239, &(0x7f0000000080)=0xe02, 0x100000372) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x40, 0x2, 0x80, 0x8}, 0x8) 00:00:23 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x8}, {r0, 0x4}, {r1, 0x144}], 0x3, &(0x7f0000000140)={0x100000000, 0x4}, &(0x7f0000000180)={0x1ff}, 0x8) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) execve(0x0, 0x0, 0x0) dup2(r0, r2) 00:00:23 executing program 3: r0 = socket(0x2, 0x10000002, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0) 00:00:23 executing program 2: r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000040), 0x1) semget$private(0x0, 0x7, 0x8) 00:00:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:23 executing program 3: poll(0x0, 0xfffffffffffffe95, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 00:00:23 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x27}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000), 0x0) 00:00:23 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x98000000000206, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x80, @loopback, 0x7}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) munlockall() 00:00:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r0, 0x0, 0x18, 0x0, &(0x7f0000000280)=0xfffffffffffffd05) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x30, 0x401) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x1, 0x80, 0x7f, 0x5, 0x4f3, 0x7, 0x6, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0x8, 0x10001, 0x80}}, &(0x7f0000000080)=0xb8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x93, @empty, 0x6}}, r2, 0x2, 0x8000000000, 0x104, 0x5, 0x8, 0x8001}, 0x98) 00:00:23 executing program 1: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1011, 0xffffffffffffffff, 0x2000000) r0 = socket(0x0, 0x10000001, 0x1) getpeername$unix(r0, &(0x7f0000000380)=@file={0x0, ""/4096}, &(0x7f00000013c0)=0x1002) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\x00'], &(0x7f0000000300)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='$-:\x00', &(0x7f0000000140)='#\x00', &(0x7f0000000180)='/\\$%-$]\x00', &(0x7f00000001c0)='&$*,.#\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='.`\xc2\x00', &(0x7f0000000280)='.\x00', &(0x7f00000002c0)='\x00']) 00:00:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0x80000000, 0x4) ftruncate(r0, 0xffff) ftruncate(r0, 0xffffffffffffff01) fcntl$setflags(r0, 0x2, 0x1) 00:00:23 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) symlinkat(&(0x7f0000000000)='\x00', r0, &(0x7f0000000080)='./file0\x00') getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:23 executing program 2: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000000000000a) 00:00:23 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/12, 0xc}], 0x1) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) 00:00:23 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000040)={0xf7, 0x6}, 0x8) close(r0) execve(0x0, 0x0, 0x0) fstat(r0, 0x0) 00:00:23 executing program 3: r0 = socket$inet6(0x1c, 0x7, 0x2) mmap(&(0x7f000024f000/0x3000)=nil, 0x3000, 0x1, 0x80010, r0, 0x4) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r1, 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$setflags(r2, 0x2, 0x1) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000240)={0x0, 0x6, 0x7, 0x10000, r3}) setsockopt$inet_tcp_int(r2, 0x6, 0x1080, &(0x7f0000000080)=0x5, 0x4) openat(r1, &(0x7f0000000100)='./file0\x00', 0x100, 0x1a0) flock(r1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x80000000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r4, 0xfffffffffffffffa}, &(0x7f0000000200)=0x8) mkdir(&(0x7f0000000280)='./file0\x00', 0xa87af9ec7a90cc72) 00:00:23 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000180)=0x6, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00000001c0)=""/37, &(0x7f0000000200)=0x25) r1 = dup(r0) r2 = dup(r0) renameat(r1, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00') r3 = openat(r2, 0xffffffffffffffff, 0x8200, 0x1) preadv(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/191, 0xbf}], 0x1, 0x0) fcntl$getflags(r3, 0x3) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000500)={0x1f38, &(0x7f00000004c0)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000540)=0x10) getsockopt$inet6_tcp_buf(r3, 0x6, 0x27, &(0x7f0000000580)=""/227, &(0x7f0000000680)=0xe3) setsockopt$inet6_int(r3, 0x29, 0x39, &(0x7f00000006c0)=0x3, 0x4) linkat(r1, &(0x7f0000000700)='./file0\x00', r2, &(0x7f0000000740)='./file0\x00', 0x400) ftruncate(r2, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000007c0)={0x0, &(0x7f0000000780)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000800)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000840)={r4, 0x8aa}, &(0x7f0000000880)=0x8) sendto(r2, &(0x7f00000008c0)="890f7c2c6185e9c8e863d5ac529dafa1ab91e4b67766d9c54abef2720c20f6f9eca6f213771fd87c734a68970971924478fd4998313ceb371ff7d50cd7a1640718c4", 0x42, 0x80, &(0x7f0000000940)=@in={0x2, 0x2, @loopback}, 0x10) recvfrom(r1, &(0x7f0000000980)=""/164, 0xa4, 0x40040, &(0x7f0000000a40)=@un=@file={0x1, './file0\x00'}, 0xa) preadv(r2, &(0x7f0000000d00)=[{&(0x7f0000000a80)=""/2, 0x2}, {&(0x7f0000000ac0)=""/224, 0xe0}, {&(0x7f0000000bc0)=""/161, 0xa1}, {&(0x7f0000000c80)=""/114, 0x72}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000d40), &(0x7f0000000d80)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000dc0)={r5, 0x3ff, 0xf3, 0x8001, 0x95, 0x8, 0x7ff, 0x6, {@in6={{0x1c, 0x1, 0x1, @empty, 0xfffffffffffffffe}}, r4, 0x10000, 0xfffffffffffffffd, 0xffffffff, 0x8, 0x5}}, &(0x7f0000000e80)=0xb0) connect$unix(r1, &(0x7f0000000ec0)=@file={0x1, './file0\x00'}, 0xa) getresuid(&(0x7f0000000f00), &(0x7f0000000f40), &(0x7f0000000f80)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000fc0)={r6}, &(0x7f0000001000)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000001040)={r4, 0xa24b}, &(0x7f0000001080)=0x8) 00:00:23 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000000040)=[r0, r0]) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) chmod(&(0x7f0000000200)='./file0/file0\x00', 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') 00:00:23 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) flock(r0, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x5, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0xfffffffffffffff7, r1}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x80000000}, 0x4) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c653000228f74fbe541af9374f9c1a9d543fdacd327666447b28483d242dae56569093c86f285ae1635bee1f3a806312af0078167dce075af52d68e495866cbed5c0405b62887e3ad5e2e0db312db1069db6fbda3a7edad693a66f2f5fed9ecd73df62a9b9a5ab95690ba47d3614c848245bfbb47556f57c50b757748b8fae197fdde02c555ad1284efe728d2bbf83a6e42333fe716d5649f9fcb8556f334f7a01962fb190144a581917b4ac28ff8556b68ed7976a27b671e38c8c9ce7e56298c56bdcb2dd46fe2a1b312"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:23 executing program 3: r0 = socket$inet6(0x1c, 0x20000000, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x8e15, 0x81, 0x0, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x35, 0x6945, 0x4, 0x7}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xc7]}}, 0x1c, 0x0, 0x0, 0x0, 0x1dffd86f38edd064}, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:00:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0), &(0x7f00000005c0)=0x3) 00:00:23 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="d3", 0x1}], 0x1}, 0x80) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:24 executing program 1: r0 = msgget(0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000400)={0x3, "697bfc2d3c54927b46b8e763b3a9f604b5014d35f3316efd8a1c518d09d7f79a52f378cb4ee5f6696b4a1d1436e81b187f220a47155414de7bd9745cfbba87604dd4e8ed9ec2843589ac006e5de26608036fbf27f73c422e6ce5a97835280a38bd8dca65eabe0b8616a48d229240fed0a9ebf6dc0b09916684a6d3002f983a3d5584529dc1f6cb23f8d55c8ec0e160503d900f9c5f4e72c3785c709a4a1d2cb6e05067983957d67f6752bdd6318985e081259b06212ba1e200"}, 0xc1, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x1, 0x8001, 0x1}, 0x8) msgrcv(r0, &(0x7f0000000340)={0x0, ""/184}, 0xc0, 0x3, 0x1800) 00:00:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x45}, 0x4) freebsd10_pipe(&(0x7f0000000080)) fcntl$getown(r0, 0x5) 00:00:24 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc, 0x2000006) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) execve(0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:00:24 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) accept(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='..', &(0x7f00000000c0)='./file0/file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000200)='./file0/file0\x00', r1, &(0x7f0000000240)='./file0/\x00') 00:00:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x9ef2, 0xfffffffffffffff9, 0x40, 0x9, 0x4, 0x8, 0x54, {@in6={{0x1c, 0x1, 0x800, @loopback, 0x1}}, 0x0, 0x32a6, 0x1f, 0x38000000, 0x2f4, 0x9}}, &(0x7f0000000000)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0]}, 0x8) 00:00:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r0, 0x989) msync(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3004, &(0x7f0000000140), &(0x7f0000000180)=0x4) fchmod(r0, 0x39) 00:00:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x3, [0x1, 0x3, 0x3]}, 0xa) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000100)={0x8, {{0x2, 0x2, @broadcast}}}, 0x90) 00:00:24 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10003}, 0x10) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0/../file0\x00'}, 0x13) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:00:24 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x6, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1015, &(0x7f0000000080), 0x1015) 00:00:24 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@authinfo={0x10}, @prinfo={0x14, 0x29}], 0x24}, 0x0) 00:00:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0xfffffee7) socket$inet6(0x1c, 0x10000004, 0x6) 00:00:24 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000104000000000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x24}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x2, 0x400000000, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xfffffffffffffffd, 0x76, "bca75e412c2e366923d4939a92f1bf74fcbd684e119fe7ef813ddfd4849b22554db7bbce8038a6274687cfd6cda93e02a6e4fd221c9844cec8c5385d9ff9b1118b0ffff247a12ac1023f635f215a7e3f3cb4cec4533731e8f6fca2c9b5212444cd6aab522b28280dcd1b7907e7d1d7b3315ebd875afc"}, 0x7e) socketpair$unix(0x1, 0x20000000000002, 0x0, &(0x7f00000001c0)) 00:00:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x27, &(0x7f0000000000), 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10008, 0x140) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xc, "72e975b992053e04cd828971"}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) freebsd11_fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000000400)="cfd4b4e9eac49b70068664c1f95f1a32b0774e3090b651c92c6565b5334bd933129b2272a129513665d1b2224174b0f7aeda4615def4dc78173898a043246823e4cc4f5b07c4ad3d697085f241db3a18d5eeff124c821b7abe4db8f488fd5fefd3cd6d0f584620c96c6abb61282e05735e18f07d67d4d84b2e67e41372d73d5c93318fd000fd2ece43b09b380f1325198f768feecb6a8130d340ae7e296696023fffed097dd096e4908deebcc72f6901fd9af013f5decfb21af0db582619a6493f3ebe8324198037c0e5d093523b22f0239a79238b", 0xd5) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x8747, 0x100, 0x6, 0x3ff, r3}, 0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0x7fff}, 0x24) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0xca34}, 0x24) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000500)=ANY=[], &(0x7f0000000540)) 00:00:25 executing program 2: r0 = socket$unix(0x1, 0xfffffffffffff7f9, 0x0) socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=ANY=[@ANYBLOB="000a0000000000023000"], 0xe0, 0x0}, 0x0) 00:00:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100400, 0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xb, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x80000001}, 0x8) open(&(0x7f00000001c0)='./file1\x00', 0x120940, 0x131) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='.\x00') 00:00:25 executing program 0: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7816, 0x5}, {0x3, 0x8}}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0xa0, 0xa00) write(r0, &(0x7f0000000100)="bf6dd30177105b2c8669a952ec918ff79c427af814c09e4aa3458a958586a8b4e35318c85aef870f296ef1b52ca7de4572476f4c3d32eefc8d1524f99bc6597ebc88f548f0b1dd22827cffffdab4decbafb22a6c2d6bdfed72acd595612e8f8ade30cc65103b5fd55867667570b7c1ba623dc842b2b7d982cc72b546a857e14d478d0de0e210", 0x86) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0x400, @empty, 0x400}, @in6={0x1c, 0x2, 0xf8a, @empty, 0x2}]}, &(0x7f00000002c0)=0x10) freebsd11_fstat(r0, &(0x7f0000000300)) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000380)={0x4, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) r3 = accept4$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/93}, &(0x7f0000000540)=0x5f, 0x20000000) read(r3, &(0x7f0000000580)=""/18, 0x12) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000640)={r2, 0xb84c, 0x0, 0x0, 0x1}, &(0x7f0000000680)=0x18) futimesat(r0, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={{0xb, 0x7fffffff}, {0x3, 0x8}}) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={r4, 0x9}, 0x8) faccessat(r1, &(0x7f0000000780)='./file0/file0\x00', 0x1d, 0x1000) connect$unix(r1, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000800)={0x1, [0x0]}, &(0x7f0000000840)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000880)={0x1000, {{0x2, 0x1, @broadcast}}}, 0x90) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000940)={0xee9c}, 0x1) r6 = semget(0x1, 0x4, 0x0) __semctl$SEM_STAT(r6, 0x4, 0xa, &(0x7f0000000980)=""/36) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000009c0)=0x4, 0x4) r7 = shmget(0x2, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r7, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000a00)={r5, 0x5, 0x1, 0x3, 0xfffffffffffffff7}, &(0x7f0000000a40)=0x18) mkdirat(r1, &(0x7f0000000a80)='./file0/file0\x00', 0x182) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000ac0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r4, 0x123, 0x9, 0x10001}, 0x94) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000b80)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000bc0)={r2, 0x7}, &(0x7f0000000c00)=0x8) 00:00:25 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="4100990e"], 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r1, 0x210001}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x7, 0x6, [0x4ebc, 0x1000, 0x200, 0x0, 0x9, 0x2ad7]}, &(0x7f0000000300)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, r2, 0xffff, 0xff, 0x100, 0x8, 0x200, 0x9}, &(0x7f0000000440)=0x98) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xda, 0x12, 0x401}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r3, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) 00:00:25 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) accept4$unix(r0, 0x0, &(0x7f0000000100), 0x10000000) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0x0) symlinkat(&(0x7f0000000040)='./file0/', r1, &(0x7f0000d06ff8)='./file0/') 00:00:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x4) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x600) 00:00:25 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x0) freebsd10_pipe(&(0x7f00000000c0)) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x4) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) sendfile(r0, r1, 0x0, 0x0) 00:00:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) 00:00:25 executing program 1: munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 00:00:25 executing program 3: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x10040, 0x40) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000500)={0x0, 0x2, 0x3, [0x40, 0x7ff, 0x3ff]}, &(0x7f0000000540)=0xe) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000580)={r1, 0x2940, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000440)={@in={{0x2, 0x2}}, 0x0, 0x0, 0x20, 0x401, 0xc4aafa7, 0x10001}, &(0x7f0000000300)=0xa0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={r2, 0x6}, 0x8) r3 = socket$inet_icmp(0x2, 0x2, 0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="f1aaf11f55af2a2baf1a5f6fd207"], &(0x7f0000000180)=0x12) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x4, @loopback, 0x3}}, r5, 0x1, 0x593, 0x0, 0x1ff, 0x200000000000, 0x2}, &(0x7f0000000280)=0x98) r6 = dup2(r3, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x40, 0xfff}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000080)={r7, 0x5b}, &(0x7f00000000c0)=0x8) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) 00:00:25 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0xca86) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) clock_gettime(0x0, &(0x7f0000000000)) truncate(0x0, 0x10002) 00:00:25 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x345) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x910ce91e59f2db4f, 0x410, r0, 0x0) 00:00:25 executing program 2: symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') syz_extract_tcp_res(&(0x7f0000000000), 0x8, 0x9) 00:00:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2101000000000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="a00a000006000000deec00080500ecff00800000"], &(0x7f00000000c0)=0x98) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x8, 0x20}, &(0x7f00000001c0)=0xc) 00:00:25 executing program 0: r0 = socket(0x11, 0x2, 0x2) getsockname$unix(r0, 0x0, &(0x7f0000000180)=0x208) 00:00:25 executing program 0: socketpair(0x1, 0x2, 0x7a, &(0x7f0000000000)={0xffffffffffffffff}) accept4$inet(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x30000000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc) 00:00:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x6}, &(0x7f0000000380)=0x8) getsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:25 executing program 2: getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x88) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@un=@file={0x0, ""/82}, &(0x7f0000000140)=0x54) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x7f, 0x100000001, 0x1, 0x8, 0x1, 0x12, 0x9, 0x6, 0x81, 0xfffffffffffffff8, 0xffffffffffffff81}, 0xb) fdatasync(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 00:00:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100), 0x10) 00:00:25 executing program 0: writev(0xffffffffffffffff, 0x0, 0x1ac) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180)=0x6, 0x2) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x2) 00:00:25 executing program 1: clock_getres(0x3, &(0x7f0000000000)) 00:00:25 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x1ff) dup2(r1, r3) sendfile(r0, r2, 0x0, 0x0) 00:00:25 executing program 1: semop(0x0, &(0x7f0000000040), 0x1) 00:00:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0]}, 0x6) 00:00:25 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="883a55b90f6c7c0b", 0x8}], 0x1, 0x0}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) readv(r1, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000000100)=""/89, 0x59}, {&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000300)=""/100, 0x64}, {&(0x7f0000000380)=""/246, 0xf6}], 0x5) 00:00:25 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000001240)=@un=@file={0x0, ""/108}, &(0x7f00000012c0)=0x6e, 0x20000000) setsockopt$inet6_tcp_int(r0, 0x6, 0x2c8, &(0x7f0000001300)=0x2, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fchdir(r1) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x71) r2 = socket$inet(0x2, 0x1, 0x4) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000180)=0x100000000, 0x4) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt(r3, 0x180000, 0xa6, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000080)="593a21e9b9ee4f35e6c78043cea41b37fb8db0658eee0427d5ec223da862b6e8972a131f04f24395267cddbbefcc48bdd08f6dd4c49ff1eb188bd6dfbe99dbf1df270bd8b36d546b017147f3f8f27fd0efc617a513d062c76c55b590004faf38005084416a31fc033f3d4d046165913e5bac5f484f1f40bc35e6f3eac32d98e27f81c42ce538c6105b5bc17d2e045555e500c52d7e98752bd25131859c74f04379d52e6c5ac3ac4e25c142180db28aabbbefacf43d7972b8660a5bb94848aedd71149f267fcce78762cc7fb3771ec2849772d4dfbbbfb6b2ff1e426e7af55d65e070a86a4951349662", 0xe9) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000001c0), 0x4) 00:00:25 executing program 2: r0 = socket(0x2, 0x5, 0x2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r1, 0x42}, &(0x7f0000000340)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0xfffffffffffffcb8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r2, 0xfffffffffffffffb}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000007000000000000000000090000000000000000000000000000000000000000000000000200000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 00:00:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0xfffffffffffffbff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={r1, 0x6, 0xf, 0xffffffffffffffc1, 0x5}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x5cce15fc, 0x5f0c}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r2, 0x2a, "60350eb881b000cd1a2baf90d6c78f9cc0a0ea032778a72de13eb664a66c35d704b19bd27ab216490ed2"}, &(0x7f00000000c0)=0x32) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1203, &(0x7f0000000300)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000deffffffffffffff0000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r3, 0x90, 0x40, 0xffa, 0x685, 0x5, 0x9, 0x97, {@in6={{0x1c, 0x2, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x10000}}, r2, 0x8, 0x0, 0x3e4, 0x2, 0x1f}}, &(0x7f0000000000)=0xb0) 00:00:25 executing program 3: setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x200, 0x9e7f, 0xffffffff, 0x100000000, 0x100000001, 0x4, 0xf9, {@in6={{0x1c, 0x2, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x0, 0xd, 0x4, 0xffffffff80000000, 0x189297e}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0xffff}, &(0x7f0000000140)=0x8) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:00:25 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x80c8, 0x80) getsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) fdatasync(r0) 00:00:25 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x80, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@loopback, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) 00:00:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x7, "1ffec68bb8541f"}, &(0x7f0000000280)=0xf) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000002c0)={r2, 0x76, "d5ef698e0a4c76ae55d18b52df5140a3e8d1c2c2e86abe86ebf9f7403b1abdf672cbae71d9d3b7316ea41ed6a862d0867b3677b4b038aede3586d8071ee9faacec3df1e14b34e07c730e8eb3c346e7785c8855c02c795d978cf33a40992aeda1927e83d6374100c304dfa231f4d08ee9f2695bb9e207"}, &(0x7f0000000340)=0x7e) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000000), 0x4) r3 = open(&(0x7f0000000040)='./file0\x00', 0x10804, 0x30) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2003000000000000000000000000000000000000000100000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000", @ANYRES32=r4], &(0x7f00000001c0)=0x84) 00:00:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x32, &(0x7f0000000000), 0x2) 00:00:26 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffffffffffff4a, 0xc26f}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0xef, 0x30}, 0xc) 00:00:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x42, "a38cc7ab282c9c3177a3c804e041db2d0d5a07d69e3b3df37b259448f811f8e42a7afe8874f35e73db37a60cb58fc241c73a288bee8fc3ccd701d7ee1c8e002f434f"}, &(0x7f0000000080)=0x4a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast2}}, r2, 0xb348, 0x7, 0x0, 0x1, 0x81, 0x9}, &(0x7f0000000180)=0xa0) 00:00:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @multicast1}, 0xc) r1 = dup2(r0, r0) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000180)=""/70) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 00:00:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x9a6e0000000, 0x7, 0x40, 0xb2c, 0xfffffffffffffffc}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0xe000000}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x3, 0x2, 0x3e000000}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x2, 0x1020, 0x200, 0x1ff, 0x6, 0x3, 0x80000001, r3}, 0x20) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x1, 0x7f}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r4, &(0x7f0000000200)=[@in6={0x1c, 0x3, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x1, [0x3]}, &(0x7f0000000300)=0x6) getsockopt$sock_timeval(r2, 0xffff, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x10) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000400)={r1, 0xff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000480)={r4, 0x5, 0x3, 0x1, 0x2}, &(0x7f00000004c0)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000500)={@in6={{0x1c, 0x0, 0x6, @loopback, 0x6}}, r8}, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f00000005c0)={r7, 0x62}, &(0x7f0000000600)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000640)={r8, 0x6e, 0x6, [0xff, 0xffff, 0x5, 0x3f, 0x3, 0x3]}, 0x14) getsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000780)={r1, 0x5, 0x0, 0x1, 0x2}, &(0x7f00000007c0)=0x14) setsockopt$inet6_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f0000000880)={0x80000000, &(0x7f0000000800)=[@in={0x2, 0x3}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0xe7b7, @loopback, 0x7fffffff}]}, &(0x7f00000008c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000900)={r4, 0x0, 0x7a, "48189c8b858c0df0e4a200f66052543fd7d921865748d8651b8596543243e7d2395f0a9efaa9bf00d16b2c4102f5202be35d26652a152fa655199bbf27495208749a4bfd18f548c3e92b42ef983f65620a099802b8a1080206b9e713fb5e01ca6e73f564440c6fc3bd18bd869e7134761053f7c0f02a7d869f3b"}, 0x82) connect$inet6(r5, &(0x7f00000009c0)={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x36}, 0x1c) poll(&(0x7f0000000a00)=[{r6, 0x4c}], 0x1, 0x200) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000a40)=r9, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000a80)={0x7, [0x400, 0x8, 0x79800000, 0x384b, 0x401, 0x1f, 0xef]}, &(0x7f0000000ac0)=0x12) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000b00)={0x1, [0xc51c]}, &(0x7f0000000b40)=0x6) unlink(&(0x7f0000000b80)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000bc0)={0x0, 0x8, 0x0, 0x4, 0x5}, &(0x7f0000000c00)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000c40)={r7, 0x401}, &(0x7f0000000c80)=0x8) 00:00:26 executing program 3: chdir(0x0) rmdir(&(0x7f0000000000)='./file0\x00') 00:00:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x1a6, &(0x7f0000000080)=[{0xf0, 0x7, 0x0, "dd928164c2a77c13628a4ce34473c5f40cddb46295d313bf3500cdf92299d09598ae716ccf8591b090512b5fa6d98d0a54f65f2a6a0e82e8e6cadd5765140c08cdf921159432ef2d7f4d6c72f890d770f99b79da63ed47d8fb2a7de8ba9cadfc6828a180bcebd53ea7afb6306f1bb9154fe77f18718d9f7cd84c77495ffe70deb5bfdaf4b336b5ff426aedf90ef226a790d5217fd0a1450e8f6a63111906c4b4b481df79a65f1693297e2e13f296c0b2f93e1c223d93edd88c8239277f3807a70397ec0a05abe3a662f7c5ba367957637eeb97ecb95a0ff89953"}], 0xf0}, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast1}}, 0x0}, &(0x7f0000000280)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x1, @loopback}}, r2, 0x8, 0x100, 0x30d, 0x6, 0x10000, 0x1}, 0xa0) connect(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x3}, 0x8) 00:00:26 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in, 0x0, 0xee94}, 0xa0) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[@in6={0x1c, 0x0, 0x4, @empty, 0x1}, @in={0x2, 0x3, @multicast2}]}, &(0x7f00000000c0)=0x10) 00:00:26 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x128}, 0x0) dup2(r1, r0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x3d2}, 0x4) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:26 executing program 2: clock_gettime(0x80000003, 0x0) r0 = semget(0x2, 0x7, 0x2) __semctl$IPC_RMID(r0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:26 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) flock(r1, 0x2) fcntl$lock(r2, 0x9, &(0x7f0000000000)) flock(r0, 0x8) fcntl$getflags(r2, 0x3) 00:00:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x3}], 0xa9}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x1000, 0x2010, 0x61, 0x0, 0x7, 0x7, 0x4809, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x7c, 0x800, 0x400, 0x7, 0x9, 0x0, 0x7fff, 0xffffffffffffff01, r2}, 0x20) 00:00:26 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x80, "3a941ce4c8294412dd60d718be375726834df919021ccb176bcce44622d4e1eb7ff7aafbfe30942c9c6bcb33923b9edb67f32634dee807cb0f0c9b15d2143de79e09926e7b5bd94af42e6263a498ff4a91be4367177788d3786960eb33aa02fc75c54ad9bb1a68ec91a0793385266f8c9a58fa61e886ed21e66cc16bcd6bc667"}, &(0x7f0000000040)=0x88) connect$unix(r0, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0x9}, 0x8) clock_getres(0xe, &(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r2}, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r3, 0x10001}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000380)=0xfffffffffffffff7, 0x4) 00:00:26 executing program 0: r0 = semget$private(0x0, 0x8000000000c, 0x3) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bca, 0x1800}], 0x343) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)={@loopback, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@rand_addr=0xe3c1, @broadcast, r2}, 0xc) __semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000140)=""/4096) 00:00:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x29a) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000f80600120200000000001aaa00000093b825a11b60de2d7cbcf39c39732ed64799f05dff23582c7def5951f39c1552def88f5e6a217c7422f857d1c7f379cfd8a3f0b6b17f78cf74baaf92b201185bc3da7122f1301775584f21f25c50179a360a5f33c47614d0ffdb9021dd2067733a46c9cfe533978f5f481a1ed9668d"], 0x98) 00:00:26 executing program 1: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) setresgid(0xffffffffffffffff, r0, 0x0) 00:00:27 executing program 3: r0 = shmget(0x3, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000380)=""/4096) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) getsockname$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={r2, 0x10001}, 0x8) 00:00:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setgroups(0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="28010017ff1a562537e9c185e88822fbc691137226abc9f826a00128ed8f028a2f993dda54eee7dfe9cc60be683935d1db23d6d13f75f464a8eee25282d87b1642d6f5659e6220365f5e7e60e540eb92330c"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[@in6={0x1c, 0x0, 0x3e277c69, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x9e96}]}, &(0x7f00000001c0)=0x10) 00:00:27 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="2019e5cc78542f2501fda10118bb219dbef445a9abeff0bbfaef4696bf19568c879b6158c8388d899aecb213699130774be67cfc116833e7b32efe6af978320cb5c67754fe96c776765b367dc33f3f929cee288b9cf7fca18943926aea651949ba3364f2dd289077420e0e0319ebdec3bc16a2b65fc23de913300a09e5ffafa9baa194aec1d11bbaa8b0680fb9499008d5e74209002905c6f59909a37ea7322c0ffbf9e9ebaeef92d374c26d676479d0eeed1f7422", 0xb5}, {&(0x7f0000000200)="8dd8e235bffd09083ab8eea1fa825d55c537f7b3e92106725cea8c5aeafff9212b17b2d340409f99b4c6425bf6701db3b271a3ada292d97c91a40768c74ccb29cbbf5b19418b102809a8689b4f0e27bbd1db3c589e4a6d278d6d902e2c77c50edac0d895b44f7120e028e23eb89e16984bd011a667615e641bf2fe7272cffc413e1bcb2bb9c9a7c4a0c9148fefa829e5e1f24b20a78c660a9837009fd3379d6f7a0d4840826f22e5f493b3e2c1154f602074da7f24447511e30e1c5ba43ab522217fda63f59dba9eab7030f9f1624bf0e9f6b58fdd7d", 0xd6}], 0x2, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() 00:00:27 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') r1 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x10000, 0x180) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="0b000440ef07dd5d"], 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:00:27 executing program 0: mlock(&(0x7f0000f9f000/0x1000)=nil, 0x1000) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) semget$private(0x0, 0x2, 0x82) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x6, 0x10000, 0x42a, r1}) 00:00:27 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e8c03dbacfe3786be80992f6669129a99c43c61cb61e5432bcb9cf505e5b37bef361e61729d6ddc51eec0e0a03917df33ca25ef857c8352811c0526414fef66c974ff6cc5f0b36eea0ff37a189a251e75894fe629bfadc08a0127af5d7734ffca5e14f4b45da48fd138c6a0ec"], 0xfffffffffffffec6) fsync(r0) r1 = dup2(r0, r0) connect$unix(r1, &(0x7f0000000340)=@abs={0xf58011d552358e38, 0x0, 0x1}, 0x8) freebsd11_mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x1, 0x0) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xd0, "5b09a1f9e621eedaff9cc8d10adfbbf7fcea818947b73071b327a6a6ef80efb2c4912e7c802019e4695aaefd719e6c884da656044a73687c0606e7c247f0dc1ff73d80aee0b412aefad479aa2b3b5f96ff4bdbceb6433da79714e87efe6afd9a69a17f8eb19138aed4b4ca5ffc008508599885a5f1e8a345c7a55eec7bff1f677e02bf155b96b226f042379c51ad7669eda01e998ddd1077a5b45c72d1b0e7fe456025bae5689840970bbac3a3152d38cd8f01374fe4140bfaaeebd9967af8604b6bf1260a08432d675030aa2b66f22f"}, &(0x7f0000000200)=0xd8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x0, @broadcast}}, r2, 0x100000001, 0x7, 0x1}, &(0x7f0000000300)=0x94) close(r0) 00:00:27 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x8000000000, 0x1000002a9) getsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000140)=""/212, &(0x7f0000000000)=0xd4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) 00:00:27 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000001780)={&(0x7f0000001500)=@in={0x2, 0x1, @loopback}, 0x13a, &(0x7f0000001740)=[{&(0x7f0000001540)="c87d82d10b8bafc42cc11ce587eec87934ddaeb68e9acdeb10960312a1ecd6e59bc5ef2952b70e1a7919888fdb22bec9f86f8de6949fede78197fad8e4efdd935988176750b4a0942f0194e4698d0a8b3a33f48fb5be9a408d19337c24457ba91708ac8a4a0a4331b0543709df10689474aab926bc5da1b911bedbeb8400720dadd953f550991a55b6a98863811fd14208e7c26ef56b0f14535ba701cb69a93eb3cb2cae1f8b054286c709afe84dff2e8a291c0b8740928b50db6b3a6b7ecf37fcf79176f0c495f7e95b1f6f2e735d8bc0b5abd24ef7fa3088d83823aed374e81933d6f2af56", 0xe6}, {&(0x7f0000001640)="0030eb82cdcd5b2c4dfbf1759d95f336d0c395275169542172a77bf1051fd1f552ea1f4cfde9894e476dadc3df0e995441b3f228d7de4fa4d9652f51985dc684c553f96c5fec8dd183d13210c56e84476f0420f743964054492502c047ccb4482c9c73f774aa2c47ee91b69f21b4357f3ca942b163db08901259dfa4cd1ecb96d394ab8e28ece78c9a64817916a66b259a6f8e2e16b7ea7a450ea3e841462adc0c856cfff7271ed6a500f3f67987a95840d921a05b74c029e8d08ecfb4d449492537cad89da91f3218731b91710eddbe9d0ae0a44eeb614ec0887a8ae825d377e30e781063d9ca9261e9c16fc9061b87f5", 0xf1}], 0x2, 0x0, 0x0, 0x9}, 0x100) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000080)=""/188, 0xbc}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/246, 0xf6}, {&(0x7f00000012c0)=""/241, 0xf1}, {&(0x7f00000013c0)=""/141, 0x8d}, {&(0x7f0000000240)=""/26, 0x1a}], 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000015, 0x0, 0xc7]}}, 0x1c, 0x0}, 0x0) freebsd10_pipe(&(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001800)={0x0, 0x5, 0x7}, &(0x7f0000001840)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000001880)={0x9, 0x10, 0x6d, 0x400, r2}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 00:00:27 executing program 3: r0 = socket(0x1f, 0x20000007, 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x10000, 0x5a, 0x701, 0x9f33, 0x100000001}, &(0x7f00000003c0)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={r1, 0x1, 0xfffffffffffff3dc}, &(0x7f0000000440)=0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000200)) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000380)={0x0, 0xfffffffb}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r5, 0x6, 0x4, 0xeda2}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000280)={r5, 0x1000, 0x2, 0xfffffffffffffffe, 0x3cf9}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x8) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000500)={r5, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000180)={r5, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000540), &(0x7f0000000580)=0x4) 00:00:27 executing program 3: setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0x2cd6}}, 0x0) getitimer(0x0, &(0x7f0000000000)) semget$private(0x0, 0x3, 0x30) 00:00:27 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@broadcast, @multicast2, @local}, &(0x7f0000000080)=0xc) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) poll(&(0x7f0000000000)=[{r0, 0x2009}, {r0, 0x2000}], 0x2, 0x0) 00:00:27 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0) r0 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffc000/0x3000)=nil) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = getpgrp(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000640)={{0xbdf, r1, r2, r3, r4, 0x121, 0x3a24}, 0x5, 0x7ff, 0x7f, 0x72ee, r5, r6, 0x3}) r7 = shmget(0x2, 0x1000, 0x102, &(0x7f0000ffd000/0x1000)=nil) r8 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000200)) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, 0x0) r12 = getpid() r13 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r7, 0x1, &(0x7f00000002c0)={{0x1, r8, r9, r10, r11, 0x4, 0x401}, 0x80, 0x4, 0x7, 0xab02, r12, r13, 0x7ff}) 00:00:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r0, 0x4, 0x8) fchmod(r0, 0x0) close(r0) 00:00:27 executing program 3: mprotect(&(0x7f0000266000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) select(0x40, &(0x7f0000000140)={0x100000000, 0x7ff80000, 0x1, 0x0, 0x5, 0x8, 0x8, 0x7ff}, &(0x7f0000000180)={0xc23f, 0x1, 0x7, 0x3, 0x5, 0x3ff, 0x3, 0x3}, &(0x7f00000001c0)={0x1f, 0x6, 0x100, 0x4, 0xfffffffffffffffd, 0x6, 0x4e4}, &(0x7f0000000200)={0x8, 0x1}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20000, 0x4) r1 = dup(0xffffffffffffff9c) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') mprotect(&(0x7f0000577000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e227f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="070000e000020000647a1f00000000000000a9c7a1fb"], 0x94) r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getpeername$inet6(r3, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 00:00:27 executing program 2: freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000300), 0x0, 0x1, &(0x7f0000000340)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) accept(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x74}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x7a}, &(0x7f00000001c0)=0x8) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="fffffffffffff7983000"], 0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0x0) 00:00:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) ftruncate(r0, 0x8) socket$unix(0x1, 0x2, 0x0) shmget(0x1, 0x3000, 0x8, &(0x7f0000ffa000/0x3000)=nil) r1 = fcntl$dupfd(r0, 0x0, r0) utimensat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:00:28 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2, 0xffffffff, 0x8, 0x1, 0x5}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x1, 0xb3, r2}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0xffffffffffffffff, 0x4) 00:00:28 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140)=0x2, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x16, &(0x7f0000000000), 0xc) socket$inet6(0x1c, 0x5, 0x5) 00:00:28 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x40}, 0x8) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 00:00:28 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)) 00:00:28 executing program 2: r0 = socket$inet(0x2, 0x1, 0x77) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000000c0)=[r1]) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x47, &(0x7f0000000580), 0x1f) fcntl$setflags(r0, 0x2, 0x1) 00:00:28 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) close(r0) mknodat(r0, &(0x7f0000000240)='./file0\x00', 0x4, 0x7) socket$inet6_tcp(0x1c, 0x1, 0x0) unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x0) close(r0) socketpair(0x17, 0x20000005, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r1, 0x10800000, 0x1, &(0x7f00000002c0)=""/55, &(0x7f0000000300)=0x37) getsockopt$inet_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000100)=""/154, &(0x7f00000001c0)=0x9a) socketpair(0x1e, 0x20000007, 0x1ff, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x1, 0x9, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="080083440a0e5de2f36c48ccfacc510f076aa9ba1777837c50e83b22aa8e4a080fc980ea4b6f1a80d7383df4b593529584f2e00c7eaed57ca60d788f89ce208e472d34f97f0aecea0e8971f45e49dcdd0609d36e37a4ac725dcc8df3542ed7a58bb377c14dfd1c536b348b35f6283084fd3bd35b8c601cd5cc40c858a284d500a8f75da51aaacf871f567d4416bfcd8b9fa0482ba5d94db3e23377fd9e31f9e90be062"], &(0x7f0000000400)=0x10) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:00:28 