4ce78cdaa92fcf00a2ea1b5c554a71e104d1e1ce3fe18bc9302e3fcb48f0a373f077d049950691208dc7122572956c0667007abdc4889bfaf270e8113f2e3d11e61ad9fd78f30a2cf94cad2d971f0e9f1d9077bf5edcdb9e8d687774ab4d7f465b3402a7704b5b83b86c06698c7f16fffe1464c72e4bee47de225f98467d5b22e7b049e0e4ffeb4ebb70029b442dfb7cf4ba2f8b1ac11786ae9ad4544600e42fe17c822a3d179d3f4e26345c671f17fd6fda22273b0a41752718bf77d3907210cdcd25db6dbd2144c6daddf810f59a5668be3df840f7912a5df0b53bf16e5802f4cdd225706800f7a89416b8fe20d062742eb472b2a822ebdb269faba0ffe21f4cd8e078849524595c5078ab557d3235c14f9242c42b96a32c849530b1cdce5a732491aa17f44a4a0f0342d2630e13fec6a836b41e67290de428c2bde2cbdba220a558d4d78f6faa9f9df3f9fa391cce8efe8e6568f67f4799cb28e37b9f3812c0b090de55ba4a6b01d89b602cba59cc30bd6b3dc35c99d3318c4a2078dd67bf224699cac5004c8684a326538ccafd88cf9e7eecf53144c7ccfbd5e32ef59d0da4ef8bd632e4ded8ca89fc6594c13db970dbef27314d8eba0feea81df01e6d362892e7de3adefc693fbe16c76fc2c4b795020bba0d28ee542bec3fa74680abd9c4987cac90fbc7651af865e8f5c415b5f86fc4b9b335258f9413cbbbb3320e84bf507a8b3fcec3742b639e32a0f71d5de000cc0f4ea35ce6caad73393782b10d1184e71aa17f4615f37f421a39501928f921c57d01a2742d0126be7e04164e88ade1b865ae51de296e56ffa3b2389b4456f9d0bbd97954e2063ed28c9f39aa69b51bd9389438f62231b5277d2eec803ce4a27ed0bfe0837b9941a4e450cf2e494301060044547d279a44b1bdb6e5e4cec09d045e5360fb3ff76cb46581c9dbe4a2a99bf6dfff5e3e1479286c033c95ba9d1cafe9b30d836b4041fda8b2130899ee738360728dd147271657359c061e6c4b8d5a16292826db8c9e575d44cae5ab68dfe2f0b9f976a9c52d8883d442fca094f423976ea7817500ee4cabe9d9f3f7327b9a01d0507574b5c97032dacb307d5fe177b6958144ea8cebda72c31208eb2a05db3acd70e723c0a8a5832ed2d81acc4f7c281232a9a306a8ba338991530ef6cc4735e602991dc218debd9ed579c2b761536a0ed13db9500d029fa39458e81d36715551fed3b0327fea2809d26f6cb9485d9e642bdb23a6c7e5d94bfc46f461754c96c50a2a927edc1307f264cef4f27ab525686e62624f5d019388918704741871dceec30b9adcea65af9f9e976ae2310e04ed5f47f8093c5da40b3b4f566b2dfa04a4fd788544dba129630cdf385759b146bd0c6002d37136d01303c640b2e5581f1676afaa7eb2f1e3274253b44ae6cbd721fec143a59a10b779714fa0901fca567b4c7f4cfffc53e16c279364d221a2cc4f5f0b84625ee660504801581047c0b29492ea84a9a3b3493487c99eee36bfe962bbc4120f004fec03daac9cb248fc0d24d998c49c6c91b0f79e474c7eba86fa6b0b912e308dd392f0ac5a381331ed9339d146691cee40a397c1f138e8ea45c0f9ade49d5ea5b821aabbe081f0a063fe1daa41cfa3e8e21f2a6525401526f24d3839372cb93d5a181d41ec7bd5aadf64774697d0b94f01b3cc23d6ddfd45d44b5542a511d8af7705e949084d85bc6aa33ce48179ad31b98b908b7733f8e9feb9e4277812c6e8c0f2f9915623395d5af59b3a34fb46852fecb5f7d286deb743ab7f12b6a616331873ad0326f55de5ddabd7803cd5bcce0614f40f2cedbd3f097d63ffb8bf8dfca506f575c182d75582155920a6329aba9483676fb44ce56a5deadbba6e77220000f8141933317dd02678e2d96589409783242e007a4090d6e06bb5a54f98b2e9177b8aea967ac718bc564be07f47f7a0bfae5d2029b91a8ae783147ebcd354f66003b59fac1c3dc4241231e0d1a5450429e7f483d5acd16dc87531c74e48775e1b6bb07e731b0d5c5cd94fd257fa4597fbf8ee9603a3dd2915ed35b4ffe8debbefa448240bf3136f9a254929f3d890c3d781d859b6c195e25acece18072740930a0588d780d9a94580c3c30fbaf7eedaf0b356c785489def83c363fe9c83584819b77e3dfb469e4f93326e8aac92917ce2b811456d09266ceaca0a1e7845111972114f4365971bb744ad7bdc84fd9b2f260812d5ad18db889c3f21b9227aa4d18aa7872db067313d8974618a65ed2a14e4283a68ce7d1749a84877a41c0b24514efd967ea10b5f5b2c5cb835f24f9506ca84a31d4f699c6ae40bb65765e2a6dd0110f65f783a01db3d7c15ff0266760740958b7f3d9a52fdad87cef5f3e0a595f02dc1a01f88f5cd7aec4fc98bebb4090e120af8caf2d69357c8e4e10087871829eba548cf16d5cabc4fbf7c1d1cd61f5f86663a5df4dd593094d22ec7517d49e4813cb8daa662f9e1787910e7ab0f23b2356aae1896009c92b8fcfb3c733449f30ef443435bf37d53fa0afbce55d25afce6db541af98b729ae974139c85420982cc021a92f2c5910f26ae8c972576cba5039dc7775e81197028d5f4ef4ae55c21209969f8e776367e377955b569ffd4be409f59b38e1f75e9098617317c204387912b605d2c63f5f480c8b379d9d92a65420cc26b5e4a68d98f5b70f57f4b3b0cbff9649f26be1e7f3e2c5c8a009c3b616880aaac5ea45ec518378477246777ff55afbfb0ba6b79769061337f337829ba1e2d3ce0b05ed53930929e623ed4cc8498fda073920b93eaa3a86429f72847c7860bcf02e9a1bd4dd1cd7c4f72123722142512569bb9026b6174a4d30d55a730d9041265ab142a6e123fc8585f092b8f62b3deca25f35c75e28a53f5810b2f42e1a5f8e72184096a89ae0ae3ad11c2ff440be7482e682697e31368ec2d48198a5a25b8db28d5205fde3eb6b3d8b881d02eda1da020a301dc343890ebde25d51077e71fb296d6f9f9e13516d90db2198b3d7d9b9f52ddb3a85793", 0xff6}], 0x1, 0x0}, 0x0)

00:02:47 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100002, 0x0)
ftruncate(r0, 0x7e2780e3)
fsync(r0)

00:02:47 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000)
ftruncate(r1, 0x0)
sync()
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={<r2=>0x0, 0x200, 0x7}, &(0x7f0000000040)=0xc)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r2, 0x9}, 0x8)
getresuid(&(0x7f0000000100)=<r3=>0x0, &(0x7f0000000140), &(0x7f0000000180))
getresgid(&(0x7f00000001c0)=<r4=>0x0, &(0x7f0000000200), &(0x7f0000000240))
chown(&(0x7f00000000c0)='./file0\x00', r3, r4)

00:02:47 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x469c035957d6f8db)

00:02:47 executing program 3:
syz_emit_ethernet(0xe, &(0x7f0000000280)="b4ec483f5d0520c799415c195770")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x21)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5)

00:02:47 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000000)=0x9, 0x4)
sendmsg(r0, &(0x7f0000000440)={&(0x7f00000003c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0}, 0x84)
socketpair(0x1e, 0x10000005, 0x9, &(0x7f0000000040))

00:02:47 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = msgget$private(0x0, 0x400)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/140)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000100)={@multicast2=0xe0000001, @broadcast, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote, @multicast1}, 0xc)

00:02:47 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x4c}, {r0, 0x8}, {r0, 0xc0}, {r0, 0x4}, {r0, 0x10}, {r0, 0x48}, {r0, 0x80}], 0x20000029, 0x6)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0)

00:02:47 executing program 3:
select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x918, 0x76bd7})

00:02:47 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000080)='\x00', &(0x7f0000000440)='\x00'])
socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = dup(0xffffffffffffffff)
lseek(0xffffffffffffffff, 0x0, 0x4)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
dup(0xffffffffffffffff)
socket$inet6_tcp(0x1c, 0x1, 0x0)
accept(r2, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c)
writev(r1, &(0x7f0000000280), 0x26)
fchdir(r2)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
execve(0x0, 0x0, 0x0)

00:02:47 executing program 2:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
r2 = dup(r1)
write(r2, &(0x7f0000000040), 0xfffffedf)
fstat(r0, &(0x7f0000001540))

00:02:47 executing program 2:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f0000000380)=""/86, 0x56}, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={<r3=>0x0, 0x80000001, 0x3, 0xb51e, 0x40}, &(0x7f00000001c0)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x4, 0x400, 0x10001, 0x8a07, <r4=>r3}, &(0x7f0000000240)=0x10)
r5 = dup2(r1, r0)
sendmsg$unix(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000002c0)={r4, 0x64f}, &(0x7f0000000300)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x3782, 0x20, 0x10001, 0x10000, <r6=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000000c0)={0x9, 0x100, 0xbe, 0x6, r6}, &(0x7f0000000100)=0x10)

00:02:48 executing program 2:
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x840, 0x14b)
connect(r0, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x0}, 0x8)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket$unix(0x1, 0x1, 0x0)
getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffed0)

00:02:48 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4)
r1 = getuid()
fchown(r0, r1, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:02:48 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x3, 0x20)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x0, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x6a6}, {0x1c, 0x2, 0x0, @empty, 0x2}, 0xff, [0x4ea3, 0x1, 0x3f, 0xfff, 0x1f, 0x8001, 0x77, 0x8]}, 0x5c)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc)

00:02:51 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={<r1=>0x0, 0x40}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={<r2=>r1, 0x6, 0x698f}, &(0x7f00000001c0)=0x8)
r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r3, 0x2000}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r2, 0x20}, 0x8)
unlink(&(0x7f0000000000)='./file0\x00')

00:02:51 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
socketpair(0x1d, 0x5, 0x6, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040), 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x4, &(0x7f0000000340)="b7011585", 0x4)

00:02:51 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="fc80922779035ee9fc759e06d44ddc4df1bc627df2549b08001a017d5358758a6214e8a466cbc72b9696f8492391c9a67b95372a2b7d8947397c6271"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[], &(0x7f0000000100))
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf}, 0xc)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)

00:02:51 executing program 3:
link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00')
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x8, 0x4)
setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x392)
r1 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8)
setsockopt$inet_tcp_buf(r1, 0x6, 0x63, &(0x7f0000000540)="40d151b2d2374ac4757ddacd7e42e2ade6a60829e85990eeb7f28027", 0x1c)
r2 = getpid()
getpgrp(r2)
sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa, &(0x7f0000000480)=[{&(0x7f00000001c0)="324276295ea64d28fd8394ae2eeedc14bc83515de41fbbb90aeecfe82d39a65cd06bedf69fa877018d", 0x29}, {&(0x7f0000000200)="2434f19c89e972ab9b5a12aebe8b78301f1638efb3da7542f678028346c8d61ff83cb60ce256cc51292de1c9cc1b1dfc15e38b3d39c66ae02128b43138539e4afeaacf2eb255f2adecc474de9d0d729452137e500b1802d372ba8ddb207ba549954f88e3af6376425c6db5e93b32fcfb67d85bb7177d7509d93234714bd731ee6e12d7fa350aa29633ff5f5fd48b2a62db60d48487a04c4a8f5ad2fca70ddfa2cb68e1e889977229", 0xa8}, {&(0x7f00000002c0)="0a7c5256e3fc71be9b9b5c8f3c9318c92e797c0a", 0x14}, {&(0x7f0000000300)="052faa1f60e7251b4c4886dee83e2a2ca7c97e374ebbc0244f8b920aba8d30627c3d77ba9933c75a26df4f7686f3982a637a1b91d02daad6dc1d36fd426af12d53a8da23c3638102df60a5f38d97d4bacbeae6ad7a3c5117ef49d8c808027858929b6138bfb893f8730ba4252afc9448241b77b898a3257312b2e7d3f682dec69979bd331db0539966be024cce2f14e2ccaa5d99ec0c947f2c0f5d72a29f53c22829b46ffff85c66e1e0ec6a5b72b833d32d", 0xb2}, {&(0x7f00000003c0)="ceae8dfc6a8035af108b80d182bfa9425887f455a63d69ff3195a22659237fddd810d3666ba8f020873bbf4410771524e0a9f228a3f89f8d5deecc249f13bb3fda8c45bb87677b5dc7fad391e0abf0cac4c2d2e9de6393039d7b38d13b7f7d00bb3ca183b87bdee420641dce606f83c2e76761a06ccc645b6d5f68ac40b2f59566b1093d", 0x84}], 0x5, 0x0, 0x0, 0x4}, 0x20000)

00:02:51 executing program 2:
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil)
shmctl$IPC_STAT(r0, 0x2, 0x0)
shmctl$SHM_UNLOCK(r0, 0xc)

00:02:51 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000100)='./file0\x00', 0x23e)
msgget(0x0, 0x4)
chdir(&(0x7f0000001780)='./file0\x00')
setuid(0xee01)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000001600)={0x0, 0x6}, &(0x7f0000001640)=0x8)
getsockname(r1, &(0x7f0000000140)=@in, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000017c0)={0x0, 0x80000001, 0x1}, 0xc)
r2 = open(&(0x7f00000015c0)='./file0\x00', 0x400, 0x41)
r3 = accept4(r2, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001740)=0xfffffffffffffe85, 0x20000000)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001700)={0x0, 0x7f4000000000}, 0x8)
r4 = getpgid(0x0)
pipe2(&(0x7f0000001680), 0x100004)
getresuid(&(0x7f00000013c0), &(0x7f0000001400)=<r5=>0x0, &(0x7f0000001440))
getresgid(&(0x7f0000001480), &(0x7f00000014c0)=<r6=>0x0, &(0x7f0000001500))
sendmsg$unix(r3, &(0x7f0000001580)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="3b4853e78ec4fce23e829fdaeb137a037161721d33eab61c5f42082dc86c5b32f47bda17b2527e236bf61c5297d520403228d9fe7b790805259c6ca8ff596bd3b06b689d55b73b338dc07f2800bd22def80cc767b1f239b9d2fcc9ad584464c1e0a7ad81f3ae0b7b7d0d377e2d0447fa47815a26b64f415f4987e49470dfd862bc1165f541304732b73eb78c8e86a2e7705e", 0x92}, {&(0x7f00000012c0)="cfbc84c862dfae729afcc4b81971dc38bac534c7e8f8a9e6377af262a14eff0e6203998faca8d612d2c7785635170f16d5942b3d0d2da70151964fa4dc47442763ae9e0fe776cfed3911b73a373ec3a697cfd59b1603afd39f626d368c69bd2af4164fd1b5f04699aa6b67766ac86829e5ad877c400d9cdd208ba8dd4cbc55b5f4", 0x81}], 0x3, &(0x7f0000001540)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x20, 0x88}, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x0)
dup2(r1, r2)

00:02:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, &(0x7f0000000080))
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={<r2=>0x0, 0x1000, 0x6, [0x4, 0x9edd, 0x9, 0x3, 0x1000, 0x43]}, &(0x7f00000000c0)=0x14)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x80, 0xa00, 0xfffffffeffffffff, 0x4, r2}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:02:52 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffc)
lseek(r0, 0x0, 0x1000000000003)
rmdir(&(0x7f0000000600)='./file0\x00')
poll(&(0x7f00000000c0)=[{r0}], 0x1fffffffffffff14, 0x0)
r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
fcntl$getflags(r1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xffffffffffffff00)
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:02:52 executing program 1:
syz_extract_tcp_res$synack(0x0, 0x1, 0x0)
syz_execute_func(&(0x7f0000000500)="c4c27913db41ff9b24fef9eaf39066410fd8531c0f8f09000000660f69930a000000c4c1dd5db41500000000643ef0118b87000000c4c2c50b392699")
fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x100000278)
socketpair(0x1c, 0x4, 0x9, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="fc040000000f0302"], 0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getpeername(r2, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c)
truncate(&(0x7f0000000140)='./file0\x00', 0x44)
setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000240)=0x2, 0x4)

00:02:52 executing program 3:
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={<r2=>0x0, 0x100}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x9, 0x3, 0x1}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000080)="0858a54254f6712d8e157a706840008361a6a2bb0d2d6f71a53369b81549f0d08c17e6760cab5a45beacdb56f032ad04fa164bd880c167205e0de3e7275476dfb9bdad5a13563ba703af17a13db39f1b2d1447c6e26e9ee6dff39046ec9d244d2aa46fd1c4a0b1eeed3d", 0x6a)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1014, &(0x7f0000000000), 0x4)
symlinkat(&(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00')
fcntl$dupfd(0xffffffffffffffff, 0x0, r0)

00:02:52 executing program 0:
r0 = socket$inet6(0x1c, 0x20000005, 0xffffffffffffeff8)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d]}}, 0x1c, 0x0}, 0xfffff80012adc5a0)
pipe2(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000040)=0x26c)

00:02:52 executing program 1:
select(0x40, &(0x7f0000000000)={0x7, 0x100000000, 0x0, 0x3ff, 0x2, 0x2, 0xfffffffffffffff9, 0x20}, &(0x7f0000000040)={0x0, 0x9, 0xff, 0x1, 0x1, 0xbe, 0x5, 0x200}, &(0x7f0000000080)={0x9, 0x1f, 0x5, 0x2e, 0x7, 0x7fffffff, 0x9, 0x10001}, &(0x7f00000000c0)={0x69b7, 0x800000000000000})
r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffe, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8002, &(0x7f0000000100), 0x10)

00:02:52 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x7b8f, 0x4)
r1 = socket(0x1c, 0x4, 0x80)
fcntl$setstatus(r1, 0x4, 0x4)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696c46b4f119ee509a208de7f965302f66696c653000"], 0x10)

00:02:52 executing program 1:
sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000000))
futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x77359400}})
sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0)

00:02:52 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196e", 0x3c, 0x0, 0x0, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)={<r1=>0x0, 0x88, "0da2b91c6bffee3ac8ada6fb574486c930a57bf6ecf76c449ace29d51c47780b319ba97d49c8b8941ec0dc0db97c076ce2a01285dd74701b033ec447613cd7dfe299becb697bbc7a8b66a3a9373858c43e3833b602d171c01c1e2bb4583aaa60c6442fc03f07a204c66a6cdbb0920ffdfc659a4fa7cf34fd31330dce3a5c788536931221d8690c59"}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x3, 0x5, [0x6, 0x3f, 0x4, 0x6, 0x3f]}, 0x12)
r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00')
openat(r2, &(0x7f0000000140)='./file0\x00', 0x80a, 0x104)

00:02:54 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000bc5d44e3b57db45c36ad62c9017b15efb5ff7c8fbb68cff7f0000000000007f37c5460110ad7d80bebaf171a5c1497fb7f4d12c5e3947267793ff2cfdbda1d2e9b232abeb085028b0baab3884e3a356f25c41c84a0a6f039a080f54cead5071dbcb2cd9032aac42000000000000008c00"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x901, &(0x7f00000001c0)={r1}, 0x8)

00:02:54 executing program 1:
mprotect(&(0x7f0000def000/0x4000)=nil, 0x4000, 0x4)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0)

00:02:54 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
bind(r0, &(0x7f0000000040)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82025015300f61642a34"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xd}, 0x10)

00:02:54 executing program 0:
r0 = dup(0xffffffffffffff9c)
flock(r0, 0x1)
setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040)=0x5, 0x4)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x10c)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x1010, r1, 0x0)

00:02:54 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x200000000000008b, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xbfa}, {0x1c, 0x2, 0xc5, @empty, 0x2}, 0x5, [0x8001, 0x1, 0x0, 0x8001, 0x3, 0x8000, 0x2, 0x3]}, 0x5c)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x3, 0xffffffffffff7da4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2337}, 0x10000, [0xa40, 0x7, 0x0, 0x8001, 0x4, 0x9, 0x1f, 0x6]}, 0x5c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xc6b8, 0x80000000, 0x5}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000800)=ANY=[@ANYBLOB="05000000fdffffff04000000fcffffff8c237e00"], 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
writev(r0, &(0x7f0000000300)=[{&(0x7f00000006c0)="ca4289d5cc07000000004542b99946258daf883f9a0ef86110b69686f5563074be2ce3a20700a8d609b431388af4e545a074d40c7b0e3ffd8dba0b3e9737f7218b0c98932e97bdbf985f37e9ec7d9c6aab8516b82a0fd0ab9649a6dd87a6c25f46fd3dc9cfa6d78cd99764c5cd68bbbb0564d9fb15a51101192d7c45070997a4ee9110c8d624f27af1c1aa7ca31a7ace1b9a5687c5e5be14797a580e29f8816f78069498ef099b9e50a3474230c8809cd74ff1dca3d3d0d5f7cf72c34967b01ed53411509d96397bce594acb618a3e32639d", 0xd2}], 0x1)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)={0x0, 0x66, "507851cd6917832742b8faae3f80f755210f43f770bf2cd875f5da5a768a69eabaed10d0f8a42958ee84ca88aec5bf5080c2a1f0fa5ab721b88ec4b24209bd480ed2f0edc0100f91a4dafce3d326d6f4bd9267be150cd1d6ef6a766001eccb1aaf6e47c0c18c"}, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1}, 0x8)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xc1e, @loopback, 0x3f}}, r1}, &(0x7f0000000100)=0x84)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1000}, 0x1)

00:02:54 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = accept$inet6(r0, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0xffffffffffffffff, &(0x7f0000000080))
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={<r3=>0x0, 0x81, 0x7}, &(0x7f00000001c0)=0xc)
pipe2(&(0x7f0000000200)={<r4=>0xffffffffffffffff}, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e23ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000015000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="da0b020003000000"], 0x94)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x3001, &(0x7f0000000000)={r3}, 0xc)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000000c0)={0xdf, 0x0, 0x6, 0x6}, 0x8)

00:02:54 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x6)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x4, 0x9, 0x0, 0x9, 0x9, 0x20, 0x0, {@in={{0x2, 0x0, @multicast1}}, <r1=>0x0, 0x4, 0x1, 0x200, 0x1, 0x3a6}}, &(0x7f0000000140)=0xb8)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xf48c}, 0x8)
r2 = socket(0x2, 0x3, 0x11)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
writev(r2, 0x0, 0x0)

00:02:54 executing program 2:
r0 = shmget$private(0x0, 0x1000, 0x150, &(0x7f0000fff000/0x1000)=nil)
shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x1000)
r1 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x31, 0x0, &(0x7f0000000040))
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x2, 0x4, 0x40, 0x5, 0x9, <r2=>0x0}, &(0x7f0000000080)=0x20)
r3 = accept4(r1, 0x0, &(0x7f00000001c0), 0x20000000)
getpeername$inet(r3, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x6, r2}, 0xc)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x100000001, @empty, 0xfffffffffffffffe}}, r2}, 0x84)

00:02:54 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x504, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x8, 0x4)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x10)
r2 = shmget(0x1, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil)
shmctl$SHM_LOCK(r2, 0xb)
r3 = msgget(0x3, 0xe0)
msgctl$IPC_RMID(r3, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0xc7, 0x4)
shmctl$SHM_LOCK(r2, 0xb)
r4 = msgget$private(0x0, 0x90)
getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000200)=0x100)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={<r5=>0x0, 0x1ff, 0x2, 0x0, 0x3f, 0x8001, 0x5, 0x7, {@in={{0x2, 0x2}}, <r6=>0x0, 0x43, 0xcc, 0xfffffffffffff7b2, 0x2, 0x101}}, &(0x7f0000000300)=0xb8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6, 0x8, 0x9e5f, 0x1, 0x5, 0x5, 0x100000000}, 0xa0)
r7 = open(&(0x7f0000000400)='./file0\x00', 0x881, 0x10)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x1f, &(0x7f0000000440), 0x4)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000480)=0x3, 0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={r5, 0x60, "1416923347563bb0a915edc94ea72802827c79cda15eb41acaed16b1367d99e68fd3c3684ac75877e2256726fb6efa58cc7d7e243fe38df110e83e7990984f156dd5eee35145f15956ffcb41a8b2355c9c009c389070f41dc75d1842fa1938e6"}, &(0x7f0000000540)=0x68)
getsockopt$inet6_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000000580)={<r8=>r6, 0x0, 0x26, 0x7fff, 0x0, 0x9, 0x1, 0x1, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, <r9=>r5, 0x7fffffff, 0x9, 0x1000, 0x5, 0x6}}, &(0x7f0000000640)=0xb8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000680)={r8, 0x60b1, 0x72c80000000000, 0x9, 0x4, 0x1}, 0x14)
r10 = socket(0x2c576dcce812b14f, 0x20000006, 0xfffffffffffffa3a)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000006c0)={<r11=>r6, 0x0, 0x2, 0x8000000000, 0x100000001}, &(0x7f0000000700)=0x18)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000740)={'freebsd\x00', 0x7f14}, 0x24)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x22, &(0x7f0000000780)={0x0, 0x2, r8}, 0xc)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000007c0)={r9, 0x400}, &(0x7f0000000800)=0x8)
msgctl$IPC_RMID(r4, 0x0)
syz_emit_ethernet(0xce, &(0x7f0000000840)="eeb448b96926072cc3d51e9abb6d62fa32645f43f142fb4d6c6c6bd856301d205408d0790c2ce1a718da69b3a42cd25d107cd543f7d124bb7b13c0806525d37944d3a74ebe72003ce07f478bc81ff8fdd3384a984a496a34cf6efb8af8b25232882ed26d576c1577e76f0c8543d81d925d94d6d71cfe628b92af1eb7eb7d03c8e12fc941cbeaa584a49486b1cd21f73a627fce2b02042caaf0f631e9cd642375e1e71185de7f5adebcb9bb89682c5ec15eec1ff0de69d706397ab2cb196a63ce2a928488d3b76aa0a25c4f37e975")
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={r6, 0x60, "64a49708f86b04301d0b5b0cef9f6138f8bf78b4ba825e0a724e1fbd2953f799d551496e36557c4c9a9cedb3b740d7ae1f6c7617b6cb36e2f4a88b77f0e987d21e9877cb4aee16b4ab4615c4e34dfebe56198f4e609df68b51208aa5cb799ce2"}, &(0x7f00000009c0)=0x68)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000a00)={0x1, 0x793a0c94, r11}, &(0x7f0000000a40)=0xc)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000b00)={r5, 0x100000000000, 0x73}, &(0x7f0000000b40)=0xc)

00:02:54 executing program 2:
r0 = shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil)
shmctl$IPC_RMID(r0, 0x0)

00:02:54 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
fsync(r0)
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c6507d5ad1344943e35b5ad8bbffd315ee9e2419854a60071a634e6549ef1b654718c5810e6c7977c1ca5b3c9f7d80b8fa18ed1954d941e9def300d08c9c731e21dadd368944417f07dd23f7d0a61829122ae4d42964695373e73740e0bd43528340fdcb8000000003fe41ed51b6c623a76691f4e2cfd62d5ab94461dae99e1"], 0x10)
sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x7f, 0x4)
write(r1, &(0x7f00000001c0)='M', 0x1)
r2 = accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={<r3=>0x0, 0x94, 0x8000, 0x6, 0xaae3, 0x7e}, &(0x7f0000000240)=0x14)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x8, 0x1, 0x4}, &(0x7f0000000340)=0x94)
shutdown(r1, 0x2)

00:02:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x7, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:02:55 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0x7, 0x2, 0x1ff, 0xcb3}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={<r2=>r1, 0x10000, 0x3, 0x25, 0x4}, &(0x7f0000000100)=0x18)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_http\x00', "5b5a19fd0d055506155f1b2b22da737484c10b8662d8a29a44b5cbbebd2cf1604489422fc2af70499f94d1fa680b992da9df54e60aa1e3475b4014990b0a1eb89fea380f49785551339fefdccdce2b1afa1c182a9703191c87b484e85d3579cb84d61ffd54669b1a014a56b812e9f52e7e094ddc680f7ede86a2dc5483cf472e0b91a8024b45b7d3e923e8fd936ea94123bd0f65fcd9c0c89cc738f0f5fd43cd959656ab1fc562aa663fb6ea33ed920fdc88feeb393e2c02dca2c09e6c0fed9a5ff7181ede6a66cdab2b54225b594449dbb9bbf46cc0162a1c95ca436ea12b9f897c93523f0aa484adf270cc2f5b29f5"}, 0x100)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x100}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r2, 0x3}, 0x8)
connect$unix(r0, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xa)

00:02:55 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000240)=0x4)
sendmsg$unix(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x9, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000200)=0x10)
fcntl$getown(r0, 0x5)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8, 0xfffd, 0xffff}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
pipe2(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
lseek(r0, 0x0, 0x1)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)

00:02:55 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000000080)=@abs, 0x3)
r1 = socket$inet6(0x1c, 0x7, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f00000000c0)={0x7, {{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x81}}}, 0x7e)

00:02:55 executing program 1:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00')
truncate(&(0x7f0000000000)='./file0\x00', 0x9)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={<r2=>0x0, 0x9b}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r2, 0x7fff}, 0x8)

00:02:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000040)=@in6, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000140)=""/58, 0x3a}, {&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/169, 0xa9}, {&(0x7f0000000480)=""/145, 0x91}, {&(0x7f0000000540)=""/147, 0x93}, {&(0x7f0000000600)=""/240, 0xf0}, {&(0x7f0000000700)=""/33, 0x21}, {&(0x7f0000000740)=""/72, 0x48}], 0xa, &(0x7f0000000880)=""/166, 0xa6}, 0x81)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x20, 0x2}, 0x8)

00:02:56 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1}, 0xc)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1)

00:02:57 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_opts(r0, 0x0, 0x2000000002, &(0x7f00000000c0), 0x2a)

00:02:57 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x3010, 0x80000001)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9", 0x5e, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="698d5e6752aae45e514e1d795a052280828181e21ee4eb", 0x17)
sync()

00:02:57 executing program 2:
r0 = open$dir(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x480000002c6, 0x40000000000002)
ftruncate(0xffffffffffffffff, 0x7)
mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127)
r1 = open$dir(&(0x7f00000002c0)='./file2\x00', 0x1, 0x82)
r2 = dup2(r1, r0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept(r2, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000380)=0x8)
execve(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000640)=[&(0x7f0000000400)='z\x00', &(0x7f0000000440)='P\x00', &(0x7f00000004c0)='@\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\xdd\x00', &(0x7f0000000580)='{\x00', &(0x7f00000005c0)='-\x00', &(0x7f0000000600)='&(\x00'], &(0x7f0000000700)=[&(0x7f00000006c0)='\x00'])
freebsd11_lstat(&(0x7f0000000180)='./file2\x00', &(0x7f0000000300))
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998)
open(&(0x7f0000000100)='./file3\x00', 0x80000000000206, 0x2)
pwritev(r3, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0)
mkdir(&(0x7f0000000200)='./file1\x00', 0x0)

00:02:57 executing program 0:
freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet6_tcp_int(r0, 0x6, 0x1a98, &(0x7f0000000000)=0x35, 0x4)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0)
r2 = dup(r1)
pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8)
msgget(0x1, 0x280)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)
preadv(r2, &(0x7f0000000340)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x22b6ea22, 0xfffffffffffffffd, 0x3ff, 0x40, 0xac6, 0x2, 0x9, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, <r4=>0x0, 0x0, 0x2, 0x0, 0x7f, 0x9a7}}, &(0x7f0000000180)=0xb8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x10000, @empty, 0x5}}, r4, 0x5, 0x6, 0x10, 0x1000, 0x7, 0x7f}, &(0x7f00000002c0)=0x98)
socketpair(0x0, 0x20000000, 0x25, &(0x7f0000000300))
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r4, 0x2, 0x7, [0xffffffffffffffff, 0x101, 0x35b, 0x6, 0x1, 0x7f, 0x7fff]}, 0x16)

00:02:57 executing program 1:
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={<r0=>0xffffffffffffffff})
listen(r0, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00'], &(0x7f0000000500)=[0x0, 0x0, &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
r1 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
connect(r0, &(0x7f0000000640)=@in6={0x1c, 0x0, 0x4, @loopback, 0xdac}, 0x1c)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
close(r1)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r6 = socket(0x14, 0x5, 0x0)
connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e9264ae132f30b45168893ddb30cacb4342447a7a00000100ccfd8b6bb69eea60812e6c0375", @ANYRES32=0x0], 0x0)
r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6)
mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0)
unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)

00:02:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r2=>0x0, @ANYBLOB="fe01000400000000"], 0x0)
r3 = semget(0x2, 0x0, 0x620)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={<r4=>r2, 0x4, 0xf, 0x2, 0x8}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r4, 0x1, 0xf, 0x3, 0x5}, &(0x7f0000000100)=0x18)
__semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000000)=""/28)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r2, 0x100000001, 0x9, 0x1}, &(0x7f00000004c0)=0x10)

00:02:58 executing program 3:
r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x2008}], 0x0, 0x0)
freebsd11_getdents(r0, &(0x7f0000000180)=""/42, 0x2a)

00:02:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x0, 0x6}, 0x10)
write(r0, &(0x7f00000001c0)="6a6cdf52168ad2c984abd703dddc65dc2ba0b320e9191e65ce79ddfa3da1ef8a2b2b2eebf66f41cef75de2", 0x2b)
close(r0)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180)=0x80, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x4, 0x2000, 0x3, 0x1000, 0x5, 0xf2, 0x100000000, <r1=>0x0}, &(0x7f00000000c0)=0x20)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3f, 0x0, 0x80000001}, 0x10)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = dup(r0)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r1, 0x4fbe, 0x4, 0x100000000}, 0x10)
fcntl$getflags(r2, 0x3)

00:02:58 executing program 2:
nanosleep(&(0x7f0000000000)={0x0, 0xfff}, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x2, [<r1=>0x0, 0x0]}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0xd193, 0x400}, 0xc)
mkdir(&(0x7f0000000240)='./file0\x00', 0x34)
setuid(0xee01)
r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fchdir(r2)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={<r3=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r3, 0x5, 0xbd5, 0x5, 0x8, 0x7fff}, 0x14)

00:02:58 executing program 3:
semget$private(0x0, 0x3, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={0x0, 0x9}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0xff80000000000000, 0x4)

00:02:58 executing program 3:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10)
getsockopt$inet_tcp_int(r0, 0x6, 0xcc, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
r1 = open(&(0x7f0000000380)='./file0\x00', 0x10080, 0x0)
freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_stat(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x200)
fcntl$setstatus(r1, 0x4, 0xa)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
r4 = shmget(0x0, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil)
shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000480)=""/142)
poll(&(0x7f0000000000)=[{r1, 0x18}, {r1, 0x2}], 0x2, 0x664b6e3)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000640), &(0x7f0000000680)=0x4)
fcntl$setflags(r0, 0x2, 0x1)
r5 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000540)={<r6=>0x0, 0x3}, &(0x7f0000000580)=0x8)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000005c0)={r6, 0x80000}, 0x8)
bind(r1, &(0x7f00000003c0)=@in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c)
r7 = getuid()
faccessat(r1, &(0x7f0000000600)='./file0\x00', 0x8, 0xc00)
freebsd11_fstat(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000540))
fchownat(r1, &(0x7f0000000100)='./file0\x00', r7, r8, 0x400)
semget$private(0x0, 0x6, 0x2)

00:02:58 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000080), 0x4)

00:02:58 executing program 1:
munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000ad0000/0x1000)=nil, 0x1000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
setitimer(0x0, 0x0, &(0x7f0000b1bfe0))
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x7be47f865190996a, 0x808, 0x29c}, &(0x7f0000000040)=0x18)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x200}, 0x8)

00:02:58 executing program 0:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
writev(r1, &(0x7f0000001580)=[{0x0, 0x10202}], 0x1000000000000309)

00:02:58 executing program 2:
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2)
r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x108081, 0x100)
readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/38, 0x26)
pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0)
mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0)
munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000)

00:02:58 executing program 0:
fcntl$getown(0xffffffffffffffff, 0x5)
r0 = getpgrp(0x0)
wait4(r0, 0x0, 0xfffffffffffffffc, 0x0)

00:02:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x2b, 0x7, 0x0, 0x6, 0xfffffffffffff801}, &(0x7f0000000040)=0x14)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="0001000000000000"], &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0x1}, 0xc)

00:02:58 executing program 0:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0)
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x80000001)
shmctl$SHM_LOCK(0x0, 0xb)
listen(0xffffffffffffffff, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x80000000000203, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
r2 = semget$private(0x0, 0x0, 0x0)
__semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/207)

00:02:59 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_data\x00', "1ed9669074d11b45954bd2f02bf7e3918581fca1f1d6a5ba1d97181ec3afbb2a72b095525d0ffb378d5d362ce32506cf0c8c727abee20701e4f129aefe565ff89fdc173f3eca096b78d0d07ca38efb8b1398873773d09783b1f5442687e0a8dac5d2f761595c4c1a4283ff00e951da11c8bc3940039e8aa75749d97df55317f0cbb00240df550b4517a2467295517fa85884bd4d152a9800be838525034bd0382a1e1b155101c835730a37fecc2e863f3bcc36acb33a539689b73f6c465f23e81aab49be02f8185fe7f7da8830c4d119ac48e2d527ab4b23bf1e86009543597ecc18737c0473462c3587083df84fb64b"}, 0x100)

00:02:59 executing program 1:
readv(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
readv(r0, &(0x7f0000001280)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/86, 0x56}, {&(0x7f0000001080)=""/103, 0x67}, {&(0x7f0000001100)=""/89, 0x59}, {&(0x7f0000001180)=""/220, 0xdc}], 0x5)

00:02:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x7, 0x4)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000280)=0x15f8, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={<r2=>0x0, 0x6}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x5, @empty, 0x3}}, r2, 0x400, 0x20, 0x4}, &(0x7f0000000440)=0x8c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffff9)
writev(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x1, @multicast2}}, <r3=>0x0, 0x5, 0x100, 0x636, 0x732, 0x8}, &(0x7f0000000040)=0xa0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r3, 0xb5}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0x2, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)

00:02:59 executing program 0:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0xffffffffffffc)
freebsd11_stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080))
freebsd11_lstat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140))
freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000001c0))
r0 = geteuid()
fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setreuid(r1, r0)
r2 = dup(0xffffffffffffffff)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x13, r2, 0x0)
getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000340)=""/55, &(0x7f0000000380)=0x37)
openat(r2, &(0x7f0000000000)='./file0\x00', 0xc, 0x10)
chdir(&(0x7f0000cd2ff8)='./file0\x00')

00:02:59 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100004)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={<r1=>0x0, 0x80000000, 0x2, [0x7f, 0x1f]}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x5, r1}, &(0x7f0000000100)=0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4)

00:02:59 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0xc, 0xffffffffffffffff, 0x6e6)

00:02:59 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r1 = open(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
freebsd11_lstat(0x0, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast2}}, <r2=>0x0}, &(0x7f0000000340)=0x8c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={r2, 0xfffffffffffffff8, 0xf, 0x6, 0x3}, &(0x7f00000003c0)=0x18)
getgroups(0x0, 0x0)
recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4)
setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="a58792781ae919f8b25f127a820cc1f0ca8ca47172711befd4d00dba1ab483ca5da75a9ec6a6b5510b7dafbee820a81c4c3e231817aef3ee40e4a27496ce8a803cf3bf9117a32e7d07732d565aa87267ad6658ca52113a87c6bc2b40a4f03f732b9a5372808673dab348", 0x6a)
freebsd11_fstat(0xffffffffffffffff, 0x0)
setgroups(0xfffffffffffffed1, 0x0)

00:02:59 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x8000, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
preadv(r1, &(0x7f0000002700)=[{&(0x7f0000000240)=""/170, 0xaa}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/126, 0x7e}, {&(0x7f00000001c0)=""/49, 0x31}, {&(0x7f00000024c0)=""/212, 0xd4}, {&(0x7f0000000440)=""/50, 0x32}, {&(0x7f00000025c0)=""/34, 0x22}, {&(0x7f0000002600)=""/240, 0xf0}], 0xa, 0x0)
truncate(&(0x7f0000000200)='./file0\x00', 0x100008000)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={<r2=>0x0, 0x4, 0x0, 0x100, 0xffffffffffffffff}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4)
fcntl$getflags(r1, 0x3)

00:02:59 executing program 1:
r0 = semget$private(0x0, 0x3, 0x0)
__semctl$GETZCNT(r0, 0xfffffffffffffffe, 0x7, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:03:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000016c0), &(0x7f0000001740)=0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000100)="1b4b8489667fd24402a9fb534a7d9e46165142d1ca342166d0770503128696beb30208c363d8d3f4e896bbe0a4a583955056", 0x32}, {&(0x7f0000000140)="f2842d9a3e120aa4616ac6ac6aaac57dd676eefdcb2c269d61445d677c13849469e0870f7b153b5e6b8b83ff1aa3edeff09059fff6dd3b8f647a40b4b10e422601f2be2ce3953c100051f48c8ca6e231136a8b19297d9757d17fd44c2db729293c941c425d5b6631dfd5ad99f78650a98a33ce8f5ed71f13a0e048cd1a", 0x7d}, {&(0x7f00000001c0)="1d7613a59e77cff66cb55d6b5edf50b653f288d231841914187fd478042560b9d234ffff06a688b242029f75e85474f12713583c12bd0b09602b31b75a2ce3e03bc972cd0f95803515857429d478092593c1245b71c9e4e43b6c0e3f4a39e25bdd5d064de97e6c1ebd29adcb0a2df2bb", 0x70}, {&(0x7f0000000240)="cccaf9f4b27ab63108f91c5a95494056fa866792bba692d857e792bb415c55d6055c2f0250d7918533c01ec31ec3c5e9dd2eb120ff81310667be1c8d80181e51dd0a96db0a7e30952dffde0134cbe7f2b8e630d44668c6f5eff4d1aba572e04d523196bc2ece1cadd72366df819abf74f2d8e006d6375306a87f2570baa16b", 0x7f}, {&(0x7f00000002c0)="905c86d58cdac6b41df2352c864cce651110f9a134a83df2da9d77524f1c08f2234cf5bb0d4b940cc1fb5d5f8a8a66fcb971be217796218ecde68eefcaf243fe6c6c3fd56631b0dcecb8e0820780b30b835275bf9f982aebf39753c3c57d1ca2b5c3fd679bf0884b4d91883fa6f286d54658a9171b6c3083c82ac6826ce06fb6de7073e277c511297c6639d736b624b17a55b4c0c0edae179948ba2223e3ed25653ce5349dd452977a36786bbf107d1bb81c222609add0b8498543f108c892d981fb9d9dc74758a990e6c2a17eefc9e20ea961a13de49736c341d908c0d08973c7d57acafd174b59fd4e9d29a07a", 0xee}, {&(0x7f00000003c0)="3a1d9894c91781e9e3b6f888bd401fff7e681a94ba82bc03bada9a287b03ed29efc811588cf569a10ce2c6858642aba1a17573e1e8594c34019f6910", 0x3c}, {&(0x7f0000000400)="2e334c46b099d83aeef20fc7eaa3b4e49410433df5c3c3d9b7f623230c0d509f659e4b1582ff28372c9642145097de8b2b96f255076db296ea64b5c9d76a1b9371ac30b2c5074e689c03e47bc878230aef5b7029eb947056e481fcfa816be7153f91b27682ecae669e6e8e4c2f72c8e2bd84b5dff17847dafa7a848394f1f383a59b516aa9c6a8caa1a0c939901a8146009d588e3549f70a9ba462a0f755", 0x9e}, {&(0x7f00000004c0)="a0b9c74b9251859c4c3b68214bb9c2d6c02317d245ddb490588b1a5eba56f005837b0da255fede143faaf3ffa5d7bc668c11af1ec889364508a77be166ebf140feff9921fb79", 0x46}, {&(0x7f0000000540)="d2f9eb068699c8346ef8a7858bd36bd6d8cab93e6d7380e70a3b69d1dd2bf7d9747fb762ad955a5d0269f388bd3e1a708dcf3cdd7b95eb6b4796439e43e94972978fabe4fce1fbeb73d8ef48b3452962c2c9601ffcf09c243727fe455f8d3462b605e5df5c3fdf66683dfe5a131064fa626f062f75dc7cad7ce8bf0d223e3d7371c7edc56a54817e6619a732c89a1e7ef096cce37e4b34324355771c643b724d3e4900b194a947a203ed5b3212f55c29e06f2c16f0c89ea9b574fb66cdc0346127cf81670c8f81b983308c5cbcceecd523721e46fd34188b80e304805d77fc4a7baffe4ce0bc2debb718e1f4ec79148dab6a037cc190d989b31b5cef80d3bc88f9af44743f6decdd9cc6e179a40a850c2651e8b4e994432ad5abdd3fbc4f1545de989b42b23448fbb20852b52ada79950214fa43c6e9d078f596320b09a621d068158c7cfd7b135485dc51c65a47a3240cc00aaed225d0c3fdcb64e5b254520c28484fa3cb9e92119819105791948ed3ccc681e57d8b722cad18d7d695020273c14d12bb140aedbfeb72ac83e6da3461967dd43d64cff2cd94e918d069f5306192402dab6ea9e127884bc32ab24e9f271715b31c4505557755c9f4aa9aaff940a5a9e84f21df230fd2a1086cbcb142315ba93b697d4b203330051d3ac35a3d7b2152e4e628bab8cd6a715b4c5a57f281cd10a0f1cf86587f5661df89bf8d19dec63b8585c2c12d3118e86554f91b781e29f105f584850da6a4e75933ff4156c174489da277c0546641a7f1bbf34da7a05f3d53f233b8b7c408555d51933f19248902bad1ff2d76e228135fbc414faec94c497c776e3d7913eea7d7cb65a5cb761ef8c790489b5a3ebca451f0b81e2b2bd7e186bc174b869c4d01ebed83896d025283292f7bd8e87595a0a09514af729043fe2b8e50ff7535562f10ef6c304dccf04162d01f60bb65a58332cc159357f32af2602a9c0ace194e869122b7e6b0562cfdf5105b256cbdb5532307bafea95cb0abd85e2c9d8d9ff892ae2baafa25b3f8486fa6bdffca874dd737e6d5e1d82d11ee3562315cedfc23e18ebf87cca530cacec2349a17295b6cb193f27f1bb7fa4ef351764d616ae3a5134e32142e7ca0eeaa581285063f90d731441501eb167933928e9bd78f4bd54a46284f32f097234f5e8934ae60a36fdce94949caa8ccc48f8c7e7b62d8b62afd8502df90fdd8a87990bdbbe55b1b16d9cf207cd5eab1f2c807adb0248bc530ea99e30e3fcd6309c3722438f1604638a4a0b715c7fc1f70174dc7f0194b51de0bc8acaa3b3680dba6cf7b280a6453fb11a7f56b361055598dfaf035f6f024b8310a68e421689f803b7a962bc82e1b67335edd23b746b97d1daee2739cce5119d68d2ab80abd726ba9c266ec68195c7812a4159506df5bbb31cc86d376afcd5e7065a7a1db06426b6e3f9aa40c13837548e60b400e27f4bd467eeb073af08e7e24605c2da1795c5da33742735671713d84ae7f0be35660d8492a13d65ea6396f96f46c07703e6638cc1779b656905db547a69382a624716533f05059ba07e0fad0bc7309d7e48793001412413c900acf1362d9fcfb081c01997f864241f201c0fd320220bd2cac263a66a9247079f206d8dc54d75be76ec346176558f1a9244e8d01f14a54e121a872d11ec61d902d7af26a84edfaeaffcc242247e965847741a2e8735b1002867352548b39d0502fe15d83fb21024c947762c236ad774eca69691e4c60ac24480c0046de5e4c8543e7ba77223e687d4eb669d451b7ecdd4eb2a7229481c553ab4bfd949ca634311573e2a232bd3433f96c5ece6936aeda2dd2fbd909c327bf7e21ba3b8f462ca7ae44d24868172c4bd50c097b956f10e31169d032da2906080a5821b8d0d1d5282d8747cdda42e8496c7826027aaa13438c8197d5661b4f4c553c34f625eb70e3634cab64aef3248fded586518b60a3a773b0e26295ee2b78a80bacf1910b488083d8f14248040bd3a6dfb8c80181b4bb4e3d4d002b87c8f30abd21d04b14b995180038d74bbcf321a6b035f14c819fd4ba2bfff54a14ebd292795ce2dd2c44819a5111c3644946c2f44f7bff05afc59580197b40923bef665558ea87fb280dbd876e092034145dcc956059c836f7a99e634fb066225e74e858f486e5fd5b1c3fd85f5a9d8eca911bad3946eec9929658e9477d4b875326d4b435e6f4fa3264ca416030d9fcc009e13c9bcf9daf2b157ec185d1fc0172d49fb67ecf7068fe886d5b230ee5c8e00862c43b25a88c4680a2879eedef6fb6482bb4dab7c0a686bd96b8d467a2167442440a9bba1ffd5fdbff6288ad0892506c81ed810dc9c4e1d114e5f75e616e78448b50f236c0c7efb182f019cc5e49b843720c73f7317f5811117096e3e083d2ac39583ead722a061b998fe9bcabe022a17ab4a6c547338911aaa3ce8ed9f2451d08d32cf8e3241f1f4541988313e32275f2e82fb525247529b89c59f5cf18ed235d299c6f4fdfecd1310c1470fb6b89f57e740831788f5487d71856ba34541c4974b47c16cdce63df93817b48cdf89ecd188fff8ed12799e3c53946ca796d8aa0ba4c17f71da271802f33aa7f7c3aa9e552ed3de1adfbfcb158667cfcf43b69f022552053212754dcd7200346a2678e34b4aec1cfc24ec078961569401fada3ea429813a920f75560ea68b3ae71653d34c165c4d649662a07894335d0151fbf9b418ef6fda338d5c5e37eb52a398b74814fe471ab07919d18df0938e7a7a03202afea327571dc929b9e92086b49fbd31e01768d34d35d9bea7ee53a4d6b9f05b27f503bf850a8d731845a863023c71dbdc614801d89ee6d9fa21e33dacc17eef61bd1a0f7b7a6d83178f5e9592057e0e02d1b4b6dbb639881ea3244ecbbb75eaa9c2faaf97ef92e294202184b044940eedbed115ff4fa13e47ae4923eac163e61c2670aff9381ed2f64deb4875db55cf0f612369ef246af2e079e3dcbb39197757ab2470518a5a59a15a816e21e52b0524817db05517d4394b5377aa1d46df9a9e1eef4b09954e41961dd93b5c873d4789e777f07a3535c20a24b998caa316f1e715c346286757ba9c90e1532d188f45e52c05d6665a1c04220068c9bf21994d6468b0919384e123f9f7df628565ee85eb78aa2f31cf79a285372faaa82be3e17299c30ac3232389a4d069343e0bb0b869f005d04bd3279ec167cb9e89e9b0ca90eb84b40e579a0ef90bceb9124855a61028fc9d2760fb7eaa20ed8c9dcf2041a396cc9be97c17f3210d3eff0ccde58d95f42f4f12d080bd9cd1090f23d4a6649c208e6f583131a58251268a621cf8c3149f11d2f2308aaa6cbbdd4849f4ad8ba1a9282867ede17e13b1c0e38363c8616ea82e3c0956d2c7cb36b624b373b9b2407c52da9d4b45cd716307f489a733a1138e17cc6d83238a952a8a80d2252138fc4b66e9daa14d38c534dca16c65316c10cae3ee25d8226d40f450b096d3b7817b473147e8eba7e9863244d2f02804e4985085bcb68f8c6a85509be16d5fa482af6ca33c3eb7158859107216b10bff2ff7cee737a135c3ac2de82d7a8629f574d1496fe013c92f75c6acca6f273131d5b8e7f6452d182917ff9c9a3923256870a4c35043aaf08aa557daa7a22c5b0110590c7a19c1b32acfd184b215a8fd190d8299a3a4599043990335440b3b95b082c5d42256fe3f0b3bd7659ed34bd10c5a803e9e8d5d5fc3a239bb416f5dc7f2b06d666003de9176001147f08c9f094e72245947c62bac4976e7fcbb7679477297712192421a4e798d7bba96e2c5fd9d4fc7943e11047c5629c88073005c27e430aa1fb5460e35a43db2a91187ea75ec8917354b45788031d3c7c26272a5c1d8dc12e907965fbd24f33cfddc6229cfb2a303779b8f4204c112885e8be8689aa73e7a275d2d6164792fad02b93cb9d80de635bb150faf08e0603d1f4b5a83156fea90e72fd64a3fdd51863f768980c08ea63e698999ca0e3c231fcf0f1faf11ab43e94ee2921314931fec87854fce003c73ba2c173d3cf54ccf904ab8e01169b5830d9879ef77713f0500ced3cdf4fc60516e5a9820be884e0447962ea11ba1871c737ccbc5fe48de7dc32747ef3e8e09964729f2497ff684970d50370d5a7496d46653a86a96ac59d657f0fbdf5b1fbc0eb7ff80ea835be40bee9244f90fbeb0a1ded96720519f26b2d595d8bd04f9a395d9c2481d33ffa3b7ef838c94fbb2e74b314571549c4b47fd0a7df725e65f84294865b3a4d1958a965644e266095d70d6312b440902758f664d12df5e1d89d39379d10127cebead4e5489b415a1fb341eb129994ae7c17621648dcfe23e4aa6db21d22f18b1e2195383db0266a195a516f6b42630295668c173abb06c7f43945ab09c7b114938acec305e9e365bcd3034329153b86300a16ab7cdb54f1a16ee86dc6d788da8a6f705b1db2dfaff36d22939649fb548e7a04da0d1df41c684123bdfc3b066b678fe36586ac9643a3fae52a2b143c40c9ac6661bcf75effa7382197e19f801faea355d1b9c0c37750b9271e2da568f298e87cb717d7590da0c0940d07d66b4801531607e27052684f7ba00fc49c626aea9ffc4ffe0002b9e4a250ba4790b9cf0d5c23fe9b5e4607d68e6f55aeaa7dde34b230650ed37a86396ad386a6f3c4885689f57f6b0133b8601ca7db32f271f6d62ec5fe776019e8b8e745b540c7f01cb19953df3d70065a41716b9b429687ed5e6d55641603d2c366438b89e92436844ea78e1100f9418f716721e820db9ec85c25849fee99b580e59b365ef5790f2c15370de8a0328385479f17f6dfc33b2cd75f87d452854aecb8ded1092b30e69b3851ab01cafe17e6371d80b7ac255d38b5998dacdddba977476b3588eb9fe80c9496a56a0c4af8759aff68fa1e7f97f8339ef461bef59f133e56cf0dc7b0b15176792cf51902e813261187cbdac43550d6e92f487b60633b48e9df13afe93461d33310d2536ed6a90251e9b6f5cd3a2395aac1a20e5953f702977aef4ebc52b29d7571198a5e6375714488c11d19f8de7bc1b64edcf7d18253997a44ffb4c5b0f112adbe3640b0d5172d9b590d5510b5d13169fabeafcf6c528306f2f77ce3a14507d3bab33c63689a74a69d3d2ab45ddd450c5f3ff6db1a2cab9fbff8335889b2300bcd3a2ff3d434278749f889288c43784d56c49e55672fb5513518d04f5a4d6d98c48579f06447094e3d4b8f327c02c468e5bcd0c60b1f7dc88a7f5d3af0c2845c9395c140654a4aae5e9d26261916ab422245603c99e3836d2fd2a75a2267a4fa11149ea5938060e96657c3043fcb7a5339120e1f505549ce8407e0309ddfb94eb5f511a407352e130b28eb29fd0e3995ccc9b26e7de124e9ca5675ede8c7eb7b7a62d2d1a4b12ab6a894b7aeeb9a192c89f0e36b0336055190978862fa3191c899be2f6021fef4a93ee1611faf50ed62acbf38fa947767e8e2e9c7251e11f42f055904b6a5fbc2d9b49c745b1854756de28d2dc39dd36efa4d9002b20ae7d2c4786172ae3b36d386d2b1692a2eb8782e822d5418acbc7adcc710e9a5d92696578ac6cbf996d99b5194cba0bdadc8a3d1aec7573d56a7d29237618113812390d669dffd5f38734165e9651d26961547234a2c4b42260181a9a4d8ad533c502393e254c9e68438fb794cf30dd43281ef784c965f8a5d71516914963d5e3d90767b1d382af4566ed5007ba96418e5366d662c919e88ec726ab6feab10f8bd94b4a4a117c127097c4a1e0849ed6d", 0x1000}, {&(0x7f0000001540)="4d3a6f02e50ffa81377e5845082565c70f458bd9f69115bed12b54ccd939e461d944f9226aa80add07582715c3f2e361bfb51a95e2fde5611eddaf24eabac9d3973e5facfcb83c75b12871ef26f88dc68ff740f1a334e15b2f186688e02dcc9d20a17032f501d4b0188686771a1b41653665c3dd2a2fd957d3ea1d209f770a9091153995384b1ae08d4811af4203b59b5e84eb2bc0d7cb4e6fd06215dff1c630f0155fba188ce313005e1dbea7d8c621145e7a201f774d88caa22d", 0xbb}], 0xa, 0x0)

00:03:02 executing program 2:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xffffffffffffffff)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)

00:03:02 executing program 3:
getgroups(0x4, &(0x7f00000001c0)=[<r0=>0x0, 0xffffffffffffffff, 0x0, <r1=>0xffffffffffffffff])
r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getgroups(0x0, &(0x7f0000000100)=[r0, r0])
sendmsg$unix(r2, &(0x7f0000001200)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="f0176ad99d18b78d3c6248520be02000f94a39eb62e0d76e03b77031bb4c6a78f2f670fa8cc654995cc81a97eaf899c33279960e23706ff9ef1b7a", 0x3b}, {&(0x7f0000000200)="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", 0x1000}], 0x3, 0x0, 0x0, 0x20101}, 0x1)
setresgid(0x0, r1, 0x0)

00:03:02 executing program 0:
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00')
utimes(&(0x7f0000000040)='./file1\x00', 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
r1 = openat(r0, &(0x7f0000000100)='./file0/\x00', 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0/\x00', 0x0)
futimesat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x0)

00:03:02 executing program 1:
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540))
clock_getres(0xf, &(0x7f0000000040))
clock_getres(0x1, &(0x7f0000000000))

00:03:02 executing program 1:
freebsd10_pipe(&(0x7f0000000400)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0x4)
r2 = semget$private(0x0, 0x5, 0x0)
__semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x1, 0x6, 0x100, 0x401])
fdatasync(r0)
sendto$unix(0xffffffffffffffff, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001580)={<r3=>0x0, 0x9, 0x1, 0x5d6b, 0x8002}, &(0x7f0000000500)=0x108)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000016c0)={r3, 0x0, 0x1000, "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"}, 0xa18)
r4 = fcntl$dupfd(0xffffffffffffffff, 0xe, 0xffffffffffffffff)
sendto$unix(r4, &(0x7f00000015c0)="20ce211e5428d18ca3620c03eb4f53775246eaa1442157958d0744018ddfa80a791dd79a5d2982c07ab7e762e164ff49665d97b89f31541da9a3331d281bbfaf8a77dded21268522acc7efc129e2e785403eacc2714bc8b5c617091f54673dbf8318365dc1cd0758cbac6918ddb3119287676426c712056a1fefc095da45125e788c7b34117f537ab92551f8109b477a20ad877dfa907b17191c0ab8641a4c3598f9e8127f89aea6b7038439513134cb20a9e3a2d858b4a36acc6c4bb811c235f7", 0xc1, 0x20000, 0x0, 0x0)
setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f00000004c0), 0x4)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={<r5=>r3, 0x80, "62186ca9db28833672dcd26745b6392cd519cbce055b910adeed0b06d3411c0e8bfa0303694196cbf5b724ba637dcb79fc2996a24875f88763e6d7876543804e8fa0e572b76a8c5bf98195f1f443a974a2698f8d15b470416430d5183391556a1d0b92ba6c777d049e2b6e8d4297440a69e233d807db8c0a756de740697b5eff"}, &(0x7f0000000100)=0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x2, @rand_addr=0x1f}}, r5, 0x2, 0x5, 0x7f}, &(0x7f0000000140)=0x94)

00:03:02 executing program 2:
msgget$private(0x0, 0x40a)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0)
r1 = getpgrp(0xffffffffffffffff)
fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x1, 0x3, 0xb9f7, 0x401, r1})
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
clock_gettime(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)

00:03:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x432}}, <r2=>0x0}, &(0x7f00000000c0)=0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x9}, 0x8)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
dup2(r3, r1)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xc}], 0x10}, 0x0)
fcntl$setstatus(r3, 0x4, 0x40)

00:03:02 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$sock_int(r0, 0xffff, 0x3, 0x0, 0x0)

00:03:02 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x41)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={<r1=>0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14)
sync()
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x7fff}, 0x8)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
select(0x40, &(0x7f0000000100)={0x7fff, 0x9, 0xffffffff, 0x80, 0x80000001, 0x0, 0x40, 0x1}, &(0x7f0000000140)={0x20, 0x0, 0x7e, 0x0, 0x3, 0x300, 0x2, 0x76}, &(0x7f00000001c0)={0xf0, 0x0, 0x100000001, 0x49c, 0x6, 0x3, 0x1000, 0x8}, &(0x7f0000000200)={0x6, 0x80000001})
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$setflags(r0, 0x2, 0xffffffffffffffff)
r2 = getpid()
pipe2(&(0x7f0000000000), 0x4)
getpgrp(r2)

00:03:02 executing program 0:
r0 = geteuid()
setuid(r0)
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10)
execve(0x0, 0x0, 0x0)
write(r1, &(0x7f00000001c0)='M', 0x1)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8)
write(r1, &(0x7f0000000080)='\x00', 0x1)
close(r1)

00:03:02 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x20488, 0x21)
getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8)
open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x40)
getsockopt$inet_opts(r0, 0x0, 0x3a, 0x0, 0x0)

00:03:02 executing program 0:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @rand_addr=0x3}}, <r1=>0x0, 0x2, 0x101, 0x3, 0x4, 0x4}, &(0x7f0000000040)=0xa0)
r2 = shmget$private(0x0, 0x4000, 0x6c4, &(0x7f0000ff9000/0x4000)=nil)
shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000240)=""/189)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0x7, 0xd387}, 0x8)
r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r3, 0x4, 0x8)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x8000000)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0))
pwritev(r3, &(0x7f0000000000), 0x75, 0x0)

00:03:02 executing program 3:
freebsd10_pipe(&(0x7f0000002740)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup(r1)
pwritev(r4, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080)={0x80}, 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040)=0xc08, 0x4)
freebsd10_pipe(&(0x7f0000000100))
preadv(r4, &(0x7f0000000340)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000000c0)=0x1, 0x4)

00:03:04 executing program 2:
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
r0 = getpgrp(0xffffffffffffffff)
getpgrp(r0)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
truncate(&(0x7f0000000080)='./file0\x00', 0x1000200)

00:03:04 executing program 3:
socketpair(0x10, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0}}, <r1=>0x0}, &(0x7f0000000040)=0x8c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x7fff}, 0x8)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c00000009cd9256e9dfc9722d40773619aa9a2d4412eabc71a1b891933a3a79737e24faa8fa83ef271168946a62b6363df487c5a32ae6f3af0a676cee3b25057fc8af22e1a62e5948f974640ea891243c9592c9683f83787a8b3db7463822a38651aa2e475707492947801cefeba151290eb674ea374ffb1c24d20a644e5147096e23c79a597d95005a89a1de4fd4985b42b5eb7c618c7953aa4b001f971ba6056f575c91fbd175c654a508008be1caee1f6e855d719adda1c69c6e762b52b61e3c65ed449c0000000000"], 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000380)={@multicast2, @empty, @remote={0xac, 0x14, 0x0}}, 0xc)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4)
sync()
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
dup(r0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)

00:03:04 executing program 0:
syz_emit_ethernet(0xfff, &(0x7f00000004c0)="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")
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fstat(r0, &(0x7f0000000040))
socket$inet6_udplite(0x1c, 0x2, 0x88)

00:03:05 executing program 1:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
close(r0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
flock(r0, 0x0)

00:03:05 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffd93)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)="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0x1000}, {}, {&(0x7f0000000140)="544288498b807383d25c89df2725b2f6a51e6ca9116cd7c0513114837f4c73e64dc04152705c0fe189bcf0c0900214965c8fe1831f9e350e94cbd55f8f0ceeaa5fec311e8c62a9", 0x47}, {&(0x7f0000001280)="27b5238f22b754978a6a14a69e48fd358fb8c5ec415921ea407a34c6d34e2b299dc8f5f3a0a6e06655b56e260f8c5280907a338dcbb9b4e9a5d6bdabf0597d99f7662ebecf6a29cd90c5400fae2b17c858d39356e77e77f73b79cc77aefd2957c693fac407494ea5704e506122c3a5bca5f4365f1c1b7304e2c5954b5603cc737ddde2d3d0a4e9304bb52c06", 0x8c}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f00000000c0)="7041b9b291675108cf48ff4eb38fae7f7152104e3d4533aaba2bc7bb97c88ab41ae059c85fb0ee5f5b1dd5871aea6d136a057e", 0x33}, {&(0x7f0000002340)="16f985355cc0451344a9e61f5bcc56859f1fd7febaa30aba4f8cea999775d3386991f3bcfbf37a219dc4b831da253490593e5b955a9759e9d3658e923153d09c7f5e4eb6355189acac6a8fe404cd0a96f98d12a6a02d3db72f1bd7040598e20661a5888d8d336c54bde59cb7cb4aecdf3105d755597086b60377e236e4d80c5ff270aeb68d", 0x85}], 0x7, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x4}, 0x10)

00:03:05 executing program 1:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @multicast2}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000040), 0x4)

00:03:05 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000440)=ANY=[@ANYBLOB="02004e22800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed320c8e00000000000000000034450000000000000000000000004000000000000000000000000000000000e3fa4102ce1d97b1fa00000000000000000000000000000000000094131208006c7867da000000002115e2c1321e567d767368dd78051f409d4d3ef2e413a426bbed7d5607228bc912a2acce46c7e8ab36ed4bcb5587950611bd71d9dbd3a79f8e26b7974cb8065f03945ef0ad262685c0c0c4427b168456de5e344bfb0f534c", @ANYRES32=<r3=>0x0, @ANYBLOB="fa09c40000000000"], &(0x7f00000000c0)=0x94)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r3, 0x4}, &(0x7f0000000300)=0x8)
write(r1, &(0x7f0000000200)="8d", 0x1)
close(r2)
getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:03:05 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
truncate(&(0x7f0000000100)='./file0\x00', 0x0)
unlink(&(0x7f0000000080)='./file0\x00')
sendfile(r0, r1, &(0x7f0000000040), 0xd93)
sendfile(r0, r1, 0x0, 0x2)
close(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10)

00:03:05 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, <r2=>0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r2, 0x3, 0x6fd0}, 0x8c)
rmdir(&(0x7f0000000200)='./file0\x00')
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={<r3=>r2, 0x800}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, <r4=>r2}, &(0x7f00000003c0)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={<r5=>r4, 0x3}, &(0x7f0000000440)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x1)
sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c)
getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79)
r6 = open(&(0x7f00000007c0)='./file0\x00', 0x100440, 0x18)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000b00)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xa056, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000240)=0x10)
rmdir(&(0x7f00000008c0)='./file0\x00')
r7 = msgget(0x1, 0x10)
r8 = getuid()
r9 = getegid()
freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000580)={r4, &(0x7f0000000c00)=[@in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @rand_addr=0x9}, @in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xdb0e}, @in={0x2, 0x2}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x401, @loopback, 0x20}, @in6={0x1c, 0x3, 0x54fb3e11, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000780)=0x10)
r12 = getpgrp(0x0)
r13 = getpgrp(0xffffffffffffffff)
msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13})

00:03:06 executing program 1:
freebsd10_pipe(&(0x7f00000003c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
lseek(r1, 0x0, 0x1)
poll(&(0x7f0000000000)=[{r0, 0x80}, {r0}, {r0, 0x4}, {r0}, {r0, 0xc8}, {r1, 0x2007}], 0x6, 0x800)

00:03:06 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_int(r0, 0x0, 0x13, 0x0, &(0x7f00000001c0))
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:03:06 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc)
freebsd10_pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={<r3=>0x0}, &(0x7f0000000200)=0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000100)={@broadcast, @broadcast, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000240)={@multicast2, @broadcast, @remote={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000140)={@broadcast, @multicast1, @loopback}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x3, 0x3, 0x100, 0x3, 0x75, 0xffffffffffffff81, 0x7f, 0x7fff, r3}, &(0x7f00000002c0)=0x20)
fdatasync(r0)

00:03:06 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r1=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6)
poll(&(0x7f00000002c0)=[{r0, 0x43}, {r0, 0x5c}, {r0, 0x4}, {r0, 0x11}, {r0, 0xc}, {r0, 0x41}, {r0, 0x122}, {r0, 0x24}, {r0, 0x121}, {r0, 0x4}], 0xa, 0x7f)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8)

00:03:06 executing program 1:
r0 = socket(0x10, 0x6, 0x200000000000000)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8)

00:03:06 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/132, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="ff07000009000000000609000360fb2c960a290ef3e3be2ded1a9a50000400030000001c004e2000000000000000000000000016ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000000ffffffff050000000100000060000000"], &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6]}, &(0x7f0000000380)=0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
open(0x0, 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
r2 = socket(0x2, 0x1, 0x1)
freebsd11_fstat(r2, 0x0)
setgroups(0x0, 0x0)

00:03:06 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x2}, 0x39e, 0x0, 0xfffffffffffffff7, 0x0, 0xfffffffffffffd30}, 0x0)

00:03:06 executing program 1:
clock_gettime(0x4, &(0x7f0000000000))
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000340)='./file0\x00', 0x7fffffff)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x1}, {}], 0x2, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x400}, 0x4)

00:03:07 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
setsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000000)="744c4f82ac1d209c", 0x8)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x1000000000000000)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
pipe2(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
socket$inet6(0x1c, 0x4, 0x100000001)

00:03:08 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000)
readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x400, 0x20)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3)

00:03:09 executing program 1:
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x107)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x800}, 0x8)
select(0x40, &(0x7f0000000000)={0x7f, 0x3}, 0x0, 0x0, 0x0)

00:03:09 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
open(&(0x7f0000000080)='./file1\x00', 0x0, 0x100)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90)
r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40)
setsockopt$inet6_buf(r1, 0x29, 0x5c, &(0x7f0000000300)="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", 0xfc)
r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_UNLOCK(r2, 0xc)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000400)={0x4, [0x0, <r3=>0x0, <r4=>0x0, 0x0]}, &(0x7f0000000440)=0x14)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000004c0)={0x8, 0x0, 0x5, 0x43d, r4}, 0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0)
ppoll(&(0x7f0000000500)=[{r0, 0x20}, {r0, 0x140}, {r0, 0x40}], 0x3, &(0x7f0000000540)={0x7, 0x8001}, &(0x7f0000000580)={0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000600)={@in={{0x2, 0x2, @broadcast}}, r3, 0x5, 0x5, 0x280, 0x7, 0x400, 0x7}, 0xa0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000005c0)=0x10001, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={<r5=>0x0, 0xb1e}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r5, 0xff}, 0x8)

00:03:09 executing program 1:
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x8, 0x10000000)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000580)=0x8)
r1 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0xffffffffffffff8e)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000015c0)=ANY=[@ANYBLOB="02004e22800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000003d23f1a01e2a448685701b30acb5bdb5fd25edb01e6cfec5369098549e3924726ada819b85ebe961d7eba1bc8d5d9000426dec29437077e17f7b72", @ANYRES32=<r2=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x8001}}, r2}, &(0x7f0000000200)=0x84)
r3 = semget$private(0x0, 0x7, 0x82)
semop(r3, &(0x7f0000000440)=[{0x4, 0x100, 0x1800}, {0x4, 0x6, 0x1000}, {0x1, 0xa30, 0x800}], 0x3)
socket$inet6_udp(0x1c, 0x2, 0x0)
readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/120, 0x78)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100))
semop(r3, &(0x7f0000000000)=[{0x4, 0x1, 0x1000}, {0x6, 0xffff, 0x800}, {0x1, 0x8, 0x800}, {0x3, 0x3, 0x800}, {0x1, 0xc55, 0x800}], 0x5)

00:03:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={<r1=>0x0, 0x0}, &(0x7f0000001340)=0x10)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1}, 0x8)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1, 0x54}, 0x8)

00:03:09 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0)
symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00')
utimensat(r0, &(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000200)={{0x5, 0xf66}, {0x5, 0xae2a}}, 0x200)
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')