executing program 1: r0 = socket$inet6(0x1c, 0x1ffffffe, 0x20000000040) setsockopt$inet6_group_source_req(r0, 0x29, 0x65, 0x0, 0x0) 00:00:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f00008e2fba)="958e3929", 0x4) 00:00:28 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000600)=0x1c) sendto(r0, &(0x7f0000000140)="12ffefbc05c5e28b89997d8e3cc5078df05ce1a4048e632b8a81e68e89ae45c971d3ddfa73b0b666cddf906372266bb94a0f629b023fbdee2a57a3edb9ef4f24ec75b84be2751761c59f9b48b4a218bc06e0d157cd8617672bf2218c9cc2a8290bb32a6f78644c2355a43279ec9f55fa2ba9d2aa694313e4ec7070ef949cf95a008e6704975b35e7c3bfa46db5227f80cb361acd8f8b87eb2f2457a4619cea2e73f5b0", 0xffffffffffffffd4, 0x20109, 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[r1]) poll(&(0x7f0000000300), 0x30f, 0x0) fchmod(r0, 0xb0) poll(&(0x7f0000000200)=[{r0, 0x4}, {r0, 0x2001}, {r0, 0x80}, {r0, 0x110}, {r0, 0x85}], 0x5, 0x7) 00:00:28 executing program 2: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x50, 0x0, 0x0) 00:00:28 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0xe, 0xffffffffffffff9c) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x6, 0x1}, {0xfffffffffffffff7, 0x3ff}}, 0x0) getpgid(0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) msync(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x0) munlockall() 00:00:28 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x144) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x4, 0x3, 0x9}, &(0x7f0000000240)=0x94) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x0, @broadcast}}, r1, 0x3, 0x10001, 0x1ff}, 0x94) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:00:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="95", 0x1, 0x100, &(0x7f0000000040)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f00000001c0)="958e3929", 0x4) r1 = accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xffffffffffff8001}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x8, r2}, 0xc) 00:00:28 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x3, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000140)={@rand_addr}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x9, 0x7ff}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) socket$inet(0x2, 0x5, 0x6) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0x5, 0xfffffffffffffd77) 00:00:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) open(&(0x7f00000000c0)='./file0/file1\x00', 0x81, 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 00:00:28 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x712, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0xffffffffffff0001}, &(0x7f0000000140)=0xc) chroot(&(0x7f0000000100)='./file1\x00') 00:00:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4000000000020104, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x10000000) sendto$unix(r1, &(0x7f00000000c0)="7a52d991ebb0420f15922f7ee39bbbc19e708602fa2ab8feff0931b225a61b3c736d88b945440ba295085ec537b2f6e04ea81ccfd2fe99a31f7d192f1ca7f01891c7655cde873d88981ff87168bd387ab39d2ed4e6fb593ec32915855f51829b99b68b35778e0b9b96251b2bbf949285e84f1f4398a506ebc57682ed34c2e0595164d1bdeca5b0e7195329801baa1720473637f681e5c299dd6322e0e0a4d0bad58115aa48e592071dc496cfa108c1c1be249979a96b63c8ddd1322fe8df10bb071defb7dd9bb314064221efdeac5b4183a490414d3f6e0d52e29710d728", 0xde, 0x20000, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0xdd4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x5, @empty, 0x3}}, 0x0, 0x2, 0x3, 0xb1}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r2}, 0x8) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:28 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x9}}, 0x0, 0x7fffffff, 0x81}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x0, 0x5, 0x100000001, 0xfca4, 0x5}, &(0x7f0000000000)=0x14) connect$unix(r0, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x25a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[], &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYBLOB="00a59e4eff7f000000000000f01552d06fbda8fb2e22db789d065e22b4ea8e7edbe469dfb14f8c3292f9866c57477c227f32fdd71a1d3d13ecc6539e44951c4b84b64e75ab2b217f55072f91d76d6121c8be3ffcf231581d01ef7a7e4da36c287edef52f72e50af11390f9e20924f756e8d2ebbc2949220f4c30ef98cae9da886b1ca2f71f20a5cd"], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r1, 0x654be60c}, 0xfffffffffffffe8c) 00:00:28 executing program 1: r0 = semget(0xffffffffffffffff, 0x1, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1200, 0x3, 0xfffffffffffffc01, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000180)={@empty, @local, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0x0}, r4}, 0x14) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0xe80, @local={0xfe, 0x80, [], 0x0}, 0x94f}}, r3}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r5}, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000400)=0x3, 0x4) 00:00:28 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000100)={@broadcast, @empty, 0x1, 0xa, [@multicast2, @empty, @multicast2, @multicast2, @multicast2, @broadcast, @loopback, @rand_addr=0x7, @multicast1, @broadcast]}, 0x38) 00:00:28 executing program 2: r0 = socket(0x2, 0x10000000001, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000000c0)={@rand_addr=0x8, @multicast2}, 0x8) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x7, 0x4) 00:00:28 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x80) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7, 0x1, 0x2, 0x5}, &(0x7f00000000c0)=0x18) accept4$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r3, 0xfffffffffffffe00}, 0x8) ftruncate(r0, 0x4) 00:00:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x400) mlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x4, 0x4) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:00:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000180)='I', 0xfffffffffffffcdf}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) pwritev(r0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000140)="9c", 0x1) 00:00:28 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x903f}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000002280)={@in6={{0x1c, 0x1, 0xfffffffffffffeff, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0xc63e, 0x0, 0x4}, &(0x7f0000000180)=0x8c) connect$unix(r0, &(0x7f0000002340)=ANY=[@ANYBLOB="00e12d8300000000fe004bb1bc7964d8d9c6952f5ef579c16854e6122d647911418a5672ea9204006b391e54ded1994fdecf7d3144e956a7beef70e32e12fef74e5263775089325c64af11cd7d93469fc1ab1a62f54708cb326bec2ee11f7cd977484e9e3c40786ebc253ebe231fcd81f2f5b5254d7c"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f00000023c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001240)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="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", @ANYRES64=r0, @ANYRES64=r0]], @ANYBLOB="adb086a6cad360404e0eca93afbba75915f85edea4be19b5f8e3b2af780eb48a8eeb77f36eff0fdb8f60fa8982749ce95f207355b442d810ca6d628d8d5881af1c4e304037957a3349f0c7b3e13a004827daf961b16f1c9c4d06aab605aca28c7ab1e8674d432fa3d65cd3e00abb623e558a82f615fbe5e0508ddd9377b27d920e0c9b48e15c691d803a4488d1e60a77f88f18c9f055c345090ad5885511bef0f26dd22251bb6250973c6b9672ed5b1b2415161453f13abfba6cb837e5fbf212f17a5922c723482a6f450760313f0145dac54c750401e3fe0907ad54a577d5fbd12ea5e56bb3bb4be5ebfb7051d23edc239c930d970b2d12f6b8ac34e35a0a7d6370bbb21a12f963083d5c1b9ae01a30a701a69b3547d08d2cb013813131c01dc4b65f4b5ff5c245cbaf40d2988f5a630e88d1692d45b075672748cd02d06296d7549b918ea2c01a3e4b92f3d8de25ceed73f3e4f4197b7adfafde9e6489600bca66476e299a1de3b038d971c971abb23d1ed18ab7a17e422ebf4db2f78e1b59d0d09b2a7f7ec699a5970cd34bb4caf67bfdc456854beecd88ebcd62ecdf141db4443961ef9fe0b8a8a2faa7012741aa8f5c0d596028950d0df7a5980ba8cf2da8938abd5a371be2552d2a65650af7985c243870d54a129ed2ff9a38922604cc7483f5d14cb27138cb0422191a726ffc46d6541ce6f229fca0fe8c2e719d6701f9057ef60b5eaa33b3f926afa1cc0b00b321dd40d3fe2a4d5439a8184586e7c35b8f6e86e7bae008df0fb45e67284cb9ebf5eedd79e67627f989a135c5d58e6a3f27d0d297f90c57ebb3e9a688e9063c53d1feb3bdca06e4f49abc52a376f5d37e7319beb7545ac989a9428d5a0ce376042944ec2c434f16c663e8517f7dfb399db4123f8ac67c0ea22949cf2793777a7944254f6d578e91060725992bcc64e745ac3dfceb007f37bd509fae9ded273cf8aea5ebd10c3c2dbe53580054a4b4bb5c78c45b9c90cb6c69e0d8b0536ee724b72a8aa0b840186b7032c1a217e29d06a4f86c19cd3e6793d916886b1f9d9dfc5c8d4de5260ff77b42a08c782bd962616a18f8a6d74843c1390c95fe1cccb88c160f1ad2e8451d649f6b300caa93dffd7b0d44a4641b289a935b99d95847cbc189a8047387cab9ea108d6359d63d231de791da599034315b13f4f9f20704b2b107d23567dec50b020f97e7cd0092676aad0f8319c5b62e0f2150b55733bda69cd4250f4f0688e1867a9c2a74bf1a29a72d6375a4e2ee891ac5063680e1d9e009c26f1e40843b3be335ebf64ba089294fcf15d5b4f12d72cddc99fbfd78519a515a39903116677a5ee79bee0437fef8f2a2401ccf85efefed6697c422710057f1da2d037cfd1ad2f92bb793cf3e6ec7b8f45255091e7fd9bd037c050c57e1d91903694ff265bb0cf07fa679744a33ba524096ee3c8506c7a01d3d488e9f6c84f2be787159ce6d5651b9dea4a1a7ebfa6120a1cc750904287391cad19516a22b3b21b37d19ef77bafb9a2d942c005c1340447e795025f80384ee32a67ecc453a69f43cadc14cba31d25a9f236a8f6f05abb786c840c588f9bffb3646889a0c921a8c8a4f5717f0038248ca69fadd1a81022c43abf60ae790c0952ffb929c0bd3159d1b41ee8a581683a4673bfb566f4420319341b639909227961f917e35a7c57d21cec8937ef711666799eb9e736d2418c574f7488570310407292948101b74fc1ce72c4913d505b5504ee9439f6c3af4a6ec6d8d42792974237487ba63b6e941fc1aa1c261ac10e0c4281531d8bcc81ec541653bf3e4f3c9401e5417617270b300e681c048c23485f3763d9c325427e16b83d40ee999d9bf32928ef80f8f0fb18caa4185b5216f99a5536de878b4a8d0348ecd4a58560b93122298b3c99e5870cd9264a0601d7346257baad1582fa7a482ece2850a907c6adeef9e3f3748fb1cbad158b186e3ec982a2c42f11c790a0d27d02eb472408a96dde1a3c142a9db0baa31b633c1c4d1a04df989d1d0c029bba77775d223bbb329789d5943ff08214cf266fa1f7b4493a1be7eed92119c11728ca5e88d49ac0633b71df01e5c1a0af83dd4c3fed067f6aba0329de86339c3a160918b0e379cf0cbbc87cfca1d8076fc64c42cf2c97e5d5f5f19c028448c06b956d2ce93f0d37aec79bf268e82730e235755727ba26e42da642e228c155a6512f31cb606af38af9b1db898ae9c8a46020f6effd129bb930477c561cd67d7470304e1b35f048fde7315ab5fc4ca51cdab398381320664478a398b96e3e783f09906bcceeaa727bd91836d094a3ddc22661cf346b0f360e136498390462a31aa1bbd874662b5af567e63fbc2589347b52bc1a4e91d2b2c3b24c4720da41d55e9208a2481db2cc448c0d3f47855170a2a1df75539c18c558d0dc99b08e9b205b3d8d2bba7c0a774038ed70507889ea4b79dfddcfc007d4d2e4efd2017ce39dd1c363be9cacee560288cdb9bc53af4364f60bda17f15664e209432f782253a62a0a78fa57a65835ba5f47ef198f5cf090a27871f654c8a013ae185645e9afba78cd3974f9df8ecd4724a048e7733a88a5781fa1f65c9dcb4ee00ea06fc381bd67eecee7cfc414b5230b678fe7fc4835018441ea6a4150c146fa39c2bdd3881937092ec9fbf7417f92d87a88ea3f8555836f080887c17addbadb107c0093c9f65bd8ee9f1012f4acc2013c8d77ba0d539e336c6ff0dfc842548fcd1d0e43a0c3b18eaba8eef427436c04d475c26d74275c6b7b2eec4e2f89f0b6d3b7ec6d085beaeac0adada435209c06cfc67da4032ad216eaa2a6c2ea3940d2ebb1af72302a8b2de6d2b906f4008e40c30a1e1597714e9c767f11c8b92b6017586646d95fb1df2f6d83273a3d11a7898328b3b822d5bae930e8ac5f6aa16fd64736c83aa92e07c96cd6facaef99134f1fe7683bab4059fcaa85b4d6e5fe37f127da176da6d6b2cb712852e9d66cc7faa88b9d119b991d3e2b11b6fc5c0a8b190d03826c35189096e16ec3994e88601e963c2b960ab8fb6c7e85f1b61e25ad392b6cb1bb852ba6b2a0d368f2c4f5d77cb6aa06fa6c6e567ccfde9c22bebddd197d82aa4e2771d3de718795f118c62985ea83195ae8cdae7526e3cc1f5a7bbc1f9d9dd400e5b320fcd7381d96b09b6318fdb44c804ada825cba0508bcea3333f09ef8dae0472dcc9dff5f18c22ddfa13712a7d728a6bb8d473835749bc9c7b2da87e3e45ffaf603573ebe9cd4950db76d46afeba849f253aea4b11f400f85f2741333b75ed87e134804eb64a6d6baea5d56a7af4214e497d7973ca6f2afc27e032121644bd98d13cdbb3732a32ce876f5aae42dc6b11bccce959929b95ec8760b2a20bde0b7c5a3962882b80f321659d3081682ef5cd5bb1918d7b38c4962268864ec25cb50737634e178657073655a4d7212dfec443aa3c654972006be13d5e61d166d88a7d45d15649f92b0d7d1b94499658ef28338f615b8dbd8e6b26fb06348a85691641fc6cd4f12db1d8efd5436a887cd6966692238f55f0988647b7673850e48067696b360ebca27fd59ac34707e16a2d833e55138fde02ee104726f6e5420eb87fc683a28f02729abef35cc97405a41587757617e762afcbc6e85c49b15230cf3f424ed245c426544609b8cb24a90d7ba79ba94fdeabbbe4ee0178dc61ef619ef6ca0028eaa50439b033e03311d3f370bbd18198a4cdd0febde9cffdf6bf1bd7d78803b2a41bcd356caf641f933ddd8d0c672aed48ec4d222b0a1eca109c0413c1d54af27e013a2a3155cb1467fdd27c11bba7010baa65f4b7eab567217998086b2f6f614eeb7810673760e8e61aa380921c50288271b9bfebb62eac6482bc1c40b23cfe7748c65177f227e56af744e615a6f8c354330c8f9432c368f935a4352851d1bc30c5e41ce8e4be82d1d9bf8b474cd13833f87fcd6bb36b5b2032864da5a07b3c2c093e147a73df859f16d7bc4459aed510cbc3684179b456a25245b270ba84438b693c1ad57c19eb24f61b347ce8681973954ff4f87a49c2bab25711ed84658945d037ddc2e915ea06de62eb09ae9f74ab42efc0d62c6088b24f18f2201c07f4838d9b194f9860a468f5799f77fdc3eefeb60fcd2ecbd7a652ceb3ca15ed9baa3cfe37bb8dd9b0f3348b9026610b53c466497065265936fd267e418f14e3f783b57ed498c23f5a10166456031928fb58bbe1860dfcee98138af1f9aefcec56b3b0aef2ade051545f2dcdb1b2e99c64ce8cf3818ae79a5aae332c54f9ee4d0946dbdb8b13c5e9d79b8927346878d28d3706a3c650fd26421f5438b24a098c1e27812d238c4b8747b5f17921ae803502d7cae998a93a767a14102480eefe40c682c73e7c9c5816bc1edf1f28db1903dd13997b01c2628ce3523b0977839ee71e77d61514248fbcc151a325e0db504298f46848be4824e9e0fa2c1497e1b28d512e761edcadb332f5d58d56659f689734ef5733586102abe112f798c4b9e2c5d008b2240b56d7e797fc4f5f495a66bf3c7a55f7e326bc06b511e2952987f162333e6a6a822198078d47d01aeefc60967b9b51867d9181923d50d0313c2e8b1ddba0748816f2bd600d2b51687f051526da9ea0fed01db8ff1c64fb31e07388348ee3cfc71eb3e0b3afc1ab05a865b5964f14f040cf43fe7b50f915212fa098e734db227eb32d875e0e283af7b844665ab5a0983bed0f437a33ab38ae956160bd347920903a109b625be40c540b9694f6041bb6d3cd10ce1b7fb6548354512ceabf0dd97e98eaa7210fb52bfa94bed06f1f526f55e380d8fa17e2832973857ccc7fc4fea65c38bc046f7f1103d1db3b606361fa39871d2768899827d309d65aecdabf58934e2edd1c96050813cd40a14adf439d021903d020a951aea77137dfcb48824a8dd4a60fd2f0bcf04481333690d6df80592a584df88f3f96e80d0f18688bff29ec9fcd29e137a54549d1b32c4f0bd956845545be94065ff9043394f2b1d1169dd8b95ef768f250f08c58427edcf8f42c402c440c16b0d53fec94bd48ac190593c4d89283588c675d6b2449c89440efbda88cb01b2071991933a6b431bd0d654f8ae9ce6097d96079ea607ffec58bc16da11b22aaf6118e10604ef9e39e3ddff642e792faa6b608de88eccc24b922c5b09fce9510e94063eddd449e4bee96a18092e22e071fb0085ba4d8f3bb7ea349ad975097ae36187fa392f2d01b01e32b9f77d5df34e48668b850af22d93700743a5956b0bac16fd20e7f976b28bfc1b659b227a8bf92714d778e82c17a77c0b0ca08d6f890efcc1cd1872633c187bf4cfd5d06de8b43ce1d96fc8875a64c57e233824da2780bf42f3e0a02b479fc57bdfe61da2d2c559056bf435e99542f2b270d81fe7664ad7ad5e6191349a4b11a625fae61c44b995e80ef2ee9f554c4486b8b10565a24c0a85c99999ab066a434b478d39b4910294bc2029839bcdb0b5bae641fa8a1cd7cfcd492595de9b38da85a888b54fcd559b8bc94b9c6038f33b32d1fc585e50e4a9fcb2a0e2984b45995444364cd56f41f117b5aa522abf8008f2fdd6da126a83acbe8b6f10639b1eff7c3dae8a7ebfa091b25d3af2887c61f1d99ff6d88a4fab39adbec0ca1db0d9845d9f2d243fdd1c9769bcca33e67db4812310c3c32ffa3d675f477ea14fe8dfa3bbf57274192fdff6ede20a363619425e9ba86847b2d4714dbf6f09fd2e262810caf7581b02abe0f11fc420b4ba3ff5940f5c01865ab4dd6a73ffe317b3e659cb276b4"], 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x4081}, 0xfffffffffffffdc7) 00:00:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = semget$private(0x0, 0x7, 0x3e) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x8, 0x3, 0x6, 0x4, 0x8001, 0x5, 0x200, 0x0, 0x5, 0x1]) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x2}, 0x8) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) 00:00:28 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) rmdir(&(0x7f0000000240)='./file1\x00') pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000100)="74f6ed54c0d423625a0503e1aab0e7671c8b6eaef26d23f54420bfe3dc55f1c1e98b676b303a4aa8f5f617dfea3f332f7cff6d2dd01a06863208a935dbbfb06c6e3666cb4580f641c38e8173f3fd7ae0677f37b0fc54150bc13d213cb5920400d7709fbf838a8f7699efce3d5bdf56215cfc9a46ea22851da325372d101aa8abdefdcfd2a478f355a62a33d7bf7c24f9b6fbb89a7bc3e7180a6d95b8c7b5f107e6e8d6885ad0ae9716e3f67be9501fd1e40a866946d8e0fbe025a2479f9b3ae0f8b55182f9ac73556bc37a0941c749211bc86cc60af3667b46073da035a1a644b503541b9a91784bd0e8f0c484dd7af11aa48d2454db4c9d23ec20", 0xfb}, {&(0x7f0000001280)="45be446eb0aed7908d18e19cf027bd97cb7afeae94de86f72cc7e70806e92ad3586d7dbb560cb9c23dfa314a54d8af040103281631ad2441a7f71ed0c8205dbc9bd73376169a2fb72405c94426edf9a3ebab0af029e27806407c8e139a75fef473a8099fbab07115351cfc7a4f998bfff1990cc2475de3bf274affc32066902751a3d084fcbe3a5a4d032d4ccfd9770679efc2e8fc5bc3eaa5ff5cd27ceff78132ebc43f6ede84ee28d13bdee28842bee1606e19", 0xb4}, {&(0x7f0000001340)="93cd2f22045241a0b46a6de4c7a4d64932f800be26784313ee42e9f8769904c6d57064466baab33448cd38a150bf7bcbcb4d765423e01ed49d647962735230c42fcd6f8853ed27886c3f19f9e55ce050eb3fda58a1cecd1b132acbbcca919ff5e3808db27fc81035f10ce52f204ff92676e63194b3f594383123e43e6b537af8e10002157edba034a38c6ba0da4698627c207df67033fd397569be2246aa8d9a6682d819f52246ea3f9e60a1f744e9b79c689b8291f44426e55b8f34784ead1e940a793cbb5e2bee7dc0da25742e78972d671c4117a20ba6c457cda33db1cdd941e17f", 0xe3}, {&(0x7f0000001440)="ab982872e72528b442dbba2c688ddd466fec7161996afcef6b3299f9e90f5d1b971b47beb8d00ed8c7937209671ff042ae21f6d6c66a7f0e8ff9cf509b25f554895ebc9a20e7c7493d7cba2b168e79436a30594283335aea3a3fb2e457e3eadca7d4c6a54b6238fcad0172c7e3527fcfd678a83e23237f4fa2b831e720fffbe86e", 0x81}, {&(0x7f0000001500)="23810d4d8a4c6938eb502d890ad87f1227ae9be75aed8df22c39d2532b36de75d8e79287ee0c702cd1eb0642607daf95a60f2dff9b74af1a436a170c5ab27f34ae2dd2f5821d277e64740a1cdfdeb5b99c0f36d6cbe0e4634fa3887b1f187e53d94b8a85076f5b8e3cc491940d2ff080e9f1562252b93f2586ed0937ffc8429b8a44bad8e185fd47aac432c37b4e84d47cd84e0b2c481b36bb7b27524464601a6b3925ad608068b5f5645ef6a6970de0cb7b186bbc86babd092a4057d2d5729aa64a673e49e946d37de7f5cecc8fd7ab5c09e4220d2822ba87e90b693aeb634406c2a2386e2867831f36c6721e66b5261364a642", 0xf4}], 0x6, 0x0) 00:00:28 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r1 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000640)={0x0, 0x2}, &(0x7f0000000680)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000008c0)={r2, 0x5}, 0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000003c0)={0x0}, &(0x7f00000005c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000600)={r5, 0x5}, 0x8) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000900)={0xfea}, 0x1) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r6, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 00:00:28 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000380)='\x00', &(0x7f0000000140)='{\xc0\x12\xc0\x00']) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="1ced6894", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x400, 0xffffffff, 0x5ee}, &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r2, 0x1000, 0x8000000000007, 0x3}, 0x1000) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="91c6f78b869465abe39015bf736fc3b6b238c17e5d4ef55effad2b4c7998a5def5fd2e69dc15766efbb80474292ecef73c766c69ae34f1a0ca8086359e16c32c2aa5ec8a924250ece7e825459a4eebf5bdc2bef545e68dec3dcb3fac57362e"}, {&(0x7f0000000280)="1408bffd0f8bbff60c9aa3e6996fbc6f4f02050a378d05ae9a9f08ce3d7244aefdc1df14a8a5e9d1dd7d3fd17c666d091c215689eef57046ed74787272a853ad39df1ba9cc298841fe3e8c7287b9d33a40aad686ae278e01b1059eb44e7443bcb8cbb1441e83f67f64e87a7424d44c73cfbdb974b1bbdb805e6dedea0a3e112e4f32c611ffe738cf3791e5954bfccfbfe77c84c46946da521a3664ae4093a40b03e149f1f1eb32831290f5cc5ea44f2519b7d3a2eb13185d9579f3927dd33fc5db555b9404e40d1b00e9"}, {&(0x7f0000000180)="20a86088d9a1d3e9dcde181c9af0d4c739632bab35f88764c73d81651e35ce2b9c10bae6d081cfdd58dcd7da39707dd0aa31a73dbf670e3334a256054a71284aa996988a2e0d27d9a1fd1553666f855eb993d3a0ba0daf8a1f413b8e1a158b37bbd5b61c2c4fa241cce27236cca480c340c1fb4584f4ec991c051c7a91fb44e24c02688b8a54df3cddeafdaba4ffca0f1ca609317ef6e6a6d534d07b60179d56a32aed3f597bc8a6e6c6b685a9803e1a2d8a58b6e3c2"}, {&(0x7f0000000500)="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"}], 0x3de95cea0dcb755) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x400, 0x410, 0x3cb3a671, 0xde, r2}, 0x10) write(r1, &(0x7f0000001500)="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", 0x1000) 00:00:28 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) r1 = shmget(0x1, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/26) 00:00:28 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000ddfffc), 0x374) 00:00:28 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000500)=""/90, 0xffffff91) readv(r0, &(0x7f0000000300), 0x1000006e) r2 = socket$inet(0x2, 0x10000005, 0x4) dup2(r1, r0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x400, 0x100, 0x7ff, 0x4, 0x0}, &(0x7f0000000100)=0x10) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_http\x00', "9a2b33e899a2d150eee464cec5e698df632796ed407ac4092e7b6294257f0f6ad244d2be2d0c1d4d5431836d2340983e6df3ab69ce2b266eeec6ffa6bbaa9d1b30e3fc421f736080a1e32303b0f70aee9427d20a0d3dac911a973d096e9ee769e7955d3647b2d06b5a36d1a8b9c6dbd7ca2558e4f70e7c71241e647ea0a3f1a0a7ed2f2954ab39b2fbf2341429b26c04668e21b1e0cd7ead6da56cdc64765a13f9b469abfeec73637137fa1398b094702d92909c256fff0ff1303013d561545184ae68c39f2cb0d6e3df699c7c8b80b8d7d2ed2bf08ab4a1c6ea4c7e1eff12cf13386c097ab310d60d2c6b6d33a0fd97"}, 0x100) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r3, 0x1, 0x3, 0x100008691, 0x9}, &(0x7f0000000180)=0x18) 00:00:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000180)={0x7, {{0x1c, 0x1, 0x20000009, @loopback, 0x10000}}, {{0x1c, 0x2, 0x6, @empty, 0x3}}}, 0xffffffffffffff00) r3 = socket(0x2, 0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000100), &(0x7f00000002c0)=0x4) fcntl$setown(r0, 0x6, r1) connect(r0, &(0x7f0000000000)=@in6, 0x1c) 00:00:28 executing program 2: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) r1 = socket$inet(0x2, 0x4, 0x37ae) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="32c5f7554607630482603c0735293b8f8d03ad7bca754b083dc77c", 0x1b}, {0x0}, {0x0}], 0x3) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') close(r0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = accept4(r1, &(0x7f00000001c0)=@un=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e, 0x30000000) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) writev(r0, 0x0, 0x71570ff10908828a) 00:00:28 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) write(r0, &(0x7f0000002500)="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", 0x1002) 00:00:29 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x56, &(0x7f0000000180)={0xb8ab, {{0x1c, 0x3, 0x100000000, @empty, 0x8000}}, {{0x1c, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x108) r1 = semget(0x2, 0x3, 0x100) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000040)=""/255) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) semget$private(0x0, 0x1, 0x400) 00:00:29 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000000)=0xfffffffffffff001, 0x4) close(r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x80000000000, 0x400, 0x5}, &(0x7f0000000140)=0x94) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r3, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200)={r3, 0x80}, &(0x7f0000000240)=0x8) 00:00:29 executing program 0: socketpair(0x17, 0x30000000, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r1, 0x8, 0xf, 0xffff, 0x5ede}, &(0x7f0000000240)=0x18) r2 = open(&(0x7f0000000140)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) unlink(&(0x7f0000000000)='./file1\x00') truncate(&(0x7f00000000c0)='./file0\x00', 0x8100000001) sendfile(r2, r3, &(0x7f0000000040), 0x5) 00:00:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x8000000000020a, 0x0) ftruncate(r0, 0x81) truncate(&(0x7f0000000080)='./file0\x00', 0x18bd) 00:00:29 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) msync(&(0x7f0000965000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f00009f8000/0x2000)=nil, 0x2000) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/52}, &(0x7f0000000040)=0x36) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x400, 0x6, 0x7}, &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2}, 0x8) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) 00:00:29 executing program 3: mlock(&(0x7f0000d4c000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x2000)=nil, 0x2000, 0x0) r0 = socket(0x17, 0x6, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0xd29b59c, {{0x1c, 0x2, 0x48, @loopback, 0x4}}}, 0x88) madvise(&(0x7f0000d4c000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:29 executing program 1: getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:00:29 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x20000000) socket$inet(0x2, 0x200010000007, 0x1) flock(r1, 0xd) 00:00:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x3, 0x1, 0xe017, 0x1}, &(0x7f0000000100)=0x18) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) 00:00:29 executing program 0: ppoll(0x0, 0xffffffffffffffa4, 0x0, 0xfffffffffffffffe, 0x19f) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xffffffffffffffc1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x7, 0x8, 0x1000}, &(0x7f00000000c0)=0x10) dup(r0) 00:00:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x18, &(0x7f0000000580), 0x330) 00:00:29 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="f99a6411169529ec0f62a755640a18a62cff5a41c88f85f87d91e7302cc1c4050000008f412682c7a68345d0b9d5a441d95c61fb4a430e74c50758cc134033b783f7bcddb915d275891118e5f0ebc97f971f90ebc7b936d4af128ed3bd17b5f173f8f59b45f0e90f8ef9f5900f536001", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x80}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x8, @empty, 0x7fffffff}}, r2, 0x8, 0x7286b14b, 0x6, 0x8, 0x6}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x3, 0x9, [0x2, 0x0, 0x101, 0x0, 0x1ce, 0x4, 0x2, 0x2, 0x0]}, &(0x7f0000000200)=0x1a) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:00:29 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) r1 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), 0x0) 00:00:29 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080)=0x793, 0x4) 00:00:29 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x100000000, 0xf, 0x7, 0x7}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="080003000640e5800100"], 0xe) r2 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) mkdirat(r2, &(0x7f0000000200)='./control\x00', 0x2) freebsd11_mknod(&(0x7f00000000c0)='./control\x00', 0x2005, 0x0) socketpair(0x11, 0x20000007, 0x101, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000280)=0x2, 0x4) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') 00:00:29 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f00009f6000/0x2000)=nil) r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8, 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:29 executing program 2: munmap(&(0x7f0000929000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000aa6000/0x3000)=nil, 0x3000) r0 = socket$inet(0x2, 0x3, 0x101) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x700000000, 0x4) msync(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x2) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:29 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000280)=""/179) freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udplite(0x2, 0x2, 0x88) chown(&(0x7f0000000180)='./file0\x00', r3, r0) setgroups(0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r6 = fcntl$dupfd(r4, 0x11, r5) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x400) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:29 executing program 0: munmap(&(0x7f0000c8e000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ede000/0x4000)=nil, 0x4000) r0 = socket(0x17, 0xfb7b99c6a1f5cbc6, 0x2) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x1000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x401, 0x6, 0x9, 0x20, 0x2}, &(0x7f0000000140)=0xa0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000140)=0x4) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xea96, 0x1000}, {0x4b, 0x101}}) writev(r0, &(0x7f0000002600)=[{&(0x7f0000000200)="1c", 0x1}], 0x10000000000001ff) 00:00:30 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r2, 0x4, 0x10044) r3 = getpid() fcntl$lock(r1, 0xf, &(0x7f0000000200)={0x3, 0x2, 0x6, 0x0, r3}) pwritev(r2, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r2, &(0x7f0000000000)=""/175, 0x6d999) dup2(r1, r1) 00:00:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) r2 = dup(r0) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x120) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000080)={0x6, "cb6522d7c8cd6d41d4eed65c125a17bd"}, 0x14) socketpair(0x11, 0x10000000, 0xfff, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), 0x2) 00:00:30 executing program 0: openat(0xffffffffffffffff, 0x0, 0x202, 0x10) 00:00:30 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) listen(r0, 0x400) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x1ff}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r1, 0xfffffffffffffffd}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x3, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x1ff}, &(0x7f0000000240)=0x8) 00:00:30 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) listen(r0, 0xffffffff) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/172, 0xac}, {&(0x7f0000000100)=""/88, 0x58}], 0x2, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) connect$unix(r1, &(0x7f00000002c0)=ANY=[@ANYRESHEX=0x0], 0x1) 00:00:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000737df61a6968872d78dbfb1cb36e78a001b54fbf74e2a85cf48a0f0e34f08025b92d60388aa93674c1c96e"], 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1101, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5) socket$inet6(0x1c, 0x10000007, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) shutdown(r0, 0x1) 00:00:30 executing program 2: accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x30000000) r0 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 00:00:30 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x100000000300, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ftruncate(r1, 0xffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) 00:00:30 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000100)=0x4) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:30 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x1) flock(r1, 0x1) flock(r2, 0x1) flock(r1, 0x1) dup2(r1, r0) 00:00:30 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000000)=[{0x4, 0x30, 0x1000}, {0x2, 0xfffffffffffffffd, 0x1000}], 0x2) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/66) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000d5a000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:30 executing program 1: r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffd) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000001700)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000001580)=[@rights={0x10}], 0x10}, 0x0) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet_buf(r0, 0x0, 0x805d, &(0x7f00000002c0)="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", 0xfd) 00:00:30 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000", @ANYRES32=r1, @ANYBLOB="75470000090000008402000005000010ffff0500"], &(0x7f0000000140)=0xa0) 00:00:30 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x400000800300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) execve(0x0, &(0x7f0000000100), 0x0) flock(r0, 0x8) freebsd11_fstat(r0, &(0x7f0000000040)) 00:00:30 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)="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", 0x1000) r2 = fcntl$dupfd(r1, 0xf, r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001080)={0x0, 0xfffffffffffffffa, 0xffffffffffff7fff, 0x80000000, 0x6, 0x33, 0x2, 0x2, {@in6={{0x1c, 0x0, 0x200, @empty, 0x9}}, 0x0, 0x5, 0x80000000, 0x1, 0x72b6e85, 0xfffffffffffffe00}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000001140)={r3, 0x7a, "2b132a757b5e400254f9b0ec17b79e3c1277d386aabf115c9e3cd5df04b9a40c65a6635729297c2f5f2059caf25af9f93a89cfd360bd14ce22de3b64d0cc668d61e5468cabe3bfc3ab051a59570055349ee94fcc69394e564a49cf23af91804c17fb81a91f733e71564032a38671f99097ba307f8f7f498a2e93"}, &(0x7f0000001200)=0x82) 00:00:30 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x2, 0x4) 00:00:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000040)={0x3}, 0x0, &(0x7f00000000c0)={0x9}, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x8, [0x2, 0x4, 0x8, 0x50, 0x2a8, 0x5, 0x80, 0x5]}, 0x14) shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ff9000/0x1000)=nil) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x4, 0x10080012, 0xffffffffffffffff, 0x2) mincore(&(0x7f0000ff3000/0xd000)=nil, 0xd000, &(0x7f0000000000)=""/48) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:30 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x5013, &(0x7f0000000100), &(0x7f0000000140)=0x4) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) freebsd11_mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x1ff, 0x8, [0x8, 0x92ea, 0x8, 0xfffffffffffffffd, 0x2, 0x6, 0x80000001, 0x1]}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x200, 0x2000, 0x9, 0x1, r3}, &(0x7f0000000280)=0x10) close(r2) 00:00:30 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) sendfile(r1, r2, 0x0, 0x1531) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) execve(0x0, 0x0, 0x0) dup2(r0, r2) fcntl$getflags(r0, 0x3) 00:00:30 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x4) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) 00:00:30 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@rand_addr=0x8, @local={0xac, 0x14, 0x0}, 0x2, 0x4, [@empty, @rand_addr=0x8, @broadcast, @local={0xac, 0x14, 0x0}]}, 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r1, 0x0, 0x13, 0x0, &(0x7f00000001c0)) fcntl$getflags(r1, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x80, 0x7, [0xf03, 0x1, 0x4, 0x3, 0x80, 0xfffffffffffffffb, 0x1ff]}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x0, r2}, 0xc) 00:00:30 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) ftruncate(r0, 0x2f00) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) 00:00:30 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r2) execve(0x0, 0x0, 0x0) flock(r0, 0x0) 00:00:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x7, 0x610, 0x1, 0x3, 0x20, 0x8, 0x7ff, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @loopback}}, r2, 0x7ff, 0x8000, 0x8}, 0x94) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x8756}, 0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x470930aa, 0x2, 0x0, 0x0, 0xf295}, &(0x7f0000000240)=0x14) 00:00:30 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7ff, 0x10001}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x745}, &(0x7f00000001c0)=0x8) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/137, 0x89}], 0x1) 00:00:30 executing program 1: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000400)=[0xffffffffffffffff]) chown(&(0x7f0000000300)='./file0/file0/file0\x00', r1, r2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x0, 0x3f, 0x9}, &(0x7f0000000240)=0x94) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r3, 0x20}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xffffffff, 0xffffffff}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r4, 0x3715212a}, 0x8) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00') 00:00:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) msgget(0x0, 0x8) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in, 0x0, 0x0, 0x7f}, 0x0) getsockopt$sock_int(r0, 0xffff, 0x40001019, 0x0, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="e73e3f327f4fa7a6dfe1820357be457423ef9edd5e998d26386ca9c56781e4a8898f1a9eecebf3d145f020c8bb99a7f7b63308cdfcd482526ed02d4bf63ad8c2ce202ab2e6ba6a4fac9b3cb02f26eecf9d72882dc49cc0cc20fbae26585475ceda1013b2fe3c359d531cafaad2355a7981359c68aee1e62a2d00226d2d496d073690676a189587f0", 0x88}, {&(0x7f0000000140)}, {&(0x7f0000000180)="7ec2e62abcbac142f0954457bb2da6d3691bc7e36c6c1aff09c30ba7a20f44aeb91ce8770891f08d3b64ff4dc60073721cdb764ab87072c664d29e91782ae25163b712d882af4774de178c", 0x4b}], 0x3, &(0x7f0000000240)}, 0x2008c) dup(r0) 00:00:30 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x4}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0x53d}], 0x1, 0x0, 0x0, 0x1}, 0x20100) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000800)=0x10) socketpair(0x10, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}}, 0x0, 0x400, 0x1, 0x1, 0x1, 0x3, 0x80}, &(0x7f00000001c0)=0x98) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) 00:00:30 executing program 1: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r2, r0) setregid(r1, 0x0) setregid(r2, 0x0) 00:00:30 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x1) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) fcntl$dupfd(r0, 0x0, r1) flock(r0, 0x8) 00:00:31 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r2) execve(0x0, 0x0, 0x0) flock(r0, 0x0) 00:00:31 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7ff}}, r1, 0x9, 0x4, 0x80, 0x5, 0x5, 0x19f}, &(0x7f00000001c0)=0x98) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, 0x0, &(0x7f00000000c0)) getrusage(0xffffffffffffffff, &(0x7f0000000200)) 00:00:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000000)="ed", 0x1, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = getuid() r4 = getegid() r5 = fcntl$getown(r0, 0x5) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x5) freebsd11_stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000c40)=[0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000d00)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000a00)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="03b5967c2f6eb110d6993a09fe9e9c006e50939f6efb4c499972ab5178b4ce308f6612965afa107624d2c24070ce1379b0423a31d1e29ab102aac44468d2", 0x3e}, {&(0x7f00000001c0)="8695f15a168e36df1dfbc6efb109800d8ff1d225443b1ed59b1f92a73bb1e7ddb6688436a3d51822c26b083614bb", 0x2e}, {&(0x7f0000000240)="a8dc8e18bcefeda4fd9e1d520a0e278d3859e22a18fd85b884c5a41eb435718947051b12b430ddef1846b2370c623823da7ce02b84ca4a1b11a8e700629ad5da8f89816eb99e96be8e2b3da98957cc45a8e2edde6aa5d420317da7bfff7dabe8193e192c3acbd1790731d38198c06603b9fb89ef8ee4f0731a15f2621ec30af3c62811f9c195d4e25ccbbf30ec54243882a2af0f30918c1ce5ed5db90711fd4b5ad6d14a0b8499970030ede5dd6a6528b7b013c339e96ad02ab4c84e1897853e5cee1acbcb46c5b551dda232e6bc8e0462846dce2fa82acaf379", 0xda}, {&(0x7f0000000340)}, {&(0x7f0000000d40)="4d033473bc4c289873c6279621eeb477b2106c5c42a3da84d7e56d8f64ab74681fda5e051d7eea91e5c313d118dc144d6ed9ee0cefc3176155b868fe73ad57d91ff3a27ffa11906e5f10b4f2b44390333413222e5eedc3f707583fef69f47334465803316666a96000e4693ae926d6a87ef2759624b911251c9d1994ed3981d486bc210c4bb8344c1e6b4049cac8f0b46f1cb71ce753c539409653d545ecced090fa4fa266a9e00b615e8367f48d9c896e39489bcab3de026d7a0d7fe752fd4ceb5d3ca6025c30263d2e5d9199ebda605418eebcd9049a2d22cdec40cc299fdb2baa5a", 0xe3}, {&(0x7f0000000700)="81cce76ffc0827841604fa0e25dda37083366799b7a204e7a5bd68462399a25b88995549d3edd35f0cfc607d71e58392e562a17264c397903f4716200bb9a6dc1585d54f9a3cbff31187fe79d46f7c4251add15691274bc81e4e7f3fbc89bdf16edca5be8bd9c9a134eccb7a0931b5da2f8b354fc2bd72c2d3810559585d4c3488e289ae93f0d747aadbb87dfcd8498928146937f925f22f017f850d0a3286125e0ec439ef23a215c7ba2d68e73a0ad171b812c389f47f3c5238b98a2f6c4dc543", 0xc1}, {&(0x7f0000000800)="cd60387d0fa94d7126d46cb1c4f1b4495fe602c9672b12efa8023a61726c2eab2497d6b398a62fd93ca64cd77d61a3e4ed5c0e45d3f39e6e452987ab7ea25ff54e8401322c59d7b49ae904be359ce2d9d21bcb3177dc2c0c07e7737853e00226c9a4f7281f28601855542a2e786e87b203dbffd1aa67d331c77d6a1c2ae5938e57422efdb9f7f729e445a310ac403a9e9eb2d344326e751944a0b642f7a28a748877e4dacd81d2ec0eeb31e8bc62566253e7302f8582f0ffedc67ede72a2515de5e4ac2639859272b69b0127b85fc7f63ef79c4bb0c9b617821a57341b0ed77d081101067d6f587319f9f59e73b3c72c3863d1", 0xf3}, {&(0x7f0000000900)="aed0e7e24c9a40d1c9c6b53e380f6f874cdbb98e5910bd4a35c0e23754abb2560150a28d3b1612c5d61e83480cd871e61e8886ccbc4b868e0a473f12d158881e6350e6875f80239bcce32eb725fff94210568a2d7d4ce4bf38b2ca9470cf03bd5327560192e4c996fa6541c6a868bbe61675a8d29b517bc05b0fa5b0f7f4740b859cbe57b15b54b69ce4449cc6d931ff80c2eda181054a4cb37fcf236cced9e4a25249b10725dc93b036a6c536ea492d7d9bf6e81039785e3b41168c5f899735c7f685b047ba8111ab2a5026463c2ce5ff62e5705964411414b6217d74eb6d4fa59d2c5c7717ac", 0xe7}], 0x9, &(0x7f0000000c80)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x60, 0x20188}, 0x8) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x28}, 0x0) dup2(r1, r0) 00:00:31 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000cf0000/0x1000)=nil, 0x1000) 00:00:31 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/30) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000002480)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0x146}, 0x0) 00:00:31 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x7f, 0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0x100000001, 0x4) setitimer(0x2, &(0x7f0000000080)={{0x5, 0x6}, {0x0, 0x6}}, 0x0) 00:00:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000000)="ed", 0x1, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) r3 = getuid() r4 = getegid() r5 = fcntl$getown(r0, 0x5) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x5) freebsd11_stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000c40)=[0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000d00)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000a00)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="03b5967c2f6eb110d6993a09fe9e9c006e50939f6efb4c499972ab5178b4ce308f6612965afa107624d2c24070ce1379b0423a31d1e29ab102aac44468d2", 0x3e}, {&(0x7f00000001c0)="8695f15a168e36df1dfbc6efb109800d8ff1d225443b1ed59b1f92a73bb1e7ddb6688436a3d51822c26b083614bb", 0x2e}, {&(0x7f0000000240)="a8dc8e18bcefeda4fd9e1d520a0e278d3859e22a18fd85b884c5a41eb435718947051b12b430ddef1846b2370c623823da7ce02b84ca4a1b11a8e700629ad5da8f89816eb99e96be8e2b3da98957cc45a8e2edde6aa5d420317da7bfff7dabe8193e192c3acbd1790731d38198c06603b9fb89ef8ee4f0731a15f2621ec30af3c62811f9c195d4e25ccbbf30ec54243882a2af0f30918c1ce5ed5db90711fd4b5ad6d14a0b8499970030ede5dd6a6528b7b013c339e96ad02ab4c84e1897853e5cee1acbcb46c5b551dda232e6bc8e0462846dce2fa82acaf379", 0xda}, {&(0x7f0000000340)}, {&(0x7f0000000d40)="4d033473bc4c289873c6279621eeb477b2106c5c42a3da84d7e56d8f64ab74681fda5e051d7eea91e5c313d118dc144d6ed9ee0cefc3176155b868fe73ad57d91ff3a27ffa11906e5f10b4f2b44390333413222e5eedc3f707583fef69f47334465803316666a96000e4693ae926d6a87ef2759624b911251c9d1994ed3981d486bc210c4bb8344c1e6b4049cac8f0b46f1cb71ce753c539409653d545ecced090fa4fa266a9e00b615e8367f48d9c896e39489bcab3de026d7a0d7fe752fd4ceb5d3ca6025c30263d2e5d9199ebda605418eebcd9049a2d22cdec40cc299fdb2baa5a", 0xe3}, {&(0x7f0000000700)="81cce76ffc0827841604fa0e25dda37083366799b7a204e7a5bd68462399a25b88995549d3edd35f0cfc607d71e58392e562a17264c397903f4716200bb9a6dc1585d54f9a3cbff31187fe79d46f7c4251add15691274bc81e4e7f3fbc89bdf16edca5be8bd9c9a134eccb7a0931b5da2f8b354fc2bd72c2d3810559585d4c3488e289ae93f0d747aadbb87dfcd8498928146937f925f22f017f850d0a3286125e0ec439ef23a215c7ba2d68e73a0ad171b812c389f47f3c5238b98a2f6c4dc543", 0xc1}, {&(0x7f0000000800)="cd60387d0fa94d7126d46cb1c4f1b4495fe602c9672b12efa8023a61726c2eab2497d6b398a62fd93ca64cd77d61a3e4ed5c0e45d3f39e6e452987ab7ea25ff54e8401322c59d7b49ae904be359ce2d9d21bcb3177dc2c0c07e7737853e00226c9a4f7281f28601855542a2e786e87b203dbffd1aa67d331c77d6a1c2ae5938e57422efdb9f7f729e445a310ac403a9e9eb2d344326e751944a0b642f7a28a748877e4dacd81d2ec0eeb31e8bc62566253e7302f8582f0ffedc67ede72a2515de5e4ac2639859272b69b0127b85fc7f63ef79c4bb0c9b617821a57341b0ed77d081101067d6f587319f9f59e73b3c72c3863d1", 0xf3}, {&(0x7f0000000900)="aed0e7e24c9a40d1c9c6b53e380f6f874cdbb98e5910bd4a35c0e23754abb2560150a28d3b1612c5d61e83480cd871e61e8886ccbc4b868e0a473f12d158881e6350e6875f80239bcce32eb725fff94210568a2d7d4ce4bf38b2ca9470cf03bd5327560192e4c996fa6541c6a868bbe61675a8d29b517bc05b0fa5b0f7f4740b859cbe57b15b54b69ce4449cc6d931ff80c2eda181054a4cb37fcf236cced9e4a25249b10725dc93b036a6c536ea492d7d9bf6e81039785e3b41168c5f899735c7f685b047ba8111ab2a5026463c2ce5ff62e5705964411414b6217d74eb6d4fa59d2c5c7717ac", 0xe7}], 0x9, &(0x7f0000000c80)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x60, 0x20188}, 0x8) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000e40)=ANY=[@ANYBLOB="a5c3985c428108be020000001d0000005604aa2f12be2be08436a1a9b99e43431cb7e3dd0e51a116deeba8ea6073cfcc1353eb2fb2d301158efabbf524436cb68ab2061302128079502e7907fa9913c5cc46fdb38b489715dfffba3ae1f491e386778f49cbe70000006e22df4380f19d48b3dc6c80b6858486fce3d8e6ec81b3da1dd683318746a955478ad2fc3e205b0de8125452379a734c2c9165b7f0057fd363ace1bf47a53f541b9cd388c166f6e3e73ece64b9671d74553e9c2036b70977d663c855aff5db8470d0364e917f1a62c118a995542000008db855ca60a770e53369221e9a37fd67bbae3cc5dbe729f98d8a6871dacf79a9d16e23570b9b03205b089430f058d039355e56d8adf477117dd7072874b0bbc9e021a349b191ba499cd0f992e9a78bee4d958e5ac1aa000000e5d3c052e9c43cd2a462ec15b6ff738e5d0eed5644b02a0840143f1f6c4e8e77fd39c2a20ac9730887037902bb19fa68c68e2202c4540e698d405418761afb1aed446d75916ed97e7a73208ad1f2482d8a1d41bfb765a828b3da99f6f32c9f9a20487033dfe4c86209bd18eb8ef915948acdbb53e64c347602f2aa0c09"], 0x28}, 0x0) dup2(r1, r0) 00:00:31 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) socketpair(0x3, 0x2, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="22000000a17dbc993484a8cc677cc6377c1aa53d33a700000000000000000000000003000000"], &(0x7f0000000200)=0x2a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x5, 0x8, 0x1400, 0x5, 0x3, 0x8000, 0x0, 0x6, r2}, 0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x400, 0x1f}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x400, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x80000001, 0x100, 0x800, 0x7, r3}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r3, 0x9}, 0x8) socket$inet(0x2, 0x20000003, 0x0) 00:00:31 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)='\t', 0x1}], 0x24d, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x400) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:31 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000f2a5dc30abb6ed0fc48f1811572c45853834528928040000000000000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) shutdown(r0, 0x0) 00:00:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000040)=0x7, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 00:00:31 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x111}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f00000000c0)=0x6, 0x4) 00:00:31 executing program 1: r0 = semget$private(0x0, 0x3, 0x400) __semctl$GETPID(r0, 0x4, 0x4, &(0x7f0000000000)=""/49) __semctl$GETNCNT(0x0, 0x0, 0x3, 0x0) semget(0x2, 0x7, 0x1) semget$private(0x0, 0x7, 0x20e) setitimer(0x1, &(0x7f0000000040)={{0x2, 0x1}, {0x8}}, &(0x7f0000000080)) 00:00:31 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x8c6f, 0x1a, "3f99d0a3da9a4ac25013227abd905b8d12d68e85ab106196fa00"}, 0x22) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="78ef911c9b8bbaf5d29c76c609b544436e4178a0560da561fa565fa1c0fdc63d68ebf24d1e143de0ea671e80a86b716bf72b9ea95cfef637b2dda710f8562c122d9a515b6d3cc579f61e0ed3e3e587"], 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x100000000, 0x9d0b}, 0xc) 00:00:31 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x1000, 0x5, 0x0, 0x5d, 0xfffffffffffff259, 0xd, 0x0, 0x2, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x7}}, r1, 0x1, 0x1, 0x208, 0x8, 0x400, 0x1}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="02000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ce0a000000000000000000000000000000000000"], 0xa0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x100000000}, &(0x7f0000000200)=0x8) accept4$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c, 0x10000000) 00:00:31 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) ftruncate(r0, 0x8) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup2(r1, r1) sendmsg$inet6_sctp(r2, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000001780)={0x0, 0xffffffffffffffb0, 0x9, 0x1ff, 0x97, 0x4}, &(0x7f00000017c0)=0x14) sendmsg$inet6_sctp(r2, &(0x7f0000001880)={&(0x7f0000000040)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000080)="0830d959482e1f218a18b2bab69e2ee0e68411cac7b8bf24a7f412c208f47c4e9716bb8b3bff5c7da143cfab5c6d83bcc8fe9c42f5e10faedf062f8f47108e44aca53337a6290e262bdf3000fc9e33f13e5f3ebf3d9cc48b2db30d40e18f5a59084a562f0f35f16427367362abaafc1f4faa6c40f64e12abc03eb2ef3d15cd011c891a9d1a74dc5d0701c0eb003dd2665ba193412013e579c389403ecdbe4cb978a77a9e5c3ff42ce40e05098e58649a2256646848823d56c9c7df2434173813a7606558ec79", 0xc6}, {&(0x7f0000000180)="0197c8245cdc61aad62b2c39c0c9869a237c89c6acef4d41577e68836c1842b69a562a0932737d54f54ac2bbd42ac5728cbf5a6e4f33a45891ee62f2b0d26d4ffa73a6018751efd16c2156af5793d77050478b40b91f4695faf7363a039ae0b93b06464921e6f54baeb5f216c85b5ba2b62fbaf65522fe193d96db8690bd927706117bdbe7ddee0d9ef8b0848b214fbee0f3a3a301c906cf4e51316753ad18319b4a209e5143528759747abb7afd4442b6c4415beba45e0886480f6aba4699455bca9b1ff41a76", 0xc7}, {&(0x7f0000000280)="e758c1db97d9f27268d453332deee4d518e9c53ed2349f1d92105a962832c6f0fbc7066486213f58b074cca2f2a142733e67bb3a61ea6828490e", 0x3a}, {&(0x7f00000002c0)="92370031d54824ce38f661ba805fa4f3840e867765ec6187ef30bae0ca88f0edd358cd4966a6d85a9f2e7b91c887f157f46072932b481d591f074b94402ea2438a2f81a80c56f02e21c8434014d4e6c446e5506fb70a9c03e6fe1aef4190e192bf5a2140ef92e0190119190865460b2cd789c6b71ec92ce8b9c309c26d90e739d4759ba8669a10ebee91bed3e77faee61fe6f741dea3adab67709aaa41d1e2af8be11819e92777550d435e52151ba0da", 0xb0}, {&(0x7f0000001440)="b07918f89e88126220afdfa76c5da5c83df17a68259f74eb12abad38c61c70a9e01167e806760af26f060745718d2ca413b4ad506c8542e0fe216ab49e7389f5ff30b86a8bbc94a1045b71ebf19c0e826a8c7a67fb9f9d58655fdc5c4839add41aa5b2a62cd0f9e262f852c600941850a78a4a6624112f6e879f174168954ef729895ad2bd68a5380ae92c2214ae58c9bb15689fe621fe2c80ac79414aa3ef886e213183b830b990689cf135919b72128930819137276287e19b31de22ea3ec3a4ac07d496b35844223ad8c36022214c828c488e9e74781e7712a0343fcbc2d88e583907", 0xe4}, {&(0x7f0000000380)="37bf5b396e7f53413ca798717b1efcaefcda63611877aa8218521c830730911489a874fb10eb881d35fb78d4739a54b8cc5976d2ddc0aaf3804fcdaf0ddf2bb1efc7fa899c456515212d6c32b6a6e76aad9670cf0e14bfdf5d0c6662c68107d063", 0x61}, {&(0x7f0000001540)="bd3bf7e703b07a2dfdad4181d6fdef00d0f477e41eed24d314ac576a3977597a529aba73952ddc814a801e4361b6b62b7fb4e56a30396cc81d9bc42ec27fe23540742f8649be30ede1f3fcc156acd68c1fc457219731764fca8a4f49483adbd829d481a321", 0x65}, {&(0x7f00000015c0)="ffbbaf917410c741e4ba9f22e9787691088067e143526a8c1fb17bb788294a856274c52ee90caa2c2fb7c094b478caa9a2aea6bf0d5ea6b5e4bf6f4c6be4e54968292829a1", 0x45}, {&(0x7f0000001640)="feb565a4b1f4b23575611c179d3e6b44f4d8d1cbc207e5fd9d0949ab1cefee8027e8754fd453c4a4bc2c5d5d7b39e95d0cb136469ce6e9de9afb71ea85d746a870bc", 0x42}], 0xa, &(0x7f0000001800)=[@init={0x14, 0x84, 0x1, {0x9, 0x5, 0x4, 0x216a2a4d}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x3ff, 0x10, 0x8, 0x766dcc18, 0x0, 0x6, 0x11f2, r3}}], 0x50, 0x4}, 0x20181) fchmod(r1, 0x1) 00:00:32 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) utimensat(r0, 0x0, 0x0, 0x204) 00:00:32 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x8, @empty, 0x7}}, 0x0, 0x4, 0x7fff, 0x63e2, 0x1, 0x4e}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x261}, 0x8) mprotect(&(0x7f000086f000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) munlock(&(0x7f0000f07000/0x3000)=nil, 0x3000) 00:00:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_getdents(r2, &(0x7f0000000040)=""/86, 0x56) ftruncate(r2, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) close(r0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x8000000007, 0x11, r3, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x61, &(0x7f00000000c0)=""/215, &(0x7f00000001c0)=0xd7) 00:00:32 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt(r0, 0x5, 0x61, &(0x7f0000000280)="92681204ffe4726e9ff6ddc9", 0xc) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) freebsd11_fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f0000000440), &(0x7f0000000480)=0x0) chown(&(0x7f00000002c0)='./file0\x00', r1, r2) fstat(r0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="3755e18c56ec6d", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x8}, &(0x7f0000000380)=0x8) 00:00:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x7}, 0x1) 00:00:32 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = socket$inet6(0x1c, 0x10000000, 0x100000000) r2 = socket$unix(0x1, 0x7, 0x0) dup2(r1, r1) getpeername$unix(r2, &(0x7f0000000300)=@file={0x0, ""/4096}, &(0x7f0000001340)=0x1002) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x9f5d, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r3, 0xfffffffffffffffe}, &(0x7f00000002c0)=0x8) 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) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000240)='./file1\x00') 00:00:32 executing program 1: socketpair(0x17, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001180)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001100)={r2, 0x400, 0x1, 0x100, 0x1}, &(0x7f0000001140)=0x18) 00:00:32 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@local, @multicast2, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x4) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) r3 = getpgid(0x0) freebsd11_fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001780)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001580)=[{&(0x7f00000001c0)="24af49fadab294dcebe1571ebbdc23758a2ab5dd02298a37950c74fc0b3375c6ed094bcb2928f023c204686155d7d0fd547290651d541284b7c23bebf549b7071dd3124bf08b4b99e4be703b76b9b386ad777a3f11c6dd671e6f6e47e941ba72fbcceb81735d7087399ebfd8e3bd43322ef483e51bbc8836c112f4b752d90af11c7035abfbd8dd0bc809567427021ed76a9d5aba64d0f22dc567e30e14276b40757d016241c4cfe279870cea52b10ec28f7f3c941c4dd7e028c98c91", 0xbc}, {&(0x7f0000000280)="0428d74fbb66352faa78c9bd1d9a04411a7cdfd81b6675f8eada106a6a4e880563c25a8eb911e8a235487fbca273c48829e0b57636de898ea91ee8cee62aea9673e66f0fa9f419aa84f4d2b3f22608b6b3166ff3d90a6e806a9b63c48a2b798590f531a7196c9dcd70f9d817a32bc92c11502f5b2d64f7f85de9ae79b461fc8012005843e7fe4404abc1f30faa28b708258a6f460af9b701851e6728d19e9134388c93852fbec3be2b8469204d06124a7e21001ce272175d874e18ee4c5c2e91e69e2844fe13fe2101c0a4e260daa9c0373e317777c91720a692f34597c8726e7ec44b25886204f7dcebc596a3b6daf8e705afb431ec", 0xf6}, {&(0x7f0000000380)="31f80788197029e2c8ffaf8acead70be776804b90c4095343ce82454ea2e72b1019048de4f0c063a205c245310e42562f7fdc016bc1daa7c631f966ccf92a928a47557473b15c7833d75c6339ade0d1d2fec04b696364abc0823d6bd6dcb954b55fb098db844b55316b9c810db0121d6c72697f244c742763c87aa7c061a9ac23b427ba2f5f65308", 0x88}, {&(0x7f0000000440)="ae0840d51e55dc183ae522dddc1f96cce34154bfdb9b00c241e3fb732cd4d36a21bc8e94ec677585e4adc206be634170875849fa5338f8652b817cd838876ccc460b633b1f8cb77a43242d2be5592e8d61522683d8c4fc8fd8aa91b1dd0a517c680315b10565022ebc517bf91cf63e8b374e406c154b590c7fe4704df4b3f030288f5d50d526f1d0ea455da258d64be4ca4756e431d1", 0x96}, {&(0x7f0000000500)="931631b2a471941f2cc8393bba570470e06ee371d77a1788240311ebcada0bd53e285d1ffa6481d7309e7423afb15fa9f94ad75603790ae38071be36e6bc7e02918d3b729357df3df29c750e141219a392f95e3132ef", 0x56}, {&(0x7f0000000580)="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0x1000}], 0x6, &(0x7f0000001700)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x28, 0xffff, 0x1, [r1, r0, r1, r1, r1, r0]}], 0x48, 0x108}, 0x1) mprotect(&(0x7f0000688000/0x3000)=nil, 0x3000, 0x2) 00:00:32 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='..', &(0x7f00000000c0)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x8) renameat(r0, &(0x7f0000000200)='./file0/file0\x00', r0, &(0x7f0000000240)='./file0/\x00') mkdir(&(0x7f0000000000)='./file0/file0\x00', 0xb1) 00:00:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000e00004010000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000dd23"], 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0xa2, 0x6, 0x6, 0x5, 0x4}, &(0x7f0000000180)=0x14) 00:00:32 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000002740)=ANY=[@ANYBLOB="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", @ANYRESDEC=r0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRESHEX=r0, @ANYRES32=r0], 0x7) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c653000333813743e0888dcc24b0521345e606b94d296a32058dd1247d4f67b7a720500b88d2fb34e58c72877b5d318a0e8da727f1ee40fa869cd1cb681e4d27361981b30ac6a4610a5308f1b0c854762132725afdf9461624875c1cb6e4edbaa35b0032d975cf3aadf25a1df2b81eb"], 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x2, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x3, 0x2, 0xffffffffffffffff, 0x5, 0x1, 0x1, 0x7fc0000000, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0x2, 0xffffffff, 0x80000001, 0x1, 0x5}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0x1f, 0x3, 0x4, 0x2, 0x100}, &(0x7f0000000040)=0xa0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r3, 0x1}, 0x8) 00:00:32 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a6b6f2b37a72337cd105cec3e95e447ad3f3c7341237c49a7d1cb9b00d500a67548ba1f5f9cb6b1eeb6f5a1f0c6aff7c089a2d4601e092169d2dbd617839b485bdd90121748aa97e24227e30429363ce1"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:32 executing program 1: r0 = open(&(0x7f0000000080)='./file1\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r1, 0x7) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) symlinkat(0x0, r0, &(0x7f0000000000)='./file1\x00') truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) fcntl$setstatus(r1, 0x4, 0x10044) sendfile(r2, r1, 0x0, 0x0) 00:00:32 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) msync(&(0x7f0000f00000/0x3000)=nil, 0x3000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:00:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x3, 0x8}, 0x8) r2 = socket(0x2, 0x3, 0xc296) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000100)={0x7e, 0x3dd020f1}, 0x8) 00:00:32 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0x0, 0x5282e065, 0xfffffffffffeffff}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0xfffffffffffffff8, 0x853, 0x800, 0x101, 0x7, 0xff, 0x7f, 0x3, r1}, &(0x7f0000000280)=0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x20) r3 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x10) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x28, &(0x7f00000000c0), 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) recvfrom$unix(r3, &(0x7f0000000140)=""/56, 0x38, 0x340550ad601ecb0d, &(0x7f0000000180)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r2}, 0x8) getpeername$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000300)=0x10) 00:00:32 executing program 3: r0 = socket$inet6(0x1c, 0x20000000, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x5c, &(0x7f0000000000)=""/189, &(0x7f00000000c0)=0xbd) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x67, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) 00:00:32 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x20007e, 0xffffffffffffffff) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x81e, r0, 0x0) 00:00:32 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ftruncate(r0, 0x2381) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockname$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:32 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xff, 0xffffffffffffffff, 0x1ff}, &(0x7f00000000c0)=0x10) socket(0x0, 0x0, 0x0) 00:00:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x9a9, 0x3, [0xd1, 0x5, 0x8000]}, &(0x7f0000000180)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x800, 0x4000, 0x101, 0x4, 0x6, 0x7, 0x2, r1}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x48, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000280)={0x401, 0x4, 0x100, 0x7ff, 0x5, 0x9, 0x3ff, 0x10001, r1}, &(0x7f00000002c0)=0x20) sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000300)=@in6={0x1c, 0x1, 0xffff, @loopback}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000340)="ccd0944ff9b280502ee67bb4ad5e1715f9f1907656d55bfb210188a38c6950dfbe04699a99d543505f9cec33820c64", 0x2f}, {&(0x7f0000000380)="f3ea24fee70f53536ad576c8ad4e8db7cb30c19ce8555242c95abc6fc67695d434e12699db895818555dd35369ccd5bac4e9a21c2663d8de2fe33ba67ed92487ededbada6a0ce8ae98c2a285569465bfac73e8490ae8dc3f7e40b705f34ff59e032ae09734da18916f130bcf517c617181d9b5cc3fffa986dfaa9a19c3a463fbc359f86773409239870f9a9798567c84824ff2acde47b433dc2fbb84350084ae4ca8fab3bb4f2180a0f4433cce5ffc14e0c296eb46e280ec", 0xb8}], 0x2, &(0x7f0000000480)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x9911}}], 0x14, 0x85}, 0x81) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x7f, 0x100000001, 0x0, 0x8, 0x3, 0x3, 0x5, 0x1, 0x3, 0x6, 0x36a3}, 0xb) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000240)=0x7, 0x4) 00:00:32 executing program 2: munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000d36000/0x4000)=nil, 0x4000) clock_settime(0x0, &(0x7f0000000000)={0x2, 0x7}) 00:00:32 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x5, 0x410, r0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x100000001}) sendto$unix(r0, &(0x7f00000004c0)="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", 0x193, 0x101, &(0x7f0000000300)=ANY=[], 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) 00:00:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x2000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x80000000, 0x0, 0x3, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3f, 0x80, 0x0, 0x3, 0x1}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x4, 0xfffffffffffffffc, 0x3, 0x441, 0xcea}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={r1, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000080)=0x10) 00:00:02 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="bb95f5b941ad011a9e1534923f0081f66bf426bf9e56d74158f52ea84e6f10f3d2071f1ec9dd053607008cedb285523c8a4f2f17de13ff9d808525799664f0aaa351903c14409adc7086a8296aee1b8aedd5b062212946fef5b94fb655ceadca29fd9522d7714ad9e4b6336816457a831b4a", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10003}, 0x10) 00:00:02 executing program 2: pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000140)="41ad9fde46ff00af0eb59ef4d9daeda50e9f06b1000089ed308391db6dbe555de92873689dde9a870d7e059e4262683e877d97a9dbd71fbd04c600000000000000000000000000000000000000000000000000000000000000000000", 0x5c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x200000000) read(r0, &(0x7f0000000080), 0xffffff11) 00:00:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, r1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000a40)="49d771e228ea1a47533a5b37384d78b892290ab6cdcb7d8037e9995feb2a95529419e0ed5c63d082b58414326878f5f609a9af6a0a21cc054c0a7b230d0df6b007b71e2a45462ab9ee0db66296a01824b81e8148ac02d9e9f0697ff2a1", 0x5d) write(r2, 0x0, 0x0) recvmsg(r3, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:02 executing program 3: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) setregid(r1, r0) getgroups(0x2, &(0x7f0000000000)=[r1, r0]) setregid(r0, 0x0) 00:00:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="1cf0f4fd", 0x4}], 0x1) 00:00:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000000)="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", 0xfbe, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000fc0)='./file0\x00', 0x100240, 0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000001000)=0x3, 0x4) r2 = dup(r0) open(&(0x7f0000001100)='./file0\x00', 0x20009, 0xe) openat(r2, &(0x7f00000011c0)='./file0\x00', 0x400, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000001200)={@in6={{0x1c, 0x3, 0xfffffffffffffffc, @loopback, 0x7b8}}, 0x0}, &(0x7f0000001080)=0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000001140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001180)=0x28) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000010c0)=r3, 0x4) 00:00:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}, {}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x4, @empty, 0x38}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x8000, 0x8c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:02 executing program 3: r0 = socket$inet6(0x1c, 0x10000006, 0x7ff) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa055c90400f8ffff]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0000000000000001000000"], 0x14}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000000040)="43e70f04d53cf665969891a038cd454d11012f60510d7e270c4165b31bc9d11856769218f40848b3523f266d96395ffbc0c4c342592536f9af1eeb613784fccf85ceb65d5abd2ab2a9c653aaf3eb5a19f3b4f33e15512a68d03edcf66383ad676bcdf16108a6d69028a7e012646b5cf2ed1c7b9540743945d322c271fd8627b56701a3734fa0c41dbfaf6161fb6462c1dca2", 0x92) 00:00:02 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x12, 0xffffffffffffffff) connect$unix(r0, 0x0, 0xfffffffffffffe08) 00:00:02 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="b8", 0x1, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000100)=""/151, &(0x7f0000000080)=0x97) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:02 executing program 3: r0 = shmget(0x0, 0x4000, 0x41a, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x2000) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x20}, {0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x101}, 0x10000, [0xe3e, 0x80, 0x713, 0x0, 0x6d, 0x6, 0x0, 0x81]}, 0x5c) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x8) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x207) getsockopt$inet6_tcp_int(r2, 0x6, 0x110, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0xfffffffffffffffe, 0x93, 0x0, 0x0, 0x0}, 0x0) 00:00:02 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x56, &(0x7f0000000000)={0x1f, {{0x2, 0x1}}, {{0x2, 0x3, @multicast2}}}, 0x118) getsockopt(r0, 0x1, 0x9, 0x0, 0x0) 00:00:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x5}, 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x100000001, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x1}, 0x8) 00:00:02 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) ftruncate(r0, 0xa55) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000500)={@broadcast, @loopback}, &(0x7f0000000540)=0xc) socket$inet6(0x1c, 0x5, 0x4) setresuid(0x0, 0xee01, 0x0) r2 = geteuid() setresuid(r2, 0x0, 0xffffffffffffffff) accept(r1, &(0x7f0000000580)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000005c0)=0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000000)=0x63) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000180)=""/83, 0x53}, {&(0x7f0000000200)=""/153, 0x99}, {&(0x7f00000002c0)=""/152, 0x98}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000100)=""/20, 0x14}], 0x6, &(0x7f0000000480)=""/5, 0x5}, 0x40002) 00:00:03 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) read(r0, &(0x7f0000000680)=""/231, 0xe7) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001480)="a902010000805cb90cca8590", 0xc) writev(r0, &(0x7f0000001400)=[{&(0x7f00000000c0)="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", 0x58d}], 0x1) 00:00:03 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001300)=@file={0x0, ""/4096}, &(0x7f0000002340)=0x1002, 0x10000000) bind(r0, &(0x7f0000002380)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x17, 0x3, 0x4) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) flock(r1, 0x6) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r2, &(0x7f0000001240)=[{&(0x7f0000000080)="29b7bccd37a0d8f4b66018872487bf284e9e35ca200d24d06f176fc61f19d00ee8ff5626cbcc93b70faa0b76b2787c0ff743e5964064f4316873f0fdde6baead91566d3b1205aa58f7a765465a8644d45b4f5f236aad8c51f20752547ec929b3ececf3f3f60edbb0124994885b48da93de1c61963c2571d04600b2381a6d2d0c8327f36cc6f7", 0x86}, {&(0x7f0000000140)="b29a0a292bc927d31dfa1c5948ad6498e521b64b5b47fc150d7b3846f3a361ed628b9706532393af", 0x28}, {&(0x7f0000000180)="48a0831d57c1380f9e397681b398e44a29fc57d15f3fe9d9e9ba67d901f076bbc8a6ec93ef1640604b5e8a2d6dcc3089ebcedd6600b0e6f1be896f07fddbade69d7a8d8f52f39e61c122191ac749039972864a340b7b0056f8d2a47c2233a618a8a3c4b4ff496396a67f42d5737dcd", 0x6f}, {&(0x7f0000000200)="d773e5d5450b1fbf07b085966df7651e404eeab7e6de5d69", 0x18}, {&(0x7f0000000240)="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", 0x1000}], 0x5) shutdown(r2, 0xb0e0cb8d836da6c1) accept4$unix(r0, &(0x7f00000012c0)=@abs, &(0x7f00000023c0)=0x8, 0x10000000) shutdown(r1, 0xdc05a5bc0a7210c3) 00:00:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x91f}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x100) open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x140) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x8}, 0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r0, 0x51) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:03 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x410, r0, 0x0) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x149) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xb2, "a5e7e06e023f095a58cb466eaf2eed59ad4e1386fae8724a9f3fbcc944ea45b843973bdf2ba007026838fb3c429ffa33cf18b98b27d022a28a76e1dbcb97d0ff070bbe2203484222e486e221c778423a1a608074876a1d263a21c0e25ad4766ba0ed4eff4e708a85d8819f595bbfa1031eb8ffb5a58710a9b20829a2512aea8d51de89c99c5caf60f8813ee69dc7815cdcdb3fdc1a301f477ebf27f7bbac3de97c8bf4b49413b7d584b01464a0481686f7e2"}, &(0x7f0000000200)=0xba) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x3}}, r2, 0x842f, 0x8, 0x90, 0x1475, 0x12000000000, 0x101}, &(0x7f0000000300)=0xa0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000080)=""/32, 0x20, 0x0, &(0x7f00000000c0)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 00:00:03 executing program 1: getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x8}, &(0x7f0000000040)=0x8) socketpair(0x1d, 0x7, 0x73a9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r1, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={r0, 0x5, 0x1}, 0xc) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000140)={r0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000300)={r0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000340)=0x10) 00:00:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x1, @loopback}}, r2}, 0x8c) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket(0x1, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000004c0)={0x0, 0x1, 0xff}, &(0x7f0000000500)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r2, 0x7ff, 0xfffffffffffff6be, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000340)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000380)=0x10) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000600)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000003c0)={r3, 0x2, 0xf437, 0x8001, 0x800, 0x6, 0x6, 0x2, {@in6={{0x1c, 0x1, 0x8, @loopback, 0x9eec}}, r4, 0x401, 0x5, 0x0, 0x8, 0x3}}, &(0x7f0000000480)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000700)={0xf, 0x0, r4}, 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000680)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0, 0x9}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000006c0)=0x4, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000080)={0x5, {{0x2, 0x0}}}, 0x90) r6 = shmget$private(0x0, 0x2000, 0x4a, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r6, 0x0) 00:00:03 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlock(&(0x7f0000b27000/0xc000)=nil, 0xc000) shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffe000/0x2000)=nil) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) r0 = socket(0x1c, 0x10000007, 0x6) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) 00:00:04 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040), 0x0) getsockname(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) 00:00:04 executing program 2: r0 = dup(0xffffffffffffffff) getsockname$unix(r0, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40000004) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x8}, 0x24) getpeername$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x27) socketpair$unix(0x1, 0x5, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in={0x2, 0x3, @rand_addr=0xc4d8}, @in6={0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x400}, @in={0x2, 0x3, @rand_addr=0x4}, @in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in={0x2, 0x2, @loopback}]}, &(0x7f0000000300)=0x10) 00:00:04 executing program 1: setreuid(0x0, 0xee00) r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000100)) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) truncate(&(0x7f0000000100)='./file0\x00', 0x9) 00:00:04 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0xfffffffffffffd96) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x30, &(0x7f00000001c0)={r1}, 0x8) 00:00:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x9, 0x4) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0xffffffffffffff8e}], 0x1, 0x0) read(r1, 0xfffffffffffffffe, 0xffffffffffffffaa) 00:00:04 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, 0x0, 0x0) setresuid(0x0, 0xffffffffffffffff, 0x0) setresuid(r0, r0, r0) 00:00:04 executing program 3: r0 = geteuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) truncate(&(0x7f0000000100)='./file0\x00', 0x3) 00:00:04 executing program 1: dup(0xffffffffffffff9c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) openat(r0, &(0x7f0000000040)='/', 0x1c0, 0x4) 00:00:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202cfa39cc36c653000"], 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) faccessat(r1, &(0x7f0000000200)='./file0/file0\x00', 0x1, 0x1400) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) accept4(r0, 0x0, &(0x7f0000000100), 0x10000000) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x25, &(0x7f00000002c0)={r2, 0x0}, &(0x7f0000000300)=0xa) 00:00:04 executing program 1: clock_getres(0xa, &(0x7f0000000080)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fcntl$setflags(r0, 0x2, 0x0) 00:00:04 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup(r0) getitimer(0x1, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x6, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x6d7c, 0x8}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r3, 0x3ff, 0x8, 0x1}, 0x10) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/149, 0x95}, {&(0x7f0000000380)=""/64, 0x40}, {&(0x7f00000003c0)=""/73, 0x49}, {&(0x7f0000000440)=""/211, 0xd3}], 0x5, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000005c0)=0x80000001, 0x4) bind$inet(r0, &(0x7f0000000600)={0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000640)=0x4832, 0x4) read(r1, &(0x7f0000000680)=""/142, 0x8e) sendmsg$inet6_sctp(r1, &(0x7f0000001c40)={&(0x7f0000000740)=@in6={0x1c, 0x1, 0x6, @empty, 0x3}, 0x1c, &(0x7f0000001b80)=[{&(0x7f0000000780)="faa4e1e60132010a2edd7f458789aea6e876cbb802c77e2cd75cd420e7f4a2c5f97910a4cb4bfdb421c5725d59513f1f46f04a54e795be548c6a68a4f63a0351be650179ef4c68510e07b80ef01e4498fa0237f2813bdefd1899c55b4b8783e0f0e42ec1c1d08c5ee11f5fc191ecf0a9877384cc7bf6ef0971d3092bc9c1ee865d6882a0e81774bbe7ded5642c720db84a2a3c6e92", 0x95}, {&(0x7f0000000840)="fb996b27081bfadb44eb11f657424da1a03393fa6a418317138722c5a240e79385760d363833c64cce4e3187c5595e6e3abcc6c0e71108304038528e53ff5f29b4035e2b9bbc33dc1bfc90e2def357f1d3d90879556777b19cd7eb3ac2e961206604cd641373e5b1de1576bd70916d8ffe4c9ce0459cb3331a51c4563c4114ed684c264009303625a982531fdacb995b403bcf5feb4f9706da1500cd41f09eb118609c5cf5c021830420336817137d81f0e3cdef29aabc2dea3211e863505a22960a5c2fbe31f67bd6435aef105581a3d291c4f4e3668d1ee2a0a15f2d7535d0a46e233e2e9a0e2fc98592c009aefee6b403d99fbc9cbb7f0acf616c44aa2999dd560f3ab3523eb570f111ffc9985d3db298ab56a0a90af41a52d2663ef74660dd82d1c5ad8bad90f1e00eda919c472e3502e216ffd7e2dadd05e47f3f3ce89f4fbfd227ba3716d978aa8c04bc8367a77cc405de706a97b46f578eebba1c27fc271042cf2e130a20c57692db0277f0d42ac20f9e4fa8d8b1f125b4c0a627652320d9aee325765be7e212ea0648dc29c8a4606b440073502b57ca7ccd29ad83222ef690079aad76c40dc391a593007ec33f52b6f8e2d581cf58fd11be307222a76c6f3f59aeeb40b7d2cb18121b655b89001550e4b96dd8def1a1fb5db78f825800a7b1ace9852b8798f2446daa2b29579517cb7c906eb9552014da7a56c7038a501ca8cfdac0ee7ae50b4951b8acfb38a095640059f8eb38b8a8e4933aa89576d678f3f7dd238afbd849139436cb55287f3c4462b19d34350475ac8ad080a6b8013e2dabd7ed5d3f435fa6cc96b4f7d07e2523fe99c8f06104b5181fb3014f6241e7eb0df96a45db9f814de62e08bec830ba0bad10b12b1da8e73b351be90a764b37f847d116f5a7ff22ad7a190596a0dfe69a95f52da69c2034a13e06a706ddcc028c0701344f6b27e7ad5bc0809e56fb366fe56f115f139cf9fd548ef421e5c70db6c96cc7865fe4cfbb81509e0220f3084f85f6611f5a09972255543052c3d626555915ef93816144c0d52851eac393cf069cfb808c059c98bf865e48dc41b73273c03cb1f2be75537cf28dd449f36e1d0cd17996edd8adf6f4aca213cf9242fdc523324f73c17b1298f5e8bb4b68079a6cd65d6a416c9b7aa840096c9bfa96a27b73fdc0ccfeba9636b638cf675abcdbdeea48936d670fa5cbea76c04dd4278e60d751d87e615316b4e2b7113f02faed3d8bb7035f602d72e78bde74689b4a017fb938be421dfdb6c2ccd163173f782e4ef81eb3f1d2ade4a2edb602a5e65fb10e55cd0b071f46ad385dc16d4f82a1d1e1fd7198e8bfc2b6d36877e77dc6673e069ef9793224892ed4ffcb7ec94ba7d7ab067244787785998f61a9b5c122faa2ec74fc5149026cf39d6a327df8f623426b56cd651aea4cdd12e982ab7318b923d7a04a71459ac92e3d5386dd0b1b936e2a5596be804bbc8612ad65af7bb562ae77bbbdb94ec0a4c5080f11fd9ccfa892e17e900a2d6463776f4f846a134b0fb946565c89f1da5fdfe8526b33c33012621f0be1b715ed1294108c7e3c59b87764aab8aa360e527358f7839772f8ee6a8c8eb9cf3d10360937a9ee8b4d87157aeee51bae42fe37a941061e57349de8d88f6431566df34693aa40934d771c197da6da26e67cf3353153b138a2aed3230b83b0a81dbd6d0cd45fccec5f10d0906a8ddfda67b77488400f9c017035afad8073eb174f2496da0cc463f0e9d5f414829f1e7c1d67ec789a3313a9674056a1089437e1a2a3ed69360d31a311385bc4f9b0496c8b1cd041d2fa38d26a21026e4f290846b2a984e193c682cb48a7c2d3284a37961d1d1e651a7808634c67cf6fbdb2336d1ddd135758c71b5d4064c073f6feecf66d248c8fa9234d98a06f2da71b165641d6e88f8e721f66469a47747b6286235bbcd3768b418f879d60c730c7d58436244f980fbb486804999767053aeb2fafc00843fe8c48a22c92a9d6b58fafe7c44386f0ae99b15181108af22e348a530261f1236baedcc9607962b5d2d9f45c9022ba53e402dbfd3e28f9f083fab16b5b02809c1ec122894183fd9e12cb7ea81897ddc718a2fa279b7b76d9d1faaf002c24d592429491cf91345301146d42d1983d300f3a995d3c20caab0c26b55317e905edaac234166f6bf31161bbfd96daadbb0574db93f8a562b0bae7e76aad56c701bfe4ce0e1068c64e4a11f369aad451aada9694a3feaad9b2180d89c911a92630bf66df804bf5314edb385be4b56255b95b880ed96cbb0dd0441488e7caf2b6a0b31c8358bcaf72ed23a66308e98ddcb91a3d1e3211533cec4ddc7c93754d3ff4de9e58b481517816963437adcdccae40ca36a86104b8f2b1fdbd22c548f63d21cc78ca0e799aa4ed434e234196a95fe31807107e43ec56deb6bb6d493e9f153a58c8a5575ad281d69bf1deed873f252b3f91d228f9cc77cdd085b48db963c3c7d9dcfec1e30146f2af13c1a98a13318391c9d8d53ed262dfac701b92131cf77eba23446bed0e75c3797e2f313903bf07c25ab69793e35ccb03e1f1258a76b5157379fc1ca394a6d3e5699568de986d172656bfdad37358b0243f267509c9506e12c70e2fd6125341f26eaf925e498bc9d3add0168d7d99438636fd5494ffcee0d62cc9e0d3a58e78f24683d711d338694938fe161e3f7bbb94e57a8c532123f9d738a339aa1ab688531d4b3945a9ba5cd2f1f6b07b9daeb87b57a72dabbac31b6457c55285515093202b643ddb9e38140a5c063d2de0e03f35b8c985c7ba051cb78e92510dca8ab7a5e68343cd75c365d26783eec05f6b183da02cca1d37ff2d6e3d1d1bca265e21a3861464757ea749b88876b0136511d0e5de474cfd8c7423a6fd77b59e9e4bc5947e4910efa33eb1d19e261f692c376eb3fc79e09d94053fa4e11cd920d566596915ac70cda30e93dc8b1bf6443f101dacb76444680bbd43a968ea50a964a8acb138ac6947a107817d4c606b6bf7ddff4d182402a9484e787396e1e786f870aaa44234942f42bbd454b2c0c1863655485fd9b1302ed8d4f84e17470e7ee58ec5cc874f2560a4cbfe8f6cdba2e384cccf96dce75ce36bda79c3b17241a6aceb89f1d63b5d8f00741ea47330320d922294a7a8122e30923eec318db4c3eca0cd04e599c1b213a3741f59d6c1a4a54ab6d8932279f9900d69a1032b1b053f3876024c744efa96cb77ca63179f22d3bcd75cdec64c5c5ab39f74c28396f04ab853551e081fdef55c708c2ab77cbba2f47d018102c787af04de977a77f680f2ea02d25f92e90020c2bf44d0760915a598a237df1da366d4916ae86fdb4dfff88a32bf306e60ee579a8e4f0d813d29220c44541ccdcbbf853f20c2a4c2b74e7ae0bb567e7c4a5d05685011d3292e75cae2c3748c9667bf0ae4582e4d51ce63562d093bb2f4428fc99beffb4e0ef21a82d795b205f3fd59efb113ddc59d9bb2b437c5be3e466f45a66e35ad2693c8ffbf40f071bfee2bd05c5ee14a4b6d5404d89c0a14db2a80230168fb882530a3d303675b62e9602514d3369c4b57fc0f6bbe5cd30af5de5cbea34a6a3b93f9dc97a2edf0f159f4a2f9b45ae7dc21296924732450f887430427fb93c7a9d0c8c0c4d12bf7880de88ee698fa78271bbd098a852dac23e8044595fc7369b0fffe65b7e05e033f738b5c07371ff02e82ed92d43b04ba46bef38118e47bdb2370e68b6064095b179d78ba5e7bcbbd354d8536dcc86ed1d9d266ddba63c4f0f161cae2217ab14f6f52f85de8f20ba7f4f3ef024f4a313c2d8a39073562197734ba694813a3674ab6f21638aa9a86df9963395e9c7f2a8347ebb15c45faf7329129260907aa923713d76348188ef4e6a844087a4ef830eb94b3f4835a13183236fd0b2fda3a2ee46aed8c5baefcd6614aa06c3e22b8912d28ea398585b99f342cb7339ef3f08b2c6ae6dd3b3f2a7dc42ded053b83438d76e1c7955132fa29788b4f525c77b795b9f7a09a7234ba3980f936858bac649e2fdd21cf9aa18a0c1ad2fddc61aed43c053f4561fed6a366146cdc1b03a4ef56604fb4c186f3d3afe95445211066911360990d0a50dccb83f09da607d7d618b85f7a20bd56b0baeb58e8ecc940d9d1457052db9aed8dbf415c6b69584bd50b7c83ae023cf97daab24f776bfc04a8e8ed691b4b2d9fdbc6cd01e70f0768409ed5267a245305904528d5ec1aa16281a9c37ea015b671e2841ab9d653e17483e866e8b69021c14e80de06b9d2737d4430bba4772b1bb38d3f6b468087cc6f86074469965f301b244aecd1af589286c1fa4e43321be8927437cc7cfaca52e6532ab64a6ab05623e1ae5f2bebc1b504fac334ff36d0f266ae90dc73c3f9a3573513c2a9942221be749db5c2a529da588e14c001193d47e46ed8265771cf0c48200ba846fb1ea11fa1200da1a866b8b2a691e047ba4456bb3a4dbb8c0b7dae46838ae10be8dc11324b70932cc06566cba80110406d62aea3eeab331273a6f553c5067d6858572130ea0028f25b6acf0f2b330ebcf63a5e44309d9be0d265fdd140aca234270fcd468357a2f171ce9b67cd4af9edc4f2dfb1805b025d2271517e2af07a9d5006f271d5a6750c1aa13602ef3437d53baeed09b35928d3f9a9d5c2c8766ce92eb1325016a6b7a000e9cfdf12ed51fa5bad98dab6ab298535e9b72f06eb7e962ee4782d8d6b695da620d35991e662c921cef86eb1d6950870f33b03fc2aaec8b32a534d7ac6c31270cf297e9163f72d97217dd0bb4afe00621268fd112042e8eb52c3cc9d0d0c530ea56e0038ac37122cd859e14a1fe53b8fada13bf63308c20e509589b563c647db5dda25fd1944d8ab824e46ec85f08d6345f113304731ed623cfc502dfac506105007a428010bbdaeb955f7d3501595ce766e73ff81935e71b7c05217e087ef26f3756362530d3b41325faa1206473f9779a5728085a9730d81498f6c6bb4eb4aecb12a507061cd78ebf480301702e07673ed0b0e6bb8e6d778a76bb466a9a03ef6ae7daab5df87345b500d17e4a79fb00852107de814cc1fafb2281fde8016a0d74c39d8c9691eabe5565ab1a82540b187955742f7cf1859438f46ef90dc4fdae3708034b8ce26f4cedee18ce50d439a3d3eb085d6cc8e8cc73da21ba71cae58f59929f760637404d4e53804698a071d618cc12aeef6a1c282fc3b8fa94ad0fc44b29bff2a333e9201b7441992d78a417fb40f39bfc3d8fbcd41c3e3a24896b63d9e8028f0484a2aa9206b28545237d51d9828afd04707db4fd9f718e1f2bdfb86291405dfc84ea2c872fba0d36c926dd539f9ee435ef5175364ab1ba53308a5fe444e7490c616d6bb25373aa07e2791403f7731cdd9b9249a1bde8058095e4a4582183e1c28af2136bcd8094f477b063bc7ee2a4cea079602a2d365b9d5196d4c6f205a77d5d8bffe613384223ca388f25677295367ba259e562b0126b440e1e88a848c79cc0ac6474d439f1763d6f8afa638f7a1a1fdd7261ff58844860e2d6a1c519ed7d0283c25a2f34d442c52970f249f1475f691597c0172a36dc73028f1bb1da88db71870baf1ae1125b2bac33848afc6adf3e669e64e310adda5485a6bfe467231ec5bf9799efc0de2a2aaa91f3aafa06ad8349cee76bd7835a860dc431dd0d4e6e274e035302316fd1c816b9cc21f480ea1d79e3851285f671b48f047fb3613321c0a78669951310b33964e97127495a57d2952d30b533200a68e7799e468793d8b87737a91ee2e", 