00:03:11 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
chdir(&(0x7f0000000180)='./file1\x00')
truncate(0x0, 0x0)
fcntl$setstatus(r1, 0x4, 0x10001)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
truncate(&(0x7f0000000140)='./file1\x00', 0x3)
read(r1, &(0x7f0000000000)=""/175, 0x6d999)

00:03:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={r1, 0x8, 0x9, [0x80000001, 0xd3f, 0x6, 0x7, 0xfffffffffffff800, 0x782, 0xfffffffffffffffe, 0x2, 0x8]}, &(0x7f0000000140)=0x1a)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x401, 0x0, 0x0, 0x0, r1}, 0x10)

00:03:13 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mincore(&(0x7f0000a6b000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/4096)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000001080)=0x4)
mprotect(&(0x7f0000b80000/0x3000)=nil, 0x3000, 0x1)
munlock(&(0x7f0000cbd000/0x4000)=nil, 0x4000)

00:03:13 executing program 1:
r0 = open(&(0x7f0000000280)='./file1\x00', 0x80000000000202, 0x4)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={<r1=>0x0, 0xfffffffffffffff9}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e2203000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="fbffffff5b020000000001000000000000007f00"], &(0x7f0000000500)=0x98)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x1, @rand_addr=0x9}}, r1}, &(0x7f0000000400)=0x8c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={<r2=>0x0, 0x9, 0x9}, &(0x7f0000000100)=0xc)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000240)={r2, 0x4d15, 0x7ff}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x9, <r3=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000200)=0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
pipe2(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)

00:03:13 executing program 0:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0)
r1 = socket$inet_sctp(0x2, 0xfffffffffeffbffc, 0x84)
setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000080)=0x10)

00:03:13 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(r0, 0x0, 0x200000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x0)

00:03:13 executing program 2:
r0 = getuid()
r1 = geteuid()
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(r0, r1, r2)
r3 = socket(0x2, 0x10000001, 0x84)
connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10)
sendmsg(r3, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0)

00:03:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
select(0x40, &(0x7f00000000c0)={0x371, 0x6, 0x5, 0x6f, 0x200, 0x6, 0x4, 0xfffffffffffffff7}, &(0x7f0000000100)={0x6, 0x7fff, 0x18, 0x3, 0x4000000000000000, 0x4, 0x9a7, 0x6}, &(0x7f0000000140)={0x8b, 0x6c4, 0x7, 0x10001, 0x80000001, 0x20, 0x6, 0xfffffffffffffff9}, &(0x7f0000000180)={0xa89, 0x401})
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0xf}, 0xfec4)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=<r1=>0x0)
setuid(r1)

00:03:13 executing program 1:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0)
readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1)
open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x21)

00:03:13 executing program 0:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0x7ff, 0xf, 0xb99, 0xff}, &(0x7f0000000040)=0x18)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10)
r2 = socket$unix(0x1, 0x1, 0x0)
getsockopt$inet_opts(r2, 0x0, 0x4, 0x0, &(0x7f00000001c0)=0xfffffffffffffed6)

00:03:13 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x10040, 0x0)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000280)=0x4)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f\b', 0x2)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, <r2=>0x0])
setgroups(0x2, &(0x7f0000000040)=[r2, r2])
setuid(0xee01)
r3 = semget$private(0x0, 0x7, 0x240)
__semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000000c0)=""/182)
__semctl$SETVAL(r3, 0x4, 0x8, &(0x7f00000001c0)=0x7ff)

00:03:13 executing program 0:
r0 = accept(0xffffffffffffff9c, &(0x7f00000009c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r1)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10)
sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0)

00:03:13 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x108, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0xfffffffffffffee2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f0000000280)=[@in6]}, &(0x7f00000002c0))

00:03:15 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x9, 0x10000000000}, 0xfffffffffffffe8b)
socketpair(0x2, 0x10000000, 0x3, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @broadcast}}, <r2=>0x0}, &(0x7f0000000180)=0x8c)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x4f6a}, &(0x7f0000000200)=0x8)
socket$inet_tcp(0x2, 0x1, 0x0)
sendfile(r0, r0, &(0x7f0000000040), 0xfff)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x80012, r0, 0x18)

00:03:15 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x308, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@empty, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x5}}, <r2=>0x0, 0x7fffffff, 0x1, 0x5, 0x401, 0x80000001}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0xe8bc, 0x100000000, 0x3}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0x1}, 0xc)

00:03:15 executing program 2:
r0 = getuid()
r1 = geteuid()
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(r0, r1, r2)
r3 = socket(0x2, 0x10000001, 0x84)
connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10)
sendmsg(r3, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0)

00:03:15 executing program 1:
mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1)
clock_settime(0x0, &(0x7f0000000000))
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
munlock(&(0x7f00005fb000/0x4000)=nil, 0x4000)
r1 = accept(r0, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0}, 0x6}}, <r2=>0x0, 0x8, 0x6, 0x113, 0x2, 0x3, 0x9}, &(0x7f0000000340)=0x98)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000380)={r2, 0x1000, 0x8, [0x7ff, 0x1, 0xffffffffffffffe3, 0x3, 0x0, 0x4, 0x7, 0x4]}, &(0x7f00000003c0)=0x18)
select(0x40, &(0x7f0000000100)={0x5, 0x4d7, 0x6, 0xbc, 0x9, 0x9, 0x1000}, &(0x7f0000000140)={0x81, 0x3, 0xfffffffffffffffa, 0x0, 0x1, 0x4, 0x100, 0x80000000}, &(0x7f0000000180)={0x1, 0x6, 0x2, 0x8001, 0x0, 0xa8a1, 0x81, 0x8000}, &(0x7f00000001c0)={0x52, 0x44f8})
socket$inet(0x2, 0x7, 0x7)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x80, {{0x1c, 0x2, 0x380000, @local={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88)
sigaltstack(&(0x7f0000279000/0x3000)=nil, 0x0)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000400)={0x1}, 0x4)

00:00:00 executing program 0:
r0 = dup(0xffffffffffffff9c)
connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="1e4d2e2f6600"], 0xa)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r2)
freebsd11_fstat(r1, &(0x7f0000001700))
sendto$unix(r2, &(0x7f0000000000)="25f29bd62cc00d5aed874d998b6bab98eeff8fdaa8bdbd3d716cfdbfa6ee49babed26210cc52d02b1898c70ec52647c723a2273f872273168d515982f864a24fdb7ec6111a5aba874a010ef1a9fc77716ce9ad9bfd4bd1dce556c4ab95c7b1e10610c35e7a03460b79d0dc57bfb391e9352c8ffda2f0e022ce108cc53adfe33cc484adf6c646d5e52301bd61a41ddf3bab371606f62490", 0x97, 0x20000, 0x0, 0x0)
dup(r1)
r3 = accept(r1, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10)
connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1, 0x7, @empty, 0xfffffffffffffffb}, 0x1c)
r4 = getpid()
fcntl$lock(r3, 0xd, &(0x7f00000001c0)={0x1, 0x4, 0x7, 0x1000, r4})

00:00:00 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x10000}}, <r1=>0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x20, 0x9}, &(0x7f0000000040)=0x98)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x8, 0xfffffffffffffff7}, 0xc)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x400, 0x4)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000002c0)=0x5, 0x4)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02022e2fffff3000"], 0x10)
writev(r0, &(0x7f0000000300), 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000000250e619c7a0800000055e578f8824088f226d057bb021bf0b9e22ee809cf7c2a7cce0e028a2f9a507dd4f8153c9fce8065dcd05245104b45d4efd5d0aeb25c64860eeec12aef1071cf9b48c74bf7ffffff806d5c8079a0e0eb9b7102d31929d803107b2bd9831046e82590070ad3bf96914fdc0195594c2bf06a6b8065022d50ffa3c2921730cd6f923cfbe0"], 0x8)
connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x0}, 0x8)
connect$unix(r0, &(0x7f0000000340)=@abs={0x0, 0x0, 0x1}, 0x8)
r2 = fcntl$dupfd(r0, 0x0, r0)
mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x9)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000180)={0x0, 0x1, 0x2, 0xffffffffffffffff, 0x82b}, 0xc)
shutdown(r0, 0x1)

00:00:00 executing program 1:
pipe2(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r1, 0x100}, {r1, 0x20}, {r1, 0x100}, {r0, 0x88}, {r1, 0x2000}, {r0, 0x2000}, {r0, 0x33}, {r0, 0x24}, {r0, 0x218c}], 0xa, &(0x7f0000000100)={0x8, 0x2}, &(0x7f0000000140)={0x6}, 0x8)
openat(r0, &(0x7f0000000180)='./file0\x00', 0x42, 0x8)
dup2(r0, r1)
ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0xe0ee, 0x0, 0x0, 0x0)

00:00:00 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000300)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="808338d8ab06262e", 0x8}], 0x1, 0x0}, 0x0)
clock_nanosleep(0xe, 0x0, &(0x7f00000001c0)={0x5, 0xffffffff}, &(0x7f0000000200))
r1 = socket(0x10, 0x3, 0x0)
getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000340), &(0x7f00000000c0)=0x100)
clock_nanosleep(0x0, 0x1c8389c39ec8c413, &(0x7f0000000280)={0x8, 0x10001}, &(0x7f0000000440))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x3}, 0x24)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:00 executing program 0:
socket$inet_icmp(0x2, 0x2, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x10001, "3bd9bfca395c112611cdfcad3f7c86a2"}, 0x14)
flock(r0, 0x2)
flock(r0, 0x1)
clock_getres(0x0, &(0x7f0000000100))
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})

00:00:00 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc)
bind$inet(r0, &(0x7f0000000180)={0x2, 0x1, @broadcast}, 0x10)
symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00')
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@loopback, @loopback}, 0x5e)

00:00:00 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, 0xb, &(0x7f0000000040)={@local, @remote}, &(0x7f00000000c0)=0xc)

00:00:00 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f00000025c0)=[{0xf0, 0x29, 0x4, "cb0e279f9d232837dc5b92778dfd2ac12291e798af91fbcae8fff1249ee2e80e6049540a3e2194785803f6d3e8b07a06c67bcdddfc843712bf5a6220663e7505dec4247ca5185d064fd82c3c0e8f78863c46d7febc845753075e048f11afbf50b43cad8bcb3e7cf4ea96d44844c1176e6e225fee45cf304ffdd09f2fbc338fc697e960a306f6dd1b326d491729e5fbf0350c0218b15bb25b8629e0482f57576f95f22485c456c85b5e497e2c35c81a41b012bf69d4b3336a6968331ba20717a1e7ebf502877313f0881b0fb541bbbc8e92bd14e321c61b655c8570a4417a81"}], 0xf0}, 0x180)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getuid()
getresuid(&(0x7f0000000140)=<r3=>0x0, &(0x7f0000000180), &(0x7f00000001c0))
setresuid(r1, r2, r3)

00:00:00 executing program 1:
getresuid(&(0x7f0000000080)=<r0=>0x0, 0x0, 0x0)
pipe2(&(0x7f0000000280)={<r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff}, 0x4)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
linkat(r2, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x400)
open(&(0x7f0000000340)='./file0\x00', 0x0, 0x18)
fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x1)
chown(&(0x7f0000000000)='./file0\x00', r0, r4)

00:00:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={<r1=>0x0, 0x94b, 0x3b8}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x10, &(0x7f0000000000), 0x10)
rmdir(&(0x7f0000000040)='./file0\x00')
socketpair(0x2, 0x20000000, 0x5, &(0x7f0000000180)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000001c0)={r1, 0xaaa}, 0x8)

00:00:00 executing program 1:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r0, 0x4, 0x8)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0))
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0)
pwritev(r0, &(0x7f0000000000), 0x1000000000000084, 0xc7)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000140)=0x4)

00:00:00 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
chdir(&(0x7f0000000680)='./file0\x00')
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x5f5040b029f8eff)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000640)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xc)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe010, 0x8)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='$-(,\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='%]\x00', &(0x7f00000002c0)='^\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)='\\\x00', &(0x7f0000000440)='+\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)=',@\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00'])
socket$inet_icmp_raw(0x2, 0x3, 0x1)
write(r0, 0x0, 0x268)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49)
truncate(&(0x7f0000000600)='./file0\x00', 0x79cced0d)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)

00:00:00 executing program 0:
r0 = socket(0x1001, 0x10000004, 0x0)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8)

00:00:00 executing program 0:
r0 = msgget(0x0, 0x200)
msgrcv(r0, &(0x7f0000000000)={0x0, ""/84}, 0x5c, 0x3, 0x0)
msgget(0x0, 0x0)
msgrcv(r0, &(0x7f0000000080)={0x0, ""/168}, 0xb0, 0x1, 0x800)

00:00:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x8e, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1d, &(0x7f0000000000), 0x145)

00:00:00 executing program 3:
open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc)
open(&(0x7f0000000040)='./file0\x00', 0xb00, 0x0)

00:00:00 executing program 0:
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000040)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"}, 0x62, 0x800)
msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800)
r1 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0xc00, 0x20)
r2 = accept$inet(r1, 0x0, &(0x7f00000002c0)=0x3df)
getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x8)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000fb3000/0x4000)=nil)
shmat(r3, &(0x7f0000bd5000/0x4000)=nil, 0x1000)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x8)
r4 = getuid()
getgroups(0x2, &(0x7f0000000000)=[<r5=>0x0, 0x0])
getresuid(&(0x7f0000000140), &(0x7f00000001c0)=<r6=>0x0, &(0x7f0000000200))
fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xfffffffffffeffff, r4, r5, r6, r7, 0x19, 0x1f}, 0x1, 0x8, 0x1c, 0x401, 0x300b6671, 0x6})
msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="9dc2b0a15f698b6f"], 0x1, 0x0)
msgrcv(r0, &(0x7f00000000c0)={0x0, ""/116}, 0x1d, 0x1, 0x1800)

00:00:00 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
clock_getres(0xe, &(0x7f0000000140))
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200), 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1}, 0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x3, 0x80000001}, 0xc)

00:00:01 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="cbc70cbc2af89f55e4931a1b23de1082a64e9e1449cf1d299f5db812255c00018a7a4495bb9f270432feb8d6f0b8dda4d99a0b7e92b5", 0x36)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x7ff, 0x3, 0xd6}, 0x8)

00:00:01 executing program 2:
r0 = semget$private(0x0, 0x3, 0x494)
semop(r0, &(0x7f0000000100), 0x2d)
__semctl$IPC_RMID(r0, 0x0, 0x0)

00:00:01 executing program 0:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="d08c1fa245d7890c1876e32101fd0181c444f16fdd0d6cec4c46d67d7f5eaa0d7afda4867ec27a28ae488f7dac12f5a78646ac78df2158c4283b90d1d14729fb1ada05e5b88fb0e70cbf7bd84bf243c7", 0x50}], 0x1}, 0x0)
r0 = socket(0x2, 0x7, 0x0)
sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000180), 0x25a}, 0x0)

00:00:01 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x4, 0x4)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={<r1=>0x0, 0x4}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r1, 0x400}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0xf5, "98b4d038a06c36dbac944e21aed3f5c7182ae1119bc9e295899970e84862bc7deadfb55fbaba0880c3bf424203c7bb83675aff68965ef86635cd27cf44a6e94468d7e3a1286b2c414d9f57324004d4eec8e7063586f4da36efe6b366a10933f99e4bd0eb519278be1a4988ed1843cdbcce03529ca3ecf5c5aaee9457bb679505c8924b94394783690350df35a5408d86528ea3287ae9ed1e3ea806b1117d83048b698eab7315b68341df5c204d4158cb087ac393078b8de824423243ba04f2df2b55e8a7d7c6f71690d0b74dacc2f5ac2409e73b55959c9709416ee3fee80fdf40fbb76be4351a5dbee3f46f254f9452716c1b9644"}, &(0x7f0000000200)=0xfd)

00:00:01 executing program 3:
r0 = socket(0xfffffffffffffffa, 0x20000004, 0x100000000084)
getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000001140), &(0x7f0000001180)=0x4)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={<r1=>0x0, 0xc, 0x9}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x8000, 0x1000, "e0b3a32a121eace4ca0d31efb9e359d129e47fba41d00a60b7e7cd20217ef3e896c4fcf907f4bbcaeb0bc36b5b40b3259ddc56c4f77f8ad6f4acef700c6c4bfda1554ee6209212cdc08304cedcc07634e9d9f5a18fe7a744ec1a12246589e5bd7c0161c431f4357f1e152ed95ec016f933e87f211066f46905a00799fef82138aa67d1b81359399bf9e23841e960f786b887e5b06c2d37f832677f4eb226d7070ea7b88d691795099da4b131b24d7c5e08aa433ea7cb140465808572d8fed0c23dee483e4098cc737bc51567ab3fba746ef9e78bb4621f368beb95433e97b8c0153e92595e196be679d6938b7b3637538261264fd43dd13feda64435602fa4711ceccf603e630cf58b84f9d3dc74acdf2503fced2e1df478d852f32370ddd895f4143e675e5255d46ca8812355c23d34015d66f3d37e1ddd14bbcb5f016a5a47b9f74fe94144d9e775a7eaa34460ddf628e1f8c959c94bf174ce292e6a7bd06a7102e07d321b16a08feccf3ad215260dc9f5c84378b5aa64277ea767e733dd8b2e191045a474c060383482e82ea9f1b293787b9a5f0682cf217b1f8af3626840439453c5c8cbe22d4688aa1bc73727a2dbf9d1aa40a7421f4dc1e43000129467eed204c339ac83e0cc7139b06a7853b556580a6b1d511a73c11ad95f36c8685ad2260c0de8b552aab1d08151e3659bebbece1483123bbe448185552641dc7789a1899c75e014f9488d6cc4155815d54aac4b5fae2569e2dca754186265f29f33c25fd823e1e17f6d82a0ce513f38416d5ceb3c885a2cfe4a9434093ef520ff623b651db00e0a08ca5741affcec6165cdbbfa466ec66513e6e17c19c07ba60ebdaacc0b0ae705ad15fea5bde212c44dfa4ef0bd214d3c7ccd885c0df1b8c5febcd1c5eed037347f956febe903a89b587a6784dd07c52e4ab50c27a58e557aa79208e25f9b2d72d342522649fc4b699751193836e3ac6f0fcf4759ad0fa4acf4a3a43cbd039e752761347c9b43f0160cc74f6df4142a2d168981d30b37a88bb0fd1d28111dc556ed1456f95bc3bf2e4f21e1b7d7783a1fae8411301f3477ba6caa92775b7e9ba7455ce933b70774bd3a8034e4c74341f5195ec813de9d1429d71338f5899f46f2dc5da2bdbbc3a120670d2ca9eb8d8601180b5917e40ce8f8f957abee449ba1c612782128c085752c7382c461b4f2eee049f5709c770f2b90d381ba8b5b84d2d35b9f6bda50f634288633c1a6b93a27dc7e8668f2c82dc0eb59410f8d581b73a310e975098062b3f6fa001938b9c24e541194513b4bea6e03e21271b66e1f4c9e15bf5df7cbe9ef3370cf7400abb865786347117c55b4781cd30854f9b568fec20f9fbb16937f25cab9be996c7f36b848d94ee0dce38276cda23ae05fb39888eb8e4ebd03bc39e19a3e447698c3702448250e9076844e26276f92b5357d9f441c4cf40dbc4ce66b9f5d48a464219b25ddc7931ece63b7190824295238a701f0c5d6e5cf02c3481567de2e6b4361a6f161669e777c1cf28c0a7a3a3439b7d342d8abc9dbda68c77284e4b725c07257d7600b94fd764f0262ecb6140c60d69507e828d76135b1d02500db7fcc193a81eeb5b002f3843cb5e9d35b499399ca9b1ba7490127374308650259b62d4b15b34772eea51e7f477582b359356537e9c7cc571f68d50037374cd3d19e0db72534855f85f63c76b74690fef01b9c7f0a93be138e62edce5f6778c51722f9111b03a57b9098fcc8074c4524878b84883cb76a38de4939cadf8c1ecf4709bfbe6778c6d3a09b76629211b3892d4626d534f0e2f88b7834da72cfb8be7988cbec18290f54eb934ebaccf093604201846267c0114c3ffc0fb91153ce26d07497464cd12f064f57b8db396cd4c665fb567c6126fdde75bc98d33fdb20db2b5cf20bb1f1f2f05dbdfafa0fdf82df2e772f813e0dff1cbcf4c7b47dc3bf9c6ceaf9d4a4188b2046f1ea3fd2c5f9fd13137456b98073ca1352c0ae47ded550e188f37e27509c34b2a2180c442c015e5905a571e7b7795aea0fcede04bca2f6361d961a29d8a8164c90044d1063c81f558b2a683cf808e0fef1d18c6dec6e1732b2c255b9326f3d9af654b5fc1f53d20726af512d8fa7b66406a27c2bbb433f24a1c33d4a8b0c7ccd308485b54d8f01e1b9c02ddeb317dc92fd92414c81442458a147d28d996946409cf4898eeaec8bc6cd82815417ec1ff3a7aae23af2bb4d1edc6e04982009ea9a1fd8f33c88217061b0d44aded4bcbd540c5a74151b07120adb9419ec856e22ec06331c226603906ee1916fabf60e3fe56a7946e17a7fdf27d2db511c64ebc6b0dac22b6c97cce4c6bf22a1d594dd610516f3ae88e82dd82b7f57d5fdaae1da698bcedca0d3e9508b15c1aa526a2947fd8d7d80d4b6b0e5167fc517c8be1785eee8861de066a9580b427e6db030c0d0eeaec5b61d3564a39e22a464e92aaeb8e3f1750e4256c0c960c54b8cf1d5d9b83ec22e98be6222ac893472c5047401955b8285e9f1ad6e9c748ad8ac0517e22be5a231bcbc0121609fee71e66263139cd3ce744a87dc803540f52151654cacf8a82d6b53f107b003aebfdf9d85fa927cb7ef70b22f7f1643d8a264abbb0358e834d4e9b8805a57697a206f3bc3a5a75d59cb6fec86c8a4345931b1c80acf7dfa9b21e0a5ecda247d1839cea999ba4afad33325463774dbc2e0ab3543122eb02ac2c093d37f3abd9c595d056f72049a2db8bdf12d1a5dae93d481fcb8fcfa885797015e0eb8c1af15ac7d21739b445a8605f8888c605696df5c46000425c7dbd379b69d03e1a0031643041623853b5006c2d9ee987c163277b713795de55df5c10aa3a0bded17a7a152534473dd8e0a8c5b56ce72c4c0c17bb12ea6597c7ecfeca529618aa693a3a4b90ba50284ad2d2fbceaf0411f852077ecca57addf6a44128ea45be237f6f4b2e7024adb84d48947effde3677344dab7295e110c2d2cb0f782596b9b6d72be3be49ce0af37c87f2518b85a9e06105b39233a4d4defda823a5bec0cbb6ecbedfdd6a0043e627315bd968faa6f8fd866eb4a9bba23c185d93da17d165f38f3c1fa9e4fb0ce641b194b499bb3d05ca0aa1e4d2da8e4432fc2ef39133206482270b96e689be93d6b1d755eca1e8074bc511df73deccc69a98440f07e3f6907df35bdb238971d68108e8bad3ce1099bad85c9d566a5ecb7639d561db6877680aaee5df70ee97608c7375e4cd8804190d66733b713fe96dd06d6081ad9d7a22975a6d8fb77466f179304bdd42b4742f150ecaee738785633447e1bdd82a00d778329bf99902f41d78d23270403b39d39f7c05477338f3cb15e8dc8091d95a1ca95f163ec9b2316812ec20b7908435d49dc0e33c6bd49e5c61af465c84a75179f2770fb289421b0b103775509d0369498ee012df2f7f2698b0f6cbeea01e39c773fdc14ab2a39401d5302912d123045de4f369a9c03fa6cd1bc034d203353332ab30a243fbd696b8aeb8d1bbaa900b9cfed56c9ea1f31a5b8bb65b8963f6f0a5b99396a57c5e78587b3a4577416c576dee2a21669e77ca94b193b514b41106043594adf27dbd518f1529056140ee3a2d42e3dc3dff3c6e671901fcf5fabe6380240eb14b0d8869adb388cdb00a26638f9bf54031efc7b6b37f2667d74712f28e3f46630b3fe5bfe92844b40f4cb1a1d23a9fbe0d212ee149ecc4f2dcba4c0a0b5e19912a8bba66ccabbeae91fd78f5a628b11a29292f59f95501a6735db92eaf1ed81c83e6cc0ce93f349b04fb88b959cc09f5dc67f41011af51505fa64b26e8a8ca0e9303dd3763e15565bbbce6957e151f70572bd36666ccd4a84eb99ad9eb79d8b1a377db2313451e21c067ad15a4386ed2d5f8c0a58450c26e808c7656e85bdea2c6aee5e9319ce79fc4841aeffe3c184840512e8a80b61f045d48a75fd6aa0dc406519b5e0c5646485ecff116c01ee78970ccfbf1948b342ca6946152cc444e7ac2b7adc04518e067d997e2c5bf5545ee3519da5ef445f787d5a3f0c6d182e7d073bb61ae47cc57e14ba567bcbd569be3b9659ea13622fda68f77c429ac71207f3efbc89f6dcd62b9c064be551761c145126a7528472a0c404c2f77ab9d008640d19d8020c33990eef937c1d833bde9c6900b7c2f312110f2733f0c50319c57f38eef5c0198e3d1d1909ad01ec664be1181cbf7984d4cbdd5f78517033edd2b5e4a196d3b7942ed9c48d2ff7f67bc5d152d88063794b29b6ab667b917182b48215c1813cbc5cbc612fb93f5bfe5c86ebdc245d58eaa2858c64fd2cde263fbfd630ae3e5205fc0df31e5705cf534da03b79445f86879dc9b185b840323c1f0b12b754753a4905d5cffd746900e51a1b0ed2cb5d2095c0b7479cbd098888f42ebeb5a839222da2e8b6ed931fb6ea50ba44e6eeb86065fdb716c955cab7bf241f48e5166c71dc66f385ee77db1f16c904d5e7e7b6a2fa87fba68a48ed84e8926231c42aac412dbcff7cc4a7292f7378250b8309954339ff9a178260c3a40078a10e4f675cb554785e5204f24d0de9ad15a6514bdc0a5fe6de6be8bec94eb6cdff5e8ad4c32b4440bfb5fd3708abd2bffe75477796366907af960e9f2019e8e3fc8d0fbe984ef66d94d90663f2112e3121114894038257b171c25c946cade68bfd6f1b19f7d396fff9e048326783bf7736c549ede4a4bed24792deb705a387f1d8bb72f7f790bbd980e5b8ff8a9b76c30d3972435fce80562bbed7c4d9d885a3044878c12af0396339b48fde6b086c4979b2c3c890e22d8f932d8b78091d208a2dfbaa00a49926ca623c03c96636b8ad9cb754b5d685ba8fa8beef358d07e45bb1b10162c3baf4898d793f087448793cf0458261d09c858c357dd604b39648a2f52c473a237ac0fe7daed1d8dc8e7a6936dda4a85270178453c7498135e8d5fcb508950dd5d3e636117a7134a31bc4d3e251843126479ee504c378f4b2c17cda230b8f1f79a36902169e298bbda454c67f658ec6818c61077cbc0df629f52af4b05aff3d551d1095cf8bcb09955813326d158cda937ca862dd585899a29b71912c1a67dfc19c39edac0c1f0daefc1e4cc22a93f35a70dce4902b4c3391fb1d2b4522fbf3801b2a3db85b771620d8350b8ee16cd6191593bef09db2bcbc91472c20a960021a96de3b82b28590475c6ac1c5a73f09872c37ef7ce7f544fba356c4c0530ccaf0208a8f5fa63259367322ff69837d5e82597aacd02a364891fc3da7faa6eebc84fd3f6d422211f6bb9ee702e7dc1b009b8977771547039b909bb29ab21cf4101a2ed60a09423e24a04cb2dad29cef4bafd05ae2dc9cc25eb98bad2704a67b317353049e61c96aa123253aa1e6a6152463b2a2031a98ffec30bd1cf6d5cfccea7cd505c05a81af5a0413a23f9a02a6dc48b503ef00b84995574c261390f7ea4f05d7bd6818da906145745a6f077392fd152aa4e883baab3f2797e01bd9d1e92c4250dd71bd968f3f44bf2d3e3d8db7fe75d7cd9cff14efe4c30763327ba9fb64a9b0148c9f38cf19407c097ef1699645a7d86926cd60698b34ce4d437c389e369a4205b7d534e680df726663fe33976c987076b64e376b0c31bb162647e245a74fbcbdb3606009a251fe46b659be6e7f9eb28cd39bcd9a1a13db2814fe91ddbf99c154dab419106ad149494f5206d2cb96d5be7fc8f978cc2c84a8638bd3ffb306a459e85c1ca537a732c89e6d87084bcdf8e0391c38ce1e386cc830cd2de1389f23b120b1eb71db7aaa2753d47a781f5a"}, 0x1008)
connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x29, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000086ac"], 0x8)

00:00:01 executing program 2:
r0 = getpid()
getpgid(r0)
r1 = socket(0x2, 0x1, 0x0)
sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x2)

00:00:01 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={<r1=>0x0, 0x1000, 0x100000000, 0x7}, &(0x7f00000002c0)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000005c0)=r1, 0x4)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={<r2=>0x0, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000400)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000440)=r2, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r3=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYBLOB="059aaadff06b00000000000000000000"], 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000004c0)=0xb92, 0x4)
syz_emit_ethernet(0x48, &(0x7f0000000540)="07848fe15213f2e5f8d272b4b10e3699584857e1e0c61532ec6d1887521b106e102bf8a6762695e22268787bfd9eab85f9261788c3ad2f11c64d8be467c7a408b4b85fbce27bad51")
close(r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000600)={r2, 0x8}, &(0x7f0000000640)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8)

00:00:01 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=[@init={0x14, 0x84, 0x1, {0x9, 0x88, 0x100000001, 0x5}}], 0x14, 0x2000000000000}, 0x0)

00:00:01 executing program 1:
mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./control/file0\x00', 0x0)
r0 = open(&(0x7f0000000040)='..', 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1, 0x86, @empty, 0x100}, {0x1c, 0x0, 0x80000001, @loopback}, 0x3, [0x100, 0x20, 0x40, 0xff, 0xff, 0x9, 0x0, 0x29710951]}, 0x5c)

00:00:01 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x3)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xcff, 0x4}, {0xfffffffffffffffe, 0xfffffffffffff801}})
setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000), 0x35)

00:00:01 executing program 2:
socket(0x10, 0x10000004, 0xfd)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in, <r2=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r2, 0x100000001, 0x9, 0x1}, &(0x7f00000004c0)=0x10)

00:00:01 executing program 1:
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
r0 = shmget$private(0x0, 0x4000, 0x1ffffffffffffe, &(0x7f000063e000/0x4000)=nil)
shmat(r0, &(0x7f0000641000/0x1000)=nil, 0x100000000001000)

00:00:01 executing program 1:
r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0xda86, <r3=>0x0}, &(0x7f0000000200)=0xc)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000280)={r3, 0xfffffffffffffff8}, 0x8)
pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000240)=0xb)
pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24)
fcntl$setstatus(r2, 0x4, 0x10044)
read(r2, &(0x7f0000000000)=""/175, 0x6d999)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0xc9, 0x6, 0x400, 0x2, 0x2, 0x0, 0xacd}, &(0x7f0000000140)=0x20)

00:00:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="5d740000d26b4d27698d4e4f5d661e3c8f14664e9a2630554f1f2ba89d289319ee813fa1ebaf7811d9fb5076dfe07228c192ee95936bbb9420bff608136dd25b3a70073d900a5eaff2b4f2605dfe29f7da45b32acd3eac87c61311955a18e39fd42d42f1cf7e84dce183129829"], &(0x7f0000000080)=0x65)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x6, 0xfffffffffffffffc}, 0x0)

00:00:04 executing program 3:
r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={<r1=>0x0, 0x1, 0x6, 0xfffffffffffffffa}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e21ff7f000000000000000000000000000000000001f7ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0577d5cc765917e6"], &(0x7f0000000340)=0x8c)
r2 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00')
renameat(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00')
r3 = semget$private(0x0, 0x4, 0x20)
__semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000080)=[0x0])
rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00')

00:00:04 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x8d54)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0)
socket$inet6(0x1c, 0x3, 0x12c980000)

00:00:04 executing program 1:
sync()
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4)
flock(r0, 0x0)
socketpair(0x2, 0x4, 0x9, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:00:04 executing program 2:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
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, 0x0, 0x100000001})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005})
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$setflags(r0, 0x2, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
flock(r0, 0x8)

00:00:04 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_buf(r2, 0x29, 0x76, &(0x7f0000000100)="938fee2c61321de915e80e201b192e442c914e573f62bc3fc093182d4a0fc5db0c3bb98c3571e5acb80e8407679fed41f6cea31000c49bf6eab2a3222213f061e02add329deae4cae42c14f1d994c7c14d609c22183e46abd5d8959140e2cd638f4e", 0x62)
chdir(&(0x7f0000000080)='./file1\x00')
recvmsg(r1, &(0x7f00000014c0)={0x0, 0x2ea, &(0x7f0000001340)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1000000000000126, 0x0}, 0x0)
sendto$unix(r0, &(0x7f0000001100)="ed70f46bfc34f2ef06f1f08e96e272421c6c979597f90cbade22da424e2e40b01a901ed1fd8a57ec99dac45bfc8ec02b957cb242f192ca6d649343b4023560272f218c81d130911981c2", 0x4a, 0x0, 0x0, 0x0)

00:00:04 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0], 0x1)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0xdd2, 0x3, 0x9, 0x1}, &(0x7f0000000180)=0x18)
getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4)
accept(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c)

00:00:04 executing program 0:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={<r1=>0x0, 0xd, 0x401}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0xd9}, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f00000002c0)=0x10)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x10156)

00:00:04 executing program 1:
r0 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ff9000/0x1000)=nil)
shmctl$IPC_RMID(r0, 0x0)
syz_extract_tcp_res(&(0x7f0000000040), 0x6, 0x5)
r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff7000/0x3000)=nil)
shmat(0x0, &(0x7f0000ff6000/0x2000)=nil, 0x0)
shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/21)
mlock(&(0x7f0000ff6000/0x1000)=nil, 0x1000)
shmctl$IPC_RMID(r1, 0x0)
shmctl$IPC_RMID(r1, 0x0)
shmat(r1, &(0x7f0000ff8000/0x4000)=nil, 0x0)

00:00:04 executing program 3:
r0 = semget$private(0x0, 0x8, 0x0)
semop(r0, &(0x7f0000000000)=[{0x7, 0x1e0027c9, 0x1800}], 0x2aaaaaaaaaaaab9a)
semop(r0, &(0x7f0000000200)=[{0x3, 0x7, 0x1800}, {0x0, 0x66f0, 0x1000}], 0x2)
socketpair(0x3, 0x20000004, 0x3f, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet6_buf(r2, 0x29, 0x54, &(0x7f00000000c0)="2a3e7f748b0b3c3acb693362d8b3549107846a5575cbf42cb0823dc935b08b1c36b6357a9b3482b3dbe13fd5e001f0f7484264e5346c40e9a8c73d16f150e17820584ac07c97e0429421680bb0685d1392f527d9583fb6f3eb8363a5f36ee4576379d840fdb2acb72b149444d55e575ab4695e308c306306ca5a1a70643532c46114204d5347ada76dada99a16eb56dec0696adc30f77eefbbca42ae35dfe0435d1192f16b4edef2", 0xa8)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x3, [0x1, 0x5, 0x7]}, 0xa)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

00:00:04 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
madvise(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x1)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0)
linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x18000, 0x4)
setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000100), 0x4)
r3 = msgget$private(0x0, 0x182)
openat(r2, &(0x7f0000000340)='./file0/file0\x00', 0x10000, 0x101)
r4 = geteuid()
r5 = getgid()
freebsd11_stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getresgid(&(0x7f0000000500), &(0x7f00000004c0), &(0x7f00000003c0)=<r7=>0x0)
r8 = getpgid(0x0)
r9 = getpgid(0xffffffffffffffff)
msgctl$IPC_SET(r3, 0x1, &(0x7f00000002c0)={{0x4, r4, r5, r6, r7, 0x0, 0x5}, 0x10001, 0x1, 0x7fff, 0x4, 0xfffffffffffffffc, 0x8, r8, r9})
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x84)

00:00:04 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
unlink(&(0x7f0000000480)='./file0\x00')
pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)='K', 0x1}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
lchown(&(0x7f0000000080)='./file0\x00', r1, r2)
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
sync()

00:00:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x7c, 0x4)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x31, &(0x7f0000000240)=ANY=[@ANYBLOB="000010000000328c86e37189cddf991990828c71b537cceab9c6d8416527c410383abadf48feb1b21f81f25e11bf242efbaf06d55476e70bb2e9d670d7151a2e248ea88b7043ed7ced8e21d8"], 0x8)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x10000000)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={<r2=>0x0, 0xffffffff, 0xa1}, &(0x7f0000000140)=0xc)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x2, @rand_addr=0x3}}, r2}, 0x50)
socket$inet6_sctp(0x1c, 0x5, 0x84)