0x1000}, {&(0x7f0000001840)="d4b8b9819ad27b9a67e289d4b9903e6d6e7c9f294237882b39f6acb4daadf96d9213bef0a603ebe259088ece9f380e878f3a1da6e78a20e0a6191e864204072bb3cff498f0455fa4836eb302a949b8a2cca62d50eed629d659283436da30e336167f7a9a39b3a4efd7ef4ec2d2ce5bcd2ae348fc697e94a176afd7b31ac9ad78b8bd49fd1477a5115cff01e03eee748c9e34b97c6895d4e7b448c7db1718204085981c841d3fc07922361bb9a32a90fb9f4348320f04dfdd0882267a27023cc5c2690548bfcb88a5f7dc71c0cd60cd19c61d38c1497b4c", 0xd7}, {&(0x7f0000001940)="7c6bbb37f15cc8a55734f6d60a17d8b9297df479a2ead4ec173b64ddefa8d3723e34a784377bac10c29438c04467d74d71a9d02053e95efdcdbe6062201e62dade29a82523ac42a8758d6da02da07f9ea1c75a0eb5", 0x55}, {&(0x7f00000019c0)="6133806d1ac19e7f40c86e1d60a0c7cfb14e74c144457ac1f79fdf4c62527035e732b519f481da3f46bc52f1c4bedd9495579dd8ddc0d8fbfc99f0b0495182869fd5110e8b63ee3922d2e50e71e3bf805b724fd039b93fcddbd8dacf0a8f614242d576e1816c58aa43a1f8a2c56c3c446db01e0992ab0dd43e50209d264daaa2eaba5bed67fc9ec52a68fed07d280ac4e35da70695385909f4cae7ee3264b77d86add577e4f860e88a82e57f1b91520eccfe6f3d61b61a27868748607f4bc7c7ecca65e331049076b6375f96234c090e9cb8a53d118c96", 0xd7}, {&(0x7f0000001ac0)="694fe514bfc9e1967b1b35249c087087a7eca2be86211d15cc023abf56b4033d91c36e14f33ddf89bf89aba60618efd3d38da504367f4bf6d8fe966c94aad273c814acd839ac372a8bff49b7bf0bb02635cd24370b29b7810530b35b636314ff4d915e333a7cbed78f250416b685afd647e91ddc64417646d9fcf1e56c7c07c10bf496011ddc2742fd70b0dfd35d531ddce1fabd5e55da321ad68505da0bacedeab144911369955b8747e0ebd3410a188003d33dcd25", 0xb6}], 0x6, &(0x7f0000001c00)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x8}}, @init={0x14, 0x84, 0x1, {0x56837fa0, 0x4, 0x6, 0x1}}], 0x28, 0x20000}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001c80)={r3, 0x93, "432415ffe2029e9f69a105e4e44b0909265c543bac2f5962f091c38f5240acbc851a190ebcc458b8a515a87dc412a06204c12c000dc93ee8740668dcbee2679019371314d31fbe74831f37b94b72d65fcaa1835f3096e34c767779f14ebab0d4c8a769dfd2de7af8009059e8fb4070ebcf66200531b5804789b78235d8e818e4264f1636418dbc25713da1dbb0092b78bcc583"}, &(0x7f0000001d40)=0x9b) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001d80)={0xf, 0x8000, r4}, 0xc) fdatasync(r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000001dc0), &(0x7f0000001e00)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001e40)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001e80)={r2, 0x800}, &(0x7f0000001ec0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000001f00)={0x1}, 0x1) fcntl$getflags(r0, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001f40)={@in6={{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r4, 0x200, 0x4}, 0x8c) sendto$inet(r0, &(0x7f0000002000)="c6b74ba7ce9ea7f77022fb1965142d2ae0189c8772b0e8b352bd74230387ac47eb0acc250372e81747fc21158b90afbe04065876a8bd51a4f1d052", 0x3b, 0x20000, &(0x7f0000002040)={0x2, 0x0, @rand_addr=0x200}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000002080)={r2, 0x400}, 0x8) utimes(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={{0x200000000000000, 0x3}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000002140), 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x427, &(0x7f0000002180)="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", 0x1000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000003180)=0x4, 0x4) 00:00:04 executing program 3: getgroups(0x3fffffffffffff5f, &(0x7f0000000080)=[0x0, 0x0, 0x0]) setgid(r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r1, 0x6, 0x2401, &(0x7f0000000040)="5fe31f452e6c3b816749282ddefc15bbf7fdf721a968ad9f761a8e64285f85a869ee1b70", 0x24) 00:00:04 executing program 3: mlock(&(0x7f0000a64000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) r0 = msgget(0x3, 0x400) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgrp(0x0) r6 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x0, r1, r2, r3, r4, 0x0, 0x400}, 0x2, 0x4, 0x1, 0x5d6, 0x1, 0x8000, r5, r6}) 00:00:04 executing program 2: fsync(0xffffffffffffffff) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) 00:00:04 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000080)=0x9e2, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="52750da8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xb, 0x2}, 0x8) 00:00:04 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) execve(0x0, 0x0, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x1ce, 0x4, 0x1f, 0x9, 0x9, 0x400, 0x8, {@in6={{0x1c, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x6, 0x10001, 0x9, 0xffffffff, 0x4}}, &(0x7f0000000300)=0xb0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={r1, 0x9, 0x1568cd26, 0x6, 0x9, 0x1, 0xff, 0x80000001, {@in={{0x2, 0x0, @loopback}}, 0x0, 0x9, 0x4, 0x800, 0x5, 0x6}}, &(0x7f0000000580)=0xb8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7000000000000}}, r2}, &(0x7f00000000c0)=0x84) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="3fb130f24c62850ecbe061c6a19dc687d9d3bd8a1c983e57c3884d82e9d67234d0c7dff39ce7a9aa2c2ae0825b41c2d698de4d2da5e907a317427201d6d4f83376248b8a103fdd9c582e849f126d991e5f3d226213ac57abcb4150cfcbc5c9dccf5e955c79a08a06af52203fd6b43b8e5db8c873a2bd420a33a187a3c5ec7534fa3e0f698ecb4f70789c2bf6cd0562732942e8c89ef09d794d5299a2149f4a5040296c845557a195fd22c5a44bd0e22d08262dc50b2cf8f208c92ddec55fd4517b73f6b9b0e2c5dd3209ee9c94", 0xcd) r1 = accept4(r0, &(0x7f0000002780)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000027c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000002840)={0x0, &(0x7f0000002800)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000002880)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000028c0)={0x120000000, 0x400, 0x2, 0x3, r2}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0x2d8) open$dir(&(0x7f0000000000)='\x00', 0x10180, 0xc0) sendmsg(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000200)="982832a914b37fae3c4b18c54b9c83408029b73acee4341c40f0b8c7c7f33f9d35ccc679ef70f3c7bb26363ec262ab509a0c74ce113952daaf6f18d8657b2fdc45dde85013a0352f62a5aaf98fe4e179e4e59704623f856b2cb7bc52fa2cc2fe32ffec4cf8e9fc06a8eb46dfd50a740faa5b08e299d3bb8e9a1fc03ad635d85746ada6bef2363aa053a57db8029d8327608de329c120d8", 0x97}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="b250cf878e1dd7078ee4ff28bc45a27dcb30c65371a084422a09f4b74362411486ed90090146e0d8180e5a866d4ebab96a8e62f07b2bbf460561d45aa28e6f873e42e0586a2e2d511206f1e5bda0c6a48d34142eff776df7800ba6e8cce142a7b712f9bc09d95ec9646d8494e94c720973edc366e0b0ce579978b60399250f9cb5b78fc703a6bf2bbdfe62f064e4c40a570ff8bc16985ed719ce93c78be25a41f3d76b37adf066f77794b62234f51ac19b2e213129a093bc288a15a54554a5923e828a5b343b2f1387", 0xc9}, {&(0x7f00000013c0)="77a5c40251f09657bff65b95893bb6a3aa299d2d944c8c536748b95a2fef5810177bb2fd73f65d9518db2232d23f788443bbdb16c48745a6d7a3d7159d73e609fafc06aeda2c0e26dcfeaa7130b5adda5983a689982708bdcb7b4fecde64edc498185f3aa367bc607ba461f777b27937524ef827f22f147088", 0x79}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="aac9d0a53ecccd5981729354c85683912661f1fe91e6b831430010a4fa48ec7b1b1b3a7cb132288f232969557dabc7a2ed0329a2fcc2461a020d70cdd028bf234e512e8abe9d3b8b818ccd4192149295ca60379aff1acfc0e10affc218e611458563c8eeadb9755d5f7c1c6e1bb6b53c1f158433aa58a256c5fb47bb7361af2cca2ce38ad0e42b4e76e260c716f85f5de831a6b54295791c82344b80ab11ee2bfb50b04128e4f437ed1b4280587513018566e5088e4115ab034afc365e9a1d447ae24f6547bfe75d62f25775698100e7b7a5e977403f15bb5126ff9f78", 0xdd}], 0x6, &(0x7f0000000080)}, 0x2008c) r3 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000002600)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002640)={@in6={{0x1c, 0x3, 0x3b, @local={0xfe, 0x80, [], 0x0}, 0x81}}, 0x0, 0x2, 0x1, 0x210, 0x100000000, 0x2, 0x7fe0000000000}, &(0x7f0000002700)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000002740)={0x1, 0x400, 0x5, 0x3ff, r4}, 0x10) 00:00:05 executing program 2: r0 = semget$private(0x0, 0x1, 0x10) semop(r0, &(0x7f0000000040), 0x1) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:00:05 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x7}, 0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000140)={0x101, 0x9}, 0x10) getsockopt$inet6_int(r2, 0x29, 0x25, 0x0, &(0x7f0000000040)) 00:00:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xa, 0x0, &(0x7f0000000080)) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x100000001}, 0x8) 00:00:05 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sync() 00:00:05 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x0, 0x53) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setflags(r0, 0x2, 0x1) r3 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x3f, 0x1, 0x4, 0x8001}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @broadcast}}, r4, 0x100, 0xfffffffffffffffc, 0x81, 0x6, 0x5498, 0x2}, 0xa0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 00:00:05 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x3}, 0x8) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) r1 = accept(r0, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) dup(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280)={0x0, 0xcdd}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={@in={{0x2, 0x1, @multicast2}}, r2}, 0x8c) r3 = accept4$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x20000000) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socketpair(0x0, 0x3, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x10000000) 00:00:05 executing program 3: getegid() r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x7825}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x8001}}, r1, 0x9, 0x4, 0x100000005, 0x1ff, 0x1}, &(0x7f0000000040)=0xfffffffffffffd59) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) open$dir(&(0x7f0000000080)='.\x00', 0x202, 0x0) 00:00:05 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ce3000/0x3000)=nil, 0x3000, 0x5, 0x1011, r0, 0x0) mlock(&(0x7f0000cf0000/0x1000)=nil, 0x1000) 00:00:05 executing program 0: socket$unix(0x1, 0x5, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) close(r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x3002, &(0x7f0000000240), 0xf1ae) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x52a7, 0x9, 0x19c6, 0x5, 0xffffffffffffff8c}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x13, 0xd75}, &(0x7f00000000c0)=0x10) 00:00:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x23) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x4c) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x1, 0x4562}, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f0000000080)=0xffffffff, 0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000100)={0xf69, 0x401, 0x80000000000005, 0xfffffffffffffffd}, 0x2) 00:00:05 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x100) openat(r1, &(0x7f0000000080)='./file0\x00', 0x140, 0x81) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xe0, 0x0}, 0x0) 00:00:05 executing program 2: r0 = socket$inet6(0x1c, 0x10000001, 0x200000000004) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x23, @rand_addr}], 0x10}, 0x0) 00:00:05 executing program 1: unlink(&(0x7f0000000000)='./file0\x00') chroot(&(0x7f000009a000)='./file0\x00') r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x48) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x0, 0x559, 0xff, 0xfffffffffffffff7, 0xfffffffffffffffb}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0xffff}, &(0x7f0000000280)=0x8) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f4adad85492d106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000563877ea2f48a08198ee00000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000508c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000080)=0x1002, 0x20000000) getsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f00000000c0), &(0x7f0000000100)=0x10) chroot(&(0x7f00000001c0)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x6}, &(0x7f0000000300)=0x8) 00:00:05 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) flock(r0, 0x8) r2 = socket(0x1c, 0x5, 0x0) sendto$unix(r2, 0x0, 0xf, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) close(r2) 00:00:05 executing program 0: socket$unix(0x1, 0x5, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) close(r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x3002, &(0x7f0000000240), 0xf1ae) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x52a7, 0x9, 0x19c6, 0x5, 0xffffffffffffff8c}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x13, 0xd75}, &(0x7f00000000c0)=0x10) 00:00:05 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000500)={0x0, 0x3ff}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000005c0)={r1, &(0x7f0000000580)=[@in={0x2, 0x2, @broadcast}]}, &(0x7f0000000600)=0x10) r2 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) accept4$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket(0x0, 0x20000000, 0x7) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x4, @empty, 0x8b}}, 0x0, 0x25d, 0x10000, 0x6}, &(0x7f00000003c0)=0x8c) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="e70c14b6091215b4ad4437cf63a76a6b495dca6a28ac7e96bbbbe8346051b270b9654484765e625e64d7608ec73de1a094d1a27d479bbf93f830932dad12ae1bcc8072cdfc571ff33fe032bee7e991b852207a41c5f4f2e100dc8c738d1e1f910256382ff0d37aa902a08311ea364aa8526eda79ec4a6b141aa2e6e5ca234b5df1dfaf47", 0x84}], 0x1, &(0x7f0000000400)=[@sndinfo={0x1c, 0x84, 0x4, {0x8, 0x800, 0x81, 0x0, r4}}, @init={0x14, 0x84, 0x1, {0x4d, 0x7, 0x1ff, 0xfffffffffffffd41}}, @init={0x14, 0x84, 0x1, {0x8, 0xe52, 0x0, 0x2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0xd9}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x5000, 0x18, 0x0, r5}}], 0x88, 0x101}, 0x20000) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000000c0)={0x0, 0x9, 0x4, 0x2}, 0x8) 00:00:05 executing program 3: bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1}, 0x8) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) getsockopt$sock_int(r0, 0xffff, 0x1006, &(0x7f0000001100), &(0x7f0000001140)=0x4) fchmod(r0, 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000001180)=""/8, &(0x7f0000000040)=0x8) 00:00:05 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='%tile0\x00'], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001480)="a902010000805cb90cca8590", 0xc) writev(r0, &(0x7f0000001400)=[{&(0x7f00000000c0)="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", 0x58d}], 0x1) 00:00:05 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x62, 0xf, 0x101, 0xc69}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x40}, &(0x7f0000000100)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e]}}, 0x1c, 0x0}, 0x0) 00:00:05 executing program 2: r0 = semget$private(0x0, 0x3, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000410000000500090007000500050000001c004e2000010000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="d57700000000010003000000ff06000000ba0000"], &(0x7f0000000140)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast1}}, r2, 0x9, 0xe8a, 0x4, 0x7, 0x5b}, &(0x7f0000000240)=0xa0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000), 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000100)=[{r3, 0x2041}], 0x1, 0x1ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000340), &(0x7f0000000380)=0x4) r5 = dup2(r4, r3) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r1, 0x5, 0x56ef, 0x2, 0x1, 0x1000, 0x200000000003}, 0xffffffffffffff77) 00:00:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="d81a9505bdbf5ebdb81d6a2c6fc2abb18c0ef371961f8d753b75ecc11d46a80d100160d23322614108d1abefca133e911cac699fc722d7158be3", 0x3a) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) 00:00:05 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x3ff, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x6030, 0x1000, 0x7, r1}, &(0x7f0000000240)=0x10) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x44, 0x7) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x20) lseek(r2, 0x3, 0x1) futimesat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x617, 0x800}, {0x644, 0x52d}}) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000280)={r1, 0x0, 0x8}, &(0x7f00000002c0)=0x8) 00:00:06 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r0 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmdt(r0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001400)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x900) 00:00:06 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000ed2465f572b645b4faab6376533ff1b1d5aca3f82591604a476d9e7ad914adbea7bcd9d85ddcec621e3d98a72f1c5925c1c4758b42cc0e59f475c77f6aaea743fe7a1167bc6f8618f67728fb43f35d0f666403b2d057c200d502d6fc90575ab6962cb4c265332f76552e3f"], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x80000001, 0x8, 0x7, 0x5bb, 0xfff, 0x0, 0x2, {@in={{0x2, 0x0, @loopback}}, 0x0, 0xfff, 0x6, 0x200, 0x9, 0x9}}, &(0x7f0000000000)=0xb8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x3}}, r1, 0x2, 0x100, 0x2, 0x80000000, 0x61c, 0x3}, 0xa0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x1, 0x4) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) shutdown(r0, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x4}, 0x24) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x2, @loopback, 0x4}}, r1, 0x7, 0x4, 0x100, 0x0, 0x7fff, 0x1}, 0x98) 00:00:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) dup2(r0, r1) r2 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:00:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r2, 0x800800805ffff) read(r2, &(0x7f0000000040)=""/14, 0xe) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:06 executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x1) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x3f9, 0xf, 0x6, 0xffffffff}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x1ff}, 0x8) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:00:06 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) __getcwd(&(0x7f0000000100)=""/217, 0xd9) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000221000/0x4000)=nil, 0x4000, 0x1) fcntl$lock(r1, 0x9, &(0x7f0000000000)) close(r1) 00:00:06 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:06 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffec7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x25, &(0x7f00000001c0)={r1}, 0x8) 00:00:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) select(0x40, &(0x7f0000000040)={0x1ff, 0x6, 0x3f, 0x49, 0x9, 0x6, 0x1f, 0x7fff}, &(0x7f0000000080)={0x7fffffff, 0x6, 0x702d, 0x81, 0x911, 0xdde2, 0xf02d, 0x1a}, &(0x7f0000000200)={0xfffffffffffffffa, 0x53b, 0x0, 0x6, 0x53b, 0x1, 0x7, 0x101}, &(0x7f0000000240)={0xffffffffffffffff, 0x7fff}) shutdown(r0, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c093000cd5e4c9ccc3ea5d7f1910dc2e2c5be9babdde9728b5e2966719f64784b9f3af37a933d46611ba2eb5c13362c9b5fe695a6cd77474b61adc85cef634e89bae7effeeda93795133cf9c604e813911fface8543d8450420392a8d1891cfda44e1ce6571ade242ea9a692fcc09ec448c9ee12d2690660f8d56cfda8cb94297ff7ba6cf42110114f7cee1556e38775104001ea0f1424b8d5efede7c90f210"], 0x1) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xffffffff, 0x4) read(r0, &(0x7f0000000300)=""/33, 0x21) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x80000000}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r1, 0x3, 0x8}, 0x8) write(r0, &(0x7f00000001c0)='M', 0x1) shutdown(r0, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8000, 0xb2e, 0x7fffffff}, &(0x7f0000000280)=0xa0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0xb, 0x400}, 0x8) r3 = getgid() fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setgroups(0x7, &(0x7f0000000740)=[r6, r5, r4, r6, r3, r6, r4]) 00:00:06 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="4d00000040d6da717235321c476c9a23d0d9bd892aa5ff2f3fbefc917a6a96ac51fe244cb9465e401a10ae3695dcdecc7d6ba5807729f6f5e941ed442ed30fe16f648a5b1b3defd3f93b7e1fdc41da4e9210efdf9492b520a384ae"], &(0x7f0000000380)=0x55) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x80000001}, &(0x7f0000000280)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r3, 0xc4}, &(0x7f0000000200)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5) munlockall() freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000a80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r10 = getpgid(0x0) fstat(r5, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = getpgrp(0x0) freebsd11_stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000e40), &(0x7f0000000e80)=0x0, &(0x7f0000000ec0)) r19 = getpgrp(0x0) freebsd11_fstat(r5, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r5, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f0000001100)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000940)=[{&(0x7f00000003c0)="d310c7792f23bb5cc39585a0be85995a3221150fa3378c2020e0e060bf560212dd31dbf0a9460bebe92cdd8056f635bc29779ef4f4be11ba4674152570ecd2d884775161429fe6313c5a2900920dfdb9a1812ffa0229229325c0b953611cf99e9e41afa9c0bd91b545c134ef0b0a40d5634a22378dca8ad3115377cf", 0x7c}, {&(0x7f0000000440)="896f49b361c3022a9645b46bfaf4598bb8b5898b3060a5770d2096b1c372438c0f67a76d2fc05902db22ed7f29a7fde7d87f16c0461033b0939e02a272332d771fa5097808fa1a1f214ad9fb38458216ca16b9636cceec2114592fb5ecb1b2c264c692cd1262047aa7cf5626725fef7852f7c2b5241ffe069d271184016ada4f62ecdbf2e7186cfb1526dfa8c013fddd61f86541e804337b4d6b9ac4d5f8b6dd7aa9b571299d880861e61c26e58c41600344c0bceeec0be8652a1d74d1403b382e52f43d85721dae20f2df739b887c28c312876bff30dd45350ecf07ad39190bfc6c701b94db33", 0xe7}, {&(0x7f0000000540)="f46363ebd43309a2786012b47182ae1c9657812ccc506c5072c49799e03125d18c3097278a15db87013e050c49d32d57ef81804d7be2", 0x36}, {&(0x7f0000000580)="7db8fbef970f1e1df4231780562924ce86b81b8b60d4b9c812c731178329bb896ce793bb5fb5f6c9b7f777ff26026de6df537a6c50513e9246965c155cd354405e629b0eaa1ea5d499d0fc60e85740a55f4a7e0785f2d0c54b10b34c33a72507a32588aa5a22da16e47d3de9fa2ca3c62a84f8074b8fa7dbff4b44c11c0bf035281213ae2cb4e317ebc3fa446f23d9ea5177af30b4e7f1d6907b5fa741f6cb8a69b0de", 0xa3}, {&(0x7f0000000640)="b09e8c94df952639e8467cbc895b720ef2d52aff2fdff8fcd4d9019a23eb3a09ca936fc632d2733d1e817fbfcb67549ece165422b9ede7113a7d680958bf5d6cdaf917ae7761887ae4ee66b955aa9b7799e7b1a184fa639952d86281a4f37b108781f0148d4a3484e3ca9e7fe21d83bdcfd7705640111ef46ad4784776ac40a596eeb71dd272ece774ddc1fab11d8f71096d99236f5e88964b2047a355a5029505a98c3aefe7ce115cdf71bf08131ccbb456980c14897050feadd41fa380e3a7e050eff20d9a25b3bde64db359383ef8257d8918abb4099f351bcf249f17299669a31445ce5b8c32c453a1f7ff35c286e399049d75bca836", 0xf8}, {&(0x7f0000000740)="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", 0xfc}, {&(0x7f0000000840)="b63c06aa54675a7d6a01fe5e13e9db15f07abb021ca8488928fb3d9e801e3f5ca63733", 0x23}, {&(0x7f0000000880)="27efb2dde1685b9bd93f5f269c74141874ece6daff191831268a27d6b3f9531cbd8f5263acec332607", 0x29}, {&(0x7f00000008c0)="4dfcbcba104b705c88a511bbb73aa74a06ff39d42516e3aaed0fe97821ebdefc344912be62810db21916a992502258fc7e98f3f31d4f5561fba1d7652274be2be108ffdad00755f4481385553ed6d43feb15653556549ce64472", 0x5a}], 0x9, &(0x7f0000001000)=[@cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [r4, r4, r6]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}, @cred={0x20, 0xffff, 0x2, r19, r20, r21}], 0xd8, 0x20000}, 0x85) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000100)={r22, 0x46}, 0x8) chmod(&(0x7f0000000000)='./file0\x00', 0x4) 00:00:06 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000000000)="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", 0x108) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000180)="e28bfba2a3e93e12e54ba679094bc128343a6831419acef7389c496583d2f89523fa1483e4c1fca9f120565518499c051a81e1175227ecad1ca9de3fea257b0e95055c5ac1c2640895e17d1d44c0b93ebd4ea076e1d9a5e2533045f842a695ea8c0cd43e055b", 0x66}, {&(0x7f0000000200)="4e244f68f103b2759988ed84dd5958e6966039901b2b9291c0905d7682696ac064fb82c7db13235c14b82e9bb09767e32b5fc12e743ff95f2a32a7f5ee48732a7cbad81bf885854bc823de93adcbae2abf081aabbaba12e04779276cc1759d4e9c49ee3c69f10678ca87dff9d7d090aa5b9ba2264be3f9384b6dc986e91268", 0x7f}, {&(0x7f0000000280)="6c7bf843500cb854cd0169849434d7832ee1d2838174663b3f9ae0de0023c8c363e6ff179e4f3450", 0x28}, {&(0x7f00000002c0)="c544ef999cdd668cf84383607221c3e8797fae6857969c4cbb393378d3c69f7963dfe11a3f2f5f0cd5c49bac6ca78b9ac4120568ccec89e2536ce8c0f58b410b2a486aaea5e56feae28841a8bba9120f204d6f2872507b3b8d333baefa951a05950062ba53546932ae2f67a67ae57aab6b37c16751061d5a1354a8fbce680cb737e13c46db006fb13970217d59cb4ebff3ad40dda186d55685daf45c12efa42da22e5990ebbab4b3b9480694dcc2c65570514841015f3e001c873aa02e2db3", 0xbf}], 0x4, &(0x7f00000003c0)=[@dstaddrv6={0x1c}], 0x1c, 0x101}, 0x20004) setitimer(0x1, &(0x7f0000000100)={{0x0, 0x7}, {0x100}}, 0x0) getsockname$inet(r1, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000480)=0x10) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 00:00:06 executing program 1: chroot(&(0x7f0000000200)='./file0\x00') setresuid(0x0, 0xee01, 0x0) r0 = geteuid() socketpair(0x1f, 0x1, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000100)=0x6, 0x4) setreuid(0x0, r0) r3 = geteuid() geteuid() getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r4}, 0x8) setreuid(r3, r0) 00:00:06 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r2, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmdt(r1) 00:00:06 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="12585c5faad49c8dae851610ee4c11bbdc40e0542eefcf5b7470011223f7a677141d5243167951c5804050426264d950afc1ae411c5619b37178320a48ce8c197a33328f8e", 0x45}], 0x1, 0x0}, 0x0) 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, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000200)={r1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x4d, 0x4) getuid() setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x5}, 0x8) 00:00:06 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x3a3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000000100)="43327d1facc555637a26c9a924c257a950ade7151fb519e9f2c7060eb87152f34b55834ea16b4f9d34adc739f3ac6a4d02737f7d2c679029f3529298b221a05d0c51", 0x42}, {&(0x7f0000000180)="3548df33f93e496673a7753af16e1deb4aa11ce465c3680787aeb739d9d60b3e6d0f9dfc8f81020e7362bcd6aeaec8b93e632d35e28d3124ff20c6c21bcd01e108", 0x41}, {&(0x7f0000001680)="1114f65ea69c79019547aaab31ba1317a63eddbf4242d1f6fec5fa94999e4d6866365c2229bd4a3e6c8f8cdbca4c9774382651203bcabf01a6f25e0404235aef3d0d9fc88f42ff7f37c933dc3ee7f08efae462b89f4031c33d4ebe1f66584161068136e13dc658df3227ff4e26af43448a90b8cd4fcb623e5512a621a965b4749e41a899116faf8a054385eeef8db1fd8c973d751cfdcb87f7cd86b3fbbc588d078b9541b6c495a3f9eef8012c49563fd5894a298b6d981a7372b325a86de2e4d66ed4d4532a648dde9e0d47f20f675af75e771f0d908330da4cf68f7c8f379682bb4453a29a51ec6f959dfec4432346d24a5fd641c04cfca85c23e25c9dc183c81e4c07dd4109f53f4e6fe007c67d6344054d83e07970a63aa4b286a5649a98a06eb6fcd9489689875ec90789d29f82a7974aadb32e4e00664cc779a0de61e52e1d5306ae7637d3f9c38c278b7b687ec41c5b86c3fb5acacd658a5a55db894e85688b0a25a8d22f07fbb1b17bdf1c3084e17133ae2becea6d49cf0ba24fb3f67e9234a0612b0c6e41c8caf1eca71787a8a5c578986bedb3554b1f60920f691f4e705fe3ec5fd2da9df892870562775aa2ae45828b8f7795f411bd629fd3251bf7943f2bcc5d16fde24603a2ec18b1ec0bdc77d7fb966d960afd4ad29c568a8d24a0833977b7e13017f06caca86582fe9d9074b6a595e5a66fbe37084d6177d10d0c3d0b418fc3c07b26888a728690131561d06da83b4d5bdb0890a528e7f976a28d6bc02a56b46214588ffd28c148005c08763eab91826f5f939c361626cf2f04aaa5be107004fcae2e0506ddcd14447260425226753953a1fba5957a29027992bb7b02223dfdef117811bc1468f22f8c6327ce4cf79fd0f501904b50c8478267e0039bf1f96a597af9259a583ac4ec1dcfb26f6a202db360a0cdcf1546965595476e54bb97ea257c89285e48829e6303b129fe241e220f295b18f9df47c47edcd9908349e46eaabdf45fe312e218afabb0618ff62e9b6c108967ad08a08c502db4768846ab2172d990ec39604e5316256216a037433ed8fd9ea4676800f38a8932d22a7a3a39df9567bf6352a4a14c5a5835c979d9a936332f4c31f8546a6782ea3624970cc92bf9e84f83b49042f0d519ad7850ad868eae0be70c8d5f58cbbba05c18d9fd7df205fd91607a396da17a6380e77e5d6cad58d21162a39e50dd63be672093306b78a210dcad5bf88c467edf3e5b7c93e43793c3ffb620af00939e43600117e280272fbe09191def4bee1ab18eb7ca3ff9d0a54173c678b91ff20a70d661e6a1f42676ecc8594a7ec45b72f1cd324f1562b88a07e37d3ad1d024cb8fbb4fa7f64d2a0bda0d93d8fb77485f4d0c3fae36cedbf48d000233c6d99642df50c3ba039cdd34db7b54541f2835f5f32d0ef3345e76bdf8f17e49c96da187844603ff0a1ddcd18f25a9cae05b9638cfb55db9f2d02ef052ca5f3778bf99e19a8301268fd78c7d36d1384aa9417644f9c132bb04a2d32943bbecd93f1d66915852253031dd9d7f1ab78f720f5ef55c2f5701aebea4edb03c05dec2f10a7aadb86fc276411ee8d3e15c83e934b2663e342c0f5be18b468032b50494556f2ed4e99f68b130f5f88f23c0277869af5d9c14820b929a52e0bacbf51f40ed1f4f99c06f9f28cf3ca7ffab4850938dfe91524cc2fdd61ff595221c8143824cf85716eef3f06f4c0474319bc4f8e52d015d87f35e084647c7432c9b255d5c1f7edf2963e9fd38198f49d41927583cf7b3f666f44fbae3e7b6fd7d02aa919beb75bd7c6347e8a6de5adbffe5563900e72c7152b0836a21211a4738e98804f18e5e376fc952ff42289c8e235036dc4250276b49432a7930c2fbe816e4e4d9d9d7fa6f2bba8108dddd767b64167d1c3a2c5543c9a7f88a686f0adb3c238220906599e7272e5ad13ce89e395570a05882643e65d2e281e89b20785118201355d7539b34517558c31b240d852fd0b56a94d74544488262f01638bfa304762f4d87d0356bfdf82d5b08108c58dd4c2c6f59ad8f99b31aa8eefd957c957a100eecefe46a614fba6d562e419897a6fec9dd3b0f937737554a6f83538498373052e5a7e6c09fa0e7f475ebc76ef60135b5434da70e9990b71bb33d31ea358b48dfa0125beabd663c55365cd80e2de9455bf40f6046e7af4a9697fd0897e4e3e363910bd10bf8000eff2a606e4b2521457d610069d6be857b0801351103901b235269a21be66a4a9906e47dcd9f30c3913938f9010cef6258c8753d3c5434745594c6e6a8cedcc70faaf794864bdb6b61cd4c00ecfbd2b7dd8c14c40c168f8b1fcfd8d042fd1f0055e4a87873adf588ea585dfe19cadf2e13a714c8bdf836c9ebbd8fa9b23ed69d9ba79322f4d63ebebb06a25de5c5919a55f9dc1aacfd3d94e32aef6064283c5123dc1f2f1b7d5077d694f720a24ba9957cc9c837ba8819ca5b035e32ab3e6761d7befba0794c13bbf857ca4e57435cb423f2870f3da729c2f754f6316df7a7590057438279d9e9e1d398732d10ed3c0a293a2c55516e31496b88de4108b85dd5a33a05e4027cc880a7db48be0c2e93eb5f16467228b177c147a3d9807f4800216e79401bc55ad8aa427c8f6055124d5e9a53eacc33ca1c326d22d4236fbf8853aa416e539717531acb8f95ad1319218d4a79cb19aecd84c5f466bedb5f236b9b0adcce3c609a39e0c1fc1228f8ad47622acf156a735bc3da6cc43134f989f69aaf1c84f13f395d4c4607f7bbfff5077e95250f022ccf126240dc9608f7cdedc0f42736c4b8e553ad353bad549fcafa1fd30b783fa86d96708a2b6c4bbcd79d1eee3fe5ed443fb7e980c6983578f086eac3c7d4345f1d5189eb46de9b84c24154e27efb989c968575ef66aea4c006abc201ef54d8ff0f53faf0bf875798723df7777f686eede9142f1348c4edd57fefb21f12be59689ab4f8d38c822f7eaccf7ae0d5010de01eb3ad768bf0818e18d9b73c22b67205fbe52189e28eeb4a13788ab4d0afc2db60b4628d6232356a566fd2e9423f77ea7cfb377d5c9b66b90b1a2f8c75da3a65d4efc942556727b21da9e6a40c12df40f1b55d332a9f2d0f62f8e0680e4ce309a31f5513a5be3340e9eb4f62245ac04573adb3e10ceda08adbbd16298dba954e083a732f8ddc8203c984cb4c08eb42da4871727d0d0cf052beca50047c83ebed9df580c9e72a85169c05b0c60307a3e67b08a2a60f6f4b744e8e219157eac80a9edb0d908ea3c360155d964ebe98a896d92a69a0dec713ccfd58ce9f201e6f564f862a8ee7e029a34207b9c040b622f607b37032717b702c3de0c7711bb338a67c56ac4f9ddbda73db60f26d68e43fb50ae0aa016cbc5e793672d90e80a5304ceeddb8b9fc109fd8871ea2c4e12601300caa1feb6ca43aedc72c120def2641f3b2fda312c61aa7954cf77a45d2e702ecdd95366d1bd5e670b23e175fe527d83a199bf7d9c28bf53f5cc1923452db80ae26d58c77e8c92df2c93c9690d178f1d8998e784276ba00baab680890f5a66862d2ce2edaee683ba66f658fa71a454bdd1428336f8f36049d9921f4201ae7f747b1776244fa1c230e0c36b4cd4af446dc43c84eaa9ecb6e417bcd2347a05a17981c001be926969a914ed552bd8483518ee98760a44e3366ddc71c2cda1760c7dcecc01056fa339c004061f6f9a62efb61aef13336cba7f361b327a48f454f1255f80642f32e395f9cb5304270690181d53a80cf11b0107d6424f974c86358a43f9fe9cd784154a812167e96212c5014ea453bbd68b05a79badd7a4c25cb498fdca8abd02f95f6985364c7d84f47e0c8219f8a0bc25e9d64ff496a7b3a16572cd31f3a25da68add509b8e67562e415b6e1638863efaa1d3383619c26d8d048626ed4d00cd4dddd730cd5daf57e6b2f0b3c519c108441151a594f55099bbafa853d92715b5d0ebd4566957a89036dfef09a67068b08022d5d0cfa5b99d9270b3aba89f6a95b983f554afe92f6b00136a91fd29030a8c6a99a641519225ba9c75e99ff5c056eb13e8525a71721a95e034e64d26c89f88080493906f027f9014915766a519743a5161b42efd4b8fc790e5ab0300596d097f29a75f94c7e010911975b00a320aed8c3dd7abdf39895e7d2aef4c5ca78b4596af7eb1acf3fd7d84e461b9eb56e2fe32086b79ba4eb67d803f00c3255fa6e0b6f6974b4573440348695d3014a8c787fbc169b712379fbdf46a41bb0d8f321ea08865d275aaa5788e545c38b8374cf94e50afbb073a916ff123c156c77e3d2ef8572bf034f1fc7656e1ce8d2880a2c592885cd9767b5eec292349ed88a4b1ee803fda12727aedcdeedac1770f47d73d13020264991ec6a5119e3d4490239201599f900b30723ec576a997bed016a1e11025009c9a5c13da0f5a472c232cb94a4b5db1f479b383b90554bffdc35b18415a48f556fbabe72ee4826593eb9fc360e1457970f131c595690a676b14ceebd663183e84b4c0903845a9f81e260486fe13fa0a497eacdaff5aeaf9bb4d62073e8f66b374c10c8e506d3b0f50cd2ec39d6d78239de403331b7ea59e812744829a76b0c1fa4f6c89d42b55ccf53d05b3c89fc213a94e5ecdc53838544047d513476931a9cdbbe7cd6a79cd08bff49eb242a0e9fe776fc9875608feee4c03da778c988d9d786db9e66a82e8fbb73de4a68c9be27cf3713a1cb46ef6654d8fd65b3ccbe0cb5889d8a92f195cf0f9fd4e3289004b382c2706abcb2b388b7a555d717fe89a5cfdaa8858e1b63a7ea18fe85ac332c5b9f5ed3407b37263237e31e90d952ea1b7199d19ea53980f0b205673db4b272b18ab00893e57d2902b050e7149476635e562a06c31e90ffb07907e1f5b467009699016da7b3cbe2f49edde7cff9ad676547bcb8932cb3431382083ecfa0f4312f7228740aca2f1b491a46a4159250f219710e973cad3f119b89eda844df1b41e0066b23f8d1aed9105c73747f34ff6676de2e2c7ad4af02774b0e7d32aa9f6e7e346c1b955425eeb86e406e78cf45b0c53b8c62647178509b2139bbabb2e732fc8d2fbb1cd2ed3d019006ff56ca25df5998f2b00e8011ea0a162ccc1f4fbc521b341032f5137837585a9213a4770d9b0064f66c8769ceeec9f42f8828c69c7149a91efa70ebfd374c7973232adfd4b9f9f30714c1030e6cc40ac22e3c79dd4f8c439847ad7d93e69761a683da0ee4d398fa1b9c72e4fe60fd4cb289082a2e7064125d4df21b88297b9e7a72ff07b7b7095f3ec3aa47a86f54b6d1a97c74af8986ace3f4f42382fe43efb7b9c2e44583869e2ce6e6f812557488d343db23a6a78929842af1923ee6884cd6dc66ab119e2a2b5275267c2c4e5bf3bdbce36074a00b0ec9fbdc70825e9d2c212ef01aa00ba5cb4535019b27d5e3c4402ca74fa7c7e9a37bbf931b5bd239ad9681e5531df451a084f7595e87490c5561613be0c6461aed7ede8d6204972e0f947d0095e3d6eff7f28d099cb048c258a47e37ce85ad8376608fe1e7f9bcd28a31d600f14e7548d085bc61181a8cf3bf57be8bf49dfc893106a9df07f275c09d0727e20837e90514e123da9f1262f637358aab6b1398555b6b855825988718a2a18aa006b4d43f3fbae3dc0e7e3014949d001e3333125768327e3ee26ddaa738d56183ce5ecafa1f7d829a2ea472b04856f46e7556f60e37a7c0cb63211406c470e8d7518705feb33048498192ee5f902dcc91cdaba7382c98f928f25e20ec39da8cb591c8d9e8c7c65c", 0x1000}, {&(0x7f0000000200)="96e1a66bf0cfe44bcf7dce3f4fff30b771f02a6855bef741c039f83bb76dd32df65c2656db600095fefabdc37cc8083898a680c9e1963b473d25481af8b23c657ce23c8dc728a003610b5b1287e12e8a68b603c61c4e7d7e4ae80fd8c4005a3894dd0c46dd89e8234a03778ba28f4f551b1df9beae88b1d4f6947be21529f1f2fd8ced6926779e5b531e1546d63652d66bbd894bd902b80613fc4bc7f3ef2714627b472ac9503d77fd7d5d3a2bced946caa987b7", 0xb4}, {&(0x7f00000002c0)="ed2d055e7cf4814d4e32e4696712da601dea0e93672bff2d143cd457cb31035348eff129d41aa5cac41f60b84e781305c1ec175b012364d1aa0d8dd9022dd34885b40776ef4240d062b3d7bee25600641a4e86cbbcbb80aa8df78598602dd51468d26eaab4264811862cf9c46d4479659fcbe9be232c4aabb9b6433203bc86729fc0294c32eaf8f456948b633cad420adc524bee44f668359b03a9046b7de1c8aca92c5191142309046e2cf7306e6cf54468ee63cf6ce05c2c7142748d2b31a7dd75eb886fe501169862717f5bfa8e4ff7eee4135a6f782e88210d206a6abc5a754a4b10a35072e79b99c4610783a887658989", 0xf3}, {&(0x7f0000000480)="dae8e3e6ecad1e2bba9fb3c0cd031a9c43e9663a89014543bc7def765f0c075bfc74c20fcfec90491b124a22feefb641cb128f0b7409e1769c16eb9d4a5daf2d3f3e51ddc10242ef7fc7d9002bd23fde31e201bea12ada2061065adc1d3af52e24aeaa09ecac1f65255f2f146d044d56e9241d3e3fdc8dcea22b0b760a156b80896a268df169ac4595016a9d7f19076caedd9a184671fe948a3119d7ecc1465adc571543cd66f0f23e", 0xa9}, {&(0x7f0000000540)="1a124a6c861dcc7ca914f53a622d9829776ca19045db7bf499954dee66adb57d61291b3c3f0e538898984fee2cc7a5d732ae0437ed3aaf3ee23a60f135d68c1c37fe0b0dabdeaa6b5d9ae7920bc0bb81a65e98847efd4f529c8a7e560026d24d996222db03137cc1f2338aa714deeab63859a5a9eb9905843448afcdf4907384f24122314dee724efc391307e87666683845c5ed94a17e4c94bfe3e32fa329e8e912509e5453a0cd25eccb932cf7c4575e66fd0eb778adab4659f2ba144e34603b992f77", 0xc4}, {&(0x7f0000002680)="8e7353bffac5424a3ea8d4304d83fe61f1950b0d9021ea1afca0de2f114b4e89874540e2c04b57ed82f9803c6b3e59ea27f2489fd2dc0fe6214ddb04872a3e0bed01afbdf15658586a90d6cdca17141451140942ca4fcb0006d42c92e9a2cb0875b807d9c65405799f3c845666e7f9c596bb9b55d560cb87ce246498fd2c44ce3ba21ee7a3fc1229d70b7bf5744346e1546fc918c95bb76ae8d23872bc8e836c7c49ccf8ea4b458fc1b168ce02373084bf35805fbb4ef153d53ea73ea6c084fb760390423e1ceb7e57974cb09a60d50f7f6f67a4cf615dc1b278db9538d5303b", 0xe0}, {&(0x7f0000002780)="428b6b942db345c4bb2a87383a8d7a43188633dfb7925a780241f71eb337ac8b9cae3704c5936d43f52beb3e82b07b039dda0d1065482d5e16fb5f1309d5fb7682aaa60d8865594f0c6e4f9d2b4b89882f618725581954385f6e4e40188c52cd6900d937eb035b42092935d548f79a2115e250866dc66fdd2db6ef3452542ea1d8e5f55a410a1b3fad1c54c959f9df654d6fc8bfa3f8b943f1044381", 0x9c}, {&(0x7f0000000000)="ba2fdf077aa27390", 0x8}], 0xa, 0x36) getgroups(0x1, &(0x7f0000001640)=[0x0]) sync() 00:00:06 executing program 3: r0 = socket(0x12, 0x10400003, 0x5) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82f72d06000000653000"], 0x10) __semctl$GETZCNT(0x0, 0x7, 0x7, &(0x7f0000000040)=""/18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) semget(0x0, 0x1, 0xa) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0x7f, 0x4) 00:00:06 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x7) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x7f000000) 00:00:06 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) r2 = getpgrp(0x0) fcntl$setown(r0, 0x6, r2) 00:00:06 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r1, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="ab00000089b7d48f74cf560ac2edeb1c400c6fafab65fd421a5d8d7fea8e0b855173789d8e0300aa9dde609e94df5ab14dd0f57177a9ee60c2f06a5038551c5b584c7db67f524616e7fceb5ee544877e4e0d98269d8ab985971663bb4b591bdb259ac4159a9f2bb0b55026e85f3c31facf1057e1e94b50f86bde508e39c12598c6b5419d79f6af2f5d2ee90454a78c0cefed9bf04e95f1e9b4602f894c5f83677e064b661ab721ff8fa661d695ab2f"], &(0x7f0000000380)=0xb3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6, 0x3, 0x1, 0xfdd}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0xffffffffffffff3c, @loopback, 0x7}}, r3}, 0x84) pipe2(&(0x7f0000000180), 0x4) 00:00:06 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a904a32f", 0x4) pipe2(&(0x7f0000000040), 0x4) 00:00:06 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef77", 0xaa, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:00:06 executing program 3: r0 = socket(0x0, 0x20000005, 0xffffffdffffffffc) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="001c000000000000000000000000000023982d3c2a75cbde568f825f846c70cfbf94ac9bec"], 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x14) 00:00:06 executing program 2: msgget(0x0, 0x0) getresgid(0x0, 0x0, &(0x7f0000000280)) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:06 executing program 2: socketpair(0x0, 0x20000007, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100), 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) munlockall() truncate(0x0, 0x8) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000) sync() 00:00:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, r1}, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) 00:00:06 executing program 1: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x101, 0x10001, 0x5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x3, [0x2, 0x0, 