00:00:04 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x20000000000002c3, 0x498)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x305)
r2 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil)
shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/83)

00:00:06 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r0, r1)
setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000100), 0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000)={<r3=>0x0, 0x1, 0x2, [0x0, 0x1]}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={r3, 0x2, 0x7a, 0x2, 0x7, 0x7}, &(0x7f00000000c0)=0x14)

00:00:06 executing program 2:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x100080, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
lseek(r0, 0x0, 0x3)
r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x20480, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x4, 0x4)
fcntl$setflags(r0, 0x2, 0x1)
open$dir(&(0x7f0000000200)='./file0\x00', 0x1, 0x1)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0)

00:00:06 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x12, r1, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={<r2=>0x0, 0x20, 0x200}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x9, @empty, 0x2}]}, &(0x7f0000000140)=0x10)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)

00:00:06 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
fsync(r0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x9, 0x1000, 0x7, 0x2, 0x8000, 0x2, 0x4, <r2=>0x0}, &(0x7f0000000140)=0x20)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10)

00:00:06 executing program 0:
mlock(&(0x7f0000add000/0x2000)=nil, 0x2000)
mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6)
munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000)

00:00:06 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
r1 = shmget(0x0, 0x3000, 0x708, &(0x7f0000ffa000/0x3000)=nil)
shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/11)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)

00:00:06 executing program 3:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x682, 0x1)
truncate(&(0x7f0000000000)='./file0\x00', 0x100000001)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={<r1=>0x0, 0x80}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0xfffffffffffffffe}, &(0x7f0000000100)=0x8)
truncate(&(0x7f0000000140)='./file0\x00', 0x0)

00:00:06 executing program 0:
rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000001c0)=0x4)

00:00:06 executing program 0:
semget$private(0x0, 0x103, 0x0)
semget$private(0x0, 0x3, 0x10)
r0 = semget$private(0x0, 0x3, 0x2b7)
semop(r0, 0x0, 0x0)

00:00:06 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1)
r1 = accept4$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x30000000)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
fcntl$getown(r0, 0x5)
r2 = open(&(0x7f0000000380)='./file0\x00', 0x20000, 0x100)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x400, 0x3f, 0xfff, 0x100000000, 0xfffffffffffffffc, 0x0, 0x7, {@in6={{0x1c, 0x1, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff8}}, <r3=>0x0, 0x401, 0xf8b, 0x64f4, 0xff, 0x400}}, &(0x7f0000000200)=0xb0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r3, 0x6, 0x81, 0x8}, 0x10)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={<r4=>0x0, 0x4, 0x0, 0xffffffffffffffc1}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast2}}, r4, 0x4, 0x7f, 0x201, 0x0, 0x55, 0x1}, 0xa0)
setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), 0x4)

00:00:06 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
getgroups(0x3, &(0x7f0000000080)=[<r0=>0x0, <r1=>0xffffffffffffffff, <r2=>0x0])
chown(&(0x7f00000001c0)='./file0\x00', 0x0, r2)
setgroups(0x0, 0x0)
setuid(0xee01)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
r3 = msgget(0x0, 0x205)
r4 = getuid()
getresuid(&(0x7f0000000040), &(0x7f0000000100)=<r5=>0x0, &(0x7f0000000140))
r6 = getpgrp(0xffffffffffffffff)
r7 = getpid()
msgctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0x2, r4, r1, r5, r0, 0x10c, 0x8}, 0x4, 0x10001, 0x7f, 0x200, 0x5, 0x7fffffff, r6, r7})

00:00:07 executing program 2:
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3)
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)

00:00:08 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0)
fsync(r0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
r1 = socket$inet6(0x1c, 0x0, 0x5)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file1\x00')
fsync(r0)

00:00:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x40)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8)

00:00:09 executing program 3:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94, <r1=>0x0}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
poll(0x0, 0x0, 0x664b6e3)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000005c0)=0x4)
r3 = socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000600), &(0x7f0000000640)=0x4)
fcntl$dupfd(0xffffffffffffffff, 0x0, r3)
recvmsg(r3, &(0x7f0000000580)={&(0x7f0000000080)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f00000004c0)=""/185, 0xb9}, 0x2)
fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
freebsd11_fstat(r4, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getgid()
getresgid(&(0x7f0000000200), &(0x7f0000000700), &(0x7f0000000740)=<r10=>0x0)
setgroups(0x6, &(0x7f0000000780)=[r5, r6, r7, r8, r9, r10])
socket(0x2, 0x5, 0x0)

00:00:09 executing program 1:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x1)
fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x5, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x1000300010005})

00:00:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={<r2=>0x0, 0x2, 0x256e}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x6, @loopback, 0x3ec9}}, r2, 0x7ad, 0x1, 0x108, 0x4, 0x6, 0x7fff}, 0x98)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7}, 0x8)

00:00:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = semget$private(0x0, 0x6, 0x280)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0xce18, @remote={0xfe, 0x80, [], 0x0}, 0xb0}}, <r3=>0x0}, &(0x7f0000000300)=0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xca}}, r3, 0x100, 0x1, 0xff, 0x5, 0xeb}, &(0x7f0000000400)=0x98)
freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
semget$private(0x0, 0x0, 0x100)
r6 = geteuid()
freebsd11_fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0x40, r4, r5, r6, r7, 0x1, 0x8}, 0x5, 0x1, 0x6})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x300, 0x291}, 0x449)

00:00:10 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={<r1=>0x0, 0x7fff, 0xffffffff, 0x8000, 0x1, 0x7, 0x8, 0x16, {@in6={{0x1c, 0x1, 0x0, @loopback, 0x6}}, 0x0, 0x9, 0x7, 0x1, 0x2, 0x3}}, &(0x7f0000000100)=0xb0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x56981015, @loopback, 0x4}}, r1, 0x7, 0x2, 0xd}, &(0x7f0000000200)=0x8c)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
dup2(r2, r0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020e2f66696c653000"], 0x1)

00:00:10 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000340)='./file0\x00', 0x80000000)
lseek(r0, 0x0, 0x1000000000003)
rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
poll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x98}, {r0, 0x4}, {r0, 0x20}, {r0}], 0x5, 0xf5c)
poll(&(0x7f00000000c0)=[{r0}, {}], 0x2, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)

00:00:10 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x9, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8, 0xffff, 0xffff}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
pipe2(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
socket$unix(0x1, 0x7, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)

00:00:11 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={<r1=>0x0, 0x7fff, 0xffffffff, 0x8000, 0x1, 0x7, 0x8, 0x16, {@in6={{0x1c, 0x1, 0x0, @loopback, 0x6}}, 0x0, 0x9, 0x7, 0x1, 0x2, 0x3}}, &(0x7f0000000100)=0xb0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x56981015, @loopback, 0x4}}, r1, 0x7, 0x2, 0xd}, &(0x7f0000000200)=0x8c)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
dup2(r2, r0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020e2f66696c653000"], 0x1)

00:00:11 executing program 1:
freebsd10_pipe(&(0x7f0000000980)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, <r2=>0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0)
getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000709003a06010011eee9847ff3bd0a0d"], 0x0)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r3, 0x0, 0x1000000000003)
poll(&(0x7f0000000280)=[{r1, 0x400000000004}, {r1, 0x1}, {r1, 0x40}], 0x2000033d, 0x5)
lseek(r1, 0x0, 0x1)
r4 = shmget$private(0x0, 0x2000, 0x6c, &(0x7f0000ffe000/0x2000)=nil)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90)
r5 = open(&(0x7f0000000340)='./file0\x00', 0xfffd, 0x40)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, <r6=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000300)={r6, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12)
shmget$private(0x0, 0x2000, 0x630, &(0x7f0000ffe000/0x2000)=nil)
shmctl$SHM_UNLOCK(r4, 0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x7ac9, 0xb5, 0x88fd}, &(0x7f0000000080)=0x8c)

00:00:11 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
select(0x40, &(0x7f0000000080)={0x9}, 0x0, &(0x7f0000000100)={0x3, 0x3ff, 0x6, 0xffff, 0xf93, 0x9, 0x628b554e, 0x1de4}, &(0x7f0000000140)={0x5})
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0xb)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2200000000fe8000000000000000000000000000bb0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="08000000070000000300000006000003968a4a2a"], &(0x7f0000000340)=0x98)
recvfrom$inet(r0, &(0x7f0000000400)=""/240, 0xf0, 0x40082, &(0x7f0000000180)={0x2, 0x1, @rand_addr=0x3}, 0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000380)={<r2=>r1, 0xffffffff}, &(0x7f00000003c0)=0x8)
dup(r0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000005c0)={r2, 0x8, 0x7, [0x7, 0x100000000, 0x1, 0x6, 0x5, 0x2, 0x800]}, &(0x7f0000000600)=0x16)
setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000580)={0x800, 0x6}, 0x10)
select(0x40, &(0x7f00000001c0)={0xfffffffffffffe01, 0xff, 0x3, 0x800, 0x2, 0x5, 0x0, 0x5}, &(0x7f0000000200)={0x8, 0x800, 0x4, 0x441, 0x8, 0x200, 0xad4, 0x7}, &(0x7f0000000500)={0x5, 0x0, 0x1, 0x7, 0x3, 0x1, 0x1, 0x80000001}, &(0x7f0000000540)={0x2})
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240)=0x3ff, 0x4)
unlink(&(0x7f0000000640)='./file0\x00')

00:00:11 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f0000000200), 0x20bd, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x8157, 0x2, 0x7430, 0x3, 0x1, 0x5, 0x81, 0x2, <r1=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x3f}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x1ff, 0xf, 0x0, 0x1}, &(0x7f00000001c0)=0x18)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000200)=0x4)

00:00:13 executing program 2:
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendto$unix(0xffffffffffffffff, &(0x7f0000000500)="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", 0xfe3a, 0x80, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000140))

00:00:13 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0x2)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc)

00:00:13 executing program 2:
r0 = socket$inet6(0x1c, 0x10000007, 0x5)
close(r0)
r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x5, [0x8001, 0x9b, 0x1, 0x0, 0x100]}, &(0x7f00000000c0)=0xe)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0x8, 0x4)
ftruncate(r0, 0x0)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x32f84c8d0e575d8e)
link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
r3 = accept4$inet(r1, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10, 0x30000000)
mkdir(&(0x7f0000000280)='./file0\x00', 0x1)
readv(r2, &(0x7f0000000780)=[{&(0x7f00000002c0)=""/162, 0xa2}, {&(0x7f0000000380)=""/56, 0x38}, {&(0x7f00000003c0)=""/92, 0x5c}, {&(0x7f0000000440)=""/160, 0xa0}, {&(0x7f0000000500)=""/162, 0xa2}, {&(0x7f00000005c0)=""/150, 0x96}, {&(0x7f0000000680)=""/115, 0x73}, {&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/18, 0x12}], 0x9)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000840), &(0x7f0000000880)=0x4)
symlinkat(&(0x7f00000008c0)='./file0\x00', r2, &(0x7f0000000900)='./file0\x00')
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000940)={<r4=>0x0, 0x8000, 0xa, [0xed, 0x3ff, 0x4, 0x4a6, 0x100, 0x80, 0x1, 0x7, 0x101, 0x514]}, &(0x7f0000000980)=0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000009c0)={r4, 0x100000001, 0xff}, 0x8)
link(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00')
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000a80)={<r5=>r4, 0x39, "dfbcec6be0b126d70da1dac794a10d32f0e14a9b385cbc9bdbc222a28b47150ba6d9d2b96d0ec46b083c11b811c3635ade86a6fc070700be5e"}, &(0x7f0000000b00)=0x41)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000b40)={r4, 0x542, 0x7, [0x456, 0x9, 0xa8, 0x4, 0x7, 0x2, 0x6]}, 0x16)
sendmsg(r2, &(0x7f0000001f00)={&(0x7f0000000b80)=@un=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000001e40)=[{&(0x7f0000000bc0)="ab4f4f566030981434b6117dcae8b26018542833cbbf628f94ee22097939159f801be75082dba00cf1bb94e02cac16bae8e4009141eade2b66bc5192eb9adc71941b0719c5c34df8417c51339c49afaf84b0fdb213c5ebfb67d5be00e6b95f7121321a1529fd2f50c0e0bc08c6ce6d612c77ec03d05ab4ecbac56296334d33b47a577f419edfaf6acd190d8d7acc6e5389b6691e1778cae765abb9d72285629fb648cf459abff5526388e75a7802a40662701e2b7ad6467076277857a3658c29fa46e325da24314074d2", 0xca}, {&(0x7f0000000cc0)="79aec245c6e5384d72cfe9b2e99f045ac4e1f8ef17fd70013eedffea4d4f5d1b34dfbaf727f71fff61d4ace3ae56c9a1dc4d0dcaee56aa4f8c8bc624cd1b4f7f170197779d1932287adbf55e6f29ad1cbcad32f0cec959ef33c4542f85919a7eb20ef6fb143988b7737db13588301f536f6136c454f6ac81c7dc3a2294a297b25178e274b624c51812303e7c7598172db655de373e62c3cf0bb3dd2f6149c0778c3783f5aace5df15d01c39e2cc2419fdf962af8e12dda6bfb6b13501ffefa01ebee32cd85f86480d0902f506b9fedab2c50da47b5077f25adc8c6b4df3e2b961f378181de8d351963ddfd80b3b8199d1167fd3f9a9f36a889271692f65e3558fba71e1fb44c33e0973e6b2030be780a199f85cfe7a0acccef8002d993333a3cb6807dd4b13aa0fb4853f9a5c42008ca29f94ac23438af30c2c42f8b6a5552d0a8dd0c6b90eb13091966a9d66988f123c8d321bfafa5322c1d35a09b3db47492e73ef919e6643a4e987ac087d135b84f4f4f9a30f8433f8d97d648f740db91e02505a1d5d94e3ecf56a6ffec15d69f41231b2432c30d85f6b02664f48df362ffdf176e325f712e83329a47cc526ac3fa8d2cb79fdcfa5039916af27e330cefeeb59a7e0ef9736fc54a27d2d0a1b1ea95de5d824ed59ebe28cdc8d2aba29f3b365adbd48b45671b4410a92f9b72e024e4f59058b39cf3b73348b49ede3cbc7fe80a7394742c9e70915c75e1dbf48d91838cb022769ef5ea138f010b842dbe3945786d283c3905b82596d7e6ad936b55c09f5637c5a3f7d45ff09ab6828c1f980a6f305cbbe05fb28677333b5604c1f8b85dd1d7524fb5c6383a59da7ce393f06ad18a18e7a4e7f3a5fc06e7893a420f3874e02d10165665793c97650ed62f50ec2e0947c1271842a16244baf74e0a7d6e2e32d08f2b839eca5a1ccacd076455b643bb92c24cf636ffd1a685d31e3a0f1ead12073cfcb861614786cacd5dede975088428ccd965b1c4b742a07aaf525f5e50ec5ed305a6f436a28449667239643b0ec0d139739ab6d1580c444743b9ccf28c391212ee093726f7eed991e53358b11c79850382fae414340c52caa07e5b5e7e356c75a206096bfd70c601daef8e7d72be7da76f0375bba4be5277241a69659552b5de44b82b66ed5d8bc6ecbe0175f820d81653d910383cee1b6a3ba5bcaa726c70f65b17083cad8dc631b43a19f4607cf08b9f82955d76a6790b3b5c9d0a0a5759ff8851b3e325fee07bbd757fc6b9f1b4df4ab651adcc363d292edefa7ae679cc7bfad648056591d0254da0da254b3a9e607b3f8cb73104f23355f9881d89657a41687e2353357141c38893ccf75da62beea13707f9dc080d9c02153c39c5a3b4210f19f3499a003ae15641338464f1c1372243754adca2715e3c127b885732f39546f89067f7bc00d23aa5b9ac09fa6b72841c8c69c13fba2bfba82de6ddd41862fdd233767f278a85d68f6d11f8fd4465e811cc5492d04168b3c4856ddaf40d52452d2b4384766af4166051c3406addfa465ffd3c0f1df9fea610a2f60650d474090a0c59ecdbcc5827ba8dc71e06e19c95cba964b28f69babe46bea5a482f28f808a95245f812aa7c974a116783394930541774aba0bac73e612361e1cf1b758d71f15424883b8c949c7e969ab4335addbad5dc039a1e7d4e6465937f7228ded154277c7100c80d6c646645aa8a24d1f295c231f5a1cfb7c0597cc41d78bb7424407b043914116e3cb53026a430c65db3951ba568d54f888ebd3af62b73481edbac10ed066a66f79c392c8bf43eaf53f8c7cf8620e7d901f0d4ac466bf1137682be67dd3ef8c0d1818e51d356a06a0f1c8af97ebb81fa239d836edbdfd57d1490bdd476fd8dc36b4a11700932dac2d80edfcfe8450c8beadade352defd537dcb047d86f52ae9aede31ffc1bf6f8c54566eee1f41653ea66cd682190cfd8a7c83a39f37a6d5789043aa4dc33064222a6192f6453ae2b1f94fc232da37692d11d84c30a864a746d19831e7882e3ff4070a32e757523163eef46f05715cd61b3a90c4e3e90b4effd29c0e003ab9b4e8ad2c70aba0ee6d8a17bb3264506eb102a2d571dd3f491e3a97b8f2855d85328c6b01f896b57d79ce6b45c2c5cee8e40f885fb2825720e75d794529c6f9fa9d5594fc2d477840d459dac5724cb05224bd2c5dbdafd02dd3504118b2da41220ceaffd99f32df59dbfc28102d541fe2d81e27b00abbf831ebf300f97a0bbb51aebf8ff48d81272411493b73c61d9f58c6214174787d64f641519bf95366905cd968c502e890e64735e414aa865fe59f9387ee5129a2649f69f0c47dfc4493120a41f065946ff3c97616e043082fba9e257275708fbe3ac9b14da610af14f61ba246285838496cb882a04578a9d4dd8e7f146810153e40432efdbc15aefdcd8f63b8b7cf5c6e489b9ab7ba90e3cca6df3ca6772eb606cfff709832e030d47ac9a14595a717e827fa55cbad7ecb29a47a77e9e442210ed9fd003297b40cac2f792c19bc640d104290c1cf32608b82fef01c2a43aa3fa40e894c552fa00cd6a658f571dd55bae1cf2a49cfcc46b07f1b19adc32d44e04f76719bf2e0f4632fbf62ef3dfa6102c5128686e37beccd2a6d73852fad49b59c518dcb81c2ff058fdce242bb60cdf171df7274d170a84318cd4f6d11d1f0e86563d5d342fc2d90a3944fa63379b701c08d1dbe0c2a9cb3e9019169db8bfc42dcdecba6adca825b09c3e84a53f2626c8e428a926ffa54f402f3f36e1f122dd5be3e97a1307e77776b934d1ad36bd7ff3480a682d46a9398c709ca1adf3b5a6e93141e142bfb64dea7fd0b0166080925fc40b2b169e7f5130a0ce3f7b31de1d8bf4dce412663df655357e36e7ef4162978610a61ef2607ba7d09069466aa8147f71b918f936c4161c63cb2d8ca57b355df937b14641161045d45575b98474f32f92aee64e187bfcc0d044ea519c526db95ccf03f0737a3b93118a372779dade359e5f9e30029a5b2c6240bc91a2cda912ddc26e7a547354bb6e200a06e191e7dc19eb3c2b5e92383853ad93a6dea7023c8bf3fd2fc522a81af866d6ecee48473f9f27910bf05a5a86f3aaf50f8cf197d6901ef15e12190a0fa6189098bc76be0d18583db2e694ebb845ecc5c3422fabdbb06737cb5db04d65c0a26d50925947963d3ea96465166d72cd9140b0a45d0ca615d8b34f56f04949845237d76d797c85fc5f1ff587997090925ae2a200b562b4577cf6f879f0cb343e1d7f8d78f09556abc90081e04d504880d6cbe4c3507ef9092b54849244f0e08a578584ff80dba25df0313464542367f26e79df1405e3759f47fb9125f52e870887c37895be634b493cd22d7bb434fe9ab45bd2fdbaabd26e9a6c91661b427b0b741350cc46b7f9fb7297b1645530cf10fd7717dc4d3ff4debe8838ffc9aa29e9ee89d67b1cbc099395a31b3f0b65a411175ab692fe649857f785d8babd2cf16e2c0dffe4285b5cff7cc71d8e027207cdda3446a59b8dcc043f9554cd7ac6788d4ccde2d240a602191dab679e36ba86bacb15a4ec02655078092f6c0e20550d9bd43ef970687ada82d0339fe78ca0d57818f7670d943260ae95861faac6d99fcfc94ce3d4de11469dd1900eefe16774790fcab63af8e3ed5113e6472b19d9d0e52284cfaa6a39b04aea7e144ad03f70b13a6df61591e0afad7916cfb3b584c42621d9bbbd2181e852836a61df1c5a54053f6fa2ca0855f96bef5bc49de76c159f03fab68b023a1d8b7793a3557c27a64628f0b8cc01a4a121bcb8d8d774ab052496a70b9ccf6cd2a3b50ca0a4ec8a7a7ec4301638d8d618c8a79616956aae873e583ed491612402f7f637986315d99f321abda0bd8d3b292f5de72b80d2bdd027d7d125e88d77a7b7406ae3e6f5a31a1620e39c99d48d31f6164d608a3641b2ed91b7f3fd3332047809052fb658b748a880e3bbfb084f1af9842e55a8f18c46ee08b1b3edbb915ab8ec586ca4967f2f7c959c8f0380a9d1add59cfdcf2d573826e6605d1f728f212bfa884b6d988c976225e3391cb7005f890e39c5048429c3c2e911db6f9227dcfecd7e9e692456272f08d3da711fe5e965498bd4529a50887184cce8a36f5ef1c26c613c11fe3fecfc5af8be06fa0b4348e00c25f8565ca1fdcbbdf049a7a3f29152f12d2cfaec9d739e65bb0170450c2aaf5632a5c37382f2324cc5d4ac241f45aac501daca69493b8a2b3c8f3d33829d64879da3b580e503557b89f7658736abb71f5b80b1a1decdaeffbd63188256564f796abd911f9d08aff76eb945de20d7a9217c7bffea62ca48584ae251db99fc0dd1cfdcd35a1574b680d7e446553e97b091ac581b095a21225f574f7b87959a4e3115d77b0efc6c4a886edfb982b2ff493d3b2489b411f33c9b5c6f84d3072a5b56867bb296187b912f53a19781932fccae2141a55991dcca501f6fa1f2d67284dd295542c425f07bfca8a8825683baf5586bc5ca1ed9984c3af7e1974cb015a8b39c45fbcf151f711a932840ba562dc6f4470627c71dec6bc1c3923a57517bb822a4e2b1cf02cf5d4a22ec9368979f8511254ef02778c261e516de2a95900ea17f62f946eff84d2630b64ec95acefa2107ed19cb5bd70df41e479b9c16b8f3548fe6c02bc6c67574aa8c8cdfeb361b62e01e57380b9e6138c620478f5ea6c86dcfc6e71a7718bb091ce9ac1664c380239634d5b6628c2022573e551f7f749c8eec228f15eb2121f25837e4c7133ed5f532280b7a85251d5fd712435cfb88c93cb9c771763ca1a3ab30888fa1895b003f7b1cef230b4ea96f5d1a6be0a28b174e124722ddfc47aa8e7e3ddb00fcabb2cae171bfd46240cb8cfaf0295264045957f317892cf245b008994a7a70b878ba9df42134d283314af2aa375a28903364678c08db2feb9a06fe472155ba07561efa468bd938d8fe1b9327cb32c27ccde11b6973cfaf88a8fd8f5a98762d2c580c6fed91613933dc5335e447b04a0ca3aef6570043767d5992bbf467ff4f9eb80be481bce1bcc94a54eb2fac0cc1dc15e5619585e1cabb0dc0be0e9acc7b9ea4519d7faa815063a2a2e6359c26ef99022807c139ea66ab75e19bbc5ea3ec561b3babda6ce420f4b8d021bfbb50671d798e5f6fefb92b079dd514be8058218dc321fab925b75bd906e9fbf622ea5b3b7558d20f57f039387ff53a373160c12f4a3bb8fa7a622c282d7a09d5cda952a686f9f3e0b8ecced0ce8b43fbcab9bc15535d968317a14d3ef5825b5508cf4d77e2c411246fe3cafb0ed26a564bcedbcbb0000288ddbe34c1b854571db6c3488089daec13abce9d6ec96a084bd04d994637c339772f3dee8920e528873c2fc2ed3200c00c338d205e434d7dd90c886aa03a6aa34d5d281a8469c5548f869246911a602e99646ea0bf9897af0e1c3f65697b9af696e48609338d7fb5c4dcb5620b9d55c10078e16158a0d8d39c746571ae93333ff4db05463da969ffd347faca95497fbb92aa98bae76a3d7aae3c9b4bad28dc6e6db727c4c978c69b34f60fb6d84620f1b1a0402e74841ff6e592394f1ebba8ff16d51e62c568a25c789c50e045bbc927eb79905d4d5a1fc241ca84cc918c8c3c1bfc3371e3fe1e52663f27a544ee90175df49dddeee2a0b2d3d4aa58a878223f2e1382ef19a46e2f84c23c7156e30e2259ababba7c6c46d294e8b7cff44354bc6dd37030de2a5655087522a1adaf9fb651005c302449298e72f1bce83b97cff4e1311610619945f7a", 0x1000}, {&(0x7f0000001cc0)="8ae1491f6ac188d13a49b580c85e540999cb004a6ba62ad379ecb3bcf6a40eebc334a86f46a56940ea2211cda4e3b09d1ca180d335261a2153dabe6bd1b4cce62255d998a40385182afd0656e57d287897", 0x51}, {&(0x7f0000001d40)="178745751f54c456d26ab0e7751829a71f44f71e2d29a26d5260171ae6b29d3a09c42f0a3d1176a55930c71c24146c36a39014bb9d8b7045eab2c78a70b71579384cfaa85161d7bcf8d9221a2361fdbec1bd5274b0fb902dce2ce50a57876d9494d054066d4c8ee96d5be2fd5cdf15a21971e4ccb6f0eee9560f5835bbb92abf89cbbc7c3d7f6662c903e4b5e56fe3735754a9240ff597e422fb2313804fb3612de024d8b35b6947e87424f24daffa8f454c4fc011f34039c43640ef0c8ae172ac46a4d4edc08e275c3592dc12367ac285279000c00f8d3779fb7ea24f4068", 0xdf}], 0x4, &(0x7f0000001e80)=[{0x80, 0x3b, 0x8, "f9200688b19bfc993a77eac8ff0d6d76842d5ec7534f4e4ea1928a3e2cfb765d71506fa8ceb5379661067e2fc7921567a58a560424feba1eb737d4bb0ead4298db45954a9fb06d9f88e20657486b8454e57796342a6e7a6a5e70de07b3cea3e1d7a81ff43981a0c18edcecb128e3"}], 0x80}, 0x180)
freebsd11_stat(&(0x7f0000001f40)='./file2\x00', &(0x7f0000001f80))
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000002000), &(0x7f0000002040)=0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002080)={@in6={{0x1c, 0x1, 0x7, @empty, 0x8001}}, r5, 0x1000, 0x80000000, 0x18b, 0x4, 0xfffffffffffffffa, 0x101}, &(0x7f0000002140)=0x98)
freebsd11_fstat(r0, &(0x7f0000002180))
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000002200)={0x5, [0x0, 0x0, <r6=>0x0, <r7=>0x0, 0x0]}, &(0x7f0000002240)=0x18)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000002300)={r6, &(0x7f0000002280)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x2}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x1, 0x10000, @empty, 0x4f7}, @in={0x2, 0x1, @rand_addr=0xffffffff80000000}, @in={0x2, 0x3, @rand_addr=0x81}]}, &(0x7f0000002340)=0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000002380)={r7, 0x4, 0x39}, 0x8)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000023c0), &(0x7f0000002400)=0x4)
syz_extract_tcp_res(&(0x7f0000002440), 0x3f, 0x3)
r8 = shmget(0x1, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil)
shmctl$SHM_STAT(r8, 0xd, &(0x7f0000002480)=""/236)

00:00:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x800, 0x4)
r2 = getpgid(0xffffffffffffffff)
freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00002e2f5f554b66696c6530002d47de1db91087fcf6d3c9e43ecb0114f7bb599d970104bad9954ae13a937b4998d9e2e0a6e830aa6aae75c0b1e1ffad79d2ed4e8413927d8248e368e1f379d4ac632d1ff74f3aa694b073ca357f063ba450407f6a71d84d0ebf32a1f2facb5adec0d8e8d165a4668149bbd17b8922001331c249cbd7c8ecd92d1186d524b3cd7cc0b8d1efd50a9fb1717337ec"], 0xa, &(0x7f00000001c0)=[{&(0x7f0000000180)="982426f59c948600673aa68d13a6f184f571", 0x12}], 0x1, &(0x7f0000000340)=[@cred={0x20, 0xffff, 0x2, r2, 0x0, r3}], 0x20}, 0x84)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000240)=0x200, 0x4)
setitimer(0x1, &(0x7f0000000140)={{0x1, 0x2}, {0x597, 0x1}}, &(0x7f0000000200))
fstat(r0, &(0x7f0000000000))

00:00:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = semget$private(0x0, 0x7, 0x21)
__semctl$GETNCNT(r1, 0x52b794360e3972ec, 0x3, &(0x7f0000000180)=""/147)
clock_settime(0x0, &(0x7f0000000000)={0x9, 0xd9e2})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r2=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xa}, 0x8)

00:00:09 executing program 1:
getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0))
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
fcntl$getflags(r0, 0x3)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0xb, 0x0)
close(r0)
shmctl$SHM_LOCK(0x0, 0xb)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
shmctl$SHM_LOCK(0x0, 0xb)
mlockall(0x1)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil)
sync()
mlockall(0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'freebsd\x00', 0xffffffffffffffe0}, 0x24)
r2 = open$dir(0x0, 0x0, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
mmap(&(0x7f0000ff1000/0x4000)=nil, 0x4000, 0x5, 0x1010, r2, 0x0)
fchmodat(0xffffffffffffffff, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
chown(&(0x7f0000000040)='./file0\x00', r3, r4)
open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0)

00:00:09 executing program 3:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x100180, 0x0)
write(r0, &(0x7f00000000c0)='(', 0x1)
ftruncate(r0, 0x7fffffff)
r1 = semget$private(0x0, 0x4, 0x600)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000)=0x9, 0x4)
semop(r1, &(0x7f00000027c0)=[{0x2, 0xdc, 0x1800}, {0x3, 0x4, 0x800}, {0x3, 0x100000000, 0x1000}, {0x4, 0x4, 0x800}], 0x4)

00:00:09 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
fchmod(r0, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
write(0xffffffffffffffff, 0x0, 0x0)

00:00:09 executing program 2:
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB], 0x1, 0x800)
msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800)
r1 = getuid()
r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000340)={0x0, &(0x7f0000000540)=[@in={0x2, 0x0, @rand_addr=0xe6}, @in6={0x1c, 0x3, 0x8, @empty, 0x4}, @in6={0x1c, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0}, 0xfb6}, @in={0x2, 0x0, @rand_addr=0x953}]}, &(0x7f00000005c0)=0x10)
getgroups(0x2, &(0x7f0000000000)=[<r3=>0x0, <r4=>0x0])
r5 = fcntl$dupfd(r2, 0x11, r2)
freebsd11_getdents(r5, &(0x7f0000000600)=""/176, 0xb0)
msgrcv(r0, &(0x7f00000006c0)={0x0, ""/173}, 0xb5, 0x2, 0x1000)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000780)={0x3, 0x5, 0x2000, 0xc4, 0x10001, 0x6, 0x81, 0x3, <r6=>0x0}, &(0x7f00000008c0)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000900)={r6, 0x5d, 0x1000, "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"}, 0x1008)
getresuid(&(0x7f0000000140)=<r7=>0x0, &(0x7f00000001c0)=<r8=>0x0, &(0x7f0000000200)=<r9=>0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000001940)=0x7fffffff, 0x4)
getpid()
fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xfffffffffffeffff, r1, r3, r8, r10, 0x19, 0x1f}, 0x1, 0x8, 0x1c, 0x401, 0x300b6671, 0x6})
msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="9dc2b0a15f698b6f"], 0x1, 0x0)
r11 = getpid()
r12 = getpgrp(0xffffffffffffffff)
r13 = open$dir(&(0x7f0000000040)='./file0\x00', 0x5, 0x80)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000840)={{0x1, r7, r4, r9, r4, 0x1, 0x2}, 0x401, 0xe5, 0x0, 0x2, 0x3ff, 0x1, r11, r11})
fdatasync(r13)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000080)={<r14=>0x0, 0xb, 0xff}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f00000007c0)={r14, 0x268fd9a4}, &(0x7f0000000800)=0x8)
setpgid(r11, r12)
msgrcv(r0, &(0x7f00000000c0)={0x0, ""/116}, 0x7c, 0x1, 0x1800)

00:00:09 executing program 3:
r0 = semget$private(0x0, 0x8, 0x0)
semop(r0, &(0x7f0000000100)=[{0x3, 0x7bcd, 0x1800}, {0x7, 0x840, 0x1000}, {0x1, 0x1}, {0x3, 0x9, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1000, 0x1800}], 0x6)
semop(r0, &(0x7f0000000000)=[{0x1, 0xfffffffffffffff7, 0x1000}, {0x3, 0x7, 0x800}, {0x4, 0x5, 0x800}, {0x2, 0x8, 0x1800}], 0x4)
r1 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="07000000b907000003007f00000008008e00000002004e21ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ee680000cd8800000600000000000000000000"], &(0x7f0000000140)=0xb8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x1b7, 0x4200, 0x8, 0xd5, r2}, 0x10)

00:00:09 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), 0x4)

00:00:09 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="b4b0"], &(0x7f0000000200)=0x6)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
open(&(0x7f0000000300)='./file0\x00', 0x2, 0x122)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

00:00:11 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x5, {{0x1c, 0x1, 0x2, @loopback, 0x6}}}, 0x88)
getsockopt$inet6_int(r0, 0x29, 0x46, 0x0, &(0x7f0000000040))

00:00:12 executing program 1:
getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0))
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
fcntl$getflags(r0, 0x3)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0xb, 0x0)
close(r0)
shmctl$SHM_LOCK(0x0, 0xb)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
shmctl$SHM_LOCK(0x0, 0xb)
mlockall(0x1)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil)
sync()
mlockall(0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000280)={'freebsd\x00', 0xffffffffffffffe0}, 0x24)
r2 = open$dir(0x0, 0x0, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
mmap(&(0x7f0000ff1000/0x4000)=nil, 0x4000, 0x5, 0x1010, r2, 0x0)
fchmodat(0xffffffffffffffff, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
chown(&(0x7f0000000040)='./file0\x00', r3, r4)
open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0)

00:00:12 executing program 2:
setgroups(0x40000000000000d5, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0])
setgroups(0x11, &(0x7f0000000540))
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x80000000}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xc1}}, r1, 0x5066, 0x101, 0xf}, 0x8c)

00:00:12 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x5, 0x1, 0x1, 0x1000, 0x9}, 0xc)
r1 = socket$unix(0x1, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={<r2=>0x0, 0x9}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast1}}, r2}, 0x8c)

00:00:12 executing program 2:
fcntl$lock(0xffffffffffffffff, 0x7, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x3ff, 0x5, 0xfffffffffffff801, 0x7, 0x6, 0xffffffff, 0x3, 0x80, 0x80000000, 0x0, 0x3ff}, 0xb)

00:00:12 executing program 0:
munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000ec5000/0x1000)=nil, 0x1000)
msync(&(0x7f0000b6d000/0x3000)=nil, 0x3000, 0x2)
mlock(&(0x7f0000bd1000/0x200000)=nil, 0x200000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x7, 0x4)

00:00:12 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x0, 0x7, @loopback}, 0x1c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={<r2=>0x0, 0x254}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r2, 0x2e1e}, &(0x7f00000000c0)=0xb7)
r3 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000001c0)={r2, 0x30, "9497d27c97c475cdd8d4be3ba4055c453827f0b70fb9b52a8cd7ffc8d0a2985745c00812eb542098e17fd668d2d33ea6"}, &(0x7f0000000200)=0x38)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x30, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x3, 0x3}, 0x8)

00:00:13 executing program 3:
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)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={<r2=>0x0, 0x2}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000fb8d0b60107a2058bf04e8ef06006875bbea9c0a13828e0000"], 0xa)
fcntl$setstatus(r0, 0x4, 0x8)
pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998)
read(r1, &(0x7f0000000000)=""/175, 0x6d999)
freebsd11_getdents(r1, &(0x7f0000000580)=""/4096, 0x1000)
preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0)