0x100000000]}, &(0x7f0000000280)=0xa) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2140000000fe8000000000000000000000000000bb0100000000000000d1db01a7fa9eef09a65e000000000000000000000000000000000000000000000000000000000000060000000000000000000063000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0x10) read(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, &(0x7f0000000400)=[0x0]) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x10000, 0x810, 0x40, 0x86, r2}, &(0x7f0000000480)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000580)={r3, &(0x7f00000004c0)=[@in={0x2, 0x3}, @in6={0x1c, 0x1, 0x800, @empty, 0x50}, @in={0x2, 0x2}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x3, 0x400000000, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1f}, @in6={0x1c, 0x0, 0x8, @empty, 0x7f}]}, &(0x7f00000005c0)=0x10) r4 = socket$inet(0x2, 0x1, 0x7ff) poll(&(0x7f0000000200)=[{r0, 0x2c}, {r0, 0x20}, {r4, 0x4}], 0x3, 0x1) 00:00:06 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r0, 0x0, 0x0) 00:00:06 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100)={0x80000001}, 0x4) writev(r1, &(0x7f0000000280), 0x28) getsockopt$sock_int(r1, 0xffff, 0x8000, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r1, &(0x7f0000000000)="358238015cab5b1cc2b8fb433e54d6e74af6e54a010611991b0c7776f2a358397f47cb96a0f1a16a44d6e4103bebc3c627065757587d83819d3acd8be814b97203d55533877055f4b775578389590d6640b0c63e5365e109c264112e64d293f84676d1f8695acbd96814", 0x6a) 00:00:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000e40000000000982f896c9d57d8069e41dbfd1e713812528f419c87e994f6697e6d76b68d934d2251312915cc464fc8ab73a6daa74bc9ebb499e9d99ba3c081e4157fc522bbffc0f6677efa4efba6989a96e8b6f75c7ac48757fa179240cfcf616b6ce9686fe3c59cb4f03086801bc826e148ff715afd2b28c8e7b64eb96a1ee7d5b4f4b6ab0fd0a2abd9435e2235c511bacb1b2ee5f82321c98dad989174589a68d7219f51"], &(0x7f0000000040)=0x2a) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000a80)="3398ea81f3be8214a1056a92b6a5c420c7dfbfe83328eb8ae3f274b09a8ac4bf25225fe1e6d8075875b131f5baa0969629da276823adbe1ecf96d5d865fd7075bbfbd2bea76544dbf1f63358bf27befc58c9aa6141d4eeecccba44476d1034e2fa8f786e9025ae870215f5bc04b134dc995e955b5b25cf08095b426645770e19e1292ee78d6149f97d5357aa92954ff74b4cf70ebeb55e61816b", 0x9a}, {&(0x7f0000000200)="aaac64e5c8163aac184848dd5b246a3964f90fa8b3626025ae404b32ea61d4f27b63a8df1bb51cab442de73e77177755885235b5220bf93baf20847359c55ee1a2e05998f654e03eee8bc27b3601d93861465db0ee3a2d1a1d0329419aa3d7f3127a93293fea7f7d3f6dd100c9d8526f6e3ad881b3f44412326a0ccb7595ded5d003519fb16dcb6e849c632871e5c15b3869245dba01b99334a9fdcaed5b20567c9100e7612f44c47cf93bd54ee81cef4cf95cd3a140593cf673dd018f81eddd5c3d22b8a322", 0xc6}, {&(0x7f0000000300)="6eb302665a6ff823615bca59cbaa685f350669ec6146b56f8f857bd220bbf421db10a58251f295a3a6b81e36d0baf47c4fe4eacce9499446f67e8097ac7b753dbbaac89c228a1956500d3b7b73458ef20f42fdec4381d5bd03783fb6a0c07189bfe24aa72c9561", 0x67}, {&(0x7f00000009c0)="1c97c80feb024ef0d42a945884c538fe9ab2bb1377c6eda197a5a4ddfc83fc3f0acf287435a5e991731cb8cec8cf04e72955b4516ca25f03bd707e0eafe2d43ec3d760abb99bf760a698f37f35e145ac7ef9768fbb8ef06d2dd0fabfb3eefbe04e8640cb395197c254a19511e33610893298916d7fd9af2d3900212f96ef790fe67cb20a", 0x84}], 0x4, &(0x7f0000000440)=[{0x108, 0xba, 0x1, "be233418bf0a14e36c223792a27d0401788c56ef28f152a57717f5fabce2877d2a3bb28370b8abb79be11be64b06b95fa33b4368b240aaa77b5ab7ef051861b3f0f47720395741db1d24a87053434e482bf9ee4f642987650ce3909b4d384a9db4e9036b3d7a1258f3a847320a999dd7d511fbe54092c83d8d0d720d701333ad4a7f567135fbcb432cd526eed3bc834b92c079c8d6276f0c01be6b87a8e8e208200ad58d7eedc7ec9786f233c2dfac9b8bb6d9ffacee92ed1e457189128ab35978f40bf0e68336d8bd1048088716facf8af3b23fdb1264c6f22edc61944793d7a2667ebac41413f8567bcd732993c1786dc5ac8a"}, {0xe8, 0xad, 0x9, "fb2f4a02d18da1ec5640eb94fc68e0e902356782cbd689784af70896f31db66f43fadb8b8c19c38b38732d63e13f417fe4cfe72c6e829813bb3898774cee1b8fe700bf62ee15f990974903e961ec03f44a306e931759d05d0b0205ad76fcf26bf13655be172ceebf7cdcb3fca803a4695e5163a143e3feb9395db7c190146ff791051dc151374b8f7fa315b328326a7e0573d2c11ae6982c75696de5523d1bf70d36b68380f00b2e8cd7c1d7b6245d7b6698c89dc0ebb32f185caf373b1f633c4b2763bf8f38391ab4a66bdc97a74a2288"}, {0xa8, 0x0, 0x7, "0d4085b0ad8a9d6a782c7caa096bcf2a5f5dd4516300179c24a455872fb025439d7711bc172cbe314fea85c06146eb87f71750457aaf7cb5cb42627725956b8c2130417b625779bdc357eff8a68437fee5047641a3f63b7c4c734ee0bb599c1caa3eed13d7d3ec63a9975aa783ba4352271187326acd997c004c3a021aca0cf26eea1656aa262862f078a7fac5f2959ea482b277"}, {0xb8, 0x29, 0x4, "05b577989583252de01ce2c21b4cfb7fe0d520a8bd7aefb7ab3bfab85d6bf8b2a6466fa92e15db235ef625ad2a02f503bdd5e6bcb1349a6814e55d9bdf0be5fcefbe2825fa2253d8467ed1d542af18de5b764b6748d412f575373168f588ccc6478cc1177e1045f2ca78fa15090a1b8436920567cac3d0436e036541a09b89abc8d757d3473fdc726dd5a41a116b411fb6a358067c24ad48ce05bede3d7c73dfa7b775"}, {0x48, 0x1, 0x7af18cd6, "35dd7413382b10055509b898d5bcb6ebd56099922d974ee30a74f5416086463736270f453dff66819d7f77e5ac8821845bce8564aa"}, {0x98, 0xa9, 0x1000, "6b53f740ad5b8fe5bb4e317310ea9e34989f68e7b8789d6cea60d549dc79e2db79d5c5a511af030e309ee50e3a186d98f5ac967e9fabfa5ca67365884aef4a580a1b18d06d8f64b9c483d3530fbfda9432ad26065a4a3a1cb20cf9a579cb7225cdfdc7bc3797e2721926aed217b92e0cf75d4309867a55f2b92dd35c45eaa2753fb07ac3f73e4b"}], 0x430}, 0x105) 00:00:06 executing program 2: setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYBLOB='\t'], 0x1) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x1, 0x5, 0xfff, 0x562, 0x204}, 0xffffffffffffffa3) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:07 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="1fe47d47675eae9f41edb717a01c7d344fce116354d9ed0c587203f3a38ba0c91744a2fd3af9bd4dd31776259801025255f53e61212f0e4a18085a04228a5c7d6dd6f2ea35f62b7d61fd997d207397ff398ec3c98967a1739a87b63b2b913259b086e1fcfdaf92da1d66a893e202b98c783dccdedd6e983d56dc288a9ca322e0a715d057981d66b39b3fddda26c43b29", 0x90) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@loopback, @local}, 0x8) 00:00:07 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) accept$unix(r0, &(0x7f0000001340)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000340)=""/4096, &(0x7f0000000000)=0x1000) 00:00:07 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = msgget$private(0x0, 0x24) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0xbf3, r2, r3, r4, r5, 0x100, 0xfa}, 0x2, 0x24, 0x5, 0x8, 0x20000000, 0x9, r6, r7}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x1000, 0x4) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 00:00:10 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) 00:00:10 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt(r0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x1, {{0x2, 0x0, @loopback}}}, 0x90) 00:00:10 executing program 2: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) ftruncate(r0, 0x93bc) open(&(0x7f0000000100)='./file0\x00', 0x400, 0x0) semget$private(0x0, 0x4, 0x2a6) 00:00:10 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x44) fcntl$getown(r0, 0x5) fcntl$getown(0xffffffffffffff9c, 0x5) fsync(r0) 00:00:10 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) getpeername$inet(r0, 0x0, 0xfffffffffffffffe) socket$inet6(0x1c, 0x0, 0xa4a5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x8001, 0x20, &(0x7f0000000000)=""/129, &(0x7f00000000c0)=0x81) 00:00:10 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2423, &(0x7f0000000100)="a82d342df4f98ede636cbf003c0489d160dddab320c32b26333efdfebd7db586a2cec884fa54797ab5a01d27e39df761367d3733bba4efba3481fd3eb1751b7c96bd56eb3fd2bf24d78b2d96cfe8db1feed3fc26d6ea62bea46fc60ffb29df03bc6553053f2a725e20f5f791f4f431e9bae5c20667cb9a95814d6df6c39ccf12e08f6633f77d010fde0bd961a2be0b03a8630f683d6c9a6b28cfadbfebc0ae15d971bc197a42fd3eb331aba1bc90af9b3b2c9f3a75e14f6cab36609564fc5e76bc1ea8d50d2fd8c185259af99888670d281acb8092f3b28a52d0c944bed1dbc5bf656fb6b2f363c1475a6d6665da", 0xee) r1 = dup(r0) close(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x804) 00:00:10 executing program 3: r0 = semget(0x0, 0x2, 0x1) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000140)=""/208) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2}, 0x10) 00:00:10 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) close(r0) 00:00:10 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2423, &(0x7f0000000100)="a82d342df4f98ede636cbf003c0489d160dddab320c32b26333efdfebd7db586a2cec884fa54797ab5a01d27e39df761367d3733bba4efba3481fd3eb1751b7c96bd56eb3fd2bf24d78b2d96cfe8db1feed3fc26d6ea62bea46fc60ffb29df03bc6553053f2a725e20f5f791f4f431e9bae5c20667cb9a95814d6df6c39ccf12e08f6633f77d010fde0bd961a2be0b03a8630f683d6c9a6b28cfadbfebc0ae15d971bc197a42fd3eb331aba1bc90af9b3b2c9f3a75e14f6cab36609564fc5e76bc1ea8d50d2fd8c185259af99888670d281acb8092f3b28a52d0c944bed1dbc5bf656fb6b2f363c1475a6d6665da", 0xee) r1 = dup(r0) close(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x804) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x7fff, 0x706}, &(0x7f00000001c0)=0x5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={r1, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0xc}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x0, 0x8}, 0x8) 00:00:10 executing program 1: socketpair(0x17, 0x20000003, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x9, 0xff, 0x6}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x240004, 0x0) 00:00:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) fcntl$getflags(r0, 0x1) r1 = socket(0x0, 0x7, 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x0, r2}, 0xc) fsync(r0) close(r0) 00:00:10 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0xc) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x200) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @rand_addr=0x1}}, 0x0, 0x5, 0x4, 0x186, 0x2, 0x7fff, 0x1}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000300)={r4, 0x0, 0x9, 0xffffffffffff068c, 0x10001, 0x8}, 0x14) 00:00:10 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast1}}, r1, 0x7fff, 0x0, 0x100, 0x8cd, 0x3, 0x80000000}, &(0x7f00000001c0)=0xa0) r3 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f00000000c0)=0x101, 0x4) freebsd11_fstat(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000380)={r2, &(0x7f00000002c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6]}, &(0x7f00000003c0)=0x10) getgroups(0x3, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r4, r5) 00:00:10 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) r1 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={r2, 0xfffffffffffffff9, 0x1, 0x6, 0x1000}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x3, 0xda, 0x9, 0x74f1}, 0x8) 00:00:10 executing program 0: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x10000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x100000000, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000540)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x105}, 0x98) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept$inet(r2, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x5, @loopback, 0x100000000}}, 0x0}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000200)={r4, 0x286555bf}, &(0x7f0000000240)=0x8) r5 = semget$private(0x0, 0x2, 0x500) __semctl$IPC_INFO(r5, 0x3, 0x3, &(0x7f0000000040)=""/21) 00:00:10 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000)=0x9, 0xb52343e2833c7ee2) 00:00:10 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x4414b61f, 0x6, 0x5, 0xaf3, 0x1000}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x8001, 0xf, 0x2, 0xffffffff}, &(0x7f0000000180)=0x18) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x24, &(0x7f0000000100), 0x10) 00:00:10 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x110900, 0x5) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x8, "6a5e9a999e5c0ebc426dd9acd36cb72f"}, 0x14) socketpair(0x17, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x25, &(0x7f00000000c0)=0x80, 0x4) r2 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r2, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:00:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xc9) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1205, &(0x7f00000002c0), 0x8) 00:00:10 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) recvfrom(r0, 0x0, 0xa8, 0x0, 0x0, 0xfffffeb6) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0xa1, 0x800) 00:00:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0) 00:00:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) fstat(r0, 0x0) munmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0) 00:00:10 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x8240, 0x148) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000012c0)={0x7f, 0x4000, 0x2, 0x3, r3}, 0x10) truncate(&(0x7f0000000040)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, 0x0, 0x2) close(r0) read(r1, &(0x7f0000000140)=""/204, 0xcc) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x7ff, 0x8000, 0xffffffff80000001, 0x70c}, 0x8) 00:00:10 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0xfffffffffffff000, 0x7}, {0x10001, 0x100000001}}, 0x200) r1 = socket(0x2, 0x5, 0x0) listen(r1, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x6bcadd8d, 0xfff, 0x3, 0x5, 0x3ff}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000380)=0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000180)="92afff0e032638b0fa5445e7370c2e3953bedc2e563a81590e3a5b8977fa5bcbe277dc119b7c54e78dec56307ff3c8327cfe3e5a0c526f43b91638da2e19e824fa207bc5ebb3365d14fa98cd4d834d7e94165e5dc11da1125959b986c9ef069cd224a60f8b9ce4bd06ae2f6356c60ca0e289c6ce0cb19215b742ec9bfd0435da53124611800687101e589479", 0x8c) accept4$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x20000000) open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x20) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:10 executing program 1: utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xfff, 0x7fff}, {0x2, 0x3}}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2], 0x28}, 0x0) dup2(r1, r2) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0x118a, 0x5}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r3, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000280)=0x10) r4 = fcntl$dupfd(r0, 0x51, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x23, &(0x7f0000000000)=0xd, 0x4) 00:00:10 executing program 0: select(0x8150138, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setrlimit(0xf, &(0x7f0000000100)={0x2, 0x6}) 00:00:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x8) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x2, 0x1fa}, 0x1c) r1 = dup(r0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r0, 0x4, 0x10044) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) open$dir(&(0x7f00000001c0)='./file0\x00', 0x202, 0x80) read(r1, &(0x7f0000000000)=""/175, 0x6d999) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, 0x0) chroot(&(0x7f0000000100)='./file1\x00') 00:00:10 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:10 executing program 2: r0 = open(0x0, 0x10843f, 0x0) setsockopt(r0, 0x627c, 0x0, &(0x7f0000000000)="16ce61673538a63a6436792d19f1d669fd3bf4f9d8e017b7fbe477e144223d7a5f970c373321ef184d6479cd1a02ccbf5b211de039a9cae5e1ec6aa33070a2110573a3ec235a4df3f310773b9bb2512a", 0x50) 00:00:10 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x20) r1 = socket(0x2, 0x5, 0x0) r2 = dup(r1) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x231, "cde0aa7bf24e18f894e894"}, 0x0) 00:00:11 executing program 3: getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x2, @remote}}}, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = semget(0x3, 0x1, 0x2) __semctl$IPC_RMID(r1, 0x0, 0x0) write(r0, &(0x7f0000000000)="18", 0x1) preadv(r0, &(0x7f0000000040), 0x10000000000002c5, 0x0) 00:00:11 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000084000012cc1073f0461be90015984eb7049ea56f859ddc4b0318f840dc1465cb76511b07b9a27067ebddcc7f722180aa1aab974e2d75fe8859e00173a2412f56432c963acdf08cf6002c4c8fc62a1da4226e"], 0x10}, 0x0) 00:00:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0xb5) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0002c49a302f66696c65300000000000"], 0x1) 00:00:13 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)='>', 0x1}], 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0xffff, 0x4800, 0x7fff, 0x10001, r2}, 0x10) 00:00:13 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffb000/0x2000)=nil) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000140)="1e38bce02096ab2bb91c360d9f319adc532269bd2726005bb7f2d26e7c0f81b72a7ba68d7bd84a78e99bf6dd3590f2a26f0d81e4ae0a48810c1f6ee231d6df6d269b6c00e9e5804ec654df64cadef00e702474db451ce07fd3b7cef0a19575450b3a0a7ef1db935f8ae1ef88946c9ff0279f4da2655c02ab9ab4c7dad5922e3abdd39e80fca027906bed8b24e20e8c0af79c047cb220b6d0e0d697026918a6f531255f4443270d8b083e6ae5fe0aecb33d227a2b8bad3c61ca1588034bcf48de104a0f4c02913cf0de3506597ece3a5287ddba60a20128715e313855cd115b0611bd7d10d390", 0xe6) shmctl$IPC_RMID(r0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect(r2, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) accept$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 00:00:13 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1202, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x40000006, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) 00:00:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x2, &(0x7f0000000540), 0x4) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='$\x00', &(0x7f00000002c0)=':-{:-\x00'], &(0x7f0000000500)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='@5)/&]]-$\x00', &(0x7f0000000480)='\xc1](\x84\x00', &(0x7f00000004c0)='\x00']) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) fchmod(r0, 0x4) 00:00:13 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}}, 0x108) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 00:00:13 executing program 3: mprotect(&(0x7f000051b000/0x2000)=nil, 0x2000, 0x4) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x1c, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x2, [@remote={0xac, 0x14, 0x0}, @rand_addr=0xd68]}, 0x18) r1 = semget(0x1, 0x4, 0x8) __semctl$SETVAL(r1, 0x7, 0x8, &(0x7f0000000100)=0x5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0, 0xbed}, 0xa0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x800, 0x8, 0x2, 0x0}, &(0x7f00000000c0)=0xfffffffffffffd64) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x4c9, @empty, 0x1ff}}, r3, 0x924000000000000, 0x13f6, 0x5, 0x5, 0x1, 0xb3}, 0x98) getsockopt$inet_buf(r2, 0x0, 0xe346f12c7a6bf577, &(0x7f0000000040)=""/50, 0xfffffffffffffffe) 00:00:13 executing program 0: r0 = socket(0x10000000011, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0x3, 0x10000, 0xefb, 0x97b}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x8}, 0x8) write(r0, &(0x7f0000000000)="661cd9ff8e17ffecb3aea3f968a17926d661705102942738dc47a1c9c3f0fecbcf40f42e7ecd44a92bbcaca805c1596c1fa8eed759c503b431157c029124eb20787a6feff3d8279d1452f6f682b1b62e9a792dc7bb1cfd0755198e60d4ea94cbac8fc90c5d26578e797adad3504b610b36218388c8fad8d398afc5d473b6f52fc16d8a7acfd5a1712cc3c76a0fff671cd670dab4004dda86eb60b2628ba49b66b49511a86b3145026f010000001e147cecd00d9071a16d2904000000000000003a1b2c785bcdc8d215cee60b0a43af8add2b05588c90d5450537d923e8e900000000000000", 0xe5) 00:00:13 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') utimes(&(0x7f0000000040)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/\x00', 0xa8) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) symlink(&(0x7f0000000080)='./file2\x00', &(0x7f00000000c0)='./file0/file0\x00') 00:00:13 executing program 3: syz_extract_tcp_res$synack(0x0, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), 0x4) fcntl$dupfd(r0, 0x11, r0) truncate(&(0x7f0000000080)='./file0\x00', 0x8) 00:00:13 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f0000000000)) 00:00:13 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) execve(0x0, 0x0, 0x0) dup2(r0, r2) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000140)='{{\x00', &(0x7f0000000180)=':*\xeb-\x00', &(0x7f00000001c0)='+\\[*(-\\/-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000440)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000380)='(/\'[)\x00', &(0x7f00000003c0)='#\x00', &(0x7f0000000400)='\x00']) 00:00:13 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x5, 0x3ff}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 00:00:13 executing program 0: setuid(0xee01) setrlimit(0x7, &(0x7f0000000040)={0x0, 0x10001}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:00:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast2, @loopback, @broadcast}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, 0x0) 00:00:13 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0xf0, &(0x7f00000001c0)="541b1bd88adfa4b74bdf58cf76793314864a478435a5588f77a3ec26ca23209d9084c71c13a521b2faaf66c80da51455b3d99eb568cf5bb73f62a0d9d1338aa3817f75a5c45a31b9bc65ae1f039475c6382e65b6c70de31b850798f6faa044818b0b170396efa6b6c67e46333a401ee40045c87f3821c82f8d9d8602c946a309c46e2858963029fc2a7173cd3d6bc986bdfb3db14b430902ff396216b6f270a57f55cf6f4828410471ae92e414c3bceb868cdd274a1fa5f1e26471e3dfd25bd6e4b3a4ac60cdc4c90f7c607a7f38293fba4829ffca181730461a91afd7d9a7335c7fd4ea5cb0c8c4ead65584aa7a64f5") r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x32, &(0x7f0000000040), 0x8) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000300)=0x145, 0x20000000) getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) r3 = socket(0x1c, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000340)=0x4) getsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000100)={@multicast1, @broadcast, @rand_addr}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x44, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000080)={0x1, 0x1, 0xfffffffffffffffc, 0x6, 0x10000}, 0xc) 00:00:13 executing program 3: r0 = socket(0x1c, 0x5, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x3, 0x4, 0x8, 0x0, 0x3, 0xc23f, 0x26, 0x4, 0xd3c, 0x4, 0x9}, 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000080)="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", 0x801) 00:00:13 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x3}, &(0x7f0000000380)=0x8) 00:00:13 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x8, 0x4) r1 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x800, 0x7, 0x4}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r2, 0x86}, 0x8) sendto$unix(r1, 0x0, 0xf, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:13 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x33, 0x0, 0x0) 00:00:13 executing program 3: fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000000), 0x4) 00:00:13 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000001280)=ANY=[@ANYBLOB="8202352f66bff8f924198064e4edae5030cfe2731eb2b9cf3066a32ffbdd019999178f81824fdcae475a114f51bc4d9eb30400e59a2a8f81dcea3474c5eed8fb195cd0c2dc7d93a510aa8b442e91323431bd6cd7f47b88acd86701152a79a73ce88eac1cab3fafa1dddc33acf803d4525c9a64fe2ac13a4fa95eeba946bf0afdab470badca4a2a0a834639b284ceb67f9c70b236154b8ecc3c8e3fc059fb0a770779601c02c3d2d23f8ffa30cb629141293e3c6a4b0e31da9a14d61778dcf6d4fa8630f900c28b16c8b8538278b682e558"], 0x10) r1 = msgget(0x2, 0x80) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000280)=""/4096) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0xfffffffffffffe76) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:00:13 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socket$inet_udp(0x2, 0x2, 0x0) 00:00:13 executing program 1: r0 = socket(0x4, 0x10000000, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x200, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x3}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x4, 0x1}, 0xc) 00:00:13 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820cb8ec07b3a6656a00"], 0x10) socketpair(0x0, 0x5, 0x400000, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000001740)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x1000a}, 0x10) ppoll(&(0x7f0000000180)=[{r1, 0x21a5}, {r1, 0xb0}, {r1, 0x1}, {r0, 0x4}], 0x4, &(0x7f0000001780)={0x3f, 0x5}, &(0x7f00000017c0)={0x101}, 0x8) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000200)=@in6, 0x1c, &(0x7f0000001640)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/214, 0xd6}, {&(0x7f00000014c0)=""/134, 0x86}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000001580)=""/172, 0xac}], 0x5, &(0x7f00000016c0)=""/68, 0x44}, 0xc0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x3, 0x4) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x2) 00:00:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getgroups(0x1, &(0x7f0000000240)=[0x0]) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setresgid(r2, r3, r4) setsockopt$inet_mreqn(r1, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) r5 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000180)={r6, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000200)=0x9a, 0x4) 00:00:13 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x8) listen(r0, 0x9) fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:00:13 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r2, 0x2, 0x9}, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r3, 0x5, 0x3}, 0x8) r4 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000280)={r2, 0x5, 0xffffffff}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={r3, 0x1}, 0x8) fdatasync(r0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r5, 0x0, 0x32, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:13 executing program 1: setitimer(0x2, &(0x7f0000000080)={{0x0, 0x10000}, {0x0, 0x9}}, 0x0) socketpair(0x1, 0x0, 0x56, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000000140)=""/175, 0xaf}, {&(0x7f0000000200)=""/181, 0xb5}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/167, 0xa7}, {&(0x7f00000003c0)=""/59, 0x3b}], 0x7) 00:00:13 executing program 0: __getcwd(&(0x7f0000000400)=""/55, 0x5d2) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = socket$inet_icmp(0x2, 0x2, 0x1) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x80, 0xc0) r6 = getpgid(0x0) fcntl$setown(r3, 0x6, r6) r7 = socket$inet6_udplite(0x1c, 0x2, 0x88) r8 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x8) socketpair(0x0, 0x20000002, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) r10 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x1c) ppoll(&(0x7f0000000300)=[{r2, 0x180}, {r3, 0x11}, {r4, 0x40}, {r5, 0x24}, {r7, 0x144}, {r8}, {r9}, {r10}], 0x8, &(0x7f0000000340)={0x200, 0xf9a}, &(0x7f0000000380)={0x8001}, 0x8) close(r9) 00:00:13 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = msgget(0x2, 0x1) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = getpgrp(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000480)={{0x1, r2, r3, r4, r5, 0x10}, 0x6, 0xe40, 0xfff, 0x401, 0x10001, 0x8, r6, r7}) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, 0x0, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x9d, 0x86}) r8 = dup(r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x1d, &(0x7f0000000180)={r9, 0x4}, 0x8) dup(r8) setsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000240)={r9, 0x7, 0x35339bcc}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f00000000c0)={r9, 0x8}, &(0x7f0000000100)=0x8) close(r0) 00:02:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000180)='t', 0x1) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40) recvmsg(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0xffff, 0x6, &(0x7f0000000040)=0x9, 0x1) execve(0x0, 0x0, 0x0) 00:02:37 executing program 3: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001680)=[{&(0x7f0000001580)='_', 0x1}], 0x1) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000040)="7ace0cc11c107abf0850430d4237ed7b4c39cdcb9ba32de3a77a41f482d1eedaaa5d9a405a0e3c5364c82995028e7a8c8091e28bef3e28791cc897ef1499021a254f8318485218ad5efb9cfedc23769c1ed9ca4f2933adc818109fc85bd509000000280678b1e3c23919dc4ef2c049ec7dda434a874150f608a674c61070c1556f26c8ba23a8f3d7701aefe91fc9dd679ffccf4f2b2cd59aab8f1354e05c555885d95b55ef513dad3ceba3658a13c097f8bee5c3fb284ffc15d76b4d461d1284f4627112c13d5c592ace13cc8b60a3d88a1563a04f4245", 0xfe}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x4) 00:02:37 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x8009}, 0x10) 00:02:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x29) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x3, 0x12, r1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='&}\x00', &(0x7f00000000c0)='\x06\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='@]\x00', &(0x7f0000000180)=')\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='}\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00']) 00:02:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x5) accept4(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44) shutdown(r0, 0x0) 00:02:37 executing program 1: mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x20, 0x274) 00:02:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1}, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000240)="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", 0xfb) 00:02:37 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) sendto$unix(r1, &(0x7f0000000100)="c07f6f38273405d9e3f7b2aca127505f2eca833a17677bf2e2d8ab7f5406db96ecda", 0x22, 0x104, 0x0, 0x0) 00:02:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x2c00}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r3 = fcntl$dupfd(r0, 0x11, r0) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x400) writev(r0, 0x0, 0x0) linkat(r3, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x4b00, @local={0xfe, 0x80, [], 0x0}, 0xaa}}, 0x0, 0x0, 0x5, 0x7, 0x8, 0x371}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r4, 0xfffffffffffffca8}, 0x8) 00:02:37 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0xf) fcntl$lock(r1, 0xc, &(0x7f0000000080)={0x0, 0x0, 0xc700000200000000, 0x2000100000001}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000100)=0x4) 00:02:37 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) mkdir(&(0x7f0000000640)='./file0\x00', 0x9) utimes(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={{0x8c, 0x6}, {0x9, 0x3}}) ftruncate(r0, 0x7e2780e3) fsync(r0) socket$inet6_sctp(0x1c, 0x5, 0x84) ftruncate(r0, 0x0) execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='\\\x00', &(0x7f0000000100)='[\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='%:]\x00', &(0x7f00000001c0)='[%\x00', &(0x7f0000000200)='.\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000500)=[&(0x7f00000002c0)='\\}{}+)\x00', &(0x7f0000000300)=',&%\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\'\\/\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='$*]\'\\\x00']) 00:02:37 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0xfffffffffffffffe) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) close(r0) recvfrom$unix(0xffffffffffffffff, 0x0, 0xffffffffffffff30, 0x0, 0x0, 0x0) 00:02:37 executing program 2: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) symlinkat(&(0x7f0000000100)='./file0\x00', r0, 0xffffffffffffffff) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x6, 0x4) readv(r1, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) 00:02:38 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = semget(0x3, 0x1, 0x600) semop(r1, &(0x7f0000000040)=[{0x0, 0xfe9, 0x1000}, {0x0, 0x8, 0x1000}, {0x7, 0x0, 0x800}, {0x1, 0x1000, 0x1800}], 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000240)=0xe6) semget$private(0x0, 0x3, 0x200) 00:02:38 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xe000}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x5}, 0x8) r2 = socket(0x2, 0x2, 0x0) connect$unix(r2, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) 00:02:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="00dd4e687a94aa030006000700000000007ea29e"], 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0xa, 0x8, 0x4, 0x6000000, 0x400, 0x8}, &(0x7f0000000180)=0xa0) 00:02:38 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000200)={0x80000000, 0x5, 0x48a4, 0x200}, 0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xb0, 0x7}, &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r1, 0xffff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000440)={r2, 0x401}, &(0x7f0000000480)=0x8) connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="82382e2f66696c65300053b43a04308f5338e524af5ae26ba71f78c078ba072b102d6a4179df72516cde16206c92a4983218b8ab7385b7662be1a06df21b0e470083ce4a773bb16d0533e7cd1c5c258d2424cb5e1acc9a186ec061f8087d0885871d778ff8545417cd7f3436453bba57319f373c8ddef549000cf983c0dd91dd63d1013c5d0e265ace307e513bbea47b100363aea157530000000000000000000000000000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r0, @ANYRES64=r0], 0x0) bind$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x5, 0x81}, {0x5, 0x4}}) faccessat(r3, &(0x7f0000000240)='./file0\x00', 0x180, 0x1000) 00:02:38 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000040)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:02:38 executing program 3: r0 = dup(0xffffffffffffffff) read(r0, &(0x7f0000000000)=""/32, 0x20) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x80010, r0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x1, 0x9, 0x8, 0x7}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x400, 0x2, 0xff}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x2, @broadcast}}, r1, 0x20, 0x0, 0x6}, &(0x7f0000000240)=0x94) r3 = fcntl$getown(r0, 0x5) fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000016c0)=0x0, &(0x7f0000001700), &(0x7f0000001740)) r8 = getegid() sendmsg$unix(r0, &(0x7f0000001800)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001480)=[{&(0x7f00000002c0)="4748dd54aa03cf4c2995aff2807c3c96ede081d136ffd7eb844659f917db4b57e008508404d3b3a7df72adceabaaeefdc49a07bf5ebc1a3727591228a7fcdc7b1219a512c10a015284ad35dcdb32397c578751693a019af641ac4f09a1754c26a55aaf42aa9fe5829b05e02036d81c7034016acc8721623f75b80b5a00c7d7553f6ab1b7ae1a37646d4eba9a13f72569b2f6c6", 0x93}, {&(0x7f0000000380)="0f9e87013823904b677fec686e2322c02cc6b815c967d2e610acd8482e976ec3e1306de885a33c8a57be68df5c7047f35b7354bbfda29969cac0126a9ff13e3d280bc5f69f4766eccca701328a6e2ae9345cf3", 0x53}, {&(0x7f0000000400)="f9aac02850b04dfe9c7692c4ac9bc5ff9dc6535fd55d36d75c1da9f4309f39c4d36bca9942ae2bb4fa876091c3dd65e722c7e54dc5e2ab01a05a7ddfe4f1d4326aee916c79e25d54c63db41a173e0735b8717d2bfbb80ef20167eae14621e4fc8b744f0aa833c429f6e8b4924c98189b96b0ec6eb7ae2febdc2092f69e9bc536b52f96d3c41265a596d5575fc2dfb8f8eb6590f55be4e568de6f06af0f66728dea420b255eadfdd811865df017793b112933b36c5f0df37478976b26eb022921ef250f363ff0e994ecdbc442923f49885ef397f9ce52b6a39cb29d9b5fa573af5cb8ff7246ebe0ae8e9cc1e1d219fe629df3f2b90ea2f030c7c3e7db51273dfd310b95ea8ee30354924a2d8315ea2896c57fba4d333e2a386fb2f4912a86fae9b75f5fe39118d08f87405e101175e44a09b921e049e2afbaa019a9f2a6f883babc0ae353dc0b08bd6febe2479eebd7fafe30cd2ff83a227abcbcd78354b638f6fe02e33b1290cf2052b3551b930f956d28a808965285876f2cc535de28fb8a9817d246da4e397f65ebb40c173cf795dd12018777dc15976a784a7c37d16fae64a2d963549063a34324f8a72d08218e198ac6be1d3e04c0bee313d9e29d4c56174463b00af4b0772e76128eadd33b0bcb973c4bb591ee339433d25e5f48735f80617a64cbfb391e3ec4fff212536bff7376330e3fdcf7a28ec9c6002f2f8cb41159c35da4afd4e55a83d6626fdd8a4bcd49998b8252fd062514be11e698df51fa7cd62b939562d698fb51e2627aaf2936740f1dc7c3ed881882e2b4b3cc0f187eb3d37a344ae9d4edf7c8246fe94540eaa689b1e486667a33a6a447d65fa30fd0a4be581ddf4538bff04e81831e1ab5d6bd5262b89949672c3efba885bacdd468d8f3414a447d3a81f78d57f9bb8de3ad60fc200cbcf93b20c06893f108112affcba46d015a39695ea82c649476d9a566d520045e0d9e55a5ab0fdaed4fed1d1a8ed9d16750032db6a797a5267ab5e7edc731d167b8239b534f09092c489871c0fb2d0f10c7f794ca698b32203e006b4ae5f170c0afe0a1fcadcbae0179c5f9e9b682596deddad0b41526b617a86b9edd450c2fbcb2a3495df2effd4e7107ac3af258cfca733c91f301d900a425e267afee13cffae54c05724b99ec4207ed5f85ef748163b2a39c17b443c487cdca71b672a68c88d73b199bb1dfa47697264371f53c7340c789bb0c7ed4275dc08839d54f5f0c8c5c0a7ea872e5e0ab0918036c351c36f3d069d8ef6c9d0cbafb9f18dd21fad38b2cf338db9ba17ffdf13f479fb74350fd17c5b6ab0ba2b032dce00b282f99d3653b7db4261a7fafb84aafd0a369b85c17eedcbfa859012a6efde45b46c2966f24ecd8735a7bdd76cd21054effbf0e0b1fa1388987075b204624dd7584c182a5ec255e610c14e6c20490ed640e24484500235324c6f555f8b72308df83b0759f9771ad99b3c7ee095463ff82e241f517246c29d1bf70809cd0897cd243763e0d61b9a6d0c5c5603848178562c92a52dfca34038bca713dac40ae0761d5b9fdb35e5a553266ddb573f41481dcca79cf4b3b5dbc969d71134e8200e2f38c0b80bec53dceafd0ca8fbabf3d1283b6ab7bf2a1ef32a27afa54475a5b324e787b52e3f9e159825ad22150d9c9131dcbb09c2e1e7400e12fa3c01069433129ee286928d66492f95d4f537810d5ecb1b0e688b7b3ab743ca5759c03cdd200858df6cb71f5615608fda30287e53bd14c333a04e0b4a2275a6ae7d2d6315a05b2aefce01ac819dc5849f09b4d29574edd41292f84ff258fbd0939787b38de35533a2f29a6529e78f9cfd5cf4248a441226d5c82dcf09b9f63414b6c15840a4bec4914125cd047087d21c979ace569fa3ccd71864ed5584d703a50f881774983d048ba9a128eabd5ff3995203f2506a7f11857126aa0392a09478d94cc1b5fb25f21d7a98bfddea619888c6e61bf89ac1ce6e4da4b3102cfc1b1a9ca34e0a1a5c271c97b76d8eef5a5ee13e6974f48bab83decfdb6969d7e71369e96a91da43bca8f723c25055a8e9b920e4837a78f86a31f2a9caaef601f9e773176b039980fc1010ff21513bd291dae8a55470de6d66dbbaa2cbf425f3a45759ab0bc828453ae6e2d0e8f0da7da02f50c67d0c771a2a46af24cdd328ecf8863eca0cd290962770cdbfc94c07cdab5d788e831c6e7aed9bcf38b41952f5e2053d1003d3f2cff88e504cca7c8c80ef9df1ec13a378a584bac571f32fe09d190847ce9bfd0c3df7ffe5016727434b959842113fc1164ad92f491009a35e2cf9cf58e8ed7622ee52aa18df7aadc4dd2ded13696e8301ae295a017efcdf827b0668908293fea3b5cf09324f13c04d8d2948711e1134b65046eedc3a846aadb7abf172bbf274556aa90713b9f5c10ebcfe44feb118abd9f8106435ebd7882c1f02b0da55cca38898312ae9fe962e7be0fef6807ec35ee4c1bc56d7c0194044660a31703d2b0a33f354ee80e8e26a19ce1951797eb898696a21f5f0b5c2c030e890aa6b61cd013f99b90cdd31a2341c4872dd7b665b1a316bb125d9592af3f34b97f2b748cb604c66d3ccf886481a2eb385cc45558e679117933c2e9e58049ef2279e1b2f4f3943c3c06478c71e84cdb611b8020c913171fa020a82dd4159803f1c392fd9c4bda46b7e7c11d375339aedb9f71c4d0d67ba45153872469e7457bb113293d4b1bf27c072baab373bf1501a4d12f03b40ea9e57829611a73c69451480ce57f92585ccf354c2887d637f17fdbb355376ae52dec47c2e883a540953bf51772e4b82de970fea3ddedeabb5728db78b87c071c54e5a669f689ea1a64b67fc198333bccd7930e8c8fe8f2da83faec4eb6fe9a21f95df8733be6c424c3200d1833ad40092ec16031919b30628791aa1b18eeedc460999dbabb6a7e09836162fe5e4d679e49b3d8bc2250aaa66d6852680980bb999dda3328e6fc47a6e0dc30adf67511da6accc0e861d178f22824f218864882bc6437e0a7f8936aa4761c63c50721eef31d7a96adfba5c1949272b9c94b7b2f6233882074db4d5fcd8297cf2e70720210037b2c365753cb32b054749031eb7782a54ac7b383c9e672c8e791294e19c385d288657679778de7fa4dabcd2df87ba3bd0a612add29220c19c11cd041e30ecd131317e950e02e818e681ac64d08cce948cb069fbacdbbe3e2078e6580e2bcf157b0d53a8de8c5eff3364b06d27a478732db02fb50382e9db5fdb903797525df78a3ee6aaeda42d51093055d044537fea8afc7a4904f14b22477bdb7c075b9254ee3ac4b5aa4cc65c79350cb064a8256ea6578453923e5afeccd0c6a6bdc315fd9d2291c377522e942c1724845e2ff97710cec1ff3bdfd7c00b12e98cea31996b6ffc7ae7b12b6ac68fe493a7c6cd2910ad88cf4428e5501c94bf2e43dd7323329a0c4f0fd3fce01b8baf39483c8587b227caeef1f3cd31522d3ce554226de0cbee2510e3ff5b2324d2a02114a182cdaa472a90da34e8d25ebeb103ecbca4456ea75f22348157c5bbbf5618d9512ba8a7164669e0db9c873fd3f7c43049823bf654ff7b0532e8cd0e487d9be6935f165d7d0da365401af59403b43308665d2a45667272b832670201d91b00f3ae45a53ccbf66d6ed541bd81106aa7741bc73216ea752a5917a0a6bdbfff07634c8910e0af44ca3d445be301c4754e9fe41175ae9f9f1082e2cfd69a9d81bc36806fe2abcd1456403fb9ae60950d9a6f585ec2d58d13e7ebb231f850dabcc4787bc677a3053ba8218f91c3a0dcafca787e40b1c44e294ae45ed34c26a1bb4fc65f970cf0e5dc9abec44e6aedee968ea0a95a3c347e2640fc0982ffb3914ec549ec5e243439f894aa2a999284eb1f00933380c49553a1fa5b365e21f98a5b45cb9fa2c77de0ae9cd70a7e2fef38a24d1009723bd069e9bbef1d9eb78c871d0ad2f7c1bc90a2d027a7a39a055b776b128d72cbbc3ee3c4654ade1e8a9a7ec097128020990aeb8920454a5328ae13962f2f248b16e66e3a9b7b61bd6a9412bcdf77f0ea6bbed75470c724c5eed7369657158f0b9e9bedf2eda8b9a34b267684e276346c94935ecf542405dc9b36763dc94388ee676ceab3bf33f46d1ab7a0eaeddeb2d8395dd2076cecdcfd543fccb628dbc40e1b55ddc9e1427e55fe4ce5e9503f20a3af681bd28cdd22a9d208f76861fd8975849a2377900200f2e296f5032adcd0a2c14d0340157cdbe1430ac67acbaf8b75b98430b4e045c5956012697eb6d7605ca1621e12e62330867ab6b8b8af234ec2d5618a3fbe60c3ea99bb9e71fa89a5812453ab58ebafac5ee0d4c97c612d40d89d9ab5c3b42702c6cee80ba88fb4003075f35974aeaa23a07d495b82ad53b6d58f305a0dbda1ad001ed7f42c7f704add323d2cc81b7707e8fd3e8bd6fd190a3ce0c0be4259a3afe1d42754d28cea7495691b9991583db3af475edab98d58c36ea20b15d177868b07de6451872167993e1b236358129485a1ee2b12485ef9a5f4ff23d2fc50849d83bb043ed4197554e4eeba9aa7f7359e6157b2b224794440a6424f073c556f9d09447f9ab39ef26d6c1151be79c7cfcbbf6377949f62833b93785e60eb2bd7bed4422db79ae33765f328becfd8e67fe799363cc233f735181210ef9b690735067cbd1c71f87f0eba5bc3cb3e14fe72bf3ed888522d22a3d3e1b5a289ec44f532ac0272238ec65d7b751cd7935a6deeb0955ba9f70c3bb344c4c5c9a553cfd50855aa0794a15e4cf68e437feee6e4c81fdcff578a414c78f286ad9c26e8a73905cf75844b86b9e4eab6dd8390d5f9fd4db54d5b82675fffa620c44cd00eec364c4e49b61f71cc1d796c698d843626b1e9b3a5f1fa70a655f2a024795dfec38451e03600e7f1c05fe411a3c67843c3754a7c6af1aa85e99880f380dcad8840b0d8d987de37a4aabda0e539a10e5b506b3c284fbabd640727d0c4d90c056dbdbc2cd6670462727e255b64e15a55ddd808d513040ed3e066b7458148f678a12b54c5d5d61c16126327e8c78a3cc2183639eee885b484d3f608743ef5e732ce270f75a1c5dd9b7cf9f346a52eb8e2af6920e675a6d8fcef3e41d325095d8c73a0337410a7c528bde3ac0fe636e3ec9b86f06b731c62b043d4ad0fdbefddbf9d57b8a2b9889dc984caf20a16da48e502885387e6a43ef0bcb3facd7841834754fd0cc40c9d48f4022b50202c142dc17ea90fe6c987a548ccc582e3089cc39b41e7c3c1f88baa2e69f0f12324ed51417965db7d4f1ec1d7d50aca9cc4d26218c1e763672ea3bfc427605e3dea0f2a7e05b6045010386287c4fd7e2c52e05f7275e1eb731a9c9131eecb9065fbe83c642802336e1b01794cc17c141a5a88b446b652759c802732e2ed55cbac343be39e7fe6c9b61d8898409f66b3ce2b0681692787d3433368206823c653748580a4510a9df2bed9195a6cfdf02596cf039fa41e7717f528936e63e026a434fbe3c93672e387ccba5d7a092fe30bce20d5c24cf3d09d7d288f9e5b3f428ef8d3971df2be1016e78b31eabafc28aed3bfc964353a07cb0f8a68c7bdb70a3f6fda4fd4edb533bd921fa694553fb57024f5f5c9718153a16580c12c569709cc1136788baa800a0790b14015eb7ad2e377d0c10439f8a27b9af2c35a5881b9f5816a48633812cf2528a47a36272427167ef236ef295a3c0242a9d647d453e266da95d064959937cb9f291c8711e844ce408a75463b27bc5413a41be96b1d215025ce2101080a2b9cf", 