00:00:13 executing program 2:
shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
recvfrom(r0, &(0x7f00000003c0)=""/124, 0x7c, 0xc0, &(0x7f0000000440)=@un=@abs={0x1, 0x0, 0x2}, 0x8)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="bbc837c4989fa7cb3ad870cc53a241032677f3b95dcd30d6a1c94768e62f107a2ef8af98f0ba1de41ad40c88c757b99e3d6ec01d629d7b0c5066b34326c420a9ca8908955822fde55d03a876", 0x4c}, {&(0x7f0000000080)="e42349dcc777bb1d267ffd27c08ef6566999748fa27733a522e9a5369491b0f2fab6f43ec68b944abc35fd70a7edfe838cb78f2d80b7080b8eca5ec186eac0f80c1a7b856d684829cda6c6847dbefd210925b40e54e20647eb0ceb94bc887dcb2cf66b98cd", 0x65}, {&(0x7f0000000100)="c6dcd20adfb57834fa3adc11f6bd0e6e37ed5d39428f26ba0baf94df7147980502547e0678a8451e1f0f399e3459b6c350cf241070aca93664457608681177a8e678dc5f07faa8b0c44ff9031a0d87aef388abd66f2ba5dc773c9dd2cad80cdb82a259cb0d5d67c7aab80ef4d77820429358fb275c2e765892f4a68702505fa3a53d4b6b298ec6b17588b5dd6b96e9050575ac50099eade4d07935dd02afde9ed91a402206614d7a8136eaf518aa3203c8ac60c033aafd1b3c0904c62d3343627d31d641bd47254003105e19a124c7e8ae08cdb7c20597ac73e4855700820cb42e2727ec52a413de5d3cfd32dfb5ae3abb94767becb11c", 0xf7}, {&(0x7f0000000200)="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", 0xfe}, {&(0x7f0000000300)="c4a99bd2d4bab9bc370ae30885149e8e263751efcf082e67", 0x18}], 0x5, 0x0)
shmdt(0x0)

00:00:13 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0xffffffff, 0x800, 0x8001, 0x6, <r1=>0x0}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0xd4, "4674070255e089013bf996e0f9bf522ef5145faf67afd03a95c5e98d03ef0e87fa5a2b17dc760b302d844b8f3e8028ef767cadd67b33c390b017423f39742dcc47560707e3cb66ca694195dbcc750e2a812aae4e05c4825d6faac9713158849f505a1b401db0f519de88b7291717db722897d2b08d50d378806cad34d6172ed7410fcd6ac8987530d4b2dcc64051f29bfc5afba5b8f9b2512738ae5b18ba2a22323ce70e78fee07bda7f9f87ededf3e93802a2596d8e2420cd118fe02d82a92f705fc46e292c626c3f6cd264191222ee93afc827"}, &(0x7f0000000300)=0xdc)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="8e000000e4a7516299515425fb6660eb1f1ba8595e1090a91fcb1821eeb5dc3cb9944c6a380593c8fef1935ec586bd6ad3c016391a219390d096b3af8e3c53907b1251720f48bf207ad8f1700346c21e3a693efd5b319decede8ec16175f375e7ec15b8411e8cc819849784fbaf585821792bb089331e62c209a2c405fe1ec224b8a1186f1bdfa0000000000000000000000"], 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0, @ANYRES32=r2], 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

00:00:13 executing program 1:
setrlimit(0x9, &(0x7f0000000000)={0x80000001, 0x2000000b35c})

00:00:13 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3)
getsockopt$inet_buf(r0, 0x0, 0x19, 0x0, &(0x7f00000000c0))
r2 = socket$inet6(0x1c, 0x20000004, 0x1ff)
r3 = socket$inet(0x2, 0x10000003, 0x7ffffffd)
setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000140)=0x5, 0x4)
r4 = shmget$private(0x0, 0x1000, 0x600, &(0x7f0000ffd000/0x1000)=nil)
shmctl$SHM_UNLOCK(r4, 0xc)
getpeername$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c)

00:00:13 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f0000000000), 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x14}, 0x8)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8)

00:00:13 executing program 1:
setreuid(0x0, 0xee00)
getresuid(0x0, &(0x7f00000000c0)=<r0=>0x0, 0x0)
setresuid(0x0, 0x0, 0x0)
setresuid(r0, 0x0, r0)

00:00:13 executing program 3:
socketpair(0x2, 0x10000000, 0x7, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={<r2=>0x0, 0x0, 0x5, 0x9, 0x4, 0x80000000}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, r2}, &(0x7f0000000140)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x100000001, 0x7fffffff, 0x6220, 0x6, 0x4, 0x8, 0x4, 0x101, r2}, 0x20)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r3, 0x0, 0x3)
fcntl$getown(r3, 0x5)
freebsd11_fstat(r1, &(0x7f0000000500))
fstat(r3, &(0x7f0000000880))
sendmsg$unix(r3, &(0x7f00000009c0)={&(0x7f0000000240)=@file={0x1, './file1\x00'}, 0xa, &(0x7f00000004c0)=[{&(0x7f0000000780)="85c3591c26b91c380b21b25b66b9d661b22b085d0b1415168c41f22d50ce0ca9ef59fc2ce6c62bcb8f1ed1259eaf10b835420bfeea8e4da2ef0480c1d49c5d401ab8b88de3c924fd189795309a404f9d2601e5fff856aa12111c2d4fa4bcfa7068d72081aec7a7cff8c9fcce4b958ac2fff1b7bc2dc06a734f47e8cd85cb11a983529733d0af3e9d08f1fe1288c8f642d812924b0a22ec4b8a41f96921a6042ce853bc87dea31934251d1d680ecd4c45b3fc08c7adde612d037a7d53b438612f574c90cc1d881674868fad33a4469f768e38e032150073dddbf39f6d18f7c093e367d648edef", 0xe6}], 0x1, 0x0, 0x0, 0x20001}, 0x20101)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000380)={r2, 0x2}, &(0x7f00000003c0)=0x8)
fcntl$setflags(r1, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, <r4=>0x0}, &(0x7f0000000200)=0x8c)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r4}, &(0x7f0000000640)=0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000700)={0xbf7, 0x20, 0x6, 0x8001}, &(0x7f00000006c0)=0x10)
fdatasync(r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r3], 0x1)
getsockopt$sock_int(r3, 0xffff, 0x15812, &(0x7f0000000440), &(0x7f0000000040)=0x4)
setsockopt$sock_int(r1, 0xffff, 0x1019, &(0x7f0000000400)=0x8, 0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4)

00:00:13 executing program 1:
msgctl$IPC_SET(0x0, 0x1, 0x0)
r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
setsockopt$inet_int(r0, 0x0, 0x45, &(0x7f0000000140)=0x4, 0x4)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8)

00:00:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={<r1=>0x0, 0xf, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={r1, 0x53eb, 0x1, [0x400]}, 0xa)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x3, @loopback, 0x2}}, r1}, &(0x7f00000003c0)=0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={<r2=>0x0, 0x7fff800000000000, 0xede, 0x5, 0xfffffffffffffffe, 0x3}, &(0x7f0000000140)=0x14)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x3, 0xfe, 0x6}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xf, &(0x7f00000002c0), 0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={<r3=>0x0, 0x23, "5f77f99788577f826082f17cbb46926ae010d9c0e51042f7dbb111a9c6eb2c36353a74"}, &(0x7f0000000040)=0x2b)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0xfffffffffffffffb, 0x5, 0x80}, &(0x7f00000000c0)=0x10)

00:00:15 executing program 1:
select(0x40, &(0x7f0000000000)={0x7fff, 0x0, 0x6, 0x6, 0x6, 0x7fffffff, 0x9, 0x7a6c4055}, &(0x7f0000000040)={0x12a, 0x5effa8f0, 0x4, 0xffff, 0x8, 0x7, 0x3fffffffc0000, 0x3a}, &(0x7f0000000080)={0x10000, 0x95, 0x5, 0x1, 0x8, 0x2, 0x9, 0x10000}, &(0x7f00000000c0)={0x3, 0x800})
select(0x40, &(0x7f0000000100)={0xfffffffffffffffd, 0xd1, 0x7, 0x8, 0x0, 0x8, 0x7, 0xbc60}, &(0x7f0000000140)={0x6, 0xc0000000, 0x3, 0x1000, 0x4, 0xfffffffffffffffe, 0x5, 0x10001}, &(0x7f0000000180)={0x7fffffff, 0x2, 0x6, 0x4, 0x100400, 0x7f, 0x8, 0x400}, &(0x7f00000001c0)={0xff, 0xfffffffffffff800})
select(0x10f, &(0x7f0000000200)={0x5}, 0x0, 0x0, 0x0)

00:00:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x4, [<r1=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x5, 0x200, 0x4, 0x1, 0x1, 0x80000001, 0x9, r1}, &(0x7f0000000100)=0x20)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000000)=0x10)

00:00:17 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x80000000}, 0x24)
sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0xfffffffb, 0x0}, 0x0)
ftruncate(r0, 0x9)

00:00:17 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100000)
dup2(0xffffffffffffffff, 0xffffffffffffff9c)
shmget(0x2, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil)
freebsd11_getdents(r0, 0x0, 0xfffffea4)

00:00:17 executing program 2:
r0 = socket(0x2, 0x4, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a0022e2f66696c653900"], 0x10)
shutdown(r0, 0x8000000000001)
shutdown(r0, 0x1)

00:00:18 executing program 3:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/18}, &(0x7f0000000040)=0x14, 0x10000000)
close(r0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x22, 0xffffffffffffffff, 0x100000138)

00:00:18 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r0, r1)
bind(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="2d012e2f6669c7bd67ec"], 0x8)
listen(r1, 0x9)
setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f00000000c0)=0x6, 0x26e)
setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000001c0)=0x5, 0x4)
socket(0x0, 0x3, 0x9)

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, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000200)={<r2=>r1, 0x0}, &(0x7f0000000240)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x6, r2}, &(0x7f00000000c0)=0xc)
chroot(&(0x7f0000000100)='./file0\x00')

00:00:18 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
ppoll(&(0x7f0000000100)=[{r0, 0x48}, {r0, 0x16}], 0x2, 0x0, 0x0, 0x0)
shutdown(r0, 0x0)
syz_extract_tcp_res$synack(0x0, 0x1, 0x0)

00:00:18 executing program 3:
symlinkat(&(0x7f00000006c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000700)='./file0\x00')
open(&(0x7f0000000180)='./file0\x00', 0x4, 0x10)
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x2, 0x0)
r1 = semget$private(0x0, 0x3, 0x3d)
__semctl$GETALL(r1, 0x0, 0x6, &(0x7f00000000c0)=""/160)
bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa)

00:00:18 executing program 2:
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000000)=0x5, 0x4)

00:00:18 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000600)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4)
poll(&(0x7f00000000c0)=[{r0}], 0x0, 0x0)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x9, 0x4)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000003c0)={0xffffffff80000001, {{0x1c, 0x2, 0x9, @empty, 0x4}}}, 0x88)
r1 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(r1, 0x2, 0x0)
r2 = geteuid()
getresgid(&(0x7f0000000540)=<r3=>0x0, &(0x7f0000000580), &(0x7f00000005c0))
chown(&(0x7f0000000500)='./file0\x00', r2, r3)
sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000380)=[{&(0x7f00000001c0)="2d832d276ed3168494d76ead8358869ba56966762c4fc40e407c9eca6d9eb8e86d94810b00fa3f162086181e45fa8f4bbd633e7a0365522895e22fc616fb9a296dec1bb5fa19831f86d949b8ebd48204d38930d8f8c59b7cc3dd4d918cb3b944220b8dbd6905440af6d1707bf9e77ea10861fc1535e2b422d9a7aca2266300224aff970dac0a4cf4a63c990c5d7d72e18035", 0x92}, {&(0x7f0000000280)="2c65176937cad81010450e4217ddb4cd5a3422086fb3676f89db32e2d92cf6d55a2fb22602f0eb1da9b09f9abdeaa07d4cf71c65862fff63138f938c771467c05bbcdd7eaaf6ecc6c5f7609f34119e268289a637914b05dc0c794ffc45a05541281b86135ae3ac1d5741d9e721aa5688084da0be0cc8f96ed71d89d88fdbb22e028edd602fe599313b5ea24deecd886aa88755240bb8ce73c41561c6512ea29d2b87145ddfbc1463afa73e34b941b648b918f6eb6927b7830be00e8f670f9b8972ab3c7b50b6e1de02f54055a0dcce051973597f7c8afda174d97746aa68cf46d8127dcff988c99abb83a2e73d0c19", 0xef}, {&(0x7f0000000100)="dbaa30f113790713dacc06d8b64c979b2e791cc9c905db74facb16e029847aed7ca4ca6fea93eb30964372b92d63b40fa6df9795e1582cca2e141dcc9d151a29116fa05a0adedd81b36a141d4cdf2c3aead0e460e5471e302551d69d99f9a804e799a0b1226bab87e1b5ad26fc9bf02b6951ebbe32", 0x75}], 0x3, 0x0, 0x0, 0x20004}, 0x20000)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x6ae)

00:00:18 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="93acf30c7a2f232eaabd514ed41c7acb09c16753df30bddb28811a48474b0a2d86be43b758f3955d3593537d9668dac25ee96948df1fad0ff9562a86aaead60003e03c10639674d4fbcd1a4c55a9b2f43979f053c6a45a6c530ca2dda80a01bd60a0d466fb0dffc880057f1389125fcd00840b8e6ba54f9021379a0a975fcb80a22cdb845791ee174ae5432d76e421529c80487a48b51ca4aaa330bf3e3c78399f2606b873e6d07abbce393ee469463c4955479b75066b3dffd31d0c6ce0cc4f5365bc5e6fd623e5", 0xc8}], 0x1, 0x0)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000400)=0xffff, 0x4)
fcntl$getflags(0xffffffffffffffff, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r1 = open(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040))
freebsd11_lstat(0x0, 0x0)
getgroups(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={<r2=>0x0, 0x9, 0x1, 0xc7bb, 0x0, 0x4}, &(0x7f0000000200)=0x14)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x8}, 0x8)
recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000400)}, {&(0x7f00000004c0)="b3773dd4e3b6e99d769fdc9e4f8bc7504f4c8509397a021b45400c424b6b3ac9e05fa1f00d8cde5c58d4b555c3dbcfde156f383cec16ff4bf7033aab84fe89d8609aea9779ec52caad4e00584744caca5c49869d4460bbdbcad3477998906ee284a7fa4a88a8237f563a814a", 0x6c}, {&(0x7f0000000540)="f34270f2d6b06b29f8303aba5d55cede1a9a61896a6fc7a07a9623f248edc498c2dc5bc4f43803e22e6557386bfeb1c9bb48fae777d10dfa84cd872fc9a9f1f0358b7258ae6140b947e3e7c7dc400deaed393703a23330a10af77da529460016723a06b0f836bf61171ea4aa19d1a83f0ff47564d1f9ff58e0706144dfa989de93a9faa0450084ae230bbd00a3516604a4ad40853694856589ce0f1248f11b415bd708b358cee4df11f6de5400b220294f3b0b6705ea45549e5d82", 0xbb}], 0x3, 0x36)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4)
setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000280)={0x8, 0xf5c}, 0x10)

00:00:18 executing program 3:
getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, <r0=>0x0, <r1=>0xffffffffffffffff])
setresgid(0x0, r0, 0x0)
setresgid(0x0, 0x0, r1)
socket$inet_udp(0x2, 0x2, 0x0)

00:00:18 executing program 2:
r0 = dup(0xffffffffffffffff)
utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xffffffffffffffff, 0x401}, {0x100, 0xb2}}, 0x200)
utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000380)={{0x80000001, 0x6773dfe}, {0x0, 0xb73}}, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x68)

00:00:18 executing program 3:
__getcwd(0x0, 0x3f07c94c431490c8)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x5}, 0x4)

00:00:19 executing program 3:
connect$unix(0xffffffffffffffff, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x8)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
ftruncate(r0, 0x8000)
shmctl$SHM_LOCK(0x0, 0xb)
mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x5, 0x11, r0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x32, 0x0, 0x0)

00:00:19 executing program 0:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x6, <r1=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x0, 0x3, @empty, 0x83}, @in6={0x1c, 0x0, 0x8001, @empty, 0x3}, @in6={0x1c, 0x3, 0x8, @loopback, 0x3f}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}]}, &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={<r2=>r1, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000340)=0x10)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000380)=0x5, 0x4)
r3 = socket(0x10, 0x0, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={<r4=>r2, 0xfe00000000}, &(0x7f0000000400)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000440)=r4, 0x4)
sendmsg$inet_sctp(r3, &(0x7f0000001840)={&(0x7f0000000480)=@in={0x2, 0x0}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000004c0)="c2", 0x1}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="2105eb014f0139f48ec33a9588e32409f2a0dcbf3a2589267f7a0b4f6a2cb883bd41b335da775de9293800f94020fe30e70ba679dcc7005e19f06ace320061ef22056021d6739751c0971f52e9411e5d21061c7c020d9783d63b319d33f05638664a1e3a0fd616f4747149398a5364b41b159c2369afa0d7fe45f5cec1bb862e9a8a6fe792ac9a494c302e255746ff751d01e7a83967f5d808bdc5e4a11eda09619d89a1bf279b5c8e5eacd91a7e26072fa5fe6916ce234353c30299b172ada178822bb43662837e2d", 0xc9}, {&(0x7f0000001600)="7456a002779f7775a71b13475c36d11010d7b3fcb34aab22f1483362563ffe61c724ec3b046a1e4cb02cd8e706d7db893be98892b2103d45b4e6b0c21aa729dcc13bc6949d8b9ce7062c3c3f4cc5a23d8d1042a6d68b330c5d63ad2e0aaaf843395cd2ec079bb64364a63e2f2d2336f9d5472ff3d2f823bbfb9ce7bdff8a3b39fb63230ed24645203f2f1b2e7489f5b44bf4669fe68d6b1dccd18135146d7b3c9e2d311f7d37dfe14b8ae7c3182dd159ea556cd2e2b3e59eb0067cb1e4453bd7e31169f1e4efd5081f91a5eb38d80fb2c9", 0xd1}, {&(0x7f0000001700)="4c510e6f7f57b30f00f6332441d046ca069604dae66881d2646965af43bb6d10fb9215263c184ba1501777f2448a8fba55408759fdbfca1cfc3776d91f84ef61b5574915b08b126c7e91", 0x4a}, {&(0x7f0000001780)="a15856a468de4050b251b564546c0ff9489c3c0251aaa93435d8efcbebb617edf096fb4e4d1468", 0x27}], 0x6, 0x0, 0x0, 0x81}, 0x1)
poll(&(0x7f0000001880)=[{r0, 0x188}, {r0, 0x2}, {r0, 0xdf9476d038decba5}], 0x3, 0x0)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000018c0)={'accf_dns\x00', "8634bf6b9b46d63b498342e5e8324dfb3ec2dbad2a2d4414bd4894217823aaf1ae1e7d986ffd593fc24da54355f700b01fbde66857b1ef61316db959a97410fb1826127ae88653de892cc266b06495a24f146dd745018cf64411ab7bb7e36682572bf9f3e89a925169cd117d17da8a4a329467149809ad1525d013b1fc5cf544aea3ef02a86f892597b57fd5ddef49e645e538aecbb92a44c5271a069709174c2a5dce201ffa0c629dff827da6641b294475f41a02abbaf42d0a9d67ec0ee014102d868d2050cbe200bbc07857792cb3ce8467899a920f7e79014bcb4c6b1cd75c9d697c186d77797f8283d4350cc5d8"}, 0x100)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000019c0), &(0x7f0000001a00)=0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001a40)={r1, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4)
r5 = getpid()
wait4(r5, 0x0, 0x1, &(0x7f0000001b00))
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001bc0)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, <r6=>r2, 0x1, 0x40, 0x7fffffff}, &(0x7f0000001c80)=0x8c)
fsync(r3)
connect(r0, &(0x7f0000001cc0)=@in={0x2, 0x2, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000001d00)=0x4, 0x4)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$lock(r3, 0xc, &(0x7f0000001d40)={0x3, 0x0, 0x577, 0x3, r5})
setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000001d80)={0x4d90a679, "366685518fd38f211cc94a17bc9d1a19"}, 0x14)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f0000001dc0)={0x7, 0x0, 0x30, 0x5, 0x5, 0xffffffffffffffff, 0x627b, 0x2, r6}, &(0x7f0000001e00)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000001e40)={0x0, 0xfffffffffffffffb, 0x1900, 0xcc, 0xfff, 0x7fffffff, 0x101, 0x1, r2}, &(0x7f0000001e80)=0x20)
r8 = fcntl$dupfd(r7, 0x11, r3)
setsockopt$sock_accept_filter(r7, 0xffff, 0x1000, &(0x7f0000001ec0)={'accf_http\x00', "92ee174ec6d7ab69c7132a00c95c43c4125114195386a8872a611ee400d273e7857e417086c0161747673659282868f17e979f8016a1cf432b0f919b6aa2e3b8363afe3f68901cd086c9fe41d7060ef5a4e6ebb3c7436d62c9efdb00fd0eb5acd789463519b852ad60c513aabc8e49288275cbc258dc69cd9c17e9e73122a38ff40f4ba4b3e12bc549fe8f1205991a55d010a524bbb02c838b96b4bb0096a6c47c4fce0ee1d7210cbaee62de0221ec69c219b18555e21376fbd5c80ddf0e29636e95ab4399ad771fd99613acb592b11c56dce878dcc0cd4512d97302cccfcc21f926311a2573ad058f11758d588eee27"}, 0x100)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x11, &(0x7f0000001fc0), &(0x7f0000002000)=0x4)
setsockopt$inet_tcp_TCP_FASTOPEN(r8, 0x6, 0x401, &(0x7f0000002040)={0x5, "47aca490336e9cb752c6ab5b8ec8455a"}, 0x14)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000002080)={r2, 0x5, 0x7b, "8b187b03034a9340440fe8145244f2e413f15338d79a72c598678e30076dc1bade908fbc67d0aaf9c90f19366b91e4826eb16bf2bb827ffdbf983b12186bba74ddaba671abee12cdffc0302d240ef89db5ddeea146822c50240f5a21902bea854d070eaab361ee631e77ee467ca0e0e4e7027da591432b97264478"}, 0x83)

00:00:19 executing program 2:
r0 = socket$inet6(0x1c, 0x1, 0x8000000000000000)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc)
openat(r1, &(0x7f0000000140)='./file0\x00', 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000080)=""/160, &(0x7f0000000000)=0xa0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_buf(r2, 0x29, 0x23, 0x0, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000040)=0x10, 0xffffffffffffffaa)

00:00:20 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, &(0x7f0000000440))
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28)
poll(&(0x7f00000000c0)=[{r0}], 0x7b, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x1410, r0, 0x0)
r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40)
fcntl$setflags(r1, 0x2, 0x1)
shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300))

00:00:20 executing program 3:
r0 = socket(0x10, 0x1, 0x0)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="004c0965447410030000000000000015c85be4e0b9470c36d43c3f147151cb6f243f4d0f1252894a04c15473ea2589864c46f8ee13769d142a365b47cebfde1c"], 0x10)
shutdown(r0, 0x8000000000001)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x3e, 0x6, 0x0, 0x1]}, &(0x7f0000000080)=0xc)

00:00:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x1)
socket$inet6_sctp(0x1c, 0x5, 0x84)

00:00:20 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, &(0x7f00000000c0)={0x1, [<r1=>0x0]}, &(0x7f00000001c0)=0x1a3f56045b9a5d7)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x1}, &(0x7f0000000380)=0x8)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x80412, r0, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @rand_addr=0x400000000000000}, 0x10)

00:00:21 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x8)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040), 0xfdede1e02bb269e, 0x0, 0x15c}, 0x0)

00:00:21 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, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000c426714645462c7c35e48ed8e2ed8a512add5c76cb9f8329279e1f6ecaeb438380", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10)

00:00:21 executing program 0:
__getcwd(&(0x7f0000000000)=""/31, 0x1f)
r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10)
r1 = accept4$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={<r2=>0x0, 0x3, 0xf, 0x7, 0xe9b4}, &(0x7f0000000240)=0x18)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000280)={<r3=>0x0, 0x1, "f8"}, &(0x7f00000002c0)=0x9)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={r2, 0x3ff, 0x8, 0x0, 0x25, 0x10000, 0x6, 0x8, {@in6={{0x1c, 0x3, 0x3, @loopback}}, r3, 0x0, 0x200, 0x6, 0xcbd, 0x7}}, &(0x7f00000003c0)=0xb0)
r4 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f00000000c0)=0x6, 0x4)

00:00:21 executing program 2:
r0 = socket(0x6, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x1, 0x336, @loopback, 0x1}, @in6={0x1c, 0x3, 0x2d3, @loopback, 0x1}]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), 0x4)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x67, &(0x7f00000001c0)=""/200, &(0x7f00000002c0)=0xc8)

00:00:22 executing program 1:
r0 = socket(0x1c, 0x10000001, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x4, &(0x7f0000000080)=ANY=[], 0x0)

00:00:22 executing program 3:
r0 = socket(0x10, 0x4, 0x5)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @broadcast}, 0x10)
getsockopt$inet_tcp_int(r0, 0x6, 0x1601, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
shutdown(r0, 0x0)
shutdown(r0, 0x1)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x1, @multicast2}, 0x10)
pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000180)="b248dbbee5d1978d182a4be5ac0cce3a63e2603a061f8c0696eba5920d928542449fb781760cf1861d68305a93b4640b1facf22591a8854a50964547d0898fac033cb7621ec74891623c799ff67cbaa465566b6c37eaf9927b84887360aa993a507fd16dce4795debd7e0882f919a1e9e99f4ad86681944cfcabd1b2e413bc702d21aa27d1cf", 0x86}, {&(0x7f0000000240)="dc49d534b5b50147a0614da4babc9e87d489e6dff2673efb3038d6c74ebe17af7ea2c8cda29239", 0x27}, {&(0x7f0000000280)="45af343d9b00577d55c92a3845f71041836f0787eaf341d97be207a869df8df2a4fb1d0e47a3d7", 0x27}, {&(0x7f00000002c0)="b972fcda6a2d4ea7ebf18d9cd11b20da03fdab0f6613211431639f82c728b878be2de6ad648e067083941d5e73c6bfd93d5da34463bc0f6ad743a464735c21d3c2a0d63c82c7b79197a94af66243ab5eae63debeeabebaa5170de049d4c3aa3bbeda3af7d2db90744ae339c7eaaf27f230ef01", 0x73}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="40d08801702bd2c6e90907172698018eb47cfaba2f41ae00bc9fc50bfb912f1d3c49448480f0ae3fa1310f25f64fd79b7bde1da51146166b317b4ba69bd2718f0f676f8aa9a7b5207f2dac011c548513a79b2465405f2bdfc941e7", 0x5b}, {&(0x7f00000013c0)="d6430f93074ba9b64df80d43bfb867c34a968dd400fc94789100c96cb59fc2560366c030abc7d656b6d90f97e830c319b8085ae0af456eb6bd0dbba90729748f472f7f2f87b0df1434b8773cc4a58ffcd8b4b0c99949f3a671d0b2fec62a178d851740e37872a415eec5835c56ce6edfe2f34732e3ee82630fe3b8ccf5b7d89e7f068358eec7f7637fc957f5c7de5ab4db038ad1fea9caff33b934ca705c83bdbfa17f2e58c7e27fedd5b7aee8bf7f0d2998f550a9cd0317b19687d7d410da6d644db4eba514f449c19aa383d789f8dd9dfb14cc409b36466087b912f19b42da92c8d8", 0xe3}, {&(0x7f00000014c0)="beab4e4b74b034023d1eaddadc1fc03f2b1fb4bfa7e841600eceb52ca66ea3a93f1528ce49121a8ee27385249c0df9a02729ceb56022fd9ea45f5182bf4d6971995226a100fff4d116b7680e719af64a1eb823adcadd6d228ec045239c2fd77e534c91b095d5536e071a51fa9c07a49afda4996275e605eb046023581783ee1e7879d43f60a87f5a9b9d266076a63db3df26b22708ddd20b4fd981a0bb61b649255234a5fa1f12b4b4de64a64d927d47b61dceaa30e39131b1b406ebe401e88c0b3ec2fe1ce072096438bbba6240e1db6474bd8f1238edc05b4ae2fbef524cf7", 0xe0}, {&(0x7f00000015c0)="6e3e79a0ddddf678e4c3093f1183e1d0b1a2e819860bf11e54e6", 0x1a}], 0x9, 0x0)
mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f00000016c0)=""/151)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001780)={<r1=>0x0, 0xfff}, &(0x7f00000017c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001800)={r1, 0xff, "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"}, &(0x7f0000001940)=0x107)
r2 = fcntl$getown(r0, 0x5)
r3 = getpid()
setpgid(r2, r3)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x67, &(0x7f0000001980)=""/189, &(0x7f0000001a40)=0xbd)
freebsd10_pipe(&(0x7f0000001a80)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
setpgid(r2, r3)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x410, r0, 0xf)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000001ac0)=0x6, 0x4)
renameat(r5, &(0x7f0000001b00)='./file0\x00', r4, &(0x7f0000001b40)='./file0\x00')
msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000001b80)={r1, 0x75, "81876d8bcc2d44ca9f2c139c576a2b7e0b57e9fa719194f6c4a2704fa194f5aaeb7b6f4000f54c4c2dede08d8150e2803aa39dc35507bc701d7d3ea627bd4ac6a1da8f91aca37b421ebe75553522def98be41b66228f48faf14de8e458df044a8eb9f9865443addc0b389b782841d1d9aa0d715ccc"}, &(0x7f0000001c00)=0x7d)
getsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000001c40)={@multicast1, @multicast2, <r6=>0x0}, &(0x7f0000001c80)=0xc)
setsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000001cc0)={@local={0xac, 0x14, 0x0}, @multicast1, r6}, 0xc)
symlinkat(&(0x7f0000001d00)='./file0/file0\x00', r5, &(0x7f0000001d40)='./file0/file0\x00')
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000001d80)={@multicast1, @rand_addr}, &(0x7f0000001dc0)=0xc)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000001e00), &(0x7f0000001e40)=0x4)
setsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000001e80)={'accf_http\x00', "283e0d88b8678c4da6455b2f8a83cffeb596ea1b833456c142eabb848c212a3d909870dbff01d550df90e66c1198c1c0c8cd3393f11140c89314c9c7442f8be641912356a5275f5fa6cf1f417eb689b12b56ea40a070c7799eeb85720d2fc32dfff5844f3fc8c18b9d9bf281cc5a8fdc79021099ba2534cdcea5678765c0ef452ba4dbe80fee9927ac6539332c559a5d17fe5e6432091b4a827f97fc39d42cdf66c3da1fd01655712b8994d19459c80191f88658f4e9a4d9dbeadb4f2d05d95ade3950c263d58d176b051ffadf5bafa143b8ca68045aa8674134c7061790f6f9cd487ed3ebcbd43baa13059467f5078a"}, 0x100)
socket(0x1f, 0x20000000, 0x6)
socket(0x1, 0x3, 0x24bd)

00:00:22 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x401)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x410, r0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000f73000/0x2000)=nil, 0x2000, 0x4, 0x81011, r0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0)

00:00:22 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000b06000/0x4000)=nil)
shmat(r0, &(0x7f0000c6f000/0x1000)=nil, 0x3000)

00:00:22 executing program 1:
r0 = semget(0x2, 0x3, 0x2)
r1 = semget$private(0x0, 0x8, 0x0)
semop(r1, &(0x7f0000000040)=[{0x1, 0x8, 0x1800}, {0x5, 0xf51, 0x1800}, {0x4, 0x20, 0x1800}, {0x3, 0x1, 0x1800}, {0x2, 0x100000001, 0x1000}, {0x4, 0x1, 0x1000}, {0x1, 0xadb, 0x1800}, {0x0, 0xf85, 0x1800}, {0x7, 0x40, 0x800}, {0x2, 0xfffffffffffffff7, 0x1800}], 0x5)
__semctl$GETPID(r0, 0x4, 0x4, &(0x7f0000000080)=""/183)

00:00:22 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
sendto$inet(r0, 0x0, 0x4000000, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0x35, "59a8a3499d089335868ecafd2fe5293290b4a52ebb5c2006f26620ea1593be8bafde86a923cebe1ccea4a595e865f2636e7d040b5b"}, &(0x7f0000000100)=0x3d)

00:00:22 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=<r1=>0x0], 0x0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x7fffffff, @empty, 0x3ff}, 0x1c)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1}, 0x8)

00:00:22 executing program 0:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x5})
close(r1)
fcntl$dupfd(r0, 0x0, r1)
flock(r0, 0x8)

00:00:22 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000000c0)='./file0\x00', 0xfffffffffffffff9)
unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0)
getsockname$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x1002)
truncate(&(0x7f0000000000)='./file0\x00', 0x31000000)

00:00:22 executing program 3:
r0 = socket(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0201e02681d5be789c6640059cfa0a51a33846c3c51d1b1628dddc4865295a76f5e606f3265a3b186d0fb6f2a5b14dab759dcdc71459917d382f9a2ffa630b93b940e18b9b659654112890ae"], 0x0)
getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)

00:00:22 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, r0)
writev(r1, 0x0, 0xe1)

00:00:22 executing program 0:
mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
fcntl$getflags(r0, 0x3)
mkdirat(r0, &(0x7f00000003c0)='./file3\x00', 0xfffffffffffffffc)
rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0)
freebsd11_stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100))
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0)
open(&(0x7f00000000c0)='./file3\x00', 0x0, 0x0)
rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00')

00:00:22 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
r2 = accept(r1, 0x0, 0x0)
semget$private(0x0, 0x4, 0x2)
close(r0)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={<r3=>0x0, 0x3}, &(0x7f0000000080)=0x8)
socketpair(0x1d, 0x10000007, 0xd27, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={r3, 0x80000000}, &(0x7f0000000100)=0x8)
execve(0x0, 0x0, 0x0)
r4 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_UNLOCK(r4, 0xc)
poll(&(0x7f0000001100)=[{r0}], 0x1, 0x0)

00:00:22 executing program 1:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10)
getsockopt$inet_tcp_int(r0, 0x6, 0xcc, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_stat(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x200)
fcntl$setstatus(r1, 0x4, 0xa)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
poll(&(0x7f0000000000)=[{r1, 0x18}, {r1, 0x2}], 0x2, 0x664b6e3)
fcntl$setflags(r0, 0x2, 0x1)
r4 = socket$inet6(0x1c, 0x0, 0x0)
getuid()
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r5 = getuid()
freebsd11_fstat(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
fchownat(r1, &(0x7f0000000100)='./file0\x00', r5, r6, 0x400)
semget$private(0x0, 0x6, 0x2)

00:00:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, <r2=>0x0, 0x3ff, 0x101ec6a7}, &(0x7f0000000140)=0x94)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r2}, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x1000}, 0x10)
socketpair(0x1e, 0x10000007, 0x1, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x7fffffff, 0x4)
getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000001200)="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", 0x764}], 0x1)

00:00:22 executing program 3:
readv(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x4, 0x4)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x40, 0x4)

00:00:22 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={<r1=>0x0, 0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1202, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8)

00:00:22 executing program 0:
r0 = socket$inet_sctp(0x2, 0x200000000000004, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3001, &(0x7f0000000140), &(0x7f0000000040)=0x4)
clock_settime(0x0, &(0x7f00000000c0)={0x82, 0x1c})
clock_nanosleep(0xe, 0x1, &(0x7f0000000000)={0x4}, &(0x7f0000000080))

00:02:10 executing program 0:
open(0xfffffffffffffffe, 0x100, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r1 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in, <r2=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000480)={r2, 0x100000001, 0x9, 0x1}, &(0x7f00000004c0)=0x10)
getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000000c0)=""/136, &(0x7f0000000180)=0x88)
truncate(&(0x7f0000000080)='./file0\x00', 0x20)

00:02:10 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x2, &(0x7f0000000140)=[<r2=>0x0, 0xffffffffffffffff])
chown(&(0x7f0000000000)='./file0\x00', r1, r2)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x15, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)

00:02:10 executing program 2:
r0 = socket(0x3, 0x10000000, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, &(0x7f0000000100))
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={<r1=>0x0, 0xc, "507c6fd7338b0795eb1e2219"}, &(0x7f0000000040)=0x14)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x2, 0x3}, 0xc)

00:02:11 executing program 1:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0)
accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x10000000)
preadv(r1, 0x0, 0x0, 0xc700000000000000)

00:02:11 executing program 0:
r0 = socket(0x2, 0xffffffffff7ffffd, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e41a160fe4f2f66"], 0x1)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000180))
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10)
sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffd)
fcntl$setstatus(r0, 0x4, 0x1000c)
getsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)=""/83, &(0x7f00000000c0)=0x53)

00:02:11 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fchmod(r0, 0x110)
sendmsg(r0, &(0x7f00000026c0)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f00000025c0)=[{0x90, 0x11, 0x4, "b341ebc882606aa6411d9ce3aac50fece62b5e1c9ea95a3cc2c4f76b54c58acb9c9cc4395014ec07e6782c36a7d3c46ce39b9f46b1bf7bc08db02ad3fe3918d420e994b4f15a4514b3b5fddfd48bd393ce30051af47de4632f032cbb3e50339c015ea8dabbd90104db670bec0bc8814dd3fb81a9dd51921d5cbc5e81"}], 0x90}, 0x8)

00:02:11 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
dup2(r0, r0)
getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getresuid(&(0x7f00000001c0)=<r1=>0x0, &(0x7f0000000200), &(0x7f0000000240))
r2 = getegid()
lchown(&(0x7f0000000140)='./file0\x00', r1, r2)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfa)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendfile(r0, r0, &(0x7f00000002c0), 0x5)

00:02:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback, @multicast1}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8002, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)

00:02:11 executing program 0:
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(0xffffffffffffffff, 0x0, 0x3)
poll(&(0x7f0000000080)=[{}, {0xffffffffffffffff, 0x24}], 0x2, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x88, 0x40)

00:02:11 executing program 0:
socketpair$unix(0x1, 0x1ffffffd, 0x0, 0xffffffffffffffff)

00:02:11 executing program 1:
r0 = socket(0x2, 0x410000001, 0x200000000000000)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c6530983a6a5293519a4d11c1fc7ae807bfa829e2d4e4ca97093f73e5917a14ef22c0e9d68444447b0c338eff0019ad4a72bea4b3b793c835e860c9f3f2627a762ee4effc70"], 0x10)
clock_gettime(0xf, &(0x7f0000000180))

00:02:11 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f7fe6934ff106fc8317f6cb89b5fb61978b"], 0x1)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={<r1=>0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0xfc3c)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x0, 0x1, [0x1]}, &(0x7f0000000140)=0xa)
shutdown(r0, 0x2)

00:02:11 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
socketpair(0x1d, 0x10000002, 0x40, &(0x7f0000000a00)={<r1=>0xffffffffffffffff})
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={<r2=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3)
lseek(r0, 0x0, 0x1000000000003)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4)
recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8)
sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90)
sendto(r0, &(0x7f0000000500)="4e27cad708233ff6623d190788b6d3255ec89453dd2f4672a960b0be296a3e81af65db0226f9349d4544e53f2bfe17fe4d3d771363befd118be2325c9563fedc7aeb87ae92793109232ce9235638833213bdf6898ba94e033f08a4e0b99328c1db20fcc98767412ee3506e60daec449497b4aae6125abf33df7af63abeac4e2b3ea12dd1ceee4f992452ed6d7d43fceda5030a5e32aed958e322f05e9c638a3f45072e7ec1a10774c62b405f483b9138d4b6ba1f15df6aa6f5eb30f9ba6c2b288dcdf989f5773949055727ebd051d7379d32879d86ed4b48b25efc145eb1df5ccb6f383a8d9fb23e9aba04f3420ceb7ea5a040e2b87bcb42e977629c0c78c8", 0xff, 0x4, 0x0, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000007c0)="1eaa1fcaf67dd3bc1868fed4aeac6e2288316c544a486411e4ec1c9516512a88ee12ce021a37573d650c472880f8c0ee117eb8f7c7779557349929aa16a5702ffad3369795f4f040101f6a36c81e81e97684bd171d1989d2baaac6d88e1c5081fcb1896c0cbdc2f3c311668585d05ab4b4c476b964bc93c7136471cdf9cb2d8f009c79a05cf502a8e58a63ef421a508fa76455a404d7cb", 0x97)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000780)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001880)={0xffffffffffffffe0, 0x6c20, 0x800, 0x800, r2}, &(0x7f00000018c0)=0x10)
freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900))
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000880)={r2, 0x9}, 0x8)

00:02:13 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0x10)

00:02:14 executing program 2:
r0 = socket$unix(0x1, 0x2, 0x0)
getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000000)=0x8000100000002, 0x4)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:02:14 executing program 3:
r0 = socket(0x2, 0x10000000, 0x0)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={0x0, 0xba5}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:02:14 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x33, 0x0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="da65388f4e0bad6447fd3db3bfc5a86676f3cb6ee5ab5a86cd866cc72ad6fa7831866dbe372d816e548e8ca18b468e097e696437ee4389b0e521525cd71a74bb1f945dc1aeec728f77410e9a9cee3171d5efffaf6cd2c14f3a3a6e5b81688fb5f5ec25cfde0eb38d3001322b90c626c17bd694f364eb8543bdda30a9c8eadabe6312eb6f3b225a37d8969fa23b26778e040d5664658b4363bea6468321e47d424051be2319244e0191cd0e1ce5b85da37738004f", 0xb4)

00:02:14 executing program 0:
select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x76bd3})
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x119)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28)
fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresuid(&(0x7f0000000200), &(0x7f0000000240)=<r2=>0x0, &(0x7f0000000280))
freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setresuid(r1, r2, r3)

00:02:14 executing program 3:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_int(r0, 0x0, 0x100000000000008, &(0x7f0000000240), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000)=0x1, 0xfe6a)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x30, &(0x7f0000000100), 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000280)=0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r4=>0x0, &(0x7f0000000040)}, &(0x7f0000000140)=0x3de)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r4, &(0x7f0000000180)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10)

00:02:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000013c0)=ANY=[@ANYBLOB="1c00000000000000fe80b2000000000000070000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000fb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0400000000000000020000000000000000000000"], 0x98)

00:02:14 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = semget(0x0, 0x1, 0x120)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000001180)={{0x1c, 0x0, 0x20, @empty, 0x5}, {0x1c, 0x2, 0x505, @loopback, 0x10001}, 0x100, [0x1, 0xd5, 0x6, 0x6, 0x6, 0x800, 0x9, 0x80000000]}, 0x5c)
__semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000001080)=""/234)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000080)="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", 0x1000)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x7fc000000}, 0x10)

00:02:14 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=[], 0x0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={0x0, 0x200}, 0x8)

00:02:14 executing program 3:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0)
shmget$private(0x0, 0x3000, 0x8, &(0x7f0000f50000/0x3000)=nil)
munlockall()
mprotect(&(0x7f0000e49000/0x3000)=nil, 0x3000, 0x4)

00:02:14 executing program 2:
setreuid(0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))

00:02:14 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3)
r1 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

00:02:15 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x100000000000000b, &(0x7f0000000040)='\x00', 0x1)
setsockopt$inet_buf(r0, 0x0, 0x4d, &(0x7f0000000080)="0239733ab651a6ee9c52cddf5d7916177c7dc41cbd2282adcd472dec445bfaf65af646abc4e329dc1cb5530efbe453d6d7719c50d75504ae39e6118e8379eda4a80503c033b72515662fca81673eb2b9129e989c5ec7f05eb7b13a", 0xfffffffffffffffb)

00:02:16 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000000000020d, 0x100)
fchmod(r0, 0x8d)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
socket$inet6(0x1c, 0x10000003, 0x0)
getuid()
shutdown(r0, 0x0)

00:02:16 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept(r0, 0x0, 0x0)
setrlimit(0x8, &(0x7f0000000040))
execve(0x0, 0x0, 0x0)

00:02:17 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0))
ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0)
r0 = semget$private(0x0, 0x2, 0x0)
__semctl$GETVAL(r0, 0x0, 0x5, &(0x7f00000000c0)=""/254)
r1 = socket$inet6(0x1c, 0x0, 0x401)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0xf95, "a88e8d1c1879ee4d671bbd93d989a4ef"}, 0x14)

00:02:17 executing program 0:
writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
freebsd11_fstat(r0, &(0x7f0000000500))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000000)={<r2=>0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x7f}}, r2, 0xffffffffffffff94, 0x5, 0x304, 0x4, 0x0, 0x3ff}, &(0x7f00000004c0)=0x98)
socket$inet6(0x1c, 0x30000007, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6, 0x0, 0x0, 0x0, 0x382}, 0x98)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:02:17 executing program 2:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x156, 0x4)
r1 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x26, &(0x7f00000000c0), 0x8)

00:02:17 executing program 3:
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(0x0, 0xb)
socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={<r0=>0xffffffffffffffff})
listen(r0, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = accept(r1, 0x0, 0x0)
close(0xffffffffffffffff)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0)
ftruncate(r3, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r5 = socket(0x14, 0x5, 0x0)
connect$unix(r5, &(0x7f0000000640)=ANY=[@ANYBLOB="82022e2f666d6c65300082efa4334b9377fa80a6c85fdc12c5c0750d23116d9a69d14c000000000000000000000000000000"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd0681458b323c86a1c214dc9d806e9264ae132f30b45168893ddb30cacb4342447a7a00000100ccfd8b6bb69eea60812e6c0375", @ANYRES32=0x0], 0x0)
r6 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6)
mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r6, &(0x7f0000000100)='./file0/file0\x00', 0x0)
unlinkat(r6, &(0x7f0000000580)='./file0/file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[], 0x0)

00:02:17 executing program 0:
r0 = socket$inet(0x2, 0x22, 0x0)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/126, 0x7e}], 0x1)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}, @in]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00'], 0xc)

00:02:18 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000180)=0x7b8f, 0x4)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c65300066d1cce7b7058d57295fd1a87166802f8f3003c4194dbff15b236f656acfd8b8cb5ff8a7bb82b14c3fe64645edd6f670ab78be4d3a27b55f1783a556627cde38a441341020b23925ed5210255042f18a58c11c0e77832fbea5c68697e3d3d22a6f5a"], 0x10)

00:02:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={<r1=>0x0, 0x0}, &(0x7f0000000000)=0x10)
r2 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, 0x0, 0x0)
pipe2(&(0x7f0000000300)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x100004)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000400)={r1, &(0x7f0000000340)=[@in, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000440)=0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x32, @rand_addr}], 0x10}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x900, &(0x7f0000000080)={<r4=>r1}, &(0x7f00000000c0)=0x8)
r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000002c0)={r4, 0x9}, 0x8)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x2)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x810, 0xfa, 0x6, r1}, &(0x7f0000000140)=0x10)
pipe2(&(0x7f0000000180), 0x100004)

00:02:18 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockname(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10)

00:02:18 executing program 1:
r0 = socket(0x17, 0x5, 0x101)
connect$unix(r0, &(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRESDEC=r0, @ANYBLOB="c24bef2f5e7a78932c9919bf3d79aa3997fdb3cae732804c0a121dd22f205664f5cdcf03efad555a615d0f6a17966024b94ccba43356b0301c9dbec65a30b4758979c7db30c68d51333eef08e20b7db579f16f09ef9f945d5a9238d7ff6cc7b24f9abd7568d209d33eb2e9a9d07c7f8aed3e0ef6a693d198dda61d492f19cf8171778f8b42a581f8508e3ecb723abf446f92b9dc2667518f2a84309b3b76c920566085d10ecd0e9d5e5b", @ANYRES64=r0, @ANYRESHEX=r0, @ANYRESOCT=r0]], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={r1, 0x5}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={r1, 0xc6, "eb8fc3e04201d24c47b1b68e7339b25c3cf740fe6f7974b42cb078a7b02451e687257001eaa4ce5591ef631f603425b505cc2cbfb63c62da3a5a0ea4164fc2ef3aa578ac0fd8738cc4fdf1d1cbec21a2f8a233738250700eef31b9daa7b6510ea03f2b892ecae9c169bf1c4e554839688464fc9e83c96d2ecf73216ed2d2cde698359fc14924797bbc73ca86ad9842d54e89786e31cfd3ca9bad88e9c7496057af9e45b8afd9beb77dfb8311ef4c944ad38cc27dbf5703bcbbc8c661847d238e49f60e566ab6"}, &(0x7f0000000440)=0xce)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000340)='./file0\x00', 0x80000000)
lseek(r2, 0x0, 0x1000000000003)
rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
poll(&(0x7f00000000c0)=[{r2}, {}], 0x2, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e220000000000000000000000000000000000000001fdffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="400080000000001000001e0000000067090d00"], &(0x7f0000000040)=0x98)

00:02:18 executing program 2:
r0 = getpgrp(0x0)
getpgid(r0)

00:02:18 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
msgget(0x1, 0x580)
r1 = msgget(0x1, 0x0)
msgctl$IPC_RMID(r1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f0000000040))
r2 = open(&(0x7f0000000300)='./file0\x00', 0xc2, 0x8)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000340)={'rack\x00', 0x400}, 0x24)
freebsd10_pipe(&(0x7f0000000180)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_mreq(r4, 0x0, 0xd, &(0x7f0000000280)={@loopback, @broadcast}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000000)={<r5=>0x0, 0x8001, 0x0, 0x6, 0xfffffffffffffeff}, &(0x7f00000001c0)=0x18)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000200)={r5, 0x5, 0x0, 0x1, 0x8}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={<r6=>0x0, 0x8, 0xc6e6, 0xc000000000000000}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000100)={r6, 0x1, 0x63586c5b, 0x101}, &(0x7f0000000140)=0x10)

00:02:18 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={<r1=>0x0, 0x81}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x283)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x27, &(0x7f00000001c0)={r2}, 0x8)

00:02:18 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
dup2(r0, r1)
bind(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="486220c3ec9506afc29a963e515c9b47fb683a15347efb269cd6e571351dd328fc1f4bd7d3a284c940ed7e6482e859f97dbeef5af9c117b9ffe5eca3e3655cde6e7197fb5d2927f27d80c603cc4fa488a598fcad09883a4492ce92de9b9757f6887bb6e03ddfeebb82cb6d62a66dcf4e10d29dd7145f2791cd4933f6e54aaf890682c15bc972c1801b69789189b55eb74ac2f2"], 0x8)
listen(r0, 0x0)

00:02:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x14, &(0x7f0000000100), 0x10)
r1 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000080)=0x4800000000000000, 0x4)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000580)={<r2=>0x0, 0x9, 0x3, 0xfffffffffffffff7, 0x5}, &(0x7f00000005c0)=0x18)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000600)={0x2, 0x5000, 0x3, 0x6, r2}, 0x10)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r3 = msgget$private(0x0, 0x20)
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000004c0)={@remote, @loopback, <r5=>0x0}, &(0x7f0000000500)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000540)={@empty, r5}, 0x14)
fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
freebsd11_fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getpid()
msgctl$IPC_SET(r3, 0x1, &(0x7f0000000440)={{0x6, r4, r6, r7, r8, 0x0, 0x3}, 0xfffffffffffffffd, 0x4, 0x3f, 0x4, 0x2, 0x8000, r9})

00:02:18 executing program 2:
r0 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001500)=0xfffffe44, 0x20000000)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x8}}, <r1=>0x0}, &(0x7f0000000400)=0x84)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000480)={r1, 0xffffffffffffffff}, &(0x7f00000014c0)=0x8)
r2 = open(&(0x7f0000001540)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x3)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f00000016c0)={0x5, {{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x88)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r3 = accept4$inet(r2, &(0x7f0000000200), &(0x7f0000000240)=0x35, 0x30000000)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r4=>0x0}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001780)=ANY=[@ANYBLOB="06394d9cadc44b95c20975b67e38cd0eeaeeb501aefa09e36834f46cb354a7186b0deaec03b0b70ecd91ca70d4fe4e6481337209872402ba4f4db51beaab99374dd96336a9a3b246"], 0x1)
getsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0x0)
recvfrom$inet6(r2, &(0x7f00000004c0)=""/4096, 0x1000, 0x40041, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x1f3)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000140)={r4, 0x8, 0x6}, 0x8)
open(&(0x7f0000000440)='./file1\x00', 0x408, 0x1a0)
setsockopt$inet_group_source_req(r3, 0x0, 0x55, &(0x7f0000001580)={0x7fffffff, {{0x2, 0x1, @broadcast}}, {{0x2, 0x1, @broadcast}}}, 0x118)

00:02:19 executing program 0:
r0 = socket(0x10, 0x3, 0x1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x101, 0x4)
mkdir(&(0x7f0000000280)='./file3\x00', 0x0)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f00000003c0)='./file3\x00', 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0)
rename(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='./file3\x00')
open(&(0x7f00000000c0)='./file3\x00', 0x0, 0x0)
getpeername$unix(r1, &(0x7f00000002c0)=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e)
rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00')

00:02:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
getgroups(0xa, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, <r2=>0x0, 0x0, 0xffffffffffffffff, 0x0])
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r1, 0xff, 0x1f, 0x2, 0x9096, 0x0, 0x400}, 0x98)
setgid(r2)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x4000000000}, 0x0)

00:02:19 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
socket$inet6(0x1c, 0x7, 0x5)
msync(&(0x7f0000035000/0x2000)=nil, 0x2000, 0xcc677000af427897)
setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)

00:02:19 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0xffffffff, 0x6, 0x7, 0xf8e}, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff53)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, <r1=>0x0}, &(0x7f0000000140)=0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={r1, 0x6, 0x6, 0x9, 0x2000, 0x4}, &(0x7f0000000380)=0x14)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7)
listen(r0, 0x9)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4)

00:02:19 executing program 3:
open(&(0x7f0000000000)='./file0\x00', 0x120001, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
r0 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r0, 0x5000000)

00:02:19 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x3, 0x7}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4)
connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2f66696c6530b95298a480e8b97cd5edccd580a18646ae6eb5e0ab497d6a9f9a0971e221814e4a573a24a66896d2806ce61c09fa5939adac2fe0598ce218c360e8504fe77e1145660812543f5e7cb6"], 0xffffffffffffff7b)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x8, 0x7}, &(0x7f0000000140)=0x8)
getrusage(0x1, &(0x7f00000001c0))

00:02:19 executing program 3:
r0 = shmget$private(0x0, 0x3000, 0x24, &(0x7f0000ffb000/0x3000)=nil)
shmctl$IPC_INFO(r0, 0x3, &(0x7f00000002c0)=""/145)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00')
readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=""/3, 0x3)
r2 = socket(0x17, 0x4, 0xff)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={<r3=>0x0, &(0x7f0000000200)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000280)={r3, 0x6, 0x7, 0x0, 0x4, 0x7fff}, 0x14)

00:02:20 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
pwritev(r0, 0x0, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000940))
fcntl$setflags(r1, 0x2, 0x10000000)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90)
sendto(r0, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x374)

00:02:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0, @multicast2}}, <r1=>0x0}, &(0x7f0000000100)=0x8c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={<r2=>r1, 0x4a, "5140d7ef76320713c1b36c1a6d0b1868c55e56c0c4eb93b871d2b0cbe515b1538024ec9f46ea8dcc08d1410b08ab5f7d43c7144279c9c18287b3d7fe3cff3f7a745efba825d1faaa3973"}, &(0x7f0000000140)=0x52)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast2}}, r2, 0x3, 0xa703, 0x20d, 0xfffffffffffffffc}, 0xa0)

00:02:20 executing program 0:
pipe2(&(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
unlinkat(r0, 0xfffffffffffffffe, 0x801)
select(0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, 0xf2, 0x401}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x33e2, 0x7, [0x200, 0x100000001, 0x2, 0xbf13, 0x8, 0x7fff, 0xff]}, &(0x7f00000001c0)=0x16)

00:02:21 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000000000)=@abs={0x5e936829ac9101fc}, 0x2)
fcntl$setflags(r0, 0x2, 0x1)

00:02:23 executing program 1:
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000000c0)=""/230, &(0x7f0000000000)=0xe6)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4000000000000022, &(0x7f0000000080)=0xffffffffffffffff, 0x565)

00:02:23 executing program 0:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000180)={@broadcast, @multicast1, <r2=>0x0}, &(0x7f00000001c0)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000200)={@empty, @rand_addr=0x3, r2}, 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="29e6e7885300000000", @ANYRES32=<r3=>0x0], &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x2, 0x0, 0x6, 0x7, 0x2, 0x2, 0x97af, <r4=>r3}, &(0x7f0000000140)=0x20)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="bbb20000c239967d55bd61eb711620cf99517ffb59f29e938cd55c362dfff1f1f42be164153d9937580db2b219635f9ad8793bc33015d71dc0204044be1426c57bf7ce760fab72b1ec839994d466d4fd6cbd9752d789b5700e81397284bd07729450136e487010969c8cf7f81a58ceb996079472470aab3a880aa087e2676a0d2f843f977fc2d4d3af5c528f99ffff5c6ccae00832bfe35b2ae438eb3d9f5a4bc2627e582728c0707e476b9a0feed326bfbb"], 0x8)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r4, 0x4000000006}, 0x4)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000300)={r4, &(0x7f0000000280)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x1, @rand_addr=0x5}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000380)=0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f00000000c0), 0x0)

00:02:23 executing program 3:
r0 = socket(0xfffffffffffffffe, 0x1ffffffb, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0100852e", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={<r2=>r1, 0x8000000000003, 0xffffffffffffffff}, &(0x7f0000000380)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x6, 0x0, 0x40000, 0x0, 0xfa4c, r1}, 0x0)

00:02:23 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(0xffffffffffffffff, 0x0, 0x4)
lseek(r0, 0x0, 0x1000000000003)
chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(0x0, 0x0, 0x664b6e3)
socket$inet6(0x1c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)

00:02:23 executing program 1:
r0 = socket(0x1b, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={<r1=>0x0, 0x4, 0x6, 0x2, 0x7, 0x5f1}, &(0x7f0000000280)=0x14)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e227f000001000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff0000ed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000003ed94821d61f14ef83dade15d292a4acf665c042875b489e2f9507a1d45465fd86038c991018f74ca606a32e7f3db2fad7f7607d268c33", @ANYRES32=r1, @ANYBLOB="05000800be570000"], &(0x7f0000000380)=0x94)
close(r0)
setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000000)={0x1, {{0x2, 0x2, @broadcast}}, {{0x2, 0x0, @loopback}}}, 0x118)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x1}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={<r2=>0x0, 0x6, 0x0, 0x4, 0xa00}, &(0x7f0000000180)=0x18)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x92}, &(0x7f0000000200)=0x8)

00:02:23 executing program 3:
r0 = semget$private(0x0, 0x5, 0x2)
__semctl$IPC_RMID(r0, 0x0, 0x0)

00:02:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={<r1=>0x0, 0x10001}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x1, 0xf, 0x0, 0xffffffffffffff3b}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x426e}, 0x8)

00:02:23 executing program 1:
socketpair(0x2, 0x2, 0x9, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000280)={<r1=>0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000002c0)=0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x3f, 0x0, 0x3}, 0x10)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
close(r3)
pipe2(&(0x7f0000000000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={<r6=>0x0, 0xd, 0x8001}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @broadcast}}, r6, 0xf2, 0x6, 0x100, 0x3, 0x1, 0x881}, 0xa0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000340)=""/184)

00:02:23 executing program 1:
munlockall()
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4)
connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={<r1=>0x0, 0xfffffffffffffffb}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x6, 0x175}, 0x8)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="822e22f8b2547c5dcbab"], 0x10)
getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0))

00:02:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f00000001c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0x10)
bind(r0, &(0x7f00000000c0)=@in={0x2, 0x3, @loopback}, 0x10)

00:02:23 executing program 1:
r0 = semget$private(0x0, 0x8, 0x0)
semop(r0, &(0x7f0000000100)=[{0x3, 0x100007bcd, 0x1800}, {0x7, 0x840, 0x1000}, {0x1, 0x1}, {0x3, 0x9, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1000, 0x1800}], 0x6)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000440)={<r2=>0x0, 0x2}, &(0x7f0000000480)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="fcff0000b58edd00"], 0xc)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/22)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x9}, &(0x7f0000000140)=0x8)
fstat(r1, &(0x7f00000001c0))
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000500)=""/4096)
bind$inet6(r1, &(0x7f0000000180)={0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x45}, 0x1c)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0))
r3 = msgget(0x1, 0x80)
msgsnd(r3, &(0x7f0000000340)={0x1, "2af67fe72dd3b1a50884a211aa68a901e1031069ec32d2ee7fec308dc3ded86c2ba0860b41e590b31e1b9862c20a8749b6fbd23ec8e20c3feb5a4bde1a844dc1a279ccdc25"}, 0x4d, 0x800)
msgget(0x1, 0x784)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000003c0)={0x3, &(0x7f0000001500)=[@in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x0}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x2000000, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x0, 0x80000000, @loopback, 0x7dd4}, @in6={0x1c, 0x1, 0x1000, @loopback, 0x9}]}, &(0x7f0000000400)=0x10)
__semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0xc9c)

00:02:24 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="03303e204f37f364adb4a15501badbdc7ef6d905040cacdcd2302fad21bfa776e5efc523fa2687597b15f7d26b74d92c1dc214dd36793e578b3b139e40824af846bb715eb9d895f68fc47d6185a32b"], 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0xff, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1)
r1 = accept4$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x30000000)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000200), &(0x7f00000004c0)=0x4)
open(&(0x7f0000000380)='./file0\x00', 0x20000, 0x100)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={<r2=>0x0, 0x4, 0x0, 0xffffffffffffffc1}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast2}}, r2, 0x4, 0x7f, 0x201, 0x0, 0x55, 0x1}, 0xa0)
setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100)=0x10000, 0x4)

00:02:24 executing program 2:
socketpair(0x10, 0x3, 0x80, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000000040), 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$inet_buf(r2, 0x0, 0xc, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc)
r3 = msgget(0x2, 0x80)
r4 = getuid()
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getpid()
r9 = fcntl$getown(r2, 0x5)
msgctl$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0x0, r4, r5, r6, r7, 0x0, 0xffffffff}, 0x1ff, 0xc46a, 0x0, 0x8, 0x2, 0x8, r8, r9})
setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040)={0x80000001, 0x4}, 0x10)

00:02:24 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0)
fcntl$getown(r0, 0x5)
getpgid(0x0)
r1 = getpid()
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000280)={0x6, 0x1000, 0x0, 0x2, <r2=>0x0}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r2, 0x8, 0x3f}, &(0x7f0000000340)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0xb0, 0x2, 0x1000, 0x0, 0x138456ab, 0x6, 0x18000000000, 0x5}, &(0x7f0000000240)=0x20)
r3 = getpgrp(r1)
fcntl$setflags(r0, 0x2, 0x1)
fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x1, 0x3, 0xb9f7, 0x401, r3})
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
r4 = geteuid()
nanosleep(&(0x7f00000000c0)={0x100000000, 0x7}, &(0x7f0000000100))
r5 = getegid()
fchown(r0, r4, r5)
clock_gettime(0x4, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)

00:02:24 executing program 0:
setreuid(0x0, 0xee00)
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
getresuid(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000000040)=<r2=>0x0, &(0x7f0000000080)=<r3=>0x0)
r4 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10)
fchmod(r4, 0x100)
freebsd11_fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setresuid(r2, 0x0, r5)
r6 = open(&(0x7f0000000240)='./file0\x00', 0x10400, 0x40)
fchmod(r6, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x1000000000001, <r7=>0x0}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f0000000300)={r7, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000440)=0x10)
setresuid(r1, r2, r3)
setresuid(0x0, 0x0, 0x0)
setsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000140)=0x10001, 0x4)
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000340))

00:02:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1e, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, <r1=>0x0}, &(0x7f0000000040)=0x1e0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xbc1, 0x8, "cdc6df388dc6c1f6"}, 0x10)

00:02:24 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66e96c653000"], 0x10)
setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc)
write(r0, 0x0, 0x0)
r1 = socket(0x1c, 0x5, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x9, 0x6, 0x2910, 0x4, 0x2e, 0x0, 0x3d0000000, 0x8db7, <r2=>0x0}, &(0x7f0000000180)=0x20)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r2, 0x6f3, 0x4000000000000, 0x100}, 0x8c)
write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d)
unlink(&(0x7f0000000040)='./file0/file0\x00')

00:02:26 executing program 0:

00:02:26 executing program 0:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x0, 0x1}, 0xc)

00:02:26 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x2)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0)

00:02:26 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000205, 0x0)
r1 = dup(r0)
pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x100001f6, 0x6d99c)
preadv(r0, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0x1000}], 0x1, 0x0)
fdatasync(r1)

00:02:27 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2a, {0x0, 0x3}}], 0x14}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast1}}, <r1=>0x0, 0x1751, 0x4, 0x4}, &(0x7f0000000140)=0x94)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x7, 0xfff}, 0x8)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x7a, 0x4)
r2 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0x80, 0x6, 0x820, 0x7f, 0x400, 0x8, 0x80000000, 0x7, r1}, &(0x7f0000000200)=0x20)

00:02:27 executing program 2:
mkdir(&(0x7f0000000140)='./file1/file0\x00', 0x0)
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
fdatasync(r0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r1 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00')
getsockopt$inet6_tcp_int(r1, 0x6, 0x400, &(0x7f0000000100), &(0x7f0000000180)=0x4)

00:02:27 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="25000000ffff00d033a728458619abd30f7dfb6b18070400000500000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0)
setrlimit(0x8, &(0x7f0000000080)={0x100000000, 0x8})
r2 = dup(r0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x0, @multicast1}}, <r3=>0x0, 0x101, 0x80000000, 0x100, 0x1, 0x7, 0x4}, &(0x7f00000002c0)=0xa0)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x1, 0x100000001, @local={0xfe, 0x80, [], 0x0}}}, r3}, 0x84)
pipe2(&(0x7f0000000040)={<r4=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x7f, 0x401, 0x2010, 0xffffffffffff0000, 0x80000000, 0x6, 0x400, 0x8ae, <r5=>0x0}, &(0x7f0000000200)=0x20)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000240)={r5, 0xff}, &(0x7f0000000280)=0x8)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0)

00:02:27 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7c}})
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={<r2=>0x0, 0x40}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x80000001}, &(0x7f0000000180)=0x8)
r3 = dup(r0)
connect$unix(r3, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0xffffffffffffff54)

00:02:27 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0)
pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000300)="9f7d30e68d89637d26c0f16d76de28d0623b0861b314226c0ade8148b003825c633b1545099f676ad8d54c6e8a7bb035dd203a381b4bfc7cd9219c3ded5343ca5bba1799c2695a165176", 0x4a}, {&(0x7f0000000280)="03c5ff038c7677f150132aacafe03fb92261e1d8f332867fa8b4953f", 0x1c}, {&(0x7f0000000380)="711fba22f4dae8b456449b402c9f0e4ad3e8", 0x12}, {&(0x7f00000003c0)="b76f91d9ccac7e5edbf1a6af3adce8d138810ef1a94a1f1a9be8ea143e8e65702a273532bc5f837acbc0dbd97a88e838e60a26e3814b9eac14e87c161b13ab525bb1a3379f914372d73a49cbf198e5a8", 0x50}, {&(0x7f0000000580)="29895d1bc05c865f7bc712a4f21118f96e2ae3bc3491f23b575a10df32a85fbc7d96f606c551e93274c00842fe0b34c3782def777094e2eae28fc760c5de8b781de1a58bb0f0accecec41f05a5f38133193d21fe55522ecc190d5c7ef06dc426b0428d4740240c956ea4d85ce5058db22e3c1677d834c936a450585fa970b3c75a680ece59f2a68bc26c3bb864b14117cc8d0aef072ba6ba45be2e0ebeab246133a0675c0c24b7a8356c45427b6fdedf87c1b9746c496223280961a7c7d3f3822f194ef677a59762046913", 0xcb}], 0x5, 0x4000000000bf24)
fcntl$setstatus(r1, 0x4, 0x10044)
read(r1, &(0x7f0000000000)=""/175, 0x6d999)
preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0)

00:02:27 executing program 0:
r0 = socket(0x4, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
writev(r0, &(0x7f0000001940)=[{&(0x7f0000000940)="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", 0x7ac}], 0x1)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={<r1=>0x0, 0x3, 0x8}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8)

00:02:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000040)=""/205, &(0x7f00000001c0)=0xcd)

00:02:27 executing program 2:
bind(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0xfffffffffffffe08)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={<r1=>0x0, 0x3}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x1, 0x8, 0x0, 0x6, 0x51, 0x8}, 0xa0)

00:02:27 executing program 2:
munmap(&(0x7f0000ed4000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000cb3000/0x1000)=nil, 0x1000, 0x0)
freebsd10_pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa)
unlinkat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x0)

00:02:27 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={<r1=>0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2d6e}, 0x8)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f00000003c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xbd83}, @in6={0x1c, 0x2, 0x8, @loopback}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xac, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, @in6={0x1c, 0x1, 0x0, @empty, 0xfff}]}, &(0x7f0000000280)=0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000540)={0x0, 0x3, 0x100, 0x5, 0x1ff, 0x1, 0x4, 0xeeb2, r1}, &(0x7f0000000580)=0x20)
freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340))
lseek(r0, 0x0, 0x1000000000003)
munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4)
fcntl$setflags(r0, 0x2, 0x1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000004c0))
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x8)

00:02:27 executing program 3:
r0 = socket$inet6(0x1c, 0x20000001, 0x1ff)
r1 = accept(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={<r2=>0x0, 0x7a}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="0008df0055b2cf7dfbec28362c996ee8a6bc7eca190be084f3756d8c6336a094ea030ff484ccae6a0d1e01c2ada547f85e63144969de180fb899f8d2061260d3812d3a7b647cff9af2a00e00424de082f6ae9be16a58d84bbdc65d2c811176cde5d2b30bdfd674068e95293f6a4185944377d09d79d4a0f97bb8e617ef39b47feaaa7096ad01a19665f43206e53d66e8f4ae02234e3014d9fbfa9762a33901e4d5cdc206610d30bebd4fc3f750be505fab36558624aa4bec5feedddc16c1efe71fa01ff1d3934a2e37211289a5600912e717d07f658c129e5e58bda50063e1dfafceb88fd09b9e75c8f8fd66d100f2"], 0xe7)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={<r3=>0x0, 0xe08a}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r3}, 0x8)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r4, 0x29, 0x2e, 0x0, &(0x7f0000000040))

00:02:27 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast2}]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000000003a74282030248d750000000a000000f600000000000000006a5301000cb42785006200000000000000000000000000000000e6ffffff000000000000000000000000000000000000000000000000000000000000000000ff7f00000000000700000000000000000000000000000000000000000000bd071092699c73975e07f4bf17000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="05000000feffffff110200000000000000000000"], 0x98)

00:02:27 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={<r1=>0x0, 0x33, "6363cc3cdd6dd996b4fe70834c4eafc6e03b02d6a92b492baaab9c6aa2090db44abff577eeecaff842ed17bf6d2d3c2b146e67"}, &(0x7f00000000c0)=0x3b)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x31a}, 0x8)
pipe2(&(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
fchmod(r2, 0x10)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000140)={r1, 0x0, 0x3, [0xfffffffffffff7d5, 0x4, 0x7a3e0ae2]}, &(0x7f0000000180)=0xe)

00:02:27 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup(r0)
sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000040))
read(r1, &(0x7f0000001f40)=""/89, 0x7fffffffffffffff)
write(r2, &(0x7f0000000040), 0x2000)

00:02:27 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10)
sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="da", 0x1}], 0x1, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0x10}, 0x0)

00:02:27 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000380)={@multicast1, @remote, @remote={0xac, 0x14, 0x0}}, 0x2d)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@empty, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc)
getrlimit(0x7, &(0x7f0000000100))
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc)

00:02:27 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x273, 0x63068)
accept$inet6(r0, 0x0, &(0x7f0000000000))

00:02:29 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt(r0, 0x9, 0x200, &(0x7f0000000280)="0dbf750bab5c48f84ec32a09bdd7edc0189071cdbcecb57db374a6f9bfe7408bb590f344d19bf4863e59dd535404ef2300b470dbf3fe69c0e00537da025893a0c1d4a811b867cf131b95893fb1b2ced2d4f759b66270fde044057a1fb5ed9947f68c8758063f4b2718", 0x69)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x4d11}, 0x8)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_http\x00', "73c9af398fa872c5c168ee02006c7b541c0f5ac3c50d684a307786aae1f4d1504cf7916fa113cace321fb310c74a97951970316773568ea75ada6e8c54c2fa47dc8eead47589545336d540951d67f3ae1e686e73d510a6a5a88765748f574d8e19421d1d099e27d1a503abbc34effc0c9b26d0233fab83447a1109d77de59146c87210c1f264382dd556ad0a3aad5d72119fd45dad437957d719a504cc52aae39e64ea58c8de9c06de2ab7927501ac95024396526103b14b2c97dfa2a9094106ca68ed6d0c9fa06decb05ef518eef81223b93bc7cffd40450a8e3536f95c06ceb56f5650224182d41ea9886ce46d57f4"}, 0x100)
r1 = semget$private(0x0, 0x6, 0x400)
r2 = geteuid()
__semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f00000005c0)=""/49)
r3 = getgid()
fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getgid()
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000500)={{0xfffffffffffff569, r2, r3, r4, r5, 0xb9a503d93184692d, 0x6}, 0x7ff, 0x4, 0x401})
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000000100008008000100ff0705007f0000001c004e2001040000fe8000000000000000000000000000bb3f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0600000005000000050000002300000008000000d71421d712f3f55563de32fee8d19f3e8c56589b95fd60b9aab9d8566495317135975e2f97f3836c98180fea71b63662591e033c7e8d938f3b74e4e12edf7d5b0be9"], &(0x7f0000000040)=0xb0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
shutdown(r7, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0)
sendmsg(r6, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x400000000000000}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000580)={0x7ff, 0xa0, 0x2111, 0xffffffffffffff01}, 0x8)
clock_getres(0xf, &(0x7f00000000c0))