0x1000}, {&(0x7f0000001400)="1c8cc85d6bf2d10e97bef20cf933dfbc03ceb5d179907dc14dcc982c", 0x1c}, {&(0x7f0000001440)="e15846f4ba7184d9196121eb6cac915dd8bdcdb235b9a8819696d7c274c3b0937674eda977c258de26c7a51d7a95", 0x2e}], 0x5, &(0x7f0000001780)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}], 0x68, 0x4}, 0x5) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001840)=@un=@abs, 0x8, &(0x7f0000001940)=[{&(0x7f0000001880)=""/34, 0x22}, {&(0x7f00000018c0)=""/108, 0x6c}], 0x2, &(0x7f0000001980)=""/166, 0xa6}, 0x1) pipe2(&(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd11_getdents(r0, &(0x7f0000001ac0)=""/228, 0xe4) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000001bc0)=""/165, &(0x7f0000001c80)=0xa5) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001cc0)=0x401, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000001d00)={@in6={{0x1c, 0x1, 0x80000001, @loopback, 0x4}}, r1, 0x89c7, 0xe4b, 0x82, 0x53f, 0x80, 0x81}, 0x98) getsockopt$inet6_sctp_SCTP_EVENTS(r9, 0x84, 0xc, &(0x7f0000001dc0), &(0x7f0000001e00)=0xb) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001e40)={r2, 0x26, 0x4, 0x100000000}, &(0x7f0000001e80)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001fc0)={r11, &(0x7f0000001ec0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x29, &(0x7f0000002040)={r2}, &(0x7f0000002080)=0x8) r13 = openat(r9, &(0x7f00000020c0)='./file0\x00', 0x100008, 0x40) getsockopt$inet6_sctp_SCTP_RTOINFO(r9, 0x84, 0x1, &(0x7f0000002100)={r1, 0x2, 0x2}, &(0x7f0000002140)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000002180)={r12, 0xcb2, 0xf, 0x1, 0xa8}, &(0x7f00000021c0)=0x18) mkdir(&(0x7f0000002200)='./file0\x00', 0x8) sendmsg$unix(r9, &(0x7f0000002500)={&(0x7f0000002240)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002440)=[{&(0x7f0000002280)="d6b685c9224a63735dbde6a105f99b607ad70d92b44363ab61374d777a1341f4afe0ce7c28a442eeb2f3608491e404c1846b52d6a6865b901b40a377eb9251bd724447a4b5ce3bb5e2404d6da8b5560b14aed7ffd10becbb2a68802601ac92dd2fea680421671f3d0f397b483efccf9dde4b52a9b54d5924c5de490feb3751e47b10fa8f1c6f", 0x86}, {&(0x7f0000002340)="b63a1dd59b5bbcba4acb026d55368289f406a470117d243c3f8b9f3e51be1c4c872aff869682ba8190b10a3dec1cd80b06bbef532a943157fba0d3afcbe021820cddb640ea055899a00594da3b0fb97a7ac9b69c32905371ab1aa0b70a841a72e66c0fa380df900203c06347d36170a2deb7512a0e0b3625a48d80b8c6eed4e3aa3db01ffd92c260d239d7c25566c34a41420ee67923cd5f00b43335e100089d5382ece4d10bb78c6a47a44cc3e7ef2261048e1b1017e27cf064620941b982ef572801f3cde2d4c10f743e7de187962a41d3e019e5c13b8303a2f538df08a6c364bb26be", 0xe4}], 0x2, &(0x7f0000002480)=[@rights={0x28, 0xffff, 0x1, [r10, r13, r13, r10, r9, r9]}, @rights={0x20, 0xffff, 0x1, [r13, r0, r10, r10]}], 0x48, 0x8}, 0x20000) 00:02:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000101) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r3, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:02:38 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f0000000300)="a9", 0x1}], 0x1, 0x0) 00:02:38 executing program 2: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x4, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="101c2e2f66696c65302f66696c653000"], 0x1c) 00:02:38 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r0 = socket(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000140)="9517538e17a992c9cd67ef711b0c1af7957003b78b20163f2393f0b9ea77482c2178f5f9bfe43d701ed8761c2d83c12750311dca951d4333d99bd9487099f60f0aa85d9ddae289af164d2b928437b7ad467ff30799630c5a2b19e6d8fd36a32ab11220bec75c43c5a093b88baa2789a24173c1bbb713375ab67d8252a696e4981032731e8838c482e1d598968db0f33a74caf917", 0x31}, {&(0x7f0000000200)="d3ff9822a88c51333be9cda835209a1b3172d523a66061ad2602a2ab217225b279dfe87db9b00e5e3e699b023c2b8c3b50dcb7555c6889570155522588fcee5c8c1dc15aa282f19a2331e5fe52bd8f", 0x4f}, {&(0x7f0000000280)="c21238900ac6cdb3f01111989d6712311798ea0baa6f552dd1f47a18e4d18c799c524eeee36ee8a80650bbdbaca4dcb326b2e0f317896a894bedf36906e0e561c9fe57f3261abda2c7692a4a81b388c7d633163ff2ac974fb2ab6961947bc9b55d0221fd9ef71f00dbd04e76a80879d6206aa3378b76f2f752588a7fda7cc8e587dfcb8a58bd925cc1a30e735336ee32f6fef406f5f8947e4df94778e5849cb526d5400a89e7e43af360892cc0b3b1ee31dc1dd25a79456900b2e751ed5247f39b8dc0cc9a45953606f0e7a3a2aa945387e3a20638bf71", 0xd7}, {&(0x7f0000000380)="c12bc5f95f558ebad823f4635d1f755d188ae4f0ee1028d528d2c8c53c4feeeeeab85b35c9cdeccca196d534432c126c07b4f8c4c9a762961acf7731094c2d8925fa083c32dddb19e1b9f7a355f286dda7c2926e9a80a1cde7f6ad289e4db09207f033c48c535ef6f7d9eff8103a118542c67c61b015c2ad89c9b9fd74e2d99c9309a71801423b93c2f9f47ba08ca86cef8c10c9e43e40e7072b25338c375469e7f80871d6", 0xa5}], 0x4, &(0x7f0000000440)=[@dstaddrv4={0x10}, @init={0x14, 0x84, 0x1, {0x5f, 0x3, 0x1, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x2b, 0x80}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1}, 0x10) 00:02:38 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) __semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000000080)=""/163) semop(r0, &(0x7f0000000000)=[{0x1, 0x9, 0x800}, {0x1, 0x2f7c, 0x800}, {0x2, 0x6}, {0x0, 0x9, 0x1000}], 0x4) semget$private(0x0, 0x0, 0x8) semop(r0, &(0x7f0000000040)=[{0x200000000005, 0x9}, {0x5, 0xfffffffffffffff8, 0x80000001803}], 0x2) socket$unix(0x1, 0x3, 0x0) 00:02:38 executing program 2: setgroups(0x4000000000000308, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() r5 = getpgrp(0x0) r6 = getpgrp(0x0) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000540)=[{&(0x7f0000000340)="e1e5a78e611b557b6e1582c6c4740df17146c6b8f3027a5a998d53d6d3db4c9233500f90e448d6fbfbc470705e7aec98ece1a6acce2319af77b243a951e3e1ddb665ee2b155a4a0de6fb8f2d78f290c0aab963bbc59a287cffbe55455999a8aa28d6e38c87bb6d1525ba6c5323fd719f7867738a0985433ee8f0f18915cecad598ad1a7307038b73df401416138cbc", 0x8f}, {&(0x7f0000000400)="758d67d7f208a50356473525b17f598286613598d24a001a91b080606690c2b86b7eaf4a3cbe575f360401a7", 0x2c}, {&(0x7f0000000440)="a6f3a9a30bf276a6ef43964414f0ddc63a4fe5e717495e024202b67c0c474116a375a3d0e7ff415958b86e2e15d7ddfae3539a4e63346f49c8e8e9177a6c463524c4b2002c1f27cef62c9999ab3904eba8d7f1fee28c70eb9845ee53f5652c277d7423ab114288d6619f53f6f0eb3218016e8ab72f543064bc8a26ead72b93a23d73ea9269f9c945c0a475dbf659cc4a27d8874521075fb30435124232631a651738f1aeaedc78cc6fc88331bf7c7e94b43a3893bafce7dc04f8e0fcf1a8f56d7e411bcfea8ba57fcc2daa5de2f802e3ff439b3ea84465cde030223564f212ff", 0xe0}], 0x3, &(0x7f0000000580)=[@rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r2, r3}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r2, r3}, @cred={0x20, 0xffff, 0x2, r6, r2, r3}], 0x138, 0x4}, 0x80) r7 = getgid() setregid(r3, r7) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0xa27}, &(0x7f0000000240)=0x19c) setgroups(0x11, &(0x7f0000000540)) r8 = msgget(0x0, 0x210) msgrcv(r8, &(0x7f0000000740)={0x0, ""/209}, 0xd9, 0x3, 0x1000) accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x30000000) r9 = semget(0x2, 0x0, 0x400) semop(r9, &(0x7f0000000700)=[{0x2, 0x5}], 0x1) 00:02:38 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="25000000ffff000004000000d49b6d1844b8bb3aa8f100dee48996150bcc77c2", @ANYRES32, @ANYRES32], 0x28}, 0x0) unlink(&(0x7f00000005c0)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x9, 0x3}, &(0x7f0000000180)=0x8) 00:02:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x4}, 0x0) 00:02:38 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname$inet6(r0, 0x0, &(0x7f0000000040)=0x11f) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:02:38 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x5a, 0x0, &(0x7f00000000c0)) syz_emit_ethernet(0x1d, &(0x7f0000000000)="9f8331882f3f2ea78a3b7dbff880cedf0183f023e485bc2bc19dfa09a9") 00:02:38 executing program 3: socket$inet6(0x1c, 0x2, 0x3) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x8, 0x11, 0x8a, 0x8001, 0x5}, 0xffffffffffffffac) 00:02:38 executing program 1: mlock(&(0x7f0000fef000/0x3000)=nil, 0x3000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) munmap(&(0x7f0000ff1000/0x2000)=nil, 0x2000) 00:02:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1205, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) 00:02:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x4, 0x100, 0x7, 0xf68, r2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x3004, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:02:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) r2 = getpid() getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000540)={0x0, 0xc3, "51aa54c7884e4f7ac6635f991f4f9c0b5a5430f5d4eb6d2675376826442a40a9ade61d63b04565903b029f800f76a07d2803df682132f434cd9e43b7d0f5f3a9c32ff895465c66b016d01f2957a0c4098f18fb492e9900dfa6a2ce17a6b3b5c661acdbdffe2e974a6617202ee944afa1b702ee35ad3800a1a7c9b73a2b7c41acc2214af21bf21d778bdfe5a6bcff55283996023806802ad7905281e0a133fc301181890cedfc792bb26a33962df356387610219ca1dfbd5b8fbc2d8dffd735e348b0ff"}, &(0x7f0000000180)=0xcb) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x4810, 0x400, 0x5, r3}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x8000, 0x4) getuid() getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) getpgid(r2) getuid() freebsd11_fstat(r0, &(0x7f00000003c0)) r4 = semget$private(0x0, 0x4, 0x93) semop(r4, &(0x7f0000000140)=[{0x7, 0x9c9a, 0x1000}, {0x0, 0x5}, {0x2, 0x7fffffff, 0x1000}, {0x7, 0x2}, {0x2, 0xfffffffffffffff7, 0x800}, {0x7, 0x914, 0x1000}, {0x3, 0x2, 0x1800}, {0x3, 0xffff, 0x800}, {0x0, 0x10000000, 0x1800}, {0x2, 0x9, 0x1800}], 0xa) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000240)="f66bccd9c2dd99470a913e3df2e4bd2a7ef2574111c50984d986625a22e597191001e49721b1cd3fcfa54b321e9b658c5fab6988dc29aeed697566259b23083e8775f34703bd53089ed40d64f78b81f6b6139f551597ffa561", 0x59}], 0x1, 0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000440)=0x5c000, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xc383, 0x3, 0x2, 0x5a}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r5, 0xfffffffffffffc00}, 0x8) 00:02:39 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7fff, 0x4) clock_gettime(0x20000, 0x0) 00:02:39 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0xfffffffffffffe08) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r2, 0x7, 0x8, 0x7, 0x1000, 0x8001}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x2, @rand_addr=0x8}}, r3, 0x10001, 0x2, 0x100, 0x9, 0x8}, &(0x7f00000002c0)=0x3) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x401}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x9}, 0x8) r4 = socket(0x1c, 0x5, 0x0) fcntl$getown(r4, 0x5) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r4, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="001c2e2f66696c65302f66697c653000efa49f26961fca52fd82a53cc6c4cb3739a328bd60fdbf0645b818b020762995a2a8f11a14d7a9831f6cbbd46c4d2a441c3e319ea24e7d38584d82108ef9139eb9c4a100c0f14fc953bddadfbd3a62ffc69a7c01d66ac80b9f59472ba1dff22473e4d5b3914b2f3f0ace757b6e096f46082a465f19f18699a6d92b964ef288ae01e2263c4be0bfe6e2e437a5afad97207ac774849a455f127157fda9c28aa117153a834fa9194d76c655a5cb442648b856e68a1f057a59048d15d74bb9bafdbb31a10c9a2c91de8e58d50000000000000000000000"], 0x1c) 00:02:39 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x1, 0x4) 00:02:39 executing program 1: r0 = socket(0x2, 0x38000006, 0xfffffffffffffffd) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000000)=0x63) 00:02:39 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) dup2(r0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x10000000000000) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) 00:02:39 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={0x20}], 0x20}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 00:02:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x5, 0x1}, {0x6fe, 0x9}}, 0x0) 00:02:39 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x1, 0x1, "d6"}, 0x9) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022ee3a61fb42ddb2f"], 0x1) close(r0) 00:02:39 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x20, 0xf, 0x3f, 0x7fff}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x67, 0x7, [0x6, 0x7, 0x8, 0x8, 0x3, 0x7, 0x10001]}, 0x16) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x800, 0x1, 0x1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x2, @loopback}]}, &(0x7f0000000180)=0x10) chmod(&(0x7f0000000040)='./file0\x00', 0x1) 00:02:39 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1003, 0xfffffffffffffffe, 0xaa) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x100) 00:02:40 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() 00:02:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r0, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) pwritev(r0, 0x0, 0x0, 0x59) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) 00:02:40 executing program 1: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc7) accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x30000000) 00:02:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x5, 0x1}, {0x6fe, 0x9}}, 0x0) 00:02:40 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ac1400aa5b577498f3da251273446d5eec3469a672ba0000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000240)={r0, 0x8001}, &(0x7f0000000280)=0xf5) 00:02:40 executing program 0: freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x1000, 0x0) r0 = socket(0x2, 0x4, 0x5) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x7, 0x9a, "a1e2ef114f75cdb039db33d466b1e65631328b85a50f4a3791e0dfb50b9c12600a20ab30f7a90678b428125c815bc62dab1d367fec58d7d8336f1291f0112272003421fb79612afff39afc4f82575b1c8f8efa717df062df9fe57cda546bf21322f9f493edb4ac9bbaf5401a80c6cc9855189d615f45998b2a99e45ebed6d84657583c45c9223d12e48879b576fd7ea31efe14fa76e459a1f8a9"}, 0xa2) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x20000000) 00:02:40 executing program 3: r0 = socket(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000080)) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYRES64=r0], 0x1) syz_extract_tcp_res(&(0x7f0000000040), 0xb0, 0x100000000) sendto$inet(r0, 0x0, 0x0, 0xc, 0x0, 0x0) shmget(0x2, 0x2000, 0x2b95f9c7a2927182, &(0x7f0000ffc000/0x2000)=nil) 00:02:40 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') syz_extract_tcp_res$synack(&(0x7f0000001300), 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x400) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000200)=""/4096) fstat(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchownat(r0, &(0x7f0000000080)='./file0\x00', r2, r3, 0x600) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') readlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:02:40 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xb, 0x7fffffff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x1, r1}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x26, &(0x7f0000000080)={@in6={{0x2}}}, 0x8c) 00:02:40 executing program 3: r0 = socket(0x1fffffffffffe, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0xa99, 0xfbd, 0x4100, 0xffffffffffffff21, 0x101, 0x1, 0x9, 0x8e50, r1}, &(0x7f00000001c0)=0x20) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2}, 0x8) 00:02:40 executing program 1: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc7) accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x30000000) 00:02:40 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x100100, 0x30) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) clock_settime(0x0, &(0x7f0000000000)={0x4}) 00:02:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r0, &(0x7f0000000140)="9c", 0x1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000180)=0xfffffffffffffdd3) 00:02:40 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f45696c653000"], 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7) 00:00:04 executing program 3: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x7}, 0x0) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) setregid(0x0, r1) 00:00:04 executing program 2: socketpair(0x12, 0x4, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0xfffffffffffffffe, 0x30000000) 00:00:04 executing program 2: truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x65000000) 00:00:04 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x30000000) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/213) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x8, 0x0, 0x51ca}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x3, @empty, 0x100000000}}, r1, 0x7f, 0x81, 0x80, 0x0, 0x0, 0xbf}, 0x98) 00:00:04 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xfffffffffffff7a0, @empty, 0x8}}, 0x0, 0xffffffffffffffff, 0x4, 0x8, 0x4, 0x1ff, 0x81}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)={r2, 0xf9e}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040)=0x7, 0x4) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x4000000000, 0x2}, {0x2, 0xdd35}}) 00:00:04 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = semget$private(0x0, 0x0, 0x100) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f00000002c0)=""/123) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x2, 0x2, @multicast2}, 0x1c, 0x0, 0xc1, 0x0, 0xf5689a81}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000080)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="58d5b4db0b6d84a910793c39be27af89edd208497b137d787031ba5a39f45df6182aa6accc6634d2114d111d21b0fb79bc496a89209874ece4405cd74f9eb18e3328687c25992537a42852a6a9898c72c67f4ebe35db8afa22bdfb8d7bfc0a17735e9ffb90f6a0004d40b7862f48820204d1c2e7dfc22b8f5c6c75b710207e1b0d31ecc10603ca447f67342507ea2701", 0x90}, {&(0x7f0000000180)="84a5171a58e8507b10f2dc02ba9dc4", 0xf}, {&(0x7f00000001c0)="3127e2365b70ba99a39be22b3f1368dda56ee36e121320d83de93beb775ba6373b61424834d3e3b59ee6484b230ae76c9a316d709ed621d5b6", 0x39}], 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1400000084000009000000e0000002100000008400000009000000e000000100000000000000000000d400005f00000000000000"], 0x34, 0x20008}, 0x20000) 00:00:04 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x20a, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x3000) r1 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) r2 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000010c0), &(0x7f0000001100)=0x8) r3 = socket$inet6(0x1c, 0x20000007, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000)=0x1, 0x4) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x3000) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) 00:00:04 executing program 3: r0 = socket(0x1f, 0x5, 0x1000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x2}}, 0x0}, &(0x7f00000004c0)=0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000003c0)={r1, 0x5, 0x0, 0x6a5, 0xde}, &(0x7f0000000680)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x1, 0x2, r1}, &(0x7f0000000540)=0xc) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) rmdir(&(0x7f00000005c0)='./file0\x00') setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000580)=ANY=[@ANYBLOB="7f070001ffffffff0300000002080000001400bbe0000001"], 0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000006c0)={r2, 0xfffffffffffffff8}, 0x8) fcntl$dupfd(r3, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xf9, "b6ed25021e99c86fe8a824e66275fc2fcc75e9525c85df4abe560c962cbb8980584322a9eedd72d772fc05200ac5bd8685e885fb6af18cffe89cc4e3be0fc82a6dba0dce6b1de9fc13a2eb76bc5f05962bccdaeba34475efcf406de25972436c61bc678fe01035cb798d87ea934c55c8285ac0e9112ab2fec06f7f99879365d6caac0ab773469f41de89a29b2b1423019887fb3c085cfbc2d44155381e1eab128a838bc0bca27b05d27b3fee6d5d2b268ddcbdbaf729cf23ee923d90301e497e8d28d3493c2a967e335e723fec54baecdf4ff80c4f7d5835f0182f3a52d4dc661eb155125fae92430f0e70416698336b5e8035d2eee5a54803"}, &(0x7f0000000000)=0x101) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0xfffffffffffffff7, 0x5820, 0x3b1, 0x9, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000700)={0x1, [0x0]}, &(0x7f0000000740)=0xffbf) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000380)={r4, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0xf, &(0x7f0000000080)={@in6, r5}, 0x8c) 00:00:04 executing program 2: r0 = socket$inet(0x2, 0x10000002, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x4}, 0x4) __getcwd(&(0x7f0000000500)=""/142, 0xffffff64) 00:00:04 executing program 1: clock_getres(0xdffffffffffffff9, &(0x7f0000000000)) 00:00:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x0) r1 = getpgrp(0x0) r2 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000001c0)=0x5, 0xfffffffffffffe01) fcntl$setown(r0, 0x6, r1) fcntl$setown(r2, 0x6, r1) fcntl$setstatus(r0, 0x4, 0x44) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x7, 0x3, 0x7fffffff, 0x4}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x0, @multicast2}}, r3, 0x1, 0x3ff, 0x2}, 0x94) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e20ffffffff00000000000000000000000000000064334f9500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0800d7008c000000"], &(0x7f0000000100)=0x94) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5, 0xf4c000000000000, 0x1b1, 0x101, 0x52, 0x28f9}, &(0x7f0000000180)=0x14) 00:00:04 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) semget(0x1, 0x3, 0x32b19c191664f653) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1}, 0x8) 00:00:04 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xfff}, {0x1c, 0x0, 0xfff, @local={0xfe, 0x80, [], 0x0}, 0x300000000000000}, 0x0, [0xa11, 0x100000000, 0x7f, 0x2, 0x7fe0000000000, 0x8000, 0xfffffffffffffffa, 0x4]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f0000000100)="a49b9abadf422ac45f002441f9a692169a0db5ef8636d0855fa654651a9c8e0e14b2ab96287ff1f1e6f4c9600699860f018e1572c8b7d3da9b", 0x39) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = accept4(r0, 0x0, &(0x7f00000001c0), 0x10000000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0xe, 0xd1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000380)={r2, 0xaf4, 0x1000, "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"}, 0x1008) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000013c0)={r2, 0xa9}, 0x8) fcntl$getflags(r0, 0x3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001400)={r2, 0xf4, "46dbf74d0416fd9c96502a790112d3276e3187943181dcf12332f4d932bcc2cf4409d9461b05c188892a88a09bd70b588c09f9efce7a887dd231e9547f14cee9916105beac2f6f5e31e60e57629847233d6a689ff410e3c8987669a7238bc6b7866f1c1413b008727dcac27ad817fe445eb26e160a6ff25caf1b16bdbe5782c79e06b4d99dd27ee47943be0118e7a11c2d6e4a75ba6472df41cfb0e13d4f6b4623a4587deaa2856282fff28281fb33ac009e385d078a40c3cc28e232a1ad094f99230735a9115a7b6132c86fc02c4258b26a67104e4f2d5e792f659927488b77fb71f0e1ac6cb2f1dd454c72d5ee42154354a556"}, &(0x7f0000001500)=0xfc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001540)=0x3ff, 0x4) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001580)={@in={{0x2, 0x0, @rand_addr=0x20}}, r2}, 0x8c) r4 = accept4(r1, &(0x7f0000001640)=@un=@abs, &(0x7f0000001680)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000016c0)={@in={{0x2, 0x0, @loopback}}, r3, 0x10000, 0x8, 0x3f}, &(0x7f0000001780)=0x94) r5 = open$dir(&(0x7f00000017c0)='./file0\x00', 0x10080, 0x4) mkdirat(r5, &(0x7f0000001800)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001840)=0x2, 0x4) fstat(r4, &(0x7f0000001880)) setsockopt$inet_tcp_buf(r0, 0x6, 0x2041, &(0x7f0000001980)="4a15e3ec934c1789dacdd2b13cf61178bfbb516e4db6cd7081fe4f82b8b377f26046e8283c8ca46e144e763186ba5aa7d1f9d343649d89090c5ffac9a770f1eab5f89da366d59efecedc8d676a14ddff367bc625aabb6ce1013ceebb0e9acde3b80126e4a8f96c898abb018939d6ac64a187daf4dc104d19412f1e0d3da767219dedd938d30b662a700ecf29b7d0cd417b93ca04bf0e343597fd6bc2908a9cf402b14a821c719976cd6b", 0xaa) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001ac0)={r2, 0xaa, "e5177cc86021d5b224f6aba7c601721259b02b4c04a39a7396c807050cb9073047ca380e1fb96b3adb560e0b0df58545204d9c065c8857530f50395c50e72df0fc7f03d61fdddb62c69f07acfebc06bc0adf61511d572cfae53cceb2e55ed91a4bbe159eb151c7319c8736adc5e0d8aa46205e5768ef58784e927b892abc437f88ef2f13ab0bb97145915a7df7a424286b5fc6d5817bfe488deac67a7fadbc27826f00e56f705a625ddf"}, &(0x7f0000001b80)=0xb2) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000001bc0)={0xf, 0x9, r3}, &(0x7f0000001c00)=0xc) truncate(&(0x7f0000001c40)='./file0\x00', 0x64b) connect(r1, &(0x7f0000001c80)=@in={0x2, 0x0, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000001cc0)={r6, 0x7, 0x7, 0x20}, &(0x7f0000001d00)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001d40)=0x4, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001d80)=0x6, 0x4) 00:00:04 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r1 = accept$unix(r0, 0x0, &(0x7f0000000140)) connect$unix(r1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xffffffffffffff48, 0x800, 0x100, 0x8, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={r2, 0x8, 0x4, [0x1, 0x400, 0x6, 0x68]}, 0x10) execve(0x0, 0x0, &(0x7f00000002c0)) 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)={r3, 0x1000a}, 0xfe88) execve(0x0, 0x0, 0x0) 00:00:04 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x0) setgroups(0x358, &(0x7f0000000280)=[0x0, 0x0]) r1 = getuid() chown(&(0x7f00000001c0)='./file0\x00', r1, r0) 00:00:04 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) __getcwd(&(0x7f0000000040)=""/81, 0x51) r1 = socket$inet(0x2, 0x0, 0xfffffffffffffff6) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000000)=0x9e5, 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x1) 00:00:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0c00000020c57d00000000ff15000422"], 0x10}, 0x0) 00:00:04 executing program 1: r0 = socket$inet(0x2, 0x20000009, 0x4) r1 = open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0x10) utimensat(r1, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{0x7, 0xfffffffffffffffc}, {0x7f, 0x6}}, 0x200) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x100104, 0x28) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x9, 0xffff}, {0x5, 0x1000}}, 0x200) ftruncate(r0, 0x10002) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x3, {{0x2, 0x3, @broadcast}}}, 0x90) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0xb3, 0x4) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x15, r3, 0x200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x17, "4b684d50e8ec9b88f74d3e04179bc5bab9d033f9634567"}, &(0x7f0000000180)=0x1f) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000340)={r4, 0xef, "c7de18fa6910910dfe7a4972cceef74bf7efee403df43e48cefbf64143732e6bf53ac62944abedb57fcda35993c37be4b7817af8fb9852ba8f030e5fee199dabc132e5f88c3da22873ccec04a630aa99d95764d4e4f1fb6ba2acf170b04e9d6632d4c3ded79fb48124e3ebdfc1e4374576cf240572bb51ae670988475c09d70fb8be4ebb222f73606962d9bd1af5f8892216da652bb305bb1e4634dacc8d50b009371970f76d4b4e15bcb4235e0045d9dfe543edabebb1f72306cc0c063039be7b013b5e7cc7e03e293d57ab203a220361a2d7d1a611de3992d1b3bb2361e7949829f29b9e542aa6ecddbe65c2e664"}, &(0x7f0000000480)=0xf7) getsockname$unix(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000108fffffff7000000000000447221d0c9730bb8fefe03323bf617b8f731d4dac744ccf2492b681d1682a9a227fee2332f1b28280466bd09e7333b3aafdc054d3a7ff7c16e8ad869f50b1a7ede7f4a9a99575cf27b92aa8627d58be167e1e6144509c8efa005dc905e1d39e64419d6eda9accedc618629783e1c72f6cf70592c623ad2935d2ded4adc7cd172"], &(0x7f0000000100)=0x24) 00:00:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be08436a189b99e431896688e6995685df4"], 0x28}, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r2 = socket(0x2, 0x7, 0xbf5) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) fstat(r1, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x6}, &(0x7f0000000340)=0x8) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000340)}, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 00:00:04 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f0000000040), 0x7fff) select(0xf7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffff00000000000}, 0x0, 0x0, 0x0) 00:00:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x800007e2780e3) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="02", 0x1}], 0x1) getitimer(0x2, &(0x7f0000000040)) ftruncate(r0, 0x5b7f656c) 00:00:08 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, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x7, 0x8}, &(0x7f00000000c0)=0x18) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x88, 0x1}, &(0x7f0000000100)=0xfe4c) 00:00:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000002200)={&(0x7f0000000180)=@in, 0xc, &(0x7f0000002100)=[{&(0x7f0000001c80)=""/63, 0x3f}], 0x1, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x20) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x8001}, 0x24) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x3e527782}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000140)={r3, 0x28, "fab10c3194258289ff5f592c96e153b1f9180a140f6e4123ba88a8b76794d72e06805d335d607689"}, &(0x7f00000001c0)=0x30) sendmsg$unix(r1, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 00:00:08 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1ffc, 0x0) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0}, 0x10000}}, 0x0, 0x1, 0x3, 0x2, 0x80000001, 0xffffffffffffb6b2, 0x1}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0xe9}, 0x8) 00:00:08 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:08 executing program 2: r0 = socket(0x2, 0x2, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f00000012c0)="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", 0xfffffffffffffdc8}], 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/147, 0x93, 0x1, &(0x7f00000000c0)={0x2, 0x3, @multicast1}, 0x10) 00:00:08 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)=@in, 0x10, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x7e0}, 0x185) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000003c0), &(0x7f0000000400)=0x10) open$dir(&(0x7f0000000440)='./file0\x00', 0x100200, 0x40) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x15, 0x20000005, 0x4, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r2, 0x6, 0x40, &(0x7f0000000280)="8e0d9794353947b3633842a9ae782a9814d4b35760a1c7f92d095236a4599868336a491d5bcda5dfefabde5ebc6a91672b9a9d95c63f8aa78b7c706caf02a2044a9cedb4234defe0118d03af5183a3d722be00e33e57abf97bce4b279aa1b247bc19506a46dd67518fb260a642f343d2841816", 0x73) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000340)=""/105, &(0x7f0000000200)=0x69) chown(&(0x7f0000000000)='./file0\x00', r1, r3) 00:00:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:08 executing program 2: r0 = open(0xffffffffffffffff, 0x3fffffffffffffff, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6) open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0x0) 00:00:08 executing program 1: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000099e002a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x6e) setsockopt(r0, 0x3, 0xfba, &(0x7f00000000c0)="8f484b207003e4486f9b225c57051da32fd1023b31ba34f451920ff88aceb708d88bc12c953e4a", 0x27) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) 00:00:08 executing program 3: getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000001780), &(0x7f00000017c0)) setresuid(0xffffffffffffffff, r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8c, 0xc0) shmget(0x3, 0x2000, 0xa, &(0x7f0000ffb000/0x2000)=nil) preadv(r1, &(0x7f0000001500)=[{&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/176, 0xb0}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/186, 0xba}, {&(0x7f0000001480)=""/91, 0x5b}], 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0x2, 0x1, 0x100000000, 0x1, 0x5}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0xff, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x1000, 0x7f, 0x101, 0xc351, 0xfffffffffffffff9}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000001680)={@in6={{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0x7, 0x8001, 0xfbc9, 0xfff, 0x8}, &(0x7f0000001740)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast2}}, r2}, 0x8c) freebsd10_pipe(&(0x7f0000001e80)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r4, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000001600)={r2, &(0x7f0000001580)=[@in6={0x1c, 0x0, 0x1, @loopback, 0x3ff}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x0, 0xffffffffffffffff, @loopback, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0}]}, &(0x7f0000001640)=0x10) 00:00:08 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x6d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @loopback}}, r1, 0x11, 0x5, 0x3}, &(0x7f0000000140)=0x94) 00:00:08 executing program 1: socketpair(0x0, 0x10000005, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0xa, [0x980b, 0x3ff, 0x1, 0x3ff, 0x9b, 0x7f, 0x100000001, 0x3f, 0xaa, 0xfffffffffffffffb]}, 0x18) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x3, 0x1}, {0x6, 0x40}}) close(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xa9, "76b51c2f034bfb6e45bfa7b90223efdaabad6f1e40f3f03cb4ef0c612fe640b7b056a89b9d23cc0911759133d50651274a2edd16bd4677099e4aa9f0f5cda85d545a985bc7798eb4a7f503ae6af1784990697f6e7dda845e458a110d77deaa1574a8b8976540f28188c1a9e34255e7f390001229ea5187fb820dd3cb6214625f970f27aed876e2ab0e7958fe1f12825cf8121d26dc7577a98c83b619958a027723daa1c1279a989053"}, &(0x7f0000000200)=0xb1) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r4, 0x1000}, 0x8) fstat(r3, &(0x7f0000000280)) futimesat(r2, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x100000000, 0x3}, {0x1, 0x7ead}}) clock_nanosleep(0x0, 0x1, &(0x7f0000000400)={0x5e, 0x101}, 0x0) sendmsg(r3, &(0x7f0000000d40)={&(0x7f0000000440)=@in6={0x1c, 0x2, 0xb881, @loopback, 0x8}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000480)="ebca584ea03eb79a4d9fee", 0xb}, {&(0x7f00000004c0)="a378bfe2e0b28344837aed9b1bac9af656c4fe1d263227488dae5787b91239ca23d964ccb87f54135777fa208e6bb471749690e995d4ff0b2c3dd83100d56d2be0221612f2f2ef60b8248c759a84a9fa623e3902df9e27d7d7373cf0a017d599c50ef9a3f04db6dded2068ae86275872ce4979c7f47d157b5a7717a0ff27e320620d2fac9dde16c5121f59ba7ffc6562eebdd9e2018f04a2dca8b2100066f4fb3cbe2aea9f3d57a08330ef2c0612f8abd05b1410cb95fc1f2de87f9e92f2327bf45973420e4afae142510921c2f23feca272434513171699a792e0de7985cbe6a32e6539048a3f11a8192ac04029e9ab5a9209a14903d502b460bb", 0xfb}, {&(0x7f00000005c0)="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", 0xfe}, {&(0x7f00000006c0)="8a8dcbab181dda510dbe788408d7dea0fda2cb729787985c73ec297268ec71e75fa660d526849e173f78a0d20bc7ce9fc85d435e172d10027d868de0ca7b7188792f1e2d2319c3d0ea65a8991f92048775c4a8395e24497b", 0x58}, {&(0x7f0000000740)="bb06ffd56a9726deb33f7c8543d7993494f8e96539750a1c4c6d7ea0ba5fab36af18995848516c430ad01742ad9422a5b60c28be8ff7b67c4793f6bc0358bd4604c17d77aa778310f85e67260fa4b33131cf520b32f609dde31e01cc82497f34b43d5be6ac55ed4666abf9ad4ff5da1c9517ae94a08f1a9b7bfba09f", 0x7c}, {&(0x7f00000007c0)="494f449f94d07b1c2019a0dedd8a75afc5ff492961c6a223601d052608fa05e1b7a8c9d834cb9b01409e75cb4f4ab43ea3905c0dc95629e5a1dc77ad1afa7ef63d1617fa0a5a9556150e81e1827a9fc5f54b355a2b5d8ad2eaa5e83d9b38bed2597f4b9093b542f7c37c62a26c22ab97b14e21f3651de20c39bf7727efc6844a2188bb1d4b5c1a1ddd00dfa8ae041077d02f6885", 0x94}, {&(0x7f0000000880)="ea14c033e468bec4de00005c1ea221b618c7a976d332604ede5cd10802c6c7a66f408491fa5d06f05b43168db8c376", 0x2f}], 0x7, &(0x7f0000000940)=[{0xe8, 0x0, 0x2, "cae2307025c948e2dbfa5dbb46569c8f6efc127152502551285c8fd3c96171debbd4bb89798b9306de54453758fb8b58d99f3531b48ced19bd38f2cb1e0cc255f058c236f5cb628894504fca6b2e32e4936281bd2c6a8362c3c2b09850f2c97efbb9dc6913185fbced96e7d408ff9bcf2acc8ace9b78dcecc4669b41362c2e3ab5c7c713194b025915d4464512e6e48e2246990f92e4c5d681a94065d43d569acbbf1bf0d5cbf7cd51730cd27ad60fedab1ecd4cefaaaeb752dc5178fd84fdcf29609abe49fee5907488770422f13aea381bd96d6f"}, {0xc8, 0x11, 0x15, "0cc72abd6b7ff976ded687d6afe7dcbf274d7a8a40f7c49d649e54cb486b99f563a8923f383af4a11a773a4aca5aaf2fdcc9b89b084ba7fc21577fa193e08b318757614ce75d6d72bea6fc4a33759721f6542c04dae6cf9dd7f597f2cb7ba14164015dc5296b0934acb3f5f624dc52c6166dd06cad79dc5ae6fc775e6e1e5f63b4e56eb4b436476780c48f33e2cf277dbb579f89be015ec667e74337cae31c30e6d8612b5eb61457e864053a30ca757d7f"}, {0x108, 0x29, 0x4, "b1d1bbc2ace4d84ca760b1b545e3dba8b23a6ab6f5ff64a4f4e78bd60b95421dc25787b9799f4ab9e82375d54c8a2e00f74cf7f3c214e6246af554a014f312560bf1a3e8e78520934737f7428735a877e00bba7b90e4fc9c5bdf00634276d98043a98246982ae11bb2986d4c3083148b8d1a50928d21b180f4ee595518f581c2263e5b412ade9861d9aecbf360683006c03e6571e18b8da5fa8303002416e892d95d9812d2692af81bf3ab4a26532ed2539de327bfb7cf1cc4d41191265c257c38b32897b11da947def535f65cb75544b8bdb50badce60c757c004da876fc41098599454ade35277e0191552073c1bac1e9c3355"}, {0xf0, 0x95, 0xfffffffffffffff8, "302447f22066d6418b5263f1bd006c48be1dffeda74047590ad4ca351708a58c41032d3434f0b8410d07ffeb92f92c2af1cb562288a36cd588839c52c210f0ca422d79252e77dcae38834056f92ac8589b1dd8887609cbbaa2da1bbc1809dee9ddb44811155ba4188c31abf73094e9e653bd7f91344449ae67a1431b04836066048a9f4d61b6814b3f3ded3fe68c7df9c6492f952c63fa72ce484b5bb39aac03026875ca22ed53b7636603fd7703ed7068884475d1fab6a5825bea6fe78bf1829d9b097c1d2260615cfd0e063341d45fc7020dd7c78de761e2e741"}, {0x50, 0x6, 0x4, "3c3525c2133e1d714c4516c05acbcf2c76a4387e7cbbffe5efde31b29fea18d4969ff62ce13481c17f7b8585d154009ab936d4a6ad38cc404ba4fce3a72d3b5f"}], 0x3f8}, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000d80)={r4, 0x3}, &(0x7f0000000dc0)=0x8) bind(r0, &(0x7f0000000e00)=@in={0x2, 0x0, @broadcast}, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = msgget(0x3, 0x44a) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) shmat(r6, &(0x7f0000ffe000/0x1000)=nil, 0x3000) setsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000ec0)={@remote={0xac, 0x14, 0x0}, @loopback}, 0x8) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000f00)=0x8, 0x4) r7 = semget(0x3, 0x1, 0x1) __semctl$GETPID(r7, 0x4, 0x4, &(0x7f0000000f40)=""/252) getpeername$inet6(r1, &(0x7f0000001040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001080)=0x1c) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000010c0)={r5, 0x80000001}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001100)={r5, 0x100000001}, &(0x7f0000001140)=0x8) recvmsg(r2, &(0x7f0000001880)={&(0x7f0000001180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000001780)=[{&(0x7f00000011c0)=""/247, 0xf7}, {&(0x7f00000012c0)=""/180, 0xb4}, {&(0x7f0000001380)=""/56, 0x38}, {&(0x7f00000013c0)=""/177, 0xb1}, {&(0x7f0000001480)=""/117, 0x75}, {&(0x7f0000001500)=""/145, 0x91}, {&(0x7f00000015c0)=""/169, 0xa9}, {&(0x7f0000001680)=""/84, 0x54}, {&(0x7f0000001700)=""/56, 0x38}, {&(0x7f0000001740)=""/40, 0x28}], 0xa, &(0x7f0000001840)=""/30, 0x1e}, 0x2) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000018c0), &(0x7f0000001900)=0x4) futimesat(r2, &(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={{0x6, 0x101}, {0x2, 0x1}}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000001a40)=0x4, 0x4) 00:00:08 executing program 3: r0 = socket(0x10000000011, 0x8000000003, 0x0) r1 = getpid() r2 = accept(r0, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000040)="16c13febc4e56a73b1178198493bf4402c0726f05b99201d5e26a2487f73c5e84ccc8369f69b605ce4fea060f1a3e155a30051a9a4ca60ecf94422734edba9218093b0eecca9c48d574147fdb8f52f461757f641c994b1227171589b71547c3c02f00cbc2b505857ec1aa780e93e232628a1626a64567e44d0ac478a6bcb1d338feca01a0f85d31ff27a214c37377a4160124d284da20f2375b9164299f6b671aac88aacd9b79adb77259489010ee6e8c44db2c5214974a49fa594d4a15fa8c6a5c3fa98cb0466cbdf757c13d345b490068fb9d5c06c2e4bfd793f9377724536cd186b3c825a19b7a477", 