00:02:29 executing program 3:
setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000000)={0x0, "3061526d0f48d0001fe7fce8de1d513b"}, 0x14)
munmap(&(0x7f0000f78000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mincore(&(0x7f0000fbc000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/42)
munmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000)

00:02:29 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_int(r0, 0x0, 0x6, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x100000001]}, &(0x7f0000000040)=0x6)

00:02:29 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2, @loopback, @loopback}, 0xc)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x2)
futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x4, 0x7}, {0x4, 0xffffffffffff0001}})

00:02:29 executing program 2:
r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = msgget$private(0x0, 0x230)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r3=>0x0, 0x7ff}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r3, 0x7f}, &(0x7f0000000180)=0x8)
msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/74)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x5, "10774aa03d5866ac431f93ab51cbee48"}, 0x14)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)

00:02:29 executing program 1:
execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000080)='\'\x00'], &(0x7f0000000400)=[&(0x7f0000000440)='}\x00', &(0x7f0000000240)='/\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000480)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='%)\x00', &(0x7f00000003c0)='(\x00'])
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x80)
getsockopt$sock_int(r0, 0xffff, 0x11016, &(0x7f0000000200), &(0x7f0000000300)=0x4)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x19)
mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x20)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
getpeername(r3, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)

00:02:29 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0)
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
rmdir(&(0x7f0000000200)='./file1\x00')
fsync(r0)

00:02:29 executing program 3:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="14000000840000000700000001000000040000001000000084000000080000000600000014000000840000000700000000000000b74a00001c0000008400030004000000080000080700000000000001", @ANYRES32=0x0, @ANYBLOB="2c000000840000000200000000004000004000000400000005000000010000000800000000000080", @ANYRES32=0x0, @ANYBLOB="140000008400000001000000010000000400d70a14000000840000000700000003000000020000001c0000008400000004000000000000000000000000000000", @ANYRES32=0x0], 0xc4, 0x20085}, 0x8)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x40)
getsockname$unix(r0, &(0x7f0000000d80)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002)
sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="94dab8b6cb4cbcd6bc9355a2aa7a0bab9c89452bb9f53aff795a9d59a09a403d65ba9c759893ca56f40075a52cf9ec4f31c0fd1e6579748e994297d4e652e6a8fa356fd316fd83c84063aac0d151bb2c1864d01fa337a0f5a8485e09d87f95ae62c28960682148ca2185bbf1110ced8326030c527bc72bf468881b20482110ab1ecc3a976d854e9a706ae2a8be5912d02d5876aaeea8834584a53d3f9116d0b6d88945c769af3fc2ef7e868e63ea2e06e56da0a5d972282ebede45251ebdca04dab9943c2d13ea", 0x2d5}], 0x1}, 0x8)
read(r0, &(0x7f0000000040)=""/54, 0x36)
poll(&(0x7f0000000000), 0x24d, 0x800000)
setsockopt$inet6_tcp_int(r0, 0x6, 0x422, 0xfffffffffffffffe, 0x0)

00:02:30 executing program 0:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fchmodat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x13)
fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r2, 0xc, &(0x7f0000000000)={0x0, 0x2, 0x80000, 0x7})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
flock(r3, 0x2)
flock(r0, 0x2)

00:02:30 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x8)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998)
ftruncate(r0, 0x800007e2780e3)
r1 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ff7000/0x4000)=nil)
shmat(r1, &(0x7f0000ff9000/0x2000)=nil, 0x3000)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="02", 0x1}], 0x1)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
ftruncate(r0, 0x5b7f656c)

00:02:30 executing program 2:
getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, <r0=>0xffffffffffffffff])
setgroups(0x1, &(0x7f0000000680)=[r0])
r1 = getegid()
setgroups(0x2, &(0x7f0000000040)=[r1, r1])
r2 = geteuid()
fstat(0xffffffffffffffff, &(0x7f0000000180))
getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000002c0))
getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380))
getuid()
freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400))
fstat(0xffffffffffffffff, &(0x7f0000000480))
getuid()
setuid(r2)
sync()
__semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182)

00:02:30 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r0, r1)
setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000100), 0x4)

00:02:30 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696d65300094349c59e8385ba9b2e999f29bdb1eb74e175c5398a7cb28a91e28b656fb67490ed5ed6a60a4d3bad44d788300e7dda25c2f728f5488c6475723fc2d963fde622965f125a062fafbc489b053ed910afac131f95762b8f2d47892da5f64f4fb7387a15b0c603c69cb2ac778c7a522da7cdaa872e5cec93d3bad8bc9f2d9a3694b97b0e8e62069e7293c6ba8751e28b063dcf8ad5a6f209737251b0c0a805e4a7cabdf80eaf95e8549dce24701124e104def57f8ddb2939f4fee"], 0x1)
write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x80000000}, 0x8)
shutdown(r0, 0x2)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10)

00:02:30 executing program 2:
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2, 0x40)
r0 = socket(0x2, 0x2, 0x0)
freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setgid(r1)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001480)="a902010000805cb90cca8590", 0xc)
r2 = msgget$private(0x0, 0x10)
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/27)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000001fc0)="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", 0xa61}], 0x1)

00:02:30 executing program 3:
getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, <r0=>0xffffffffffffffff])
setgid(r0)
setresgid(r0, 0x0, 0x0)
exit(0x0)
setresgid(0x0, r0, 0x0)

00:02:30 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe)
close(0xffffffffffffffff)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000203, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580))
r6 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d729de8052d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000000000000000000000000000"], 0x0)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="b0842a47ec115fb4b52cee637bf8bc000000000000000000"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)
pipe2(&(0x7f0000000080), 0x2)

00:02:30 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x5)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x29, 0x5710, 0xffffffffffff8000, 0x1ff, <r1=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xd}, &(0x7f00000000c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x106, &(0x7f0000001340)={0x0, 0x0}, &(0x7f0000001380)=0x10)

00:02:30 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
recvfrom$unix(r1, &(0x7f0000000000)=""/57, 0x39, 0x40000, &(0x7f0000000100)=ANY=[@ANYBLOB="01082e192de289f0e10e66696c6500040000c5bc00000000"], 0xa)
r2 = fcntl$dupfd(r1, 0x0, r1)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
setsockopt$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)

00:02:30 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100)
symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00')
openat(r0, &(0x7f0000000200)='./file0\x00', 0x406600, 0x0)
r2 = accept4(r1, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x20000000)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000180)=0x3ff, 0x4)

00:02:30 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)=""/217, &(0x7f0000000100)=0xd9)

00:02:30 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
sync()
mlockall(0x1)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1)
sync()
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, &(0x7f0000000100))

00:02:30 executing program 0:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0xa894, &(0x7f0000000000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x8001, @loopback, 0x46a8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x30, 0x0, &(0x7f0000000040))
socket$inet6(0x1c, 0x3, 0x1)

00:02:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000180)=ANY=[@ANYBLOB="0200000000000004000000000000000000000000000000000000000000000000000000000000000000000000d203996800000000000000000000aaf22d6d222234b90000f13c351fb1100bc100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="001f00ea6d0000001efb588a9213500a1fa182ccc93f6ca47c5a72a823ccf9cd23f21394ba971c46deac297ae0bac0475665b82ca77a111d1467411c05d1450702116e74d87b39655fb6e66d16853de6863f27b9538e1957910d8adf152093ca"], 0x8c)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
renameat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00')
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={<r3=>0x0, 0x9}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r3, &(0x7f0000000280)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000340)=0x10)
truncate(&(0x7f0000000000)='./file0\x00', 0x80000001)

00:02:30 executing program 0:
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000003c0)='./file0\x00')
mkdirat(r0, &(0x7f0000000500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2)
symlinkat(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00')
renameat(r0, &(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', r0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00')

00:02:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000180), &(0x7f0000000100)=0x4)
r1 = socket$inet(0x2, 0x4, 0x100000000)
setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x1, 0x4)

00:02:31 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={<r1=>0x0, 0x81}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x7}, 0x8)
getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, <r2=>0xffffffffffffffff])
setresgid(0x0, r2, r2)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
lseek(r3, 0x0, 0x3)
socket$inet6_udplite(0x1c, 0x2, 0x88)

00:02:31 executing program 0:
r0 = getpid()
r1 = socket$inet_udp(0x2, 0x2, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0xa)
linkat(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x400)
getsockopt$inet_tcp_int(r2, 0x6, 0x284, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$inet_opts(r1, 0x11, 0x0, 0x0, 0x0)
wait4(r0, 0x0, 0x2000002, 0x0)

00:02:31 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x3)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={<r2=>0x0, 0x3}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={r2, 0x3, 0x2, 0x3, 0x80000001}, &(0x7f0000000240)=0x18)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getpeername(0xffffffffffffffff, 0x0, 0x0)
open(0x0, 0x80, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040))
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:02:31 executing program 2:
mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
r0 = open$dir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0xfffffffffffffffc)
openat(r0, &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0)
rmdir(&(0x7f0000000180)='\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')

00:02:31 executing program 1:
r0 = socket(0x1e, 0x7, 0x9)
getsockopt$inet6_udp(r0, 0x11, 0x3, 0x0, 0x0)
mlockall(0x1)

00:02:31 executing program 1:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6, 0x12, r1, 0xc)
r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0)
sendto$inet6(r0, &(0x7f0000000200)="ee6b79590ed8de9ce1903979c8348939dfd01a4f83311492f51a3dfd1fbaee413dbf1f372bde39b3bb0c7ce084d9e89e728868e8c1849bbdc60985e893b1c3dc250fa9be6762c9b1126d81b5e4ae1fa78b2c123e5e42357964b72f56dc3aa116513311d9ff3e9ab89fd5a75aef0251b7a532bb59651cfc3b10faf3fb469cffd198fce295b74bd4d18974462fe3edaa49728b0343904d3a7376d8c1ca9b9d11abfa79eece9c5523ed1f1343e73dd1edd90865e681c5d73c862587d3db49836b634c34acc335519a", 0xc7, 0xc, &(0x7f0000000040)={0x1c, 0x0, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c)
r3 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ffd000/0x1000)=nil)
shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000100)=""/245)
shmget(0x0, 0x2000, 0x8, &(0x7f0000ffd000/0x2000)=nil)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10080012, r2, 0x0)
r4 = shmat(r3, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
shmdt(r4)

00:02:31 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x16, &(0x7f0000000040)={r1, 0x2}, 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={r1, 0x1000}, &(0x7f0000000140)=0x8)

00:02:31 executing program 1:
r0 = dup(0xffffffffffffff9c)
accept4$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x20000000)
__semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000080)=[0x0, 0xa8])
r1 = socket(0x10, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast1}}, <r2=>0x0, 0x2641, 0x10001, 0x8000, 0x0, 0x7}, &(0x7f0000000000)=0xa0)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={r2, 0x80}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000280)={r2, 0x2, 0x3, 0x6d, 0x8}, &(0x7f00000002c0)=0x18)
sendto$inet(r1, &(0x7f0000000180)="d7c1b0aa84444f3e046ba7874ce0ad3a", 0x10, 0x4, &(0x7f00000001c0)={0x2, 0x2, @multicast1}, 0x10)

00:02:31 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff6c)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x57, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
fdatasync(r0)
pipe2(&(0x7f0000000000), 0x100000)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)

00:02:31 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x1, 0x4)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:02:34 executing program 3:
setrlimit(0x6, &(0x7f0000000100)={0x10000000000b35d, 0x800000b35d})
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = socket(0x17, 0x20000000, 0x0)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140)=0xfff, 0x4)
r2 = dup2(r0, 0xffffffffffffffff)
fchmod(r2, 0x1)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4)
mlockall(0x2)
munlockall()
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={<r3=>0x0, 0x1ff}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x7d, r3}, 0xc)

00:02:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x92, 0x7ff, 0xca0, 0xa6, 0x2}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x3, <r2=>r1}, &(0x7f0000000040)=0x10)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="05e2e8659e870c", 0x7)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r2, 0x0)

00:02:34 executing program 0:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x22)
r1 = getuid()
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x600)
truncate(&(0x7f0000000000)='./file0\x00', 0x0)

00:02:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={<r1=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x10)

00:02:34 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000480)={<r1=>0x0, 0x8, 0x5, 0xff, 0x6, 0x400, 0x1, 0x6, {@in={{0x2, 0x3, @loopback}}, 0x0, 0x5833, 0x2, 0xc, 0x8, 0x2}}, &(0x7f0000000540)=0xb8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000580)={r1, 0x80, 0x600000, 0x8000, 0x1, 0x8}, &(0x7f00000005c0)=0x14)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
fcntl$setflags(r2, 0x2, 0x1)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x2, 0x20)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000003c0)={<r4=>0x0, 0x80000000}, &(0x7f0000000400)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000440)={r4, 0x9}, 0x8)
setsockopt$inet_group_source_req(r2, 0x0, 0x55, &(0x7f0000000140)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x3, @rand_addr=0x8001}}}, 0x118)
r5 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000000)={<r6=>0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x2000, 0xbdd, 0xdf, r6}, &(0x7f0000000340)=0x10)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000800)=0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000840)={r1, 0xc9, "282084f955b57b10a0221a1f4386e4c64846fb1dd9270ac233b1388e7ce1f2707dc9d21be0e7452bdbb5962543957b57cd41ae21beeb6ece8d5f669edaac4c65f52f5f5c7fa0d4afb52efecd4bd19b50d48c196b17adb00c91f80404e2ba35e9b8483ac311f50b67c610aad43d43253235a843cf0324a7a8912aad9fee397d15cfc96a3c3c671f865878f11b3b3972c3840fc068c6ed6e106091f48c7438bf155bc2bd5757b9af1de835a9f394c261cc7304dcc5062d5351a9f58fc2edec012ece0569ff55a1614d07"}, &(0x7f0000000940)=0xd1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x106, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000640)=ANY=[@ANYBLOB="030410fbe13599f486d3ff6f8d6a540f6d5f3bf1320ad7eac6b973614b3c5c29cff0416fc0350000fcd74d4a2d712cd4d8293cfc3a31a924a42bb7d653dcefad6ef633723dbdbd9e83977d6410dc05479a13d5c166e0ecf25b3fdc1b8c99a33b785d1f11682ceb56fd582aba65f7abc9f0f1b0e333672c9377c12c5aff5c8e129602ae0d7bbc9ee6c630b72bbed326f3c8bf2b1d08429415e337d5d46d815a134799c4a8f660ba90b494d01b3356521b5508e37354f0a7882c9a7c6dc6431b60b2fe1a0c55dbba3ef2093272cc046820d052cefb15b4e6b6becb67fd7b984551098c938911e13a5c06219ba18a2d00c3008e45e4725e1fe498c0bea9f691be3f6d1f693662c0a4f992894e3924635d7acb4c7e887ff5be5035be3fe25430d444f94a2e01172491866afe468cdcdc5006dc606540e5b83ed3a52eef2811f24fec07272f10223d9a0fa32b8a40875df28818cc8a05ebe684083d041ca185481512f2866f2bbf3323e9351c13edf24b15e52e141232d701828bb5c202e59b0b0a37fe14d18e35aa7696c17d9f4bf9e8d46b"], 0xa)

00:02:34 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000004c0)={<r1=>0x0, 0x8}, &(0x7f0000000500)=0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000540)={@in6={{0x1c, 0x3, 0x7fffffff, @loopback, 0x5}}, r1}, 0x84)
r2 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000280)={<r3=>0x0, 0x43a00000000000, 0x9}, &(0x7f00000002c0)=0xc)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000003c0)={<r4=>r3, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6, @in, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000400)=0x10)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000300)={r3, 0x8001}, 0x8)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000440)={0x6, 0x800, 0x9, 0x1, r4}, &(0x7f0000000480)=0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01a2aa1adc308b657388", @ANYRES32=<r5=>0x0], &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000001c0)=0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x28, &(0x7f0000000200)={r5, 0x0}, &(0x7f0000000240)=0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={r5, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10)

00:02:34 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000240)='./file0\x00', 0x80000000)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x100000000, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x4, @empty, 0x4}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0xaa5, @loopback, 0x3268}, @in6={0x1c, 0x2, 0xac, @loopback, 0x2}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)

00:02:34 executing program 2:
setreuid(0x0, 0xee00)
socketpair$unix(0x1b, 0x3, 0x0, 0x0)
rmdir(&(0x7f0000000040)='./file0\x00')

00:02:34 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000100)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe86)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=<r1=>0x0)
getgroups(0x1, &(0x7f00000000c0)=[<r2=>0x0])
fchown(r0, r1, r2)
writev(r0, &(0x7f00000034c0)=[{&(0x7f0000001240)="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", 0xf73}], 0x1)

00:02:34 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="cc", 0x1}], 0x1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x9, 0x4, 0x8}, 0x94)
ftruncate(0xffffffffffffffff, 0xe000000)

00:02:34 executing program 2:
fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setuid(r0)
select(0x40, &(0x7f00007dafc0), &(0x7f0000000040)={0x2000000, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, &(0x7f00006c7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, &(0x7f0000000000))

00:02:34 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)='/', 0x1}], 0x1, 0x0}, 0x0)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={<r1=>0x0, 0x9, 0xd0000000000000}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x3, 0x4200, 0x8, 0x800, <r2=>r1}, &(0x7f0000000300)=0x10)
write(r0, &(0x7f00000001c0)='M', 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0x3}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x3, @empty, 0xffffffffffffff01}}, r2, 0x6, 0x2, 0x80, 0x6, 0x1, 0x3}, 0x98)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8)
close(r0)

00:02:34 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={<r1=>0x0, 0x9f, "eb4765d2a789d3f9d9d7b5c76095d9f03f1ef0ad13ab7f9859bd9c48a800b93cb02acee0de88ddbff1520915b5743836e62790477f9f538a8660a1f6759d7628e14109ed614011806f79064bb6ad2e3c1f9f1fd24807f6216018ca99d007b5f8a41d85f836aef98a019bef572f6bf1420b3f275d00bbf11b80fa5d4b3f1a73e0e64e8900894c293ce997d67fdd5ae4a1d201a40370f043167b50dbff7d07b1"}, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={<r2=>r1, 0x8}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8)
lseek(r0, 0x0, 0x1000000000003)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
poll(&(0x7f00000000c0)=[{r0, 0xfffffffffffffffd}], 0x200000000000021c, 0xc671)
r3 = getpid()
fcntl$lock(r0, 0xc, &(0x7f0000000240)={0x0, 0x3, 0x100000001, 0x3, r3})
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
mlock(&(0x7f0000000000/0x3000)=nil, 0x3000)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in={0x2, 0x2, @multicast1}]}, &(0x7f0000000280)=0x10)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
r4 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4)
syz_extract_tcp_res(0x0, 0x0, 0x0)

00:02:34 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x1, 0x100000001})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x2f, &(0x7f0000000000), 0x4)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup2(r3, r2)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r4, 0xe, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005})
linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400)
close(r1)

00:02:35 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00')
sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @loopback}, 0xb, 0x0, 0xfffffffffffffe92, &(0x7f00000012c0)=[{0x10, 0x0, 0x2000000000000000}], 0xffffffffffffffcb}, 0x1)
recvfrom$inet(r0, &(0x7f0000000040)=""/8, 0x8, 0x40, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10)

00:02:35 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000e89000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x800000000006d)
sigaltstack(&(0x7f0000c13000/0x2000)=nil, &(0x7f0000000000))
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = getpgid(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000740)={<r4=>0x0, 0x7a, "e0942c153314a8dfcb50ed7b9adaf41f7dcc4129d053f93dce865a36c31c8d3559c96744bbaa9b177b4f6f1a1f5fbd415121a82e895d7eadbc2a0717153f5a2c646244293739f43af878bba5de5a7d706f882e847a5ea7de0bb11d7c18f573fe8117a8181d710ec46aaa91453e292ba890bc9d7d2855c531011f"}, &(0x7f0000000800)=0x82)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000840)={0x3, 0x0, 0x9, 0xfff, r4}, &(0x7f0000000880)=0x10)
getresuid(&(0x7f0000000240), &(0x7f0000000280)=<r5=>0x0, &(0x7f00000002c0))
getresgid(&(0x7f0000000300)=<r6=>0x0, &(0x7f0000000340), &(0x7f0000000380))
r7 = fcntl$getown(r2, 0x5)
freebsd11_fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getgroups(0x6, &(0x7f0000000440)=[0xffffffffffffffff, <r9=>0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0])
r10 = getpgid(0xffffffffffffffff)
getresuid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=<r11=>0x0)
getresgid(&(0x7f0000000580)=<r12=>0x0, &(0x7f00000005c0), &(0x7f0000000600))
sendmsg$unix(r2, &(0x7f0000000700)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000100)="45ee0223fa0525ab5bd6dd4c3a5ea330beaa158cdbf835bff944ab76d2fdb61861c7", 0x22}, {&(0x7f0000000140)="371f6b097609773c75f5e8b51ef614d2ca98d8840f8a7e72b5d5d1e2f98bf5312d50bf4b6c0c55c7cd387215bca9042f9f461ffed1ff1f69ae808ba44ecb51566d5a9e473ea4bacb9299e7e2202bf75a3f928687b5ff078be387866a907c0dfb6f61a068b146cf8343f5c83175bd3b939aba2d2003fd8418c6d48c0abedc926c143887fbfc2d4725258a3ae78856fd0365abfc6ddbed09b36af145bf", 0x9c}], 0x2, &(0x7f0000000640)=[@cred={0x20, 0xffff, 0x2, r3, r5, r6}, @rights={0x20, 0xffff, 0x1, [r0, r1, r2, r2]}, @rights={0x28, 0xffff, 0x1, [r1, r2, r1, r1, r0]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0xa8, 0x20001}, 0x20080)

00:02:35 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x1, 0xffffffffffffffff, 0x0)
ftruncate(r0, 0xe4c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:02:35 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
setgroups(0x17, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000003"], 0x9}, 0x0)
r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000340))
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000003c0)={<r2=>0x0, 0x380a}, &(0x7f0000000440)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000004c0)={r2, &(0x7f0000000480)=[@in6={0x1c, 0x1, 0x6, @empty, 0x2}]}, &(0x7f0000000500)=0x10)
r3 = socket(0x17, 0x5, 0x7)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000200)={<r4=>0x0, 0x73, "fd6e798f9e6649234e276f353149df5ef8078bdaa96c179bb91d9aab030c0ca378168927a5bd5276f599b1fc227b575cbd83bbbdc1aa3a00049f2d65c50eec7c849ee61ac65824da346072e026e8bbbcaa43d24a9112c1eec25719ca34e9842229b1b6b051c25e49446940df6411c1db265697"}, &(0x7f0000000280)=0x7b)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000002c0)={r4, 0x400000}, &(0x7f0000000300)=0x8)
r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={<r6=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000180)={r6, 0xc2f6}, &(0x7f00000001c0)=0x8)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0)

00:02:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x4, <r1=>0x0}, &(0x7f0000000100)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x8, 0x8}, &(0x7f0000000180)=0x8)

00:02:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x10001]}, 0x6)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1203, &(0x7f0000000040)={r1}, 0x8)

00:02:35 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x7fffffff)
setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f00000001c0)="821a0bf74c795e2b24000bcbfdd32790846f3d4153ee2bad7402ebd087cbf6e85e0da9687e8a283b7404a7c04046467bd1bb62799ef77158c964d93288a80dc4e42c3a4ac06896880603d4118b34449a6d0e6f1485918185f28d2d86c0b48c1f33e1809117cf8da240da9b33f4361268f19e22f68881491a2d05f96146011228331be4f88fcfd71115ae9a2d1604304323f10704d6cdc8a2b83270616253df269b5880e58ee64cb1f6ceb6cd38772a1e09f0de753e6a0d941523e487249e9acdd48798470f7a15937e97b0ff19e1c3ee8ff78c1d90922e1254631fda5f26431602338367a64ca38069017c2094e7c6a1ab9738fadb160233", 0xf8)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8003, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="fcffffd3e4f9c3ae09cd74869184c1a236a8fa51d7dd26362118f4afe70e"], 0x0)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f00000002c0)=0xc)

00:02:35 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f665c6c653000"], 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x1800, 0x8000, 0x20, <r1=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @broadcast}}, r1, 0x9, 0xa868, 0xffffffffffffffc1}, &(0x7f00000001c0)=0x94)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001480)="a902010000805cb90cca8590", 0xc)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000001fc0)="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", 0xa61}], 0x1)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x6, 0x4)

00:02:35 executing program 3:
r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil)
shmctl$SHM_UNLOCK(r0, 0xc)
r1 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_opts(r1, 0x0, 0x2c, 0x0, 0x0)

00:02:35 executing program 1:
munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @multicast2}, 0x8)
madvise(&(0x7f0000aa0000/0x3000)=nil, 0x3000, 0xffffffffffffffff)

00:02:35 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000), 0x4)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x401, 0x4)

00:02:35 executing program 0:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x20)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r1, 0x2)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
openat(r0, &(0x7f00000001c0)='./file0\x00', 0x80, 0x100)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005})
fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
flock(r1, 0x8)
getsockopt$inet_tcp_int(r1, 0x6, 0x81, &(0x7f0000000240), &(0x7f0000000280)=0x4)

00:02:35 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc, 0x3}, 0x8)

00:02:35 executing program 3:
mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xfffffffffffffffd)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100))
getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8)
mkdirat(r0, &(0x7f00000003c0)='./file3\x00', 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0)
open(&(0x7f00000000c0)='./file3\x00', 0x0, 0x0)
rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00')

00:02:37 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x30000000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={<r2=>0x0, 0x5, 0x6}, &(0x7f0000000280)=0xc)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x8, 0xc7, "634ecfdc1e23ae250d1b7c89f086a043bd4b33f1383cbb1c098fea855a31c4063bd898a81cf37b606b991552725d1c5a67d71821e396bbe512993cc001f2777f32ee6248d301f2b464ac806c9b8ccdc5e29a44ba42ae00f2eacd8be7e297968fe0dc7085d54a9656be924a15f74ecc3856d08c58f2628303a5d47638015055a78233fd4970643460b4147306b704a298e5a3ab26bf449a01311c587db7e337d417f0e75ef4b2167dd52a97e51e6c2572defef6353ceee6291c01f21164b198176ce4a5cb6e56aa"}, 0xcf)
setsockopt$inet_mreqsrc(r0, 0x0, 0x64, 0x0, 0x0)
r3 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x200, 0x400, 0x5f80000000, 0x3, <r4=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={<r5=>0x0, 0x247}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000100)={r4, 0xfff, 0x9, 0x100000000, 0x1ff, 0x6, 0x9f9, 0x9, {@in={{0x2, 0x2, @multicast2}}, r5, 0x9, 0x3, 0xfff, 0x4, 0x1ff}}, &(0x7f00000001c0)=0xb8)

00:02:37 executing program 3:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x6, 0x1)
fcntl$lock(r0, 0xc, &(0x7f0000000000))

00:02:37 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)
sendto$unix(r1, &(0x7f0000000000)="5383af96b53f9339df7978c8068f03b63c450298b3470bc8870d", 0x1a, 0x8, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa)
sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r1)
freebsd11_fstat(r0, &(0x7f0000001700))

00:02:37 executing program 1:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
fcntl$setstatus(r0, 0x4, 0x1000c)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000)

00:02:37 executing program 3:
mlock(&(0x7f0000df9000/0x1000)=nil, 0x1000)
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000))
r1 = shmget(0x2, 0x1000, 0x103, &(0x7f0000f60000/0x1000)=nil)
r2 = msgget(0x2, 0x380)
fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresuid(&(0x7f0000000200)=<r5=>0x0, &(0x7f0000000240), &(0x7f0000000280))
getgroups(0x2, &(0x7f00000002c0)=[0xffffffffffffffff, <r6=>0xffffffffffffffff])
r7 = fcntl$getown(r0, 0x5)
r8 = fcntl$getown(r0, 0x5)
msgctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x2, r3, r4, r5, r6, 0x144, 0x801}, 0xfffffffffffffffe, 0x2, 0x1, 0x241, 0xfefb, 0x3f, r7, r8})
shmat(r1, &(0x7f0000cc9000/0x3000)=nil, 0x3000)
munlockall()

00:02:37 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
r3 = dup(r2)
pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
ftruncate(r2, 0x81)
execve(0x0, 0x0, 0x0)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x10)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4)
fchmod(r3, 0x2)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xd, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x8)

00:02:37 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, &(0x7f0000000040)='h', 0x1)
poll(&(0x7f0000000000)=[{r0, 0x8}], 0x1, 0x6)
recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40)
r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x24)
fstat(r1, &(0x7f0000000100))
shutdown(r1, 0x0)

00:02:37 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000100)='./file1\x00')
socketpair(0x1c, 0x7, 0xb89, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file1\x00'}, 0xa)
fdatasync(r0)
recvfrom(r1, &(0x7f0000000140)=""/213, 0xd5, 0x42, &(0x7f0000000240)=@in6={0x1c, 0x3, 0x8, @empty, 0xb4}, 0x1c)

00:02:37 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x7f}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0xfff, 0x8, 0x8dab, 0xffffffffffff0000, 0xffffffff}, &(0x7f00000000c0)=0x14)

00:02:37 executing program 2:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x30000000)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)={<r1=>0x0, 0xffffffffffffff55, 0x9, [0x97b, 0x0, 0x8, 0x80000001, 0xffff, 0x1, 0x800, 0x0, 0x1]}, &(0x7f0000000200)=0x1a)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r1, 0xfffffffffffffffc}, 0x8)
r2 = socket(0x2, 0x10000001, 0x84)
r3 = dup2(r0, r0)
freebsd11_lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getgroups(0x4, &(0x7f0000000380)=[0x0, 0x0, 0x0, <r5=>0x0])
fchownat(r3, &(0x7f0000000280)='./file0/file0\x00', r4, r5, 0x600)
connect$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="826b658d67ddf1d029a2168e01b0af022e2f666977653000"], 0x10)
r6 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x10100, 0x1e7)
shutdown(r0, 0x0)
unlinkat(r6, &(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

00:02:37 executing program 3:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x20288, 0x0)
r1 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
mlockall(0x2)
truncate(&(0x7f0000000000)='./file0\x00', 0x1)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x12, r1, 0x0)

00:02:37 executing program 3:
getgroups(0x4, &(0x7f0000000000)=[<r0=>0x0, <r1=>0xffffffffffffffff, <r2=>0x0, <r3=>0xffffffffffffffff])
r4 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setgid(r3)
setgroups(0x400003cb, &(0x7f0000000080)=[r1, r0, r2, r1, r2, r3, r1])
setresgid(r2, 0x0, r2)

00:02:37 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00')
getsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

00:02:37 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fcntl$setstatus(r0, 0x4, 0x8)
fdatasync(r0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback}, &(0x7f0000000340)=0xffffff53)
lseek(r0, 0x0, 0x1000000000003)
select(0x40, &(0x7f0000000140)={0x200}, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={<r1=>0x0, 0x8d, 0x800, 0x9d84}, &(0x7f0000000500)=0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x6}, &(0x7f0000000100)=0x8)

00:02:37 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0)
pwritev(r0, &(0x7f00000003c0), 0x33, 0xc000)
fdatasync(r0)

00:02:37 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @loopback, @loopback}, 0x68)

00:02:37 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x158)
setsockopt(r0, 0x9cdc, 0x4, &(0x7f0000000040)="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", 0x1000)
utimes(&(0x7f0000001040)='./file0\x00', &(0x7f0000001080)={{0x0, 0x1}, {0x3, 0x574}})
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001180)={<r1=>0x0, &(0x7f00000010c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000011c0)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001200)={r1, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001240)={r1, 0x6, 0x2, [0x81, 0x5]}, 0xc)
getsockname$unix(r0, &(0x7f0000001280)=@file={0x0, ""/4096}, &(0x7f00000022c0)=0x1002)
mknodat(r0, &(0x7f0000002300)='./file0\x00', 0x38, 0x5)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000002340)={r1, 0xffffffffffffff01, 0x1, [0x101]}, 0xa)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x66, &(0x7f0000002380)=""/104, &(0x7f0000002400)=0x68)
freebsd11_mknod(&(0x7f0000002440)='./file0\x00', 0x71bc, 0x2000000000000000)
r2 = socket$inet6(0x1c, 0x2, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x26, &(0x7f0000002480), &(0x7f00000024c0)=0x4)
r3 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_STAT(r3, 0xd, &(0x7f0000002500)=""/54)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000002540)={r1, 0x80, 0x5, 0x4, 0xff}, 0x14)
getsockname$unix(r0, &(0x7f0000002580)=@file={0x0, ""/4096}, &(0x7f00000035c0)=0x1002)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000003600)=0xffffffff, 0x4)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000003640)=0x53a, 0x4)
symlinkat(&(0x7f0000003680)='./file0\x00', r0, &(0x7f00000036c0)='./file0\x00')
syz_emit_ethernet(0x69, &(0x7f0000003700)="d1ff92e6199f234de13908405307b1d5eb3352c7cf48927cfbc2242486e1dc4f5151b93909fea26b0458da4aa3473cf6743c3df4bd0ebd1cf829232e5fcb13a54cdac2c6831a9de6ff685812c4fe7782d43165007cc6337fe7b385327708f5a17d9e452e8a8f16d7e9")
accept4$unix(r0, &(0x7f0000003780)=@file={0x0, ""/82}, &(0x7f0000003800)=0x54, 0x20000000)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000003840)={r1, 0x1e2a800000000}, 0x8)
sendto$inet(r0, &(0x7f0000003880)="b56094e16006725b73b504552a571fe0f533e807e00ebb1c561287a2fd3fedaaf381789cd2ed386e39834d8c6969b27ddaae629fe8a2da4a05a8e1b80cbf9e9c7c498745cb91d60a71847ec97396a1318b8c2d4d3847332dbe16ccf28805ed14f3bdf38572424abe48648b413b304791708f442a5c10de16cdf8dde4eb227afcb5", 0x81, 0x4, &(0x7f0000003940)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000003980)={@in6={{0x1c, 0x0, 0x100000000, @loopback, 0x9}}, r1}, &(0x7f0000003a40)=0x84)
r4 = socket$inet_icmp(0x2, 0x2, 0x1)
fcntl$setstatus(r4, 0x4, 0x10000)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000003a80)=r1, 0x4)
socket$inet_udp(0x2, 0x2, 0x0)
exit(0x8399)

00:02:37 executing program 1:
r0 = open(&(0x7f00000007c0)='./file0\x00', 0x4, 0x146)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000800)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, <r1=>0x0, 0xc1a, 0xfffffffffffff001, 0x80, 0x79, 0x6, 0xb87}, &(0x7f00000008c0)=0xa0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000900)={r1, 0x7}, &(0x7f0000000940)=0x8)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="d08c1fa245d7890c1876e32101fd0181c444f16fdd0d6cec4c46d67d7f5eaa0d7afda4867ec27a28ae488f7dac12f5a78646ac78df2158c4283b90d1d14729fb1ada05e5b88fb0e70cbf7bd84bf243c7", 0x50}], 0x1}, 0x0)
r2 = socket(0x2, 0x0, 0x0)
sendmsg(r2, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="8bde09325c4e6485f24f46422ccd3a123a20e0b27903acaccca103d9e2b06cdaedb370025b6602818c5bbcc22e678772b97992b2e49c5dd8828f2111da46556bf3269eb75a14cee2a2e1524a199a34f7ebb03f337f7d2a0a1f52442403c8264db7f57862b78f8b318f375bd72fde4b25a9c466fae5a57d34cfca7e33edf44abe51c9b9a0cd3261a47e3755b6c27c6c93d0a996b42b11de15c95ae722450176021c6dea2b29a4dbef94792cb86d8226d2c7c356ed28f374996c126c9e91c4294d68cdefcc5fe67f7ed994fa204226007dfceeb010", 0xd4}, {&(0x7f0000000080)="5f8035cc36", 0x5}, {&(0x7f00000000c0)="5f77d52c5d42e65b3db6e487c44019487bef1dcffc3818306c52fdf7888ccce58ed029be65", 0x25}, {&(0x7f0000000100)="84f425cef8c5bae9529b200b59df70461572121a6fdff01e2dd909d5132b4d0a8bbcfa3d441ccd1836", 0x29}, {&(0x7f0000000480)="8c615680fd7bac3930299a230bd966a37793128389cede9c1d43aa795a2a813cb1256bc9e03428ff626733ab31a93f5e303ade6f0847751a57aadf4d81aaf65367e264eb81edd59e8fe0bae43e85e3a00eb63f89c6275615afb16ea524169e9e9f38fc88320a32c475be33440e4ef05976e68e5c3f6278543ba48c93bf63b0bce03d284937ed", 0x86}], 0x6, &(0x7f00000005c0)=[{0x110, 0x84, 0x4, "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"}, {0x48, 0x1, 0x2, "a27990e0163e1c062c0c06308b973c603751dfe5109de0b4346d87c7d4330df0076b576d88660072c45a30558582bf8b3c82954f214db6"}, {0x40, 0xffff, 0x9, "a1a15f7e3a1f9c0112b407de3bdc5d5d17e1b91f4c76944f0638aed99ec95cdade2b2f65ef9616347a62ad82f425ff"}], 0x198}, 0x5)
sendmsg$unix(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000180), 0x25a}, 0x0)