0xea}, {&(0x7f0000000140)="8ec6018756343e50cd93c897b07957453486cebbb0e11b5be0aabcb1b0bde866a8d5d26f28cfeb52e69f878adece4d56778e9973281027ccac7df1042c9981a62e4e11407ec6bfad4a2b9a0058d5402639e9b4b1cf06bef1adea1199bf73ad9408af477d387f8b2adfcbf808f805460b24062cbdd475d20f6e7e8901f5f1242056b804271392209dce9d45e8841ea36d2981ca81ac9ed56fbcb9e0d748a03ccbf10f25cb2efa7e947346b2a3a801591bcf1ecd33c43a712187de16036fc60f2ec5e94c5bd95199a859907c8610077e8851dc2c107d277f3eddb500e3e735c9776d018171d28a8dc6bdcd7ca351a715", 0xef}], 0x2, &(0x7f0000000300)=[@rights={0x30, 0xffff, 0x1, [r0, r2, r0, r0, r0, r0, r0, r0]}], 0x30, 0x20000}, 0x20000) fcntl$setown(r0, 0x6, r1) close(r0) 00:00:08 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x9, 0xf, 0xa6d, 0x4920}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xa6, 0x400}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x9, 0x84) r3 = dup(r2) getsockname$unix(r3, 0x0, &(0x7f0000000040)) 00:00:09 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd, 0xffffffffffffffff) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:00:09 executing program 2: mlock(&(0x7f0000f9f000/0x1000)=nil, 0x1000) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x30000000) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) getsockname$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = dup(r2) munlockall() accept4(r3, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) select(0x40, &(0x7f0000000240)={0x20, 0x0, 0x2, 0xd31c, 0x7, 0x100000000, 0x10001, 0xbb}, &(0x7f0000000280)={0x2, 0xc013, 0x9, 0xded1, 0x53, 0x100000000, 0x5, 0x3}, &(0x7f00000002c0)={0x1, 0x2b6d, 0x80, 0x5, 0x7, 0x4, 0x41, 0x58}, &(0x7f0000000300)={0x10000, 0x77ba4cbf}) 00:00:09 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x6, 0x1f, 0x1, 0xfffffffffffffffd, 0x8, 0x6, 0x100, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0xfff, 0x33, 0x79f, 0x3f, 0x3}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x4, 0x8}, &(0x7f0000000180)=0xc) 00:00:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x0, 0x3}, 0x10) 00:00:09 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x6, 0x1f, 0x1, 0xfffffffffffffffd, 0x8, 0x6, 0x100, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0xfff, 0x33, 0x79f, 0x3f, 0x3}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x4, 0x8}, &(0x7f0000000180)=0xc) 00:00:09 executing program 1: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) r0 = socket$inet(0x2, 0x20000001, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x1b, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x2, 0xff, @empty, 0x800}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x3, @multicast2}]}, &(0x7f00000000c0)=0x10) mlockall(0x2) mmap(&(0x7f000071c000/0x400000)=nil, 0x400000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 00:00:09 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8000000e90, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 00:00:09 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x6, 0x1f, 0x1, 0xfffffffffffffffd, 0x8, 0x6, 0x100, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0xfff, 0x33, 0x79f, 0x3f, 0x3}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x4, 0x8}, &(0x7f0000000180)=0xc) 00:00:09 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x80000000, 0x5, [0x800, 0xff, 0x9, 0x70b, 0x100]}, 0x12) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1001000, 0x0) 00:00:09 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x6, 0x1f, 0x1, 0xfffffffffffffffd, 0x8, 0x6, 0x100, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0xfff, 0x33, 0x79f, 0x3f, 0x3}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x4, 0x8}, &(0x7f0000000180)=0xc) 00:00:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) connect$inet(r0, &(0x7f0000000000), 0x10) 00:00:09 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x2}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1}, 0x8) ftruncate(r0, 0x2) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000440), 0x67b6}], 0x10000000000000ff, 0x0) 00:00:09 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x6, 0x1f, 0x1, 0xfffffffffffffffd, 0x8, 0x6, 0x100, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0xfff, 0x33, 0x79f, 0x3f, 0x3}}, &(0x7f0000000100)=0xb8) 00:00:09 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) chdir(&(0x7f0000000000)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0xe, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f0000000080)='./file1\x00', r2, r3, 0x200) 00:00:09 executing program 0: getsockname$inet(0xffffffffffffffff, 0x0, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x7, 0x4) 00:00:10 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x20000000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140)=0x2b3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x6ba) bind$inet(r1, &(0x7f0000000180), 0x10) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet(0x2, 0x5, 0x6) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @multicast1}, &(0x7f0000000040)=0x8) 00:00:10 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) 00:00:10 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) fstat(r0, &(0x7f00000003c0)) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "6091ad8c93db20abf67f3ddfb9ab29506ab8f574bb8c021c61f66a1097a527938938ee1e5308d9007f3fc6e4e53b09126f9d058ffd2a5eeba672db98563bfb385d031a1f5c0cb238fe6dbf6d5a04174844da9a63f9cd01e1f488995c91702cde1e65b0140fd096bff40837627e08c3436fde352da924efdba11f7102cc5dea36efa516027c376e70c8170987c1ce74d652acf32f80673ad5dd9985071ff2c0d5bbb3e67d4d7b6e6109208e4b485d32d0550971d96c3e76fb632cc533e37a20c9ca31981f89d4d439a91c90109c4b4d7165506f35544fe3f42708df5d170d873b4b35fac0d5302ac57210fece5d820ac9"}, 0x100) 00:00:10 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x44) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x3, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') faccessat(r0, &(0x7f0000000000)='./file0/file0/file0/file0\x00', 0x0, 0x1000) fchmodat(r0, &(0x7f00000000c0)='./file0/file0/file0/file0\x00', 0xa) openat(r0, &(0x7f0000000080)='./file0\x00', 0x10548, 0x119) accept(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000100)=0xfffffffffffffdd6) 00:00:10 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1000000000000000) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10) r1 = open(&(0x7f0000000080)='./file1\x00', 0x100040, 0x2) freebsd11_mknodat(r1, &(0x7f00000000c0)='./file1\x00', 0x2001, 0x7) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) 00:00:10 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xe, "4d6d4b8fa3f092b42ad8f5f0b491"}, &(0x7f0000000100)=0x16) sendto$inet6(r1, &(0x7f00000001c0)="b127bb3151fdaaf80cedced2b07ca8a717218e2863a2ef40120d0d685041a8302651bab964a18d73f103423b3d65e976c52b005a9c57df6cfecc5a327496aaaf4b8a01a9e5c2a77548800171fa26115fdbc6706685b4ec1c731a6322b42957cf5d8345d26d0cf393bdb9e97b27122f0229fdfe8b9e8729adea76873e2a3aa55e086f41ea0879da41417f608e885eedcd47f2", 0x92, 0x1, &(0x7f0000000280)={0x1c, 0x2, 0x84e1, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180)=0x8, 0x4) 00:00:10 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000a}, 0x10) 00:00:10 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) 00:00:10 executing program 1: freebsd10_pipe(&(0x7f00000003c0)) freebsd10_pipe(&(0x7f0000000040)) getresuid(&(0x7f0000000280), &(0x7f0000000300), &(0x7f0000000340)) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) unlinkat(r0, 0x0, 0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000200)={{0xfffffffffffffffe, 0x0, 0x0, r1}}) 00:00:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x1003}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x1df, 0x0, 0x0, &(0x7f0000001840), 0x87}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x1, 0xcff, 0x20}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0xd1f9, r1}, 0xc) 00:00:10 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) freebsd10_pipe(&(0x7f0000000000)) 00:00:11 executing program 0: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xfffffffffffffffc) r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/181, 0xb5}], 0x1, 0x0) 00:00:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x25, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x101, 0x8}, 0xc) 00:00:11 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) freebsd10_pipe(&(0x7f0000000000)) 00:00:11 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x1, 0x4) r1 = dup(r0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:11 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) freebsd10_pipe(&(0x7f0000000000)) 00:00:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xe152}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) 00:00:11 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r2, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x20000) ftruncate(r2, 0x0) fdatasync(r1) 00:00:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aef6cf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fea46ef1443b360bb6265577bc2c499c81f9869d39490bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x79, 0x20000, 0x0, 0xfffffffffffffebc) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:00:11 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:11 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000000c0)=0x270) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000280)=""/192, &(0x7f0000000180)=0xc0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x5}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r2, 0x2b9, 0x2, 0x73c, 0x5, 0x3}, &(0x7f0000000040)=0x14) getsockopt$inet6_buf(r0, 0x29, 0x68, &(0x7f0000000100)=""/124, &(0x7f0000000080)=0x7c) 00:00:11 executing program 1: freebsd11_mknod(&(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x2042, 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x11, "e17803711c04a150a68b6c78cccc87c234"}, &(0x7f0000000040)=0x19) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000001100)={r2, 0x3f, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={r2, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_opts(r0, 0x0, 0x41, &(0x7f0000000580), 0x1f) 00:00:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) 00:00:11 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:11 executing program 1: select(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = geteuid() setuid(r0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x7f, 0x4}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x8, 0xa59}, 0x8) 00:00:11 executing program 0: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f0000000140)=""/28, 0x3) close(r0) writev(r0, 0x0, 0x115) 00:00:11 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0xf7fffffffffffffb, 0x10000000004) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:11 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:11 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffd, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x5, 0x1ff, 0x4, 0x6, 0x10000}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x8001}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r2}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000740)=ANY=[@ANYBLOB="c0593a6a050000000000000000000000fed047b32a13bf0000000000000001400000759f7fa30000000000000000020000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a000000000000000000000000a586147d13e71cba652acd9a089a756c20f08a5105713c9756e7b7f5eeb351f9eb55cf830bf68a4215c9e23a8963fd3d1812b764c873f84193ee778170f5eca5", @ANYRES32=r1, @ANYBLOB="0400070000100000"], 0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000003c0)={r2, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000400)=0x10) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000440)={r5, 0xaafa9bf, 0x8, 0xb8, 0x3, 0xfffffffffffffff9, 0x72, 0x2, {@in={{0x2, 0x1}}, r1, 0x6, 0xa1c2, 0x2, 0xe6d, 0x6}}, &(0x7f0000000500)=0xb8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000640)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000380)={r2, &(0x7f0000000300)=[@in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xb) 00:00:11 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:11 executing program 1: r0 = socket(0x17, 0x4, 0x6) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x100) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00000001c0), 0x4) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000)=0x8, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x0, 0x8, 0x7, 0x400, 0x2}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000240)={r3, 0x1fb, 0x2c, "be46cf41d81b56f3ae43e4f816e2a7a3023db299b456b5ef950ef493e41b9d552ab7e49ab9be91aa6f1b0088"}, 0x34) setsockopt$inet6_tcp_int(r2, 0x6, 0x400, &(0x7f0000000140)=0x8001, 0x4) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) 00:00:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f00000001c0)={0x1, {{0x1c, 0x0, 0x200000000000, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, {{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xd6e1}}}, 0x108) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) 00:00:12 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x2, 0x2) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="a524bf4800a8c36fd2991745ddf140c3b80f01f4c22dccf604bc802f57dd19dce879ac35f123c39862adbb9387db62ce0deb0fee048ebfe7e9287599d10409e647c0d8f9a80a0ace6933b269727b72b7a42008474282c135fdb9fe21be05779aa61546190dbbc2294f0acf38d1aa3396"], 0x1) r1 = dup(0xffffffffffffffff) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f0000000100)='./file0\x00') link(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='./file0/../file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') getsockname$unix(r1, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8) mkdir(&(0x7f0000000380)='./file0/file0/../file0\x00', 0x1c4) r3 = dup2(r2, r2) fchmodat(r3, &(0x7f0000000080)='./file0\x00', 0x1) socket$inet6(0x1c, 0x20000001, 0x3) 00:00:12 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:12 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000300)=@un=@file={0x0, ""/94}, &(0x7f0000000100)=0x60) r1 = socket$inet(0x2, 0x20000003, 0x9a) sendmsg$unix(r0, &(0x7f00000029c0)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002900)=[{&(0x7f00000003c0)="1b4f8f188e77bbac94bcd972bad040271f97c8d010fb00d84fb724d274291459b651bdb15dac40f4aed99bdb9e50cf9b4293681bd67031742b39d5be6b32ebab490a76adf04a3de1bf46a4b7a4118efe6a5d1448099cb2852d73a5a987ba6793b6e08e6804b7acb788f097b4291391ac405e5016ca2683738ccba19d7e314cf95c97110393d54620fc19c0bcb471f80e56ee19579487a7fabbb9aa7e4818aa6cee456833cb32e8bbec7d64bffdbc5a54d36fbd97ea4fdae67c180c4c18b0ff38cd79d999aa7bbc1a9b6b", 0xca}, {&(0x7f00000004c0)="9e6a2b3f9c4a816b1b65d3ce07bb1643b41908acbd245eac2adfe88115347df4aeeba5998b10cdf02ca21654f13926aaad40500699613d12ca04230d62407230a31587fd5d96b6776a8c422c7033c5de37a00d866cbb2ae3beb60044ab6a5ba0162f19bce1cbe44ae15ae674e1feb93e9931c293bca1a530f56432df5746149c2c2eadee183bbb9848d689e1c5c2fefc6803", 0x92}, {&(0x7f0000000580)="f3ef7f18bad18b7613fa8437552840cbf2ec369315161d0f3f05909e4d46b64427390df31cc3887506aac3b76a57a2ac0651771de7a3d5b1eec6adf75243c40d8a5d256d1fcda2c5f258cb79db433c3dfa907651a36a58", 0x57}, {&(0x7f0000000600)="9c94447291c3e5febd5d027076470b63b8bc547c03951aa7d1372746cd6cbee3a05a91f1a653ad4f7729577d09e018e5dfed74caa5d3e34656772f77a383285f3f48709fcc355216ca3c5384583681a69f82c4af018f49baa869b46f0d552d6b93a6b38508911de4a019b680fed8f5cfa126568f4ce8863d752c5c1617b1855501dd824d28a5ce147fb9b7b47f23958a127773ab3b9256a0a31bcf0b19c6d1cdc1dbf64afd7d31ca3253f56b45bb377dcf3c8f23f65c2803ea7ff10988af48872398900b79fe7c50997688c4efb8eadd555f398fda1e60feaa3e6848fc5e3371ddaf63b362185af69cb5", 0xea}, {&(0x7f0000000700)="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{&(0x7f0000001700)="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0x1000}, {&(0x7f0000002700)="9fce05770d279cee54a87a7a4d5a33d2a3211d523c3f5fbe29f518990f0b7dc74f849013eb7722b8c10be1ecdfe5cd53fcb14c4c7055d4977f0e1457c51361221ef8bf2333d6f58785b4a2db67e8eaea8ce4ae5f97c4858af562864c87db6af745d3c293fddf9963d371ed0dfd7e599ac8dff67752268605ea84b2fbcdda5c99816e832ac0b13e16402d3af763f0534fa67814cf1ca66df5dc4f89f10cf8c8cfab0c87c674f0e9e793cfc1f33622c0604e171fc9e7bd59159d525b69eba867c5c4ddfdbd7d2e963f856fe7f41fb69ff86c652609320b8f293eb53b", 0xdb}, {&(0x7f0000002800)="35220530acff03d0c2867ed43579cd29e750fe505314cf54e3080f66614c129194d59a60dd3b9a1484c00bb7209c8188b3b21c8fc090ee701082a585244999c15764f65930f8e42cca94d9faa04537122d815509d85df7d1ae2405bac4c4e1bd17855e023fbcdb307aac69692e7afdbf93bb8b534fe239f5d15534e7a6d448b99b82e9b7e2899b081e8ef26f5d7fa5060329898cd187275ab512dd620f807fcc206f76f0f1277d5fe898e9f0f7b3ecc513383aa33eadf6a272d450d194bed30fcc44e7f9f031c0fd66da3c0690491d2833be47eb166dc6fde37a81f049a65e1ca72e9c2de19a29de4d77657fbccc", 0xee}], 0x8, &(0x7f0000002980)=[@rights={0x18, 0xffff, 0x1, [r1]}], 0x18, 0x20000}, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={r3, 0x20, 0x5, [0x9, 0x6, 0x8b6, 0x4, 0x8000]}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000002a00)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002a40)=0x1c) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fchown(r2, r4, r5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0, 0xbed}, 0xa0) 00:00:12 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 = semget(0x3, 0x3, 0x4e5) __semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000000040)=""/111) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x208, &(0x7f0000000000)=0xe545, 0x4) 00:00:12 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10002300"], 0x10}, 0x0) 00:00:12 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:12 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) r1 = getegid() freebsd10_pipe(&(0x7f00000000c0)) r2 = getgid() r3 = getgid() setgroups(0x3, &(0x7f0000000080)=[r1, r2, r3]) setsockopt$inet6_group_source_req(r0, 0x29, 0x4e, &(0x7f0000000140)={0x6, {{0x1c, 0x0, 0x0, @remote, 0x2}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}}}}, 0x426) 00:00:12 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:12 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:12 executing program 2: mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, 0x0) r0 = dup(0xffffffffffffff9c) accept4$inet6(r0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, 0x0) sync() 00:00:12 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xfffffffffffffff9}, 0x8) getresgid(0xfffffffffffffffe, 0x0, &(0x7f0000000240)) mlock(&(0x7f0000c59000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:12 executing program 2: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x4) fsync(r1) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:00:12 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$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x203) 00:00:12 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:12 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file1/file0\x00', 0x800) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) utimensat(r1, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:12 executing program 1: setrlimit(0x9, &(0x7f0000000080)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x4, 0x1600) socketpair$unix(0x1b, 0x3, 0x0, 0x0) 00:00:12 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000080)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) 00:00:12 executing program 0: r0 = dup(0xffffffffffffff9c) lseek(r0, 0x0, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000140)=@in6={0x1c, 0x0, 0x1, @empty, 0xffffffff}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000180)="9f859b429ce5b27650e8419b1c310699b21ef7b41300cdaac8b36b81cc63287f07a1c066ba", 0x25}, {&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000300)="0168109e81ee93600bfa88920a0c18a1e12b45aa0820d09c4b9d26e1830c2cf8431e4f538e0f5be6", 0x28}, {&(0x7f0000000340)="229d9e8c371f62c8fc6a0244db60c435ffe3600d23a9b80db1d63280da888a3fc7d2eca53fa179ffa103c1bef09e453d8570af2502570152ed967467db8833c647aa0b82b6d37553c6ae5cae996c54a9a576d51eec5b3d2e6d4d7fd603ce422e906b6fd3874494d100d10b64e6a283f9d32d20249d48d3bb3b1ddb822859d5c34bbddd4b6b168d92034f", 0x8a}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000000400)="832bc17bb25458347829362c9d8b171582e7fceba6c6de49a34f17b396a8d6638a8882caf0c66e6d7c5919d493d94d253fe86cffa4e3ff011d97fae0a6875c0f64ab8d327335333a280e30e7900a87ccfe60667e06ef0737dc3a350df7553c222f553c292604438c63b328a4efe98f80873c05d7241bce32b55b00cbddc061a5587b6c0dfd0ca6e5161446a3d784b9fe0e997ff173bd22925659c780022ff91f08b6bf47cfd8b7fadc4eef16213cfe65b870a7ad42be8d957c704835dc02731364c250ae68591f4d16454ffca546e018e4c11f9af5dc83", 0xd7}], 0x6, 0x0, 0x0, 0x180}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x5}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x42, 0x3fff, 0x5, 0x180000000, 0x0}, &(0x7f0000000040)=0xffffff22) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000005c0)={r2, 0x8, 0x8, [0x7, 0xd6c1, 0xffffffff00000001, 0x20, 0x7f, 0x3391, 0x3f, 0x4]}, &(0x7f0000000600)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10) 00:00:12 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:12 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'free\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd3\x00', 0x1}, 0x24) lseek(r0, 0x0, 0x0) socketpair$unix(0x1, 0x40000000000000, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e17a5c9c8e47960091e1ac8bfd8a42e852fc3989f7129d50d5fc3fbd721e5ab7a80538f30a3336981187e5eebba732029c5c943d02043178f0b12f82ce714f928cd56d2c5500a3ef92cbad5b6846419a546bd5415ca2194f4f322e43b4bd05350749c6", 0x63}, {&(0x7f0000000140)="7b2e6aa3bdabb2c648ff66f6ff1888d2b12dab150c4ea8ef35a2b9773cb399b70e921f676f04c74158333a53d0b515cefe2d6252d03d9957789a8de29b4369053902ac4191bae75b1798b9adf88047f699d7db3adefaf402a3fc06c1bbbba74cf5", 0x61}, {&(0x7f0000000040)="4769a18cc04af0bcabd5bac41a66c964d9071e73d1b2", 0x16}], 0x3) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) msgget$private(0x0, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f00000002c0)=""/4096, &(0x7f0000000080)=0x1000) lseek(r1, 0x0, 0x2) lseek(r3, 0x0, 0x3) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) 00:00:12 executing program 3: msgsnd(0x0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(0x0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(0x0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(0x0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) sendfile(r0, r1, &(0x7f0000000080), 0x0) clock_nanosleep(0xe, 0x1, &(0x7f0000000240)={0x5, 0x2}, 0x0) clock_settime(0x0, 0x0) 00:00:12 executing program 3: msgsnd(0x0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(0x0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(0x0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(0x0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:12 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) r1 = openat(r0, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='./file1\x00', r1, &(0x7f0000000340)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x800, 0x3, 0x6, 0x6eb}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x6, 0x9, 0xd}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x37c, 0xcf, 0x1}, &(0x7f0000000240)=0x1ed) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x100, 0x7c, 0x4, r3}, 0x10) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00') symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="ff0f420707000000"], &(0x7f0000000440)=0x8c) r4 = msgget(0x3, 0x38) freebsd11_fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000500)='./file1\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgget(0x0, 0x81) freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000680)=[0x0, 0xffffffffffffffff, 0x0]) r9 = getpid() r10 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r4, 0x1, &(0x7f00000006c0)={{0xffffffffffffff7f, r5, r6, r7, r8, 0x8, 0x100}, 0x8, 0x7ff, 0x1, 0x5, 0x3, 0x7f, r9, r10}) utimensat(r1, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}}, 0x0) 00:00:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES64], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x1d5) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x1, @broadcast}}, r1}, &(0x7f0000000000)=0x8c) 00:00:12 executing program 3: msgsnd(0x0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(0x0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(0x0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(0x0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:12 executing program 2: r0 = socket(0x17, 0x2, 0x407) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0xb}, 0x119) sendto$unix(r0, &(0x7f0000000340)="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", 0xffffffffffffff4f, 0x20001, 0x0, 0xfffffd9e) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0x7fffffff, 0xfff}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x4, 0x2000, 0x1, 0x7, r1}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x4e085cdb3fc7fa25, 0x0, 0x5}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0xffffffffffffffe0, @empty, 0x1}}, r2, 0x6fd2, 0x2, 0x8, 0x58c0, 0x0, 0x3ff}, 0x98) open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x10) 00:00:12 executing program 2: getresuid(&(0x7f0000000000), 0x0, 0x0) r0 = socket(0x1c, 0x3, 0x3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x8001, 0x48, "1bb7ebb18da934977028bc3d08e400a4b73166c13fcc1d2c88bfd7d6aec4fcffc710d128779c230a272c7ffe21af7774e261bf64f32dadac4ef6a9c665fe6b906aa55d0c572a6924"}, 0x50) 00:00:12 executing program 1: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)="c523dea31998cf459dd0888d65981078617580800094ad44662c04009138b2eca6d63a0002", 0xfffffffffffffcaa) freebsd11_fstat(r0, &(0x7f0000000640)) 00:00:12 executing program 2: nanosleep(&(0x7f0000000000)={0x100000001}, 0xfffffffffffffffe) 00:00:12 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:12 executing program 0: select(0x11b, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000100)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) freebsd11_fstat(r0, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x7f}, 0x24) 00:00:12 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ff1501000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r1) getsockname(r2, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x1c) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/2, 0x2}, 0x0) mlockall(0x3) 00:00:12 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82027663c3741f08f0c36e1ef5338b00000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1}, 0x0) 00:00:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) lseek(r0, 0x0, 0x5) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x8, &(0x7f00000000c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0x0, @loopback, 0x3}, @in6={0x1c, 0x3, 0x2757, @local={0xfe, 0x80, [], 0x0}, 0x317800000000}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000180)=0x10) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000200)=0xc, 0x4) 00:00:13 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:13 executing program 1: mlock(&(0x7f0000216000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) msync(&(0x7f000021c000/0x3000)=nil, 0x3000, 0x2) pipe2(&(0x7f0000000000), 0x4) 00:00:13 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x30000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x3, 0x7, 0x1200, 0x4, 0xfffffffffffffff7, 0x2000000040, 0x748, 0x1, r1}, 0xffffffffffffff0d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x80000000, 0x3, [0x800, 0x7, 0x6]}, &(0x7f0000000200)=0xe) getpid() freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe09c, 0x0) 00:00:13 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x15}], 0x14}, 0x0) r1 = msgget$private(0x0, 0x83) msgrcv(r1, &(0x7f00000002c0)={0x0, ""/4096}, 0x1008, 0x3, 0x800) 00:00:13 executing program 1: fchmod(0xffffffffffffffff, 0x0) 00:00:13 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:13 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xf9a}], 0x1, 0x0}, 0x8d) r1 = dup2(r0, r0) mlockall(0x2) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000080)="32f0c79ddfcb4136d344410bdd31d9c894b4c7c40b86b71e683bd9e37014165f80548ea38e1a8fc333e7028508623e90b528", 0x9b01d841936b35aa) 00:00:13 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000080)='./file1\x00', 0x80000000020206, 0x128) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r2, 0x0) ftruncate(r1, 0x100000001) accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r3 = msgget(0xffffffffffffffff, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x400, 0xcd83, 0x6603, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r4, 0x400}, 0x8) msgsnd(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="8b31ddb5035b6fe2d6ab9215fd86923bc5552e61c63074f26b1088f3d4c402ae19c231664bc22dd93ef96e3470740150f6714517d1dddbfd43dd7afbc3b601955f4e91e47a356018c1e9f476d38450833faefd8b02c470b1fd03a4fee14d13f3c5563cefb6e3dcd6ef879ca82b042083b1fa45218e4774e8b775cd789b79d1b17707413b7578ea1546bb1a485b448bba1acb317c740ddc9275bf4af18225857196545796bfc7b5853064325603379c64030095906dc4bb358ed74cb0e99e95017f4bbffe30003ac8f3e0cefb1f66f74c70be5326864386e1f165158a"], 0x1, 0x800) 00:00:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x2000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:13 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xe46ff9a4216affe6, 0x84) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) freebsd11_mknod(0x0, 0x2, 0x2802) 00:00:13 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@rights={0x10}], 0x10}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000980)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x3, 0x6fb, 0x280, 0x7, 0xffff, 0x6}, &(0x7f0000000a40)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000a80)={r1, 0x200}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) freebsd11_mknodat(r0, &(0x7f0000000940)='./file0\x00', 0x2, 0x8000) sendmsg$inet6_sctp(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000180)="c77f182725c6cb1445b076c0195549c080e72603f577caf252800d85423b8b5fe4222a7f8355d61ed48868f3e315a17bf57d419f90042af9299d146d66733475d6f14187eb0a42e1cec3fbdd7f9172e6651b93e1cdae0c8695769f7812f175ade4ecc046574912a29e16ab59582371b2bc75d9d13cf629a1525823647fd8961bf0a8d7bb40aca7e37d426204e193707d3b05feae0e7b8e8c5312297a57ecd3f363a7b2ee971dde9502862ea2431de74d4e40584cab0afe6b2e", 0xb9}, {&(0x7f0000000240)="ab612ea3db6576fdee72379da478ebaa96cd46fe1ca7a0d320db6ae2467feb3215bd9168dbc7222a056155859daf4c6a184cbbcd9c292cab2559209c6e4926b7a77c8cf361879b69dc1f3c71b50308a1ce3327edf967cd2b1d5a5413cf6d2ee24b09679df25169782823d50fa367502923e3601968a919b23ebcbc1db2fe05473302ae13c6412f6c4597b3de", 0x8c}, {&(0x7f0000000300)="c7c2ae0cb40e94b7e7389a2718da96b8ec2d77871856984d83a86a8dd7c7cc4ae3b91dcea687ac81750e1b55985abc7ee6323b9385c81bf62e5fe0844431168c0a6605e1f859815d00dbc26a857f28326dd51f07b25490889ea469a82f14ed6c0efbc55fa59a701c8cbeeba2c6082e3d74bac7d6f46b4b87b8dc0691bb7e6d0211ba7cc5c34e7ce52283dc9180c2bc315242de4189a7c5179a96de5a3d8e08cc3e3b808895f41a9d2e15edd7d8c7df5964557c7298625da92c72c912e082563213e99b63789fb543224d4f08124c727bf4", 0xd1}, {&(0x7f0000000100)}, {&(0x7f0000000400)}, {&(0x7f0000000440)="3b51376145c35b0b80710eb72c935caeb88e520908136075f9c979c9e74abe6a720afb390b5e3e0a55e56a82a008695633f48a23d9bdac9c2167d3", 0x3b}, {&(0x7f0000000480)="dcad04ae6cc95057d141773808ff7d9b42fa735ce058d4518d1f457db3c9b12c04cbe43a2920c2b061fcd4b789030aba87328ad9aee14583f27e9b7bb8ea9b08490a1ea438487b05b2ff47066dcde772564db0f03ea6b3657eff717343925bb773d5d08e40dcb48795982c79926a441cc3ae06a8e414a2d281ea5098b66c263826cf2ac00ec325c112e6b35c7d8fa5732516256aae50b882232a0f74ec3ca709344cf383d95ef6819c823dc9c0d9baaa5537703441aee5e2dd7518", 0xbb}, {&(0x7f0000000580)="16b3329585ecad8b381c11c2d4e4ced7bc25f700a51e98b64c77d8199de84cd6da5698be043e2b0156732cad30c766a2f59270178b0e78445fc305ba964847f11d0ae48993a4a98d2c7b8ce0c40f613a0252d93702187edaf733a3dba9142a5a68f5c466d083ff47a8fe7470805ee55de2636ac08702ec27260ae364abe77ecb3276001ee668af46b20d45a08a4f894da18340e331377ecf00683329875f5d061a6a1bc0db87b70af0971f9cce17faf013d0c58e2b69e8fd5b9abad12cb241ae60727ca3324ad9faa0ad3886cc49f237c92614e839af4037f5939632ed65", 0xde}, {&(0x7f0000000680)="44178fbf557f9cbcc67ee989b40f5c5833c720efb98c079c", 0x18}, {&(0x7f00000006c0)="5831350b6072875bc82cb3aeb0f79d5a3bdb8cbcc338360f2706af69bc8a5ef0035d8c94ef57bbd55be3ada0838bb359a133dc6774096c8695dc050a5bbbc9a91fc92ac44c22043a296b91cf7773ada01e0fe8fd3540573491a6f01c0920097292f42c", 0x63}], 0xa, &(0x7f0000000800)=[@sndinfo={0x1c, 0x84, 0x4, {0x9, 0x0, 0x101, 0x0, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x92}}, @dstaddrv4={0x10}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x7, 0x400, 0x100, 0x2, 0x8, 0x7, 0x7fff, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @sndrcv={0x2c, 0x84, 0x2, {0x9b5, 0x7, 0x220, 0x1000, 0x10001, 0x5e341144, 0x80000000, 0x400, r2}}], 0xd0, 0x2000d}, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="200004200700fbff3b11ffff"], 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2}, &(0x7f0000000400)=0x8) 00:00:13 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getpeername(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140)=0x7fffffff, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) listen(r0, 0x3d) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000200)={0x2e, {{0x1c, 0x1, 0x9, @empty, 0x9}}}, 0x88) 00:00:13 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x30000000) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x9}, &(0x7f0000000080)=0x8) 00:00:13 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380), 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:13 executing program 1: setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x80}}, 0x0, 0x51f, 0x3ff, 0x6, 0x7, 0x6, 0x7}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x9, 0x110, 0x3, 0x7, r1}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="07000000aee00000010400000300000004000000"], &(0x7f0000000200)=0x98) 00:00:13 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380), 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:13 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r2, 0x0, &(0x7f0000000040)) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) write(r1, &(0x7f0000000200)="8d", 0x1) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x5) 00:00:13 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) 00:00:13 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000040)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) 00:00:13 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380), 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:13 executing program 1: socketpair(0x0, 0x7, 0x64, &(0x7f0000000040)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2fe6a60bd9684554b1589bf9241b0000acd7980000b1bf73ef0003061f6d4f5ecd7373626dce84f5fd405537393f4dde58df80a1c08c121317"], 0x1) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:13 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:13 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/101, 0x65}], 0x10000000000002d2, 0x0}, 0x0) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)) select(0x0, 0x0, 0x0, &(0x7f0000000240)={0x1, 0x0, 0x0, 0x0, 0x3}, 0x0) execve(0x0, 0x0, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='}#,^\x00', 0x0, &(0x7f0000000180)='\x00', &(0x7f00000001c0)='(\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='(\x00']) 00:00:13 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:13 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(0x0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:13 executing program 2: munmap(&(0x7f0000ec4000/0x2000)=nil, 0x2000) mlock(&(0x7f0000eb8000/0x1000)=nil, 0x1000) freebsd10_pipe(0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffff00000000, 0x5bec0899, 0xdc7a}, &(0x7f0000000080)=0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r0, 0xffffffffffbfffff}, &(0x7f0000000100)=0x8) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) msync(&(0x7f0000fa7000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000f10000/0x1000)=nil, 0x1000) 00:00:13 executing program 0: unlink(&(0x7f0000000180)='./file0\x00') r0 = socket(0x2, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x48, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x80000000002) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES32=r0], &(0x7f0000000100)=0x2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x6}, 0xfffffffffffffe37) 00:00:13 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, 0x0, 0x0, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:13 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000080)='A', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) poll(&(0x7f0000000900)=[{r0, 0x2120}], 0x1, 0x0) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) symlinkat(&(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="40748f052b056922d521a9e99606000000010000004200070001000000000400001c004e23b10e00000000d2d70000af0ddeff00000000000000000000000000000000000000000000000000000008c93ace01602324f9000000020000283c6896e8658aec00000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0900000003000000070000000100000000020000"], &(0x7f0000000200)=0xb0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="a72400000200000000800800c4008100800000001c004e2301000000fe8000000000000000000000000000bb0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="0606000000000000000000000500000400000060"], &(0x7f0000000300)=0xb0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:13 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, 0x0, 0x0, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:14 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="58672715fcd1ae751e8e3945e41b07b39e9b7f6d72ab077a1688bfbeb777dc4ca4b41145d38a9ad9c34ddef4c594f72e0b9ba7673ea39d5e0df538f21121bceb5a332f8cf6b2d7c6295e5d9d108db720f9939934925e101ea0d87c81a3e746a376cacb0b2ba11b374ee66f846a8e34764afc5f674f0ea9f075d5f9b4bcbb7c44a2a6ab2f41be0874229a7a62df307921dcbf9464436b6d9d3b6a2db74e3758b64bf1f5aa146048fb31da063bf86cd0b54d9466b72c6cea1d1b725ce02ae9a9e4b145074084e91b6ca66af303ef1c3714dcd21cf69aaba2", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x1, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000004c0)={r2, &(0x7f0000000480)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="d100000072844ca0159cc987bd7be667a96315441bcf77b4589e26199a42dd9d26a6a82ca2263d28ebcd8a915bdc0a1fd1ef005dc530e2959ce5ad6c29a36203fb1fe8191b10d62eb44c8ff5fdfbcbf9af92d4ba7230b38a9b2fd1fb5ff73eae008dcabd4fa746c355ddd3b446e1f96f91ad221d742c69a36cf1b84f24f5d9918d484c7782e638be7d0ef2c3eba21a880950c2363b0d2dbbbc3bbb0903191629871e0015e6f75981e393c6aea56d10465acfbd396abe794420a002d5efa2671f9a873b51f59b7f49a28a000000005c507f51242699"], &(0x7f0000000440)=0xd9) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) connect$unix(r0, &(0x7f0000000540)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) 00:00:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000000000)=[{r0, 0x2147}], 0x1, 0x9) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5) select(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000100)={0x211a, 0x100, 0xfff, 0x81, 0x5, 0x7ff, 0x3ff, 0x9}, &(0x7f0000000140)={0x7ff}) close(r0) 00:00:14 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, 0x0, 0x0, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:14 executing program 2: socketpair$unix(0x1, 0x7, 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x1) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)) socket$inet6(0x1c, 0x2, 0x40) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) getpgid(0xffffffffffffffff) getgid() socket$inet_tcp(0x2, 0x1, 0x0) accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r0 = dup(0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x30000000) socketpair(0x1a, 0x0, 0x4a8d, 0x0) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB="87000000f5fea5c1fa51e0c561ab4bf673af569cc9df79698e1f118ca5000000000000a37aa8a358f48b9463a8be2072c1a7db371789ee709a98ba254b84b23b"], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:14 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) execve(0x0, 0x0, 0x0) 00:00:14 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xffff, 0xfffffffffffffffc, 0x100, 0x5}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f0000000280)={0x4, 0x1fe, 0x0, 0x0, r1}, 0x0) 00:00:14 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x0, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7) getpeername$inet6(r0, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000440)=0x1c) chdir(&(0x7f0000000380)='./file1\x00') open(&(0x7f00000003c0)='./file0\x00', 0x140, 0x4a) ftruncate(r0, 0x100000001) execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)=[&(0x7f0000000040)='])(^-}\xd1\\{-\x00', &(0x7f0000000080)='\xc2\x00', &(0x7f00000000c0)='%\x00'], &(0x7f0000000340)=[&(0x7f0000000140)='%/!!.//*\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='.\r\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)=']\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='!*}$\x00']) 00:00:14 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x0, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:14 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x0, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:14 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x0, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:14 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="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", 0xf41, 0x0, 0x0, 0x0) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:14 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2}, 0x8, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:14 executing program 0: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') getegid() chdir(&(0x7f0000000080)='./file0\x00') r1 = socket$inet6_sctp(0x1c, 0x6ef363ae0fdc31e0, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0xd858}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0xc0000000000000}, 0x8) 00:00:14 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2}, 0x8, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:14 executing program 1: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open(&(0x7f0000000080)='./file0\x00', 0xa, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x29, "72f89d6283e3372b7a51006d7b1d8daa00c47b669079142725decbc131c852f76934c208c4dcc544a4"}, &(0x7f0000000180)=0x31) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 00:00:14 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = msgget$private(0x0, 0x40) r2 = fcntl$getown(r0, 0x5) r3 = fcntl$getown(r0, 0x5) setpgid(r2, r3) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/111) getsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:14 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2}, 0x8, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:14 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be"}, 0x14, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:14 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0x7}, &(0x7f0000000040)=0x8) getsockname$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) 00:00:14 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be"}, 0x14, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:15 executing program 0: socketpair(0x4000000000001f, 0x1, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180)=0xfffffffffffffffe, 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x10, 0x5, 0xffffffff7fffffff, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r3, 0x2}, 0x8) listen(r2, 0x6) fcntl$dupfd(r0, 0x0, r0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r4, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}}, 0x108) 00:00:15 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be"}, 0x14, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:15 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@in6, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, &(0x7f0000000740)=""/4096, 0x1000}, 0x40) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) ftruncate(r0, 0x800) 00:00:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4, 0x6) 00:00:15 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40"}, 0x1a, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:15 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:15 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000000180)=""/161, 0xa1}, {&(0x7f0000000240)=""/148, 0x94}, {&(0x7f0000000300)=""/150, 0x96}, {&(0x7f00000003c0)=""/92, 0x5c}, {&(0x7f0000000480)=""/203, 0xcb}], 0x7, 0x27) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getgroups(0x1, &(0x7f0000001640)=[0x0]) mkdirat(r1, &(0x7f00000026c0)='./file0\x00', 0xba) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000002680)=0xfffffffffffffffb, 0x4) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) sync() setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000600)=0x7, 0x4) 00:00:15 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40"}, 0x1a, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:15 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c, 0x30000000) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xf5}, &(0x7f00000002c0)=0x8) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={r3, 0x4, 0x3, 0x22, 0x7}, &(0x7f0000000140)=0x18) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), 0x4) 00:00:15 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="8c729f51a8800dd943b9fe7dfd1cf0387444cd81e767153a202e89dd26e884770a467229f2403bf7c6b5ea58fbbcfadb99d8752bf005a2b139878d92e5300788c805ac710f8834d91a49768bb47fe5cbffad04e492ee8d305da3f257267a5942"], 0xa) r1 = accept4(r0, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000300)=0x10, 0x10000000) r2 = accept$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)={0x6, [0x80000000, 0x81, 0x9, 0x62, 0x8, 0x0]}, 0x10) connect$unix(r2, &(0x7f0000000280)=@abs={0x0, 0x0, 0x2}, 0x8) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) fchmod(r3, 0x800000000004) bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, 0x1c) ppoll(&(0x7f0000000580)=[{r3, 0x10}], 0x1, &(0x7f00000005c0)={0x7, 0x7ff}, &(0x7f0000000600)={0x10001}, 0x8) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000140), 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000500), &(0x7f0000000540)=0x4) r6 = dup2(r4, r5) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x36, @remote={0xfe, 0x80, [], 0x0}}}, r7}, 0x84) 00:00:15 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40"}, 0x1a, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:15 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40"}, 0x1a, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:15 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44"}, 0x1d, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:15 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40"}, 0x1a, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:15 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44"}, 0x1d, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:15 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44"}, 0x1d, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:15 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590"}, 0x1f, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:16 executing program 2: munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0xfffffffffffffffc) 00:00:16 executing program 0: unlink(&(0x7f0000000040)='.\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x0, 0x2, 0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x70, "6f9f47914cfef7aeb2517e1a6ee6afc5cad6c4b115d2f179b6b5e57040ecde78263c79cd068f91caecd1495c59b47d7c841acfc5dbd73152a00d2354adcbec2e517430ee34923309b8e7a4756c4628066d162a881513cc51a581c8a4c665ed8fac50d09cd8c0f5dabe621f12bf9a1a46"}, &(0x7f0000000340)=0x78) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x100000001, @empty, 0xfff00000000}}, r2, 0x2, 0x2, 0x7}, &(0x7f0000000440)=0x8c) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/15, 0xf}], 0x1, &(0x7f0000000100)=""/1, 0x1}, 0x80) socketpair(0x12, 0x7, 0x7f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000500)={0x0, 0x1, 0x9, [0x80000000, 0x6, 0xb9, 0x3, 0x2, 0x8, 0x448, 0x2, 0x1ff]}, &(0x7f0000000540)=0x1a) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x20) sendmsg$inet_sctp(r5, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0x3, 0x2bd, @empty, 0x1000}, 0x1c, &(0x7f00000004c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1c000000840000004e3f1c40a5b40a000000fe8000000000000000000000000000aa14000000845a83403df9596a1c1e66d7000000010068071c0000008400000004000000dd7d334f2400000003000000000000000000", @ANYRES32=r6, @ANYBLOB="1c000000840000000a00000000000000000000000000000000000000"], 0x68, 0x81}, 0x100) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000480)={0x6, 0x1820, 0x81, 0xfffffffffffffffb, r3}, &(0x7f00000004c0)=0x10) 00:00:16 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590"}, 0x1f, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:16 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40"}, 0x1a, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:16 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590"}, 0x1f, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:16 executing program 1: syz_emit_ethernet(0x1a, &(0x7f0000000080)="0800200a663402db54b18717ce7b370c181d012f9745000000000000000000000000") r0 = getegid() getgroups(0x1, &(0x7f0000000000)=[r0]) 00:00:16 executing program 2: r0 = open(&(0x7f0000000280)='./file0\x00', 0x4000000000300, 0x7) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getgroups(0x8, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgid(r2) fcntl$lock(r1, 0x1000000009, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x130, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x10, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000001c0)={r4, 0xfd89, 0x5}, 0xc) bind$unix(r3, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) flock(r0, 0x2) 00:00:16 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x0) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:16 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000013000000bef64c69c61dfcfea70077456d0bd11197fd33c94bcea858de11fec88940e1635e"], 0x10) sendto$inet(r0, 0x0, 0x0, 0x20005, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:00:16 executing program 1: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) preadv(r0, 0x0, 0x0, 0xc700000000000000) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) open$dir(&(0x7f0000000200)='./file1\x00', 0x80, 0x2) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:16 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x0) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:16 executing program 1: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f00000004c0)={0x0, 0xffffffffffffffc8, 0x0, 0x0, &(0x7f0000000480)=""/14, 0xe}, 0x1) r1 = shmget(0x2, 0x2000, 0x242, &(0x7f0000ffc000/0x2000)=nil) sendmsg(r0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="01002e2f66696c65308cbf10388b35e944bbb42e6084abb81cc6cf40"], 0xa, &(0x7f0000000240)=[{&(0x7f00000000c0)="23461ac98129c5edaa0e002763b398e5223fae416ce7fb53b75e8480c39a83eaa52e0a4c14a9ce85caa3327ea061e7e70d45fbe7ac753af690a2b0c1b8336ada098891eee14740636084f1296c", 0x4d}, {&(0x7f0000000140)="63ddf22ab2f6a58910b274f0d71bfdf95197bb13f1701bbb5864a8c6ea8fd7b6f625e60a56eb5a984a6b1cc86b2583c3608e5f9e56c772097b9ffb7fb38c2bc5af868d436f1687734f982ca61e4b6ce7b114aefdb86332a0e8c2fb921c2f76c13d5fa0abfb2af0aa08428a9fb65ccb7a337965aed7585dfad13237f8cf03fcb9672be13951a824db8f18319fdad13e9ceab53fb63770eb32d9e29ec18279dc283defc5916ce9228fd88522eff7466d2c9ef3b81b915b2cf8af4f20afe6dc2ca054be12a4b6b74a7834eaeedd30e133d0b3c4b788c87e625ade3e913423d87005b29f8d8d783d665e2786858b29ea4720418a8aa1", 0xf4}], 0x2, &(0x7f0000000500)=[{0x1010, 0xffff, 0x80, "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"}, {0x50, 0x1, 0x3, "8b50a1622d26b55637a052d343ad05dbd891c775d151d0563724d37f1dc19c9885f35fb7641189c9c8aa5930ec81fcde524a4aff7297e5705fb132a380"}, {0x90, 0x0, 0x8, "e4fd538f280c5b28acb6f7e9225f32cf25cb60a7761c628c4d2f02a264c57a2ad051c9602a14f48fc82cddbb3f90db0eac3c8cb4a9eb88f32f024685103a655e8fce027a08347428b9ca99ad9386131792e3a978ee85b5118ce008f1a3710eb679b6b841c98b2abe21c41ae646e43cde9496716d8db8064959fd43329322"}, {0x70, 0x1, 0x7, "82ba7b3417cd34000f25084d4de11ed9398002eee9df6c531a4453dc72b25721caabc94a2ff1b8b92649bbf68c95072cabb3b3763cb6dc961e998ee4bb0d3b1f9006229d2ed7df44ea557b98034e1ceb3b12d996ddfe4330585ecbba6a9e"}, {0xa8, 0xffff, 0x4, "8adddee6689f2b5ed2e2ccc518dce5cfa706dca9dd26714f4cbda0675f716abcb1a56ca7c00809b8c722995015a51f0399015c74f5a28038162feba4f89e0a9cfefa3b5743dfda2fc37935e7ffc1319bd47b0e50ad3325f2d91d01fa3d0fea72594ecf9dc6ef01603a38cfd5af0dc12e2bc673e17d2d0934184a69e875556d7f2d6fbe28dfd8adb7f29a34818bd975a3d8834626"}, {0x80, 0x11, 0x9, "c5c1e1371bb158c8b60492221599a215b87f81c19ff60f474ed33d8e924597acfc19175445a0ff5b627e3dd2d2396273a7fce0189bcfa20474759f6a5adc196ca9b1fb85cf58bc85c5ba81b74ffbe8b853a9b1984af089fdb0df4eee989c803b6a22d90187e908a9ca2d"}, {0x80, 0xffff, 0x0, "61ff028ee3a921068dd80d41c98d981f12e845bf7a04b50f949fb360c5e7f7ef5ad02530f413631cd09c224b5b5db09366c7a594883060d60e15c47fe77159160b332c41f32d3eebe3028027b1f18ece70adddf7a92117ae163221f135e2dce6f98c6eeafee0ba56631bed"}, {0x100, 0x0, 0x5, "3dd46876e3d055731167e822e06538ef118a42bf0317fab5bbd02450af3a96b98c3cdfbe5dbbc22d2828cf12646b17e495fc605f1d9783e908bab392ce0c866a8a8621a001edb98046b085907789095c5a0abece9cae8c6f3c8516f8404aae33eee44774fceb67c81cb962cfbae597d1a8d7e96050dd817bec8e84672cddf99c60ca94d817848ef5c0fd1b4249aa10df6659152559ac46c1d3ca9d00fa46ba10ca023928282b06e5200d78ed9aabec94db663fc8e82a7db1a4f53f55bb143bc41d2a51f41aad5d0ed8a6f23b7045ad0d34b38f33b9dbdadd5bcc41001de8dc0967657c8ba88469e098"}, {0xc8, 0x3a, 0x0, "daded1af82379754e576e75601638c7e18d0854fc0e66db78c7e390b4e13c817032bf018b754354302bc9defb5e523377d1bdc051138c5a5437e9f7fd75ca88e9c19f62c91723aea57fbd9d84c95119e3179aa8780f83e7639e1028d356643383d133a356f4459bc535e14bdaf0aabea0b8f43412ff735fd674d13f2a276eaf377698a968d7c819c3b236eb1f5df207b1478f295742e7805a5d8accddd55fedf0767ab50e7019dbdde33dd184c1453dbf87f7f"}], 0x14d0}, 0x104) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/98) 00:00:16 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x0) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:16 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000380)={0x8}, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:16 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r2 = dup(r0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @remote}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) r4 = geteuid() r5 = getgid() fchown(r0, r4, r5) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000180)=0x5, 0x4) r6 = getpgid(0x0) r7 = getpid() r8 = getpid() r9 = socket$inet6_tcp(0x1c, 0x1, 0x0) r10 = getpgid(0xffffffffffffffff) r11 = getpid() sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000540)=[{&(0x7f0000000200)="0cfe91b2c49edee3c43c249a15510bdf8e1a5d8129d548de04eb2eeeed248e767e66fb80bb4d632a32682e9d73978aa229969fbcf524ffe9a9f4c694c5537d2824a1faa9db1225931d2d0be5b3a2f34c7ac917f2bfff8cd23d4f18cf1fef257372c31b25d18b4a276713c194c3170b0c7e801c72038e7f08dc16dde8feaac5a9cd88ea985b2c6c1206fdd2a4f125ab3649f2e94462a00c3a3f802d1f134fe351d6d3bb239ff0e62154042260c16ab732547f841277dce51e929dd8d9298e76834352c8fdedc84a0c343fa142ff943555fc8b52682f10fff51255262580008e", 0xdf}, {&(0x7f0000000300)="9863246a7a736c3241dd8a262d213910fa3c31af06912243f8c84fa1b02cfb55e97537f62892435fa0d9c829741fc5541099d86c61b490beecb63a6962efd1cb0983f18792b53d7b590fb2aac314a1acd663269ac0516ea76d90b0f3e9e90d6c0dd19310f477a8c869da4a8249c3dd146c3bae7303beeed1691f66b67c1f1a95c0c0fb3ab5a4f7c42b67219b826aae5b", 0x90}, {&(0x7f00000003c0)="71d9c845a5c0a8c35ed22bc33bef8021fa5d71564cec80d4cd54eef740a0304773956979ef9f426b59f5313ba5933bc2c1953da9df28f50da78c0ac044bacbe154b8a93b68bb5f2913eaba51aa93db1d3beb7a141386497da5d32247f229bc5fb85c1eeb98f6d0277ff3cf4385f316db91d954", 0x73}, {&(0x7f0000000440)="c4d04a4ace1df328008141120d8645bfd37a730422f1cca20b22a23cbfd70ddf57e22ff1abce7de96e6d6d6b28aa6fd21feb254e956f5e389d774a9ad9f9dc9fc8899863220d7d82e8bec6555c7a234355efe9d053b5d0168a05b41b6cac58a96e33b4b6723b60fbe5014c141566dd6ac5fccd6155c16ec631d98c56c7fb126b7f7072950a3a7717ea954419b98f25b3188bb01101d1aadcfb9ad79b0c317442333f4e00fcc263f8e5a421e306661de0b1d452f57890f2e97b426d07b29684d453e55ea66f", 0xc5}], 0x4, &(0x7f0000000580)=[@cred={0x20, 0xffff, 0x2, r6, r4, r5}, @cred={0x20, 0xffff, 0x2, r7, r4, r5}, @cred={0x20, 0xffff, 0x2, r8, r4, r5}, @rights={0x38, 0xffff, 0x1, [r1, r0, r0, r9, r1, r1, r2, r0, r0]}, @cred={0x20, 0xffff, 0x2, r10, r4, r5}, @rights={0x28, 0xffff, 0x1, [r0, r2, r0, r2, r1, r0]}, @rights={0x20, 0xffff, 0x1, [r2, r1, r1]}, @cred={0x20, 0xffff, 0x2, r11, r4, r5}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x138, 0x85}, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000700), &(0x7f0000000740)=0x4) fcntl$getown(r2, 0x5) r12 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r12, 0x3, &(0x7f0000000780)=""/4096) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001780)={r3, 0xfffffffffffffffe}, 0x8) msgrcv(r12, &(0x7f00000017c0)={0x0, ""/157}, 0xa5, 0x3, 0x800) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001880), &(0x7f00000018c0)=0x4) getresgid(&(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)) freebsd11_mknodat(r0, &(0x7f00000019c0)='./file0\x00', 0x1008, 0xd419) socketpair(0x17, 0x0, 0x10000, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000001ac0)={r3, &(0x7f0000001a40)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000001b00)=0x10) getresgid(&(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000001bc0)) nanosleep(&(0x7f0000001c00)={0x5, 0x5}, &(0x7f0000001c40)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r13, 0x84, 0x29, &(0x7f0000001c80)={r3, 0xfffffffffffffff7}, &(0x7f0000001cc0)=0x8) 00:00:16 executing program 1: ftruncate(0xffffffffffffffff, 0x10000) ftruncate(0xffffffffffffffff, 0x8000) 00:00:16 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c65300080ed8566a7aa9b295fed9c07fbce15800da5b34b6fc9bb50962e6e2305f417af59c251a779f5c9ed9ec64c045c2cccf5d2b0bce3ee0400d49982ea70a11fad8bce1f1f9fc0475f6129f442049b665d5a946ce9a3bd1e58326a6c6e80722bc57e69fc6d13517885319e99cc84cf9bfc71c333284e6ee70c21776a54064c6e3c4fb127dd6000468818581e548cafe6952c6e1290b93f"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000)=r1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={r1, 0x1, 0xf, 0x0, 0x7}, &(0x7f0000000340)=0x18) recvfrom(r0, &(0x7f0000000040)=""/61, 0x3d, 0x1, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0xfffffffffffffffc, @loopback, 0x6}, 0x1c) 00:00:16 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(0x0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:16 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000140)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c700000000000000", @ANYRES32=0x0, @ANYBLOB="00fbe3fffeffe100"], 0x3) 00:00:16 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xffff000000000000}}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) accept$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:00:16 executing program 1: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6, @in, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffffd}, 0x10) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:16 executing program 0: getresgid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000200)) getgroups(0x6, &(0x7f0000000300)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r1 = getgid() getgroups(0x3, &(0x7f0000000080)=[r1, 0xffffffffffffffff, r0]) setgroups(0x3, &(0x7f0000000180)=[r3, r2, r3]) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) r5 = semget(0x2, 0x2, 0x200) __semctl$IPC_RMID(r5, 0x0, 0x0) 00:00:17 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000) fcntl$setstatus(r1, 0x4, 0xcc) r2 = getpid() setreuid(0x0, 0xee01) fcntl$setown(r1, 0x6, r2) write(r0, &(0x7f0000000040)='!', 0x1) 00:00:17 executing program 0: r0 = socket(0x2, 0x400000000002, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x80, 0x8001, 0x2, 0x8}, 0x8) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="140000000000000007000000000009ecffffffff"], 0x14}, 0x0) 00:00:17 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(0x0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:17 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x500, &(0x7f0000000540)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x1000}, &(0x7f0000000180)=0x8) 00:00:17 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(0x0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:17 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000400)='./file0\x00', 0xc, 0x34) fchmodat(r1, &(0x7f0000000440)='./file0\x00', 0x180) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f62696cbba0e8"], 0x10) execve(0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000180)="0d4c60555b9fd8c4e8f29a8c8679c84a696c38787d82bc14ea84ccbb7b560c65729c15e58fef0cfc7e023e404a8087fabb69e33d4df1ba53e653db511fe9bdb98110a85b79e694ee95e9d0c91260d4b0151d83290c1d79244725f8578107bee586e2d7d0280eb2937a14cf3471c185bfd45578d68ff8e5e8702036df2c66fbbb2207878d589f5503afb54f5f8f93c9a5402866f1ebb761dec024ff3248766b74679c8f66402a0b4930", 0xa9, 0x81, 0x0, 0x0) close(r0) sendto$unix(r0, &(0x7f0000000240)="9050e40c4c548e77a63b0f187af6e2452e09fef08b1cb01f206490514692b23fe89f418ff93e749f66dfcd13623c656b0e86d5ff334a6e029c4f5cb2f67016b57c234a59f4b624499736bf0f9a92ab79544459ff8163f10d0f6016c598a6a934025a74a082e4d338635e60b09fd0ce18ad6825925b0355af43d64daada50bc2eeab46c6514c9123562d11ba591b3c1d28456f110840f821466fe18c5337ef5a2c2bd17ba901ed138036d604d90c4576769de234f8c8a627950ccf1f2b129f21aa55fccc40390fb", 0xc7, 0x104, &(0x7f0000000340)=@abs={0x1, 0x0, 0x2}, 0x8) fcntl$getflags(r1, 0x3) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="b384f1009558525c118bbfd970834415a913154178c9bfbd8e3a99954a2148f1f94970b72bed6e54d6c16adb398cb342dd68fb30b79de0a95d73ad90be6ac3821703c51967e85431fa0fa892d04afa8c098e0463288bf4f6a5388fe2518bc8fc38fac835d6f42a7d500ce97f87d304393b91a537693a10fdf319232f2c95a4e535ca48565162271b33d4edb11c75a55b93a88588af0b9e8be013a7d88b8d71cdad306d4b0efe34f553af7aae03b4d17733f55ac532a208f5da132d4000e739c89d61d94ac288009d81bcbc35", 0xcc}], 0x1) getpeername$unix(r0, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8) 00:00:17 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0x5, 0x4) pwritev(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)="2d0ca50238817c066d7e86f1241df880dddeec30799b997af6d05cdec02e1c040ce2009847a02dfc1ed6417dae23248e10e214769e1e137e4fcf990a338ccbb3718485a4d8f8c332e8ba3140c3ecb093356a9ce640e51ed76d144d7835e27daa98fb36b43d5ee4fe5482d1a420c8e3b697cbb573c23559bb37f3ecd48ad45ca8ee1b91f46b078f77f6ccd4970e8fedcbe5883dc5e0", 0xfffffffffffffeb3}, {&(0x7f0000000280)="91801b7634579e0d62ce4fb51a3a8cb8a689ac4eca8e9d7ae5557ec3e5743ded1626e53f8a3ed69f399be4dec4aefe7c247931d0f9120a8614b876bc900cd8ee955f0553bd4fe3a801b6bffea1fc4b8878db1ba7290dfa86b8916ebdf4220d9a011a997aa01833ba3ec4a92aea058162126cf121912ba0edd65d04db00a0cf90f810f470e49b8783166a5b6dccb4bf082bebaf7d5ad4a70e9a8110799ded79d9c9fb2b3f5db68bd0dff7e4b2337c52f1979be4ede52c0c4ae93737f1299d1b9384ebfa06c447de28b7482ad5b000f65662a2fe9234ea11dd2f44b3527b0d9fc1a3716660f09854", 0xfffffdc3}, {&(0x7f0000001680)="6cb94583da1876dccd637ae4999a6cc029edb7a3aa8f986c8c882079995282aabbaaf61c9abba02e4fbe2cf6c51c9272176e445d7ad3c62d7f233d65770a228071c1e2306683ccb6fd2a6979731ea28f1e0ebf567ca92ce56c788cd4264f39164ae745556cc93a45aebf2e870f3b3b472bcd48cd364fb65739a33fa63a9670acd0da2100be7c544d8fc0768bfd3506b88419fff8a536615e0c0163065f35b02596d581d20fd70c4204fe8fc139568e3a7072a6a389120add1f24bdc8bb07a478a37026bf80bec050ef1dc030dcfbf3a809be98e4ef15", 0x4c}], 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) write(r0, &(0x7f0000000180)="bd", 0x1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000140)) sync() setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000380)={0x5, {{0x2, 0x2, @multicast1}}}, 0x90) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000000)) 00:00:17 executing program 2: shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:00:17 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, 0x0, 0x0, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:17 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, 0x0, 0x0, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:17 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) fcntl$lock(r0, 0xb, &(0x7f0000000040)) 00:00:17 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000000)=""/73) semop(r0, &(0x7f0000000040), 0x1) 00:00:17 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000580)="f716a53c004d13f14b7eb8cf7b3ae703e76efdaf621ddc8cd3d68f7c043a3a6b81ca3c391579e191c66c45e3d336b7306dc2d7ad2e2f817fb8331629145dc1614022f875ec1cf8de4d859a3738be0609af478f04db2ebb2a919ff56f996f38e590a46d9326f04ec2bfe37d6188c7f7c14ffebf0703d355de46505c0e58c5923b705f6514bede5f3dad24843328348e3282", 0x91}], 0x1) unlink(&(0x7f0000000000)='./file0\x00') mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) accept$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 00:00:17 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, 0x0, 0x0, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:17 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000000000)="cffead497993cb83801c2475d17ce800db938deeb3cc5de1b179313f78e3463a8fc1d024c7ac7a1bce7e9981031068b5ccdb9f373742052632850b3d24f09e77510ed996fff2e5161388f83f6620292662d5f46194324913587b0d69e023f1d3dd209ace172e1c9942c7b257d25d9f8ee18852173d656651303ecf5e929b3fc4e240706550fb33cf", 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) 00:00:17 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x0) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:17 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={0x0, 0xffffffffffffff25, 0x2, [0x2, 0x3]}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x80000000, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x7e, 0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x2) 00:00:17 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchdir(r1) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0xb6}}, r3, 0x6, 0x8, 0x0, 0x800, 0x10001, 0x5}, 0x98) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r3, 0x1, 0xaf, 0x498, 0x4, 0x200}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r4, 0x4, 0x1000, 0x10, 0x0, 0x0, 0x2}, 0x98) 00:00:17 executing program 2: accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getgid() getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 00:00:17 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x0) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:17 executing program 2: r0 = socket(0x1f, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022acb4303489310d1"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x500, 0x3f}, 0x14) r1 = accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x30000000) accept4$inet6(r1, 0x0, &(0x7f0000000140), 0x10000000) 00:00:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x80000000004, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xfffffffffffff001, 0x3}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x3001, &(0x7f0000000000)={r1, 0x7, 0x40000000007}, 0xc) 00:00:17 executing program 0: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xe, 0x8}, &(0x7f00000000c0)=0x8) r2 = semget(0x3, 0x3, 0x180) __semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000180)=""/206) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:17 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x0) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:18 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffc1}}, 0x0, 0x4, 0x108, 0x1ff}, &(0x7f0000000300)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r1, 0x2, 0x3}, &(0x7f0000000380)=0xc) flock(r0, 0x8) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xc43, 0xf, 0x5}, &(0x7f0000000040)=0x18) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/153, 0x99) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0x0, 0xffffffffffffffa5, 0x3}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000003c0)={r4, 0x6, 0x4, 0xa1f, 0x7, 0x684}, &(0x7f0000000400)=0x14) shmget(0x0, 0x2000, 0x401, &(0x7f0000ffc000/0x2000)=nil) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x3, r3}, 0xc) 00:00:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x1}}, 0x0, 0x80000001, 0x9966, 0x2, 0x1613, 0x2, 0x7ff}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0xee, 0x10001, 0x8001}, &(0x7f0000000480)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x610a, 0xc10, 0xca, 0xbb4, r3}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r4, 0xdc, 0x9d, 0x8}, &(0x7f0000000200)=0x8c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendto$unix(r5, 0x0, 0x0, 0x440053, 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000180)={@multicast1, @multicast1, @broadcast}, 0xc) 00:00:18 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(0x0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@loopback, @loopback, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr, @rand_addr}, 0xc) 00:00:18 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040)=0x8, 0x4) ftruncate(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup(r2) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r1, r2, 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r1, 0x84}, {r2, 0x5}], 0x2, 0x0, 0x0, 0x0) 00:00:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0) 00:00:18 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(0x0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="660000003e8e97fc239b060d88e0d563e4bdd1501deda4c47fcf04f69c7c073834c7a4e9a9676ebb0c25710800000000000000fb637041e45f12ea39d09b69cf758c540aa8836673ee801989c042fce47f4b0513d2480575b43e44f50400125ed32c7453c2a394600301b193323f328da06f1566cb292b8bf8a32913e86ba057e5"], &(0x7f00000002c0)=0x6e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={r1, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x72) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x127f80e4, 0x4) 00:00:18 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(0x0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:18 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280), &(0x7f0000000200)) 00:00:18 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x4, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x10001}, &(0x7f0000000100)=0x8) lseek(r0, 0x0, 0x1) 00:00:18 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, 0x0, 0x0, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:18 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r1 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f00000005c0)=0x4) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, r4, 0x2, 0x4, 0x100000001, 0x6a80}, &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 00:00:18 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') r2 = getpgid(0x0) r3 = getpgid(0xffffffffffffffff) setpgid(r2, r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r4, 0xd}, 0x0) 00:00:18 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, 0x0, 0x0, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:18 executing program 1: getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x400000) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x10000}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x1, 0x2f20, 0x4, 0x2, r2}, &(0x7f0000000240)=0x10) msgsnd(r0, &(0x7f0000000000)={0x3, "b9e624b523d3b5fb3e2ef5f09ade53d8d4f9839634093ed47217268efd7a89c20bc31b7d5abf6012580302c808d598074713ed3ae7b57f9c07fe0f90a6a778cc994ac542b045b6bff7c6f786081eab40c8d6ebb3ced53246c669d65eee17cf34599c7be90c3232366c24663dd3"}, 0x75, 0x0) 00:00:18 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f8e12a67f3c697f116", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r1, 0x3}, 0xffffffffffffff86) 00:00:18 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, 0x0, 0x0, 0x2, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100)=0x8d6a, 0x4) 00:00:18 executing program 2: mprotect(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)) 00:00:19 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a409f30976b2475b25e04076f1c833d58cf0f9593519cc6ac96a6f640f4c73ccf91fb930712fd2734ada24e91cab8709bf755586d6f52636fc47e12ac20f6c5790e7cc5419e12af1040482930da277f20888ad261acac594661d6d9e24d911dd749b4dea5bd7d425d7cd1b361a7cc40d01ae3ce9b9891c1d00a9c9e60ffe4f4fcbc0bfaa973446a196b3076621327fd61009fc476935a279b1961ae83847165f99aa", 0xa2) 00:00:19 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setgroups(0x40000091, &(0x7f0000000540)=[0x0]) 00:00:19 executing program 2: getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f0000000100)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa00, 0x8) setreuid(r0, r1) getsockopt$inet6_int(r2, 0x29, 0x6f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = getuid() setreuid(r3, 0xee00) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x0, 0x0) fchown(r4, 0x0, 0x0) 00:00:19 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x0, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:19 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fsync(r0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:00:19 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x0, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:19 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) freebsd11_lstat(&(0x7f0000000580)='./file1\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000180)) r4 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x8, 0x3, 0x9, 0xffff}, &(0x7f00000001c0)=0x18) bind$inet6(r4, &(0x7f0000000300)={0x1c, 0x3, 0x5df1, @local={0xfe, 0x80, [], 0x0}, 0x100}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000280)={r5, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) 00:00:19 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x0, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:19 executing program 0: setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x7ff}}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x7fff, 0x83, "752756456e27014c1ec60169af64cce0fdd7b617328426aec3ec5765eef12f739c6046dc7cf7e9a4784db8b842c066edc8e7e9b5a6ed15dc5ceae31d3ebab3802554bb0b52f8282a99d886f777453e8143e6f57b935629db9b53fe3ea51725958b391da23a77a5fa5e81750d7ae8afed445044fcec0b058571e1f0f3ebc3732fb920a2"}, 0x8b) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x7, 0x8}, 0x8) setitimer(0x0, &(0x7f0000000140)={{0x0, 0x1}}, 0x0) 00:00:19 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="02000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ce0a000000000000000000000000000000000000"], 0xa0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x3010c, 0xa) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') sendfile(r0, r0, &(0x7f0000000100), 0x3ff) 00:00:19 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x0) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:19 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x8001, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x3ff, 0x4) getsockopt(r0, 0x0, 0x6a, 0x0, 0x0) 00:00:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0x3c4) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 00:00:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x28000, 0xb8) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0xb1e5, "02f25a9528ef28a2d439348ad89e4dce"}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="311bfb46a7820307b1d4e23ffb4e4308702eaafc495dc1bab431a86a93573cbf226ea0b07781fb93cb8fc7321c5bd7e82bf2668fc506d86d2f1de53128978a96c145f92d3f67d0be34d895aab438a733d623505b8b724e1da0af1b473b4e8d0ae038fcc452a4f74869d7a2d1e24345772642130ecab48543c831b271d0f34e9cbd89b3f008190f0f25402e14165c9a72911e2bdf440bb1bf04fe100bef13009bb989209ee28f4509e954a654b61f8edba58917464072a2528e7a196ce118146f62aaba0bb82c6be5a0cf7d7aace1b016ab7d8332197c1eeed69efb60df93165d", 0xe0) 00:00:19 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x0) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:19 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) madvise(&(0x7f0000b9a000/0x1000)=nil, 0x1000, 0x5) sigaltstack(&(0x7f0000bd8000/0x5000)=nil, 0x0) sigaltstack(&(0x7f0000d23000/0x10000)=nil, &(0x7f0000000000)) 00:00:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast2}, 0xc) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x7f}, 0x1c) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0x69de, 0x1, 0x7656b88c, 0x2, 0x100}, 0xc) 00:00:19 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0xf, &(0x7f0000000180)={0x3, 0x0, 0x5, 0x0, r1}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) r5 = getegid() fchown(r2, r4, r5) faccessat(r2, &(0x7f00000003c0)='./file0\x00', 0x20, 0x1000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0x1, 0xa, [0x10001, 0x0, 0x9b, 0x5, 0x5, 0x9f6, 0x8, 0x80, 0x4, 0x3ff]}, &(0x7f0000000300)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000340)={r6, 0x1d}, &(0x7f0000000380)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x1fffffd) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000000140)={0x80000001}, 0x4) fcntl$lock(r7, 0xd, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000100000001}) 00:00:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x8000000000020a, 0x0) ftruncate(r0, 0x9) getsockname$unix(r0, &(0x7f0000001780)=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e) truncate(&(0x7f0000000040)='./file0\x00', 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in={0x2, 0x0}, 0x10, &(0x7f0000000380)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000000c0)="95efe3675a024d963f4070a2f81ff697737d561992deef4f87b402766645bf016d44a4958d4399048d650afa3488aeb71463b7f1a82fcb1531e0ce1df1f7224104b3a020da2ac87251dd911fd70d66fcf623a5b345f0903f31266b948035179bf137575a587341f5d2f97751f540cd7cd3f5880ebbc495f3f65f5127ba0152c116bf351e905b96c7cd04e7b6ce3a9cb2", 0x90}, {&(0x7f0000000180)="e6bee810e29d1954221793b6c61911b3d3f721745b10834a985929a2e0088a00da06e65a9ca22cbdcf2a2ae46e1d504a3a8f9fcc6069f13165799d399a66b60e1deaa16ee924f35dd9e6972f2c752de10e346146c28debcbf04fc1bff477fc33c42757eab23e9266a7ee7c6803d2b4c3b58709b18d894d55a3e589a66b3a5d160017ae", 0x83}, {&(0x7f0000000240)="d411e937619230fb475e4328674cb6d8d65b07d53376381053f88c7a20bb11b5f3d070435821b1c268fb210aab7355261f", 0x31}, {&(0x7f0000000280)="b184c138a3a2aeee757f686c80b04d5a718cb1dd21fe6d4a246005158e3ccf31590242fe05de262e4f220f7af3eef3e25f247b464f3400b8f61c69f6383d43a9ec2e6358f50ffc3b2295062afcb7a02f9fd7bf26e02edd0359349f0c33dfe543e7709fcf6a2ff4fd8a79e54ee7d735f9ff321009a264ea304bd69d28502deacf36992ec0f54809ba6dc5971606ba43e0088934c63efe56e64fa943051c2be27112d77e89fa6b0ff8487b4ef8e28de80f05a17616914fe8cf002d589cceba9d77502af9534363c498840533a63a261ab45a6fd2d63ecad200ad6723b3d18f1a51d4baf96a44cc0d5cec68d91d9f1fea7a9a89109286", 0xf5}], 0x5, &(0x7f00000014c0)=[{0xa0, 0x6, 0xffff, "34822d7ba66fd6081fa721d1988fce411ab01b0bfcb13b0cbfa9dd22a96d5109002f333a914b3973e7b91804a214f15a6f87a29b6c6ac753af7585ed227c911638defd40dd30840b4d49c4562f3bcb2d3216f915ea270395e6e3bc1b8fae969bcee2cb9474cd939865c677c7601b5b8261d726c588673e804bdfc639cc76c67c060591b020afc53ecdfc79"}, {0x78, 0x11, 0x800, "5035939bfdbd887e7dba252c4925bd3ef632465c593e427528d8f1903dce63306ca38cd2437be712b2e6a901176c56ce2a9dd085599de5c75cbe48499e7ef26365e46f24d8a0a0b8edf4d589e45bb5746f968c1710aa76b280002f274c53016ea2aef6c5e9"}, {0x30, 0xffff, 0x1, "14798c335234230f5c6c5ee945e202af2163926dfdc4b72235"}, {0xa0, 0x88, 0x2, "3d93bbc65a0bff8105478e7663f898f04cbe151fd9d58b296bc37f2f168c25d909a345f5307b9e42d9a1da1e4b88a3da316dbdec4be0c08d66d6b8a8045fa66c0266940a76013b4778efe139de982d99aef30247f9b91d9e8167b64df3d78a4efa3fcdba1c2b9a42c2553a926916cc2e34063abd20d41a8551a4fdf34ffbfa565f8f539dec27553ce1055b2629167396"}, {0xb8, 0x11, 0x2, "5cc031cbeeaa52f273a97874e644c2ef4c65029ca1a5c8c520b2446d1b608a7f3e92a8386029fdfb75df1c80a84122ba14873a41051db29ca943f31c888aff8a2a935c4b4aeaf1a6d852d19f744cb1a5925caf1a4a476d155aedefab733955c0a14c0a7b87b5550acd93177911910810b942991cd012a1430f23d5172fc5f9ec49149bd24f60710decdeff9a745f9bbbf1e64259dedac6c596d8d9e89906d2c5071c808e2190c381"}], 0x2a0}, 0x20000) 00:00:19 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000340)={0x2, "6ec86634e07a9cb3cea041be39421a6ebf40ccfe44b590e0"}, 0x20, 0x800) msgrcv(r0, &(0x7f0000000240)={0x0, ""/18}, 0x1a, 0x0, 0x1000) msgrcv(r0, &(0x7f0000000440)={0x0, ""/126}, 0x86, 0x2, 0x0) msgsnd(r0, &(0x7f00000001c0)={0x0, "4f7f24cad356439fd0a9b224f9bbef1775138fb87b1dc62759009df4eaa5ba4f4b1535252a060406d2a950875c0a3864aa01eb3d68967de900b07c962e91f0bdab7705ce73e78c"}, 0x4f, 0x800) msgget$private(0x0, 0x20) freebsd10_pipe(&(0x7f0000000000)) 00:00:19 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x122, &(0x7f00000000c0)=0xffffffff, 0x4) listen(r1, 0x0) accept(r1, 0x0, 0x0) chdir(&(0x7f0000000040)='./file1\x00') close(r0) poll(&(0x7f0000000080)=[{}], 0x1, 0x40) panic: pmap_demote_pde: page table page for a wired mapping is missing cpuid = 0 time = 19 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212936b0 vpanic() at vpanic+0x1e0/frame 0xfffffe0021293710 panic() at panic+0x43/frame 0xfffffe0021293770 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x1288/frame 0xfffffe0021293840 pmap_remove() at pmap_remove+0x5c8/frame 0xfffffe00212938d0 vm_map_protect() at vm_map_protect+0x666/frame 0xfffffe0021293940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe0021293980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021293ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021293ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 2320 tid 100336 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why