00:02:37 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x307, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
fsync(r1)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1, 0x1012, r0, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x4)
mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000)

00:02:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, <r1=>0x0]}, &(0x7f0000000040)=0xc)
r2 = accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x10000000)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x29, &(0x7f00000001c0)={@in={{0x2, 0x0, @broadcast}}, r1, 0x0, 0x0, 0x4}, 0xffffff9b)

00:02:37 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = dup(r0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000001580), 0x4)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setitimer(0x0, 0x0, 0x0)
pwritev(0xffffffffffffffff, 0x0, 0xa8, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
sendmsg$unix(r2, &(0x7f0000001540)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000014c0)=[{&(0x7f0000000080)="fed7fb2fc91554b2d2099730a15bad26cce5e767d119d28ff678f3d822eb6e5e8cc996b3c3bfe6dc1b45750380b31398f2643c606d07c3a26b71e61b9b970603985d70b663395a2f75d362bf49369969149eada88ab45f5debd515503c6cf7d10fd57faf8ecb2ee7e2c9ea6118deed9bdd3367fdc4148f20d3863e675fb776c1c4302b3f4e52fb97e6ac9ee229184e6ffb7960371865dc58c2811c01ef421b2d9fbf7512ce68bc286a9e0bc9ee2aeb0ee42d9a228c1874", 0xb7}, {&(0x7f0000000140)="206504563a178fbe3eef8755a1765d62f4f145429fc22b41a9055ff18d819e39b711d9bed428f247dacf7f89fc877e9064d5d183a123a14a9de019808f4fb0043534f30f21ce2e84d492a165e123499c976b69eb33015d9c2ffffaa260098de57d07f9fc341b6f038761f7b12f11acfda500df5276059aec01e893a9d084bdcf79e28a478846a5e36ba8b8da8f29a3dd35414bf01d88c3239af24cb25ba8e6684c733582a30cb536b45900639e8fe93afa44f1ddcc760b2e7280c143d20c22bf264778f9970ce853c7b603fdc3", 0xcd}, {&(0x7f0000000240)="e219458be7dcb15b465fb9b1007e8c0bacfc8173c244f471fdf2293ff0b431e6b6968cf2d1e66f65e7a230693a889b3455092c38b1cd4dda36fcc7be339be1c56029aba3ba08617a095a3d5674919dfb7f192fb88bd6a9baac7326ad8c133c4592bc60bb20f83ecc0942e9f38f00e30fbafc046f698b1508f6384f7c84a9d6167f9ab2da2374e1ee69e54dc539514007fa4ece82cc25ae5ce5675247", 0x9c}, {&(0x7f0000000300)="d1da56624544e329481be4bfc6182af0d7ba", 0x12}, {&(0x7f0000000340)="ab58b285ffa7df97a57ebf3dbcaad845198f3d2891a6591d9508e81a3688f8baa71b60be526308a0652db17d99eecfe2a970f29d9d8572d2f39408dc131d2f5f3c593fa2e2363fa820ed5198c2a7fa8b928a7024b434bec69f2edaa5b77eb04b8e7f392111aa9814e07651eecaf5331bddd7e2a11a88a7889cdc8a4736f20384c4e0bbee14766d5e501d5285956de81ad38e00b4d7fb1157df06211f2cbfe121657e388cb957ac39ee5b3d3bdd", 0xad}, {&(0x7f0000000400)="27864f09f2c4d902054f95594782ff7ce9c0b8b4dfd7aba51bfa9feed8a926ef7e4db9af2a8250c418bc76f67c84f0ecf1b33320ddf13bee3c97b434f83f916d45f76657614559dfc8c5dbc9e2b415366d362b04179b6dbc4e97bb55ad8c9538d04ca3506619286ee75583f472afbafa13481412ba320c3a41dfa48085", 0x7d}, {&(0x7f0000000480)="bc05b890bd4d0669aaf3122f8493ea04fe19747afe9437a2e39f91adddf370a664d746408a75df0f2cddbd", 0x2b}, {&(0x7f00000004c0)="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", 0x1000}], 0x8, 0x0, 0x0, 0x81}, 0xc)

00:02:41 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
socketpair(0x17, 0x3, 0x80000000, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3}}, <r2=>0x0, 0x68, 0x8, 0xd, 0x9, 0x8000, 0x2}, &(0x7f0000000080)=0xa0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000200)=0x8)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback}, 0x14)

00:02:41 executing program 0:
madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)

00:02:41 executing program 2:
r0 = socket$inet6(0x1c, 0x4, 0x7fff)
freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setuid(r1)
setrlimit(0x7, &(0x7f0000000040)={0x0, 0x10001})
msgget(0x2, 0x11)
geteuid()

00:02:41 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={r2, 0x40, 0x0, 0x8001, 0x10001}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={<r3=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000080)=0x10)
setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000140)={0xd2e, {{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}}, {{0x1c, 0x0, 0xfffffffffffffc00, @remote={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x108)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r3, 0x4)

00:02:41 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8)
getsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000380)=""/196, &(0x7f0000000480)=0xc4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x1, 0x3530, 0x1000, 0x1ff, 0x8, 0x5, 0x5, <r1=>0x0}, &(0x7f00000001c0)=0x20)
accept$inet6(r0, &(0x7f00000004c0), &(0x7f0000000500)=0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x7, 0x1, 0x7f}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={<r2=>0x0, 0xa5, 0x0, 0xf7b, 0x2}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000080)={r1, 0x0}, &(0x7f0000000100)=0x3d8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000580)={r2, &(0x7f0000000540)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000005c0)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000300), &(0x7f0000000340)=0x143)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000140)=0x4)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x401, 0x4)

00:02:41 executing program 3:
r0 = semget(0x3, 0x0, 0x0)
r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x30000000)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x401, 0x4000, 0x8, 0x54a3, <r2=>0x0}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x1ff, 0x80, 0x5, 0x4ab2918f, 0x81}, &(0x7f0000000200)=0x14)
__semctl$SETVAL(r0, 0x5527038bfc15e669, 0x8, &(0x7f00000000c0))
__semctl$GETPID(r0, 0x2, 0x4, &(0x7f0000000000)=""/159)

00:02:41 executing program 3:
r0 = semget(0xffffffffffffffff, 0x6, 0x0)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x7, 0x4a])
r1 = shmget(0x0, 0x4000, 0xc, &(0x7f0000ffc000/0x4000)=nil)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
r4 = getegid()
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
socketpair(0x1, 0x0, 0x9, &(0x7f0000000440)={<r6=>0xffffffffffffffff})
r7 = accept4$inet(r6, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000400)=0x136, 0x20000000)
shutdown(r7, 0x1)
freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getpgrp(0xffffffffffffffff)
r10 = getpid()
msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x1, r2, r3, r5, r3, 0x91, 0x6}, 0x400, 0x0, 0x43, 0x0, 0x1, 0x0, r9, r10})
r11 = socket(0x1, 0x30000002, 0x9)
fcntl$getown(r11, 0x5)
r12 = getpid()
poll(&(0x7f0000000380)=[{r11, 0x8}, {r11, 0x10}, {r11, 0x8}, {r11, 0x14}, {r11, 0x4}], 0x5, 0x3)
r13 = fcntl$getown(r11, 0x5)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x1, r2, r4, r5, r8, 0x8, 0x6}, 0x6, 0x8000000, 0x800, 0x5, r12, r13, 0x2})

00:02:41 executing program 1:
clock_nanosleep(0x4, 0x0, &(0x7f0000000000), 0x0)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100004)
r1 = dup2(r0, r0)
bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10)

00:02:41 executing program 3:
syz_emit_ethernet(0xb108c2d1e706cad0, &(0x7f0000000140)="997ffce058f8d292ee3478150800400a66348adb54b18717ce7b370c181d012f97451f067c24062812b35336b0d9149a22d263964ca579323bbd4c639fa3ffbd04c708496e96867e3e0357e5691f2df960cfc8ae1ff6f71934ea9f01")
r0 = msgget$private(0x0, 0x400)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/248)
open$dir(&(0x7f0000000100)='./file0\x00', 0x84, 0x1)

00:02:41 executing program 2:
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1, 0x2, @empty, 0x4}, {0x1c, 0x0, 0x8}, 0xff, [0x9, 0x3, 0x1f, 0xfffffffffffffffe, 0x10000, 0x1, 0x3, 0x8]}, 0x5c)

00:02:41 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100000, 0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={<r2=>0x0, 0x16, "38ca65504b7a863af96498ac8937bc355f26b617a471"}, &(0x7f0000000100)=0x1e)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xb}, &(0x7f0000000180)=0x8)
getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000000))

00:02:41 executing program 1:
select(0x20ccb69f2095982e, 0xffffffffffffffff, 0x0, 0x0, 0x0)
nanosleep(&(0x7f0000000000)={0x80000000, 0x7}, &(0x7f0000000040))
syz_emit_ethernet(0xf5, &(0x7f0000000080)="34752916a19a2d7fa2de20d649c677dffa5017e49218ae9e53eff729a8a17801c9406ced8bc408f2951efd3c15a6975ec697d65c0ee2a804b81634f0c2eb6f6e0f63caf3554529cca9007f14931bd2ab3e8096a9510c83e4a000eec0fb8468a6bf7d9a169f35e8843a6f387fd54f515d9ced58efd13d96a965ac04f7d2fcc9860205d58ed9edd2ac34a7f9de5e8e3d193087fb09fad147d617b4288350748aaae9b8f2147bf8d677857b944b4b026cb3200adbdef40a69240171fd64e339d8d9fab3fd26c334e1d108e485c86b9915f37b9a3b9e1704d9dc3b8f19dd35d9b17a170e211d9c639a0767ef59d348a854dc63cc3602a1")

00:02:41 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fsync(r0)
truncate(&(0x7f0000000340)='./file0\x00', 0x80000000)
rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
poll(&(0x7f00000000c0)=[{r0}, {r0, 0x2000}, {r0, 0xc}], 0x3, 0x75f)
nanosleep(&(0x7f0000000000)={0x81, 0xfff}, &(0x7f0000000100))
fcntl$setflags(r0, 0x2, 0x1)
freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400))

00:02:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:02:41 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
fsync(r0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)

00:02:41 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x47)
freebsd10_pipe(&(0x7f0000000000))
pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="ba", 0x1}], 0x1, 0x40000)

00:02:42 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fcntl$getflags(r0, 0x3)
r1 = dup(r0)
truncate(&(0x7f00000000c0)='./file0\x00', 0x80000)
fcntl$setstatus(r0, 0x4, 0x800800000004)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
read(r1, &(0x7f0000000000)=""/175, 0x6d999)
write(r0, &(0x7f0000000200)="9c", 0x1)

00:02:42 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fcntl$getflags(r0, 0x3)
r1 = dup(r0)
truncate(&(0x7f00000000c0)='./file0\x00', 0x80000)
fcntl$setstatus(r0, 0x4, 0x800800000004)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
read(r1, &(0x7f0000000000)=""/175, 0x6d999)
write(r0, &(0x7f0000000200)="9c", 0x1)

00:02:42 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair(0x17, 0x5, 0x1, &(0x7f0000000200))
getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/40}, &(0x7f0000000040)=0x2a)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1, &(0x7f0000000180)=""/19, 0x13}, 0x40080)
r2 = msgget(0x1, 0x80)
msgsnd(r2, &(0x7f0000000240)={0x0, "b7950e1febfc136fe14de24b74192fd27a3afcb06409b01c26f7ff0e653d47871f0a8d17d637d7d8e06bc5ffd5a2cef9485e590d79fdd80006203756f351dc07069c0bb9ae6cf21a58cfe41e8dd26cf2bb427d91aa793eb6c3cfe7f529af43fc6a12ebfdcdad350e2293baf6b8106245c9584f"}, 0x7b, 0x800)
r3 = semget$private(0x0, 0x3, 0x82)
__semctl$GETNCNT(r3, 0x6, 0x3, &(0x7f00000003c0)=""/39)
recvfrom$unix(r1, &(0x7f00000002c0)=""/211, 0x3a, 0x81, 0x0, 0x2ad)

00:02:43 executing program 2:
getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, <r0=>0x0, <r1=>0xffffffffffffffff])
setgid(r1)
setregid(r1, r0)
setgroups(0x1, &(0x7f0000000040)=[0x0])
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10000, 0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x2, @empty, 0x1f}}, <r3=>0x0, 0x80000000, 0xfffffffffffffffb}, &(0x7f0000000240)=0x8c)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000280)=r3, 0x4)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
fchown(r4, r5, r0)
setresgid(r0, 0x0, 0x0)

00:02:43 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @empty, @loopback}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc)

00:02:43 executing program 3:
getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, <r0=>0xffffffffffffffff])
setresgid(r0, 0x0, 0x0)
setresgid(0xffffffffffffffff, 0x0, 0x0)
r1 = semget(0x1, 0x7, 0x0)
__semctl$SEM_INFO(r1, 0x4, 0xb, &(0x7f0000000000)=""/247)

00:02:43 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x101, "f665f80b6f1995359015e20fb2344aa1"}, 0x14)
sendto$inet(r0, 0x0, 0x0, 0x20000100, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10)

00:02:43 executing program 1:
r0 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000fee000/0x1000)=nil)
shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)

00:02:43 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x40)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
ftruncate(r0, 0x8000)

00:02:43 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="02ff010008000009"], 0x8)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x1, @empty, 0x2}}, <r1=>0x0, 0x4, 0x7, 0xffffffff}, &(0x7f0000000040)=0x8c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x8}}, r1, 0x80, 0xdfe, 0x20, 0x4, 0xb6d}, &(0x7f0000000080)=0x98)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="06000000010000002dcee7d780000000ffff2d00b3f4e1a71930410b1b13afaa58ae93d6bcdf1bdd09d05731c7c24000000000000000d86a28f8fc683bdf2c42cb2bcb39623600aed58057a381e9fda88098b556"], 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

00:02:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0)
getsockname$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c)

00:02:43 executing program 1:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a)
setpgid(0x0, 0x0)

00:02:43 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0)
r1 = getuid()
getgroups(0x9, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, <r2=>0xffffffffffffffff, <r3=>0x0])
chown(&(0x7f0000001140)='./file0\x00', r1, r3)
chown(&(0x7f0000000040)='./file0\x00', r1, r2)
r4 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffd000/0x2000)=nil)
r5 = semget$private(0x0, 0x6, 0x12)
__semctl$GETZCNT(r5, 0x0, 0x7, &(0x7f0000000140)=""/4096)
shmctl$SHM_INFO(r4, 0xe, &(0x7f00000000c0)=""/116)
preadv(r0, 0x0, 0x532, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001180)={0x0, 0x6, 0x10001, 0x10000, 0x2, 0x49fc, 0xea8a, 0x1, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, <r6=>0x0, 0xfffffffffffffff7, 0x7fff, 0x401, 0x2, 0x33c}}, &(0x7f0000001240)=0xb8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001280)={r6, 0x8, 0x1f, 0x7fff, 0x4, 0x9}, 0x14)
lseek(r0, 0x4b, 0x2)

00:02:43 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x8000, @loopback, 0x3}}, <r2=>0x0, 0x1000, 0x8, 0x10000, 0x141d, 0xb586}, &(0x7f0000000100)=0x98)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x46, 0x200}, 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)

00:02:44 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="9e0facd86d07cc77da698374bcfab26c", 0x10)

00:02:45 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, <r2=>0x0]}, &(0x7f0000000040)=0xc)
writev(r1, &(0x7f0000000000), 0x1000000000000253)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x7fffffff, 0x1}, 0xc)
write(r0, &(0x7f00000000c0)="c742f440765a8fdf031148f08c8af39ebbb52eae0c4022fc5b5d69b6c42c4f4d9e26849f24f4e8da0fd0db74630aadd08bb47004cd02b6aef695fd029c47433dc698723a98d4855c015f", 0x4a)
write(r1, &(0x7f0000001500)="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", 0xffb)

00:02:45 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x40)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
ftruncate(r0, 0x8000)

00:02:46 executing program 3:
setreuid(0x0, 0xee00)
getresuid(0x0, 0x0, &(0x7f0000000180)=<r0=>0x0)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x23f, 0x4)
freebsd10_pipe(&(0x7f0000000140)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x62748b6d, 0x4)
fstat(r2, &(0x7f00000002c0))
r5 = getegid()
fstat(r1, &(0x7f00000001c0))
fchown(r3, r0, r5)
fchown(r4, r0, r5)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000000c0)=0xffffffffffffffe1, 0x4)

00:02:46 executing program 2:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='h{*\x00', &(0x7f0000000300)='}[:/$\x00'], &(0x7f0000000240)=[&(0x7f0000000380)='/!tbK\x10\x8a~\xe2\xaf\xfb`\xf5\x96Q[\\]\\-/\x00', &(0x7f0000000340)='!\xa7++\x00'])
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
getgroups(0x4, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, <r1=>0xffffffffffffffff])
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8)
fchown(r0, 0x0, r1)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0)=0x7fff, 0x4)
open(&(0x7f0000000080)='./file0\x00', 0x4, 0x22)

00:02:46 executing program 1:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000200)=[{0x0, 0x55c7, 0x1800}, {0x0, 0x101, 0x1800}, {0x3, 0xd6, 0x1000}, {0x6, 0x7, 0x1800}, {0x3, 0x2, 0x800}, {0x0, 0x94c2}], 0x6)

00:02:46 executing program 0:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x1, &(0x7f0000000080)}, &(0x7f0000000040)=0x10)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x10156)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

00:02:46 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="8276a03c34b949ecc99b5b05d6197487a19eb3337579674128b185ae5290f2189cd5490786fe7a9abafe02670fcdda44b09930d9bdd751a25124a962636f9696333c53fca0002280d4fcc7704fa81992dbdee678a6daa90fda320000000000000000000000000000"], 0x10)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0xff1}, 0xb)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0xc00, 0x81, 0xcf, <r1=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x40}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10)
readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/42, 0xffffffd4}], 0x1)
shutdown(r0, 0x1)

00:02:46 executing program 1:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)
socket$inet(0x2, 0x1, 0xca)

00:02:46 executing program 3:
r0 = socket(0x1, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\b', @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
socket(0x1, 0x0, 0x3)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x6}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0200156c51a276cca93e5bd51f534f7df300003c5b3c3400e3ddf54ab7c7d383549c85c25dec1c801beaddb575d5bf4c272960ad71a83f66df7c2ea84f39d21c6c145b820be06a0045ca4d6056521f933e156003fb62f0591d14016b74715fb47eeb896803e1f3fe7d4dd3d3a4e6ecdc9a5e4eaa11cdba619ac38a5b4c064a25e3d5043badfe90715d66c03d5b3889857be8c5782436547afbf6cb29ce5fc2381efb0fa9c342c8fbcf0e9a0b794f8f5217f62b", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0xc)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x10000}, &(0x7f00000000c0)=0x8)
sendto$inet(r0, &(0x7f0000000140)="f714a7730de04ec99a127858d9e2694233137eab45f5c17cf228f8764233f83fe21c84fad2ecabfc07883341b67d43eaef7c7e8f220d09a6c14c1a3d", 0x3c, 0x80, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10)

00:02:46 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2}, 0x8)
setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000080), 0x110)

00:02:46 executing program 2:
syz_emit_ethernet(0x22, &(0x7f0000000100)="997ffce058f8d277ee3478150800400a663402db54b18717ce7b370c181d012f9745")
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0x4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)=""/205, &(0x7f0000000340)=0xcd)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000400), &(0x7f0000000440)=0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000480)={<r1=>0x0, 0x7f}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000500)={r1, 0x763, 0xf, 0x1, 0x3}, &(0x7f0000000540)=0x18)
r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={<r3=>0x0, 0x800}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0}}, r3}, 0x8c)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000380)={r3, 0x39, 0x40}, &(0x7f00000003c0)=0x10)

00:02:47 executing program 1:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2a}], 0x14}, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x59d7, {{0x1c, 0x2, 0x7fff, @empty, 0x9}}}, 0x88)
pipe2(&(0x7f0000000100)={<r1=>0xffffffffffffffff}, 0x100000)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140)=0x1, 0x4)

00:02:47 executing program 0:
open$dir(&(0x7f0000000680)='./file0\x00', 0xfffffffffffffffc, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r0, 0xb)
socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
listen(r1, 0x8)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(r1, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept(r2, 0x0, 0x0)
close(r1)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0)
ftruncate(r4, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x151)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r6 = socket(0x14, 0x5, 0x0)
connect$unix(r6, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0)
r7 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6)
mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r7, &(0x7f0000000640)='./file0\x00', 0x0)
unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)

00:02:47 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0)
r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = accept(r3, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe)
close(0xffffffffffffffff)
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x7e2780e3)
r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104)
open(&(0x7f00000001c0)='./file1\x00', 0x2, 0xa0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0)
ftruncate(r5, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580))
r7 = socket(0x2, 0x25, 0x2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=<r8=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b99d729de8052d27542610d35009cce2f793f675247fc871320dc5ad40e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29fb5533236"], 0x0)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0)

00:02:47 executing program 1:
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0xfffffffffffffffc)
symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00')
r0 = getpgrp(0x0)
getpgrp(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="00000020d9299ee2c2b6000000"], &(0x7f0000000240)=0x94)
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
accept4$inet(r3, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x30000000)
r4 = dup(r1)
r5 = openat(r4, &(0x7f00000003c0)='./file0/file0\x00', 0x802, 0x0)
chmod(&(0x7f0000000100)='./file0\x00', 0x23e)
fstat(r5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setuid(r6)
fcntl$lock(r5, 0xd, &(0x7f0000000040)={0x3, 0x3, 0x723, 0x799, r0})
futimesat(r5, &(0x7f0000000140)='./file0/file0\x00', 0x0)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000200)=0x40, 0x4)

00:02:47 executing program 2:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000040)=[{0x3, 0xffffffff}], 0x1)
__semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000080)=0x7)
__semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000000)=0x8)

00:02:47 executing program 2:
open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0)
ftruncate(0xffffffffffffffff, 0x7)
execve(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000480)=[&(0x7f0000000300)=',\x00', &(0x7f0000000400)='/v\x82^\x00', &(0x7f0000000440)='+\xf9\x00'], &(0x7f0000000500)=[&(0x7f00000004c0)='\x00'])
pipe2(&(0x7f0000000100)={<r0=>0xffffffffffffffff}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000180)={<r1=>0x0, 0x5, 0x76c}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r1, 0x66d1b077}, 0x8)
open$dir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0)
mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x127)
r2 = open$dir(&(0x7f0000000340)='.\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000140)='./file2\x00', 0x0)
mkdir(&(0x7f0000000200)='./file1\x00', 0x0)
mkdirat(r2, &(0x7f00000000c0)='./file3\x00', 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000540)={r1, 0x7bf, 0xf, 0x4, 0xfffffffffffffffa}, &(0x7f0000000580)=0x18)

00:02:47 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = accept$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000380)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000400)={<r2=>0x0, 0x7, 0x6}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000480)={r2, 0x9, 0x1}, 0x8)
r3 = shmget(0xffffffffffffffff, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil)
shmctl$SHM_LOCK(r3, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], 0x0)
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x10000000002)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x10, r7, 0x0)
ftruncate(r6, 0x8000)
mkdir(&(0x7f00000003c0)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c)
r9 = socket(0x2, 0x5, 0x0)
connect$unix(r9, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8)
open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)
execve(0x0, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000000))
r10 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
dup(r10)

00:02:48 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x98)
setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0x6, 0x4)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="65142fd5610bf94af2ca9b4f999f7012490a826baebaf3a4528f68aade5ed927dfaeba0996bebc321f25d7d62e56dc9efc9d9f6fd64c847842c08762769a8a5d300b9edd816f7373fb55e2bf71b49e3a85c7bec37cbc95b743e869202524493fe1cdf7a206aa389a099f9215cb44ec843e3c2b901e08da7919ad6bfc3b2d7c9b0613b07a15def934848dee22d37447b168636716e473b5e0cabbb72c37015545766b9204601c4805072cc4d16cef28051e0d16605c6b0faca7482b25253788bae565ce5a53ac8c9bde41fbc83a739210d30afc598888f1fd680aa3a2d287bc51a5e3632c9730", 0xe6}, {&(0x7f0000000180)="ccb55ea8dd4032b0a168d10061f9c61f0769922bacb5f8f0a2d7d43f1220b6cd72412d4a46441690c0c0d8b05ddd4a546487c569ca3555f427778e4982a1e46e0fdafcc452eb006f5892106c0af43b7569a903130fff4f46d3e8c1be", 0x5c}, {&(0x7f0000000200)="6cd3cdadcc5678ffdb8ef32f74924bbd336777c4e952b9456a75c7951db301272a974ed963728e436cc453d0a676e5be3272008cc2677c8c2237775db3d62346c6849f5ca549927a24c0fd609f39ace672c53943494900830d349916c6ce5d15dde67f15f53f7a469dcacc165ad8a350f3c8cfbc2e83009072f457ca9587f81f48e2bbc3e006cf32c75f22be5c63c44adc5f4f63661b90815a898793366c862c1170919ed9f6d469163a8897ca79f25184636bffbe1d10d004fc5868d6cb9b1a5310695fd6a4", 0xc6}, {&(0x7f0000000300)="272da39994950348817e46e191bbd1688c8ece69e704ad2da832498024a1329e9192817088b7a0d12bda3bc7781c249bced85b463fd33d", 0x37}], 0x4, 0x0)
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7)

00:02:48 executing program 1:
getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, <r0=>0xffffffffffffffff])
setgroups(0x1, &(0x7f0000000680)=[r0])
r1 = getegid()
r2 = semget$private(0x0, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=<r4=>0x0, @ANYBLOB="f605236704000000"], &(0x7f0000000080)=0x94)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000240)={r4, 0x4, 0x97}, &(0x7f00000002c0)=0xc)
__semctl$SETVAL(r2, 0x3, 0x8, &(0x7f0000000000)=0x5)
setgroups(0x2, &(0x7f0000000040)=[r1, r1])
setuid(0xee01)
__semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182)

00:02:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=[@dstaddrv4={0x10}], 0xc}, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00800000080000000400040004000100c5fe41321c004e2009000000fe8000000000000000000000000000bb0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r1=>0x0, @ANYBLOB="08000001001f0000000700000000000000000000"], &(0x7f0000000100)=0xb0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={<r2=>r1, 0xa, 0x4}, &(0x7f0000000180)=0x8)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x65}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000200)="5e648a3e8665793cb544ae9f566b4ff6558908489074998b3abb57b912893d599a57a410a1748aad3e920122053cb8d75f8ec1df5d43f2a9bc03274f40a4c9289383c1c3eb90115a94663cbed2f8297fd651d08627567231b232e1f5012815aa6b8908a0b28948b54220bfaa2a59dd668e85fd3bed1eaed32d434e994d7cbb2585118e9fa96b6b79ad1831887d9a621f7990c4f3df2791482efbf53cf1e6ed22de6e0857ff8c6a7c7545a20257e0bdcc674e2b3db85c89bb56d629102cccb6464118f11ac6768f0e92c9f1115466da35cc91f23dbb5a6a459c645d12c48d53772363427507d7dbae37305b", 0xeb}, {&(0x7f0000000300)="673edd15ee842075460abe374674", 0xe}], 0x2, &(0x7f0000000380)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0xfff, 0x1300, 0x16, 0x7, 0x2, 0x6, 0x9, r2}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0xfffffffffffff001, 0x28, 0x4000, 0xffffffffffffffff, 0x1, 0x4, 0xfffffffffffff2c1, 0x1, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x4110, 0x10001, 0x4, r2}}], 0xa8, 0x80}, 0x20000)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000500)={@in6={{0x1c, 0x2, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0x6}}, <r3=>r2}, &(0x7f00000005c0)=0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000640)={r3, &(0x7f0000000600)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in]}, &(0x7f0000000680)=0x10)

00:02:48 executing program 1:
r0 = socket$inet(0x2, 0x20000005, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
recvfrom$inet6(r1, &(0x7f0000000040)=""/152, 0x98, 0x40000, &(0x7f0000000100)={0x1c, 0x1, 0x7, @loopback, 0x5}, 0x1c)
r2 = getpgid(0x0)
fcntl$setown(r0, 0x6, r2)

00:02:48 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x680, 0xa2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x80000001, 0x1, 0x0, 0x7, 0x8001, 0x40, 0x7fffffff, {@in={{0x2, 0x3, @broadcast}}, <r1=>0x0, 0x1f, 0x4, 0x9, 0x1000, 0x101}}, &(0x7f0000000040)=0xb8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, &(0x7f00000000c0)=0x8)

00:02:48 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1413, 0x0, &(0x7f0000000080))
clock_settime(0x0, &(0x7f0000000180)={0xa, 0xfffffffffffe})
r1 = socket(0x0, 0x5, 0x7)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={<r2=>0x0, 0x3}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8)

00:02:48 executing program 1:
mkdir(&(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x20000020)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)

00:02:48 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, 0x0, &(0x7f00000000c0))

00:02:48 executing program 0:
lseek(0xffffffffffffffff, 0x2, 0xfffffffffffffffd)

00:02:48 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000240)={0x5, 0x1, 0x0, 0x7, 0x4}, 0xc)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff)
pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000080)="d1", 0x1}], 0x1, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)

00:02:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)={<r2=>0x0, 0x7, "8a6589de3deb95"}, &(0x7f0000000040)=0xf)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r2, 0x8}, 0x8)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x2144, 0x4)

00:02:48 executing program 3:
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$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept(r2, 0x0, 0x0)
close(0xffffffffffffffff)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0)
ftruncate(r3, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
r5 = socket(0x2, 0x5, 0x0)
connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=<r6=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8)
setsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f00000006c0)={'accf_data\x00', "aa62cfb3256807c4d9971a0d9988bed9476b80b6d8f3663e72e9fbf74c79f2cb78ee37ae90cf9f60da95c77bc8298ae97aca95d8d59eac58e29d5b0fd37cc77cc635e4d7b1d2a064b8da2c9b2ae5806259b167c6e119f6d8693fe2501fa9b703a012a883e8980aa05aa47fb4decef3c1ba8e359b784de953a2d4052fd9c69b561deb7020215a5c2d4ed4c576add44625ee8aae649d0424e533478f85ab7f492f1b9c85221a1d3b46e2795a0ae544a9d4d79c19f10fc976f43d050cf7babd733e135a2596b5212c0039baf7e1e007cac3351a20b6fec5dca3603ce153a7a5f8a9b9863e0318d83c9483dd28c42ba056ef"}, 0x100)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)

00:02:48 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = accept4(r0, &(0x7f0000001380)=@un=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002, 0x10000000)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={<r2=>0x0, 0x3}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0xffffffff00000001}, 0x8)
r3 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000000c0)=0x5, 0x4)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f00000002c0)="23d918d5215eb7ac6afa", 0xa}], 0x1, 0x0}, 0x8d)

00:02:48 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000)=0x1, 0x4)
r1 = socket$inet(0x2, 0x0, 0x80000001)
recvfrom$inet(r1, &(0x7f0000000180)=""/165, 0xa5, 0x43, &(0x7f0000000240)={0x2, 0x3, @broadcast}, 0x10)
getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)=""/82, &(0x7f00000000c0)=0x52)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0x40)
connect$inet(r2, &(0x7f0000000140)={0x2, 0x2, @loopback}, 0x10)

00:02:48 executing program 0:
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000040)={0x2, "ce12f854709b0d785a625dd5159118aa29a3d4fe511293fb37a3d22e9a95d7a478a5732ea031a7bea6962e9aae63ff6ede7507099946a5de99ad2e8f515e3da2edf9238412cc373ab060e794efd88fc74053fff029efeec7af0b"}, 0xfffffffffffffe37, 0x800)
msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800)
r1 = socket$inet6(0x1c, 0x1, 0xffff)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000006c0)={<r2=>0x0, 0xfffffffffffffffc, 0x8, 0x7ff, 0x5, 0xff, 0x5, 0x6, {@in={{0x2, 0x2, @broadcast}}, 0x0, 0xb2f, 0x7, 0x25c, 0x6, 0x9}}, &(0x7f0000000780)=0xb8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000007c0)={r2, 0x7fff}, 0x8)
r3 = accept(0xffffffffffffff9c, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000540)=0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000005c0)={<r4=>0x0, &(0x7f0000000580)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000600)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000640)={r4, 0x9}, &(0x7f0000000680)=0x8)
r5 = getuid()
getgroups(0x2, &(0x7f0000000000)=[<r6=>0x0, 0x0])
getresuid(&(0x7f0000000140), &(0x7f00000001c0)=<r7=>0x0, &(0x7f0000000200))
fstat(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xfffffffffffeffff, r5, r6, r7, r8, 0x19, 0x1f}, 0x1, 0x8, 0x1c, 0x401, 0x300b6671, 0x6})
msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="9dc2b0a15f698b6f"], 0x1, 0x0)
msgrcv(r0, &(0x7f00000002c0)={0x0, ""/70}, 0x4e, 0x3, 0x800)
msgrcv(r0, &(0x7f00000000c0)={0x0, ""/116}, 0x7c, 0x1, 0x1800)

00:02:48 executing program 1:
r0 = socket$unix(0x1, 0x10200000022, 0x0)
r1 = accept4(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x10000000)
getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, &(0x7f0000000140)=0xfffffe64)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c)

00:02:48 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f00000001c0)=0x4)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4)
symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00')
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xc, 0x6, 0x1}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="fcffffff37e6ffff7e00000000000007ace39f5b0e679b2314afce6a049fcfeeca32f5c826efa03b2468c282591483fd16afae9034e46e511cfe0950617aa6d94a08edd53982fae96a6e1b83bc2f304fd90e51a0ca0f20acef3ed8e4d985a34a7d941d560de40a"], 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='dctcp\x00', 0xffffffffffffffab)

00:02:49 executing program 2:
setuid(0xee01)
r0 = semget(0x1, 0x2, 0x1)
__semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/247)
freebsd11_mknodat(0xffffffffffffffff, 0x0, 0xe081, 0x0)

00:02:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
r2 = socket(0x2, 0x30000003, 0x0)
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c6530f6"], 0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r1}, 0xc)

00:02:49 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82422e2f66696c65308280835fc874f3a352a13693a196af131369367aaee340e527d680fba240c794c4088f3562daf5c7dade90cca5d00bd54cf47cf9b3b3f2ed5cbe935523727ffdc98937a931cb718e9bef4672745dfbb0be25527e00e9bb105842d923483433a2c967cb086f2f27d667237ede63346fb967b7d2dadd9c84fd57316a86e800"], 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10)
shutdown(r0, 0x2)
flock(r0, 0x4)
close(r0)

00:02:49 executing program 2:
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x8, 0x10000000)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000580)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = msgget$private(0x0, 0x14)
msgrcv(r2, &(0x7f0000000040)={0x0, ""/14}, 0x16, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x1000, 0x0, 0x9, 0x4}, 0x8)
r3 = semget$private(0x0, 0x7, 0x82)
fsync(r0)
semop(r3, &(0x7f0000000440)=[{0x4, 0x100, 0x1800}, {0x4, 0x6, 0x1000}, {0x1, 0xa30, 0x800}], 0x3)
socket$inet6_udp(0x1c, 0x2, 0x0)
__semctl$SEM_STAT(r3, 0x3, 0xa, &(0x7f00000005c0)=""/4096)
semop(r3, &(0x7f0000000240)=[{0x0, 0x1f, 0x800}, {0x1, 0x7, 0x1800}], 0x2)
__semctl$SETVAL(r3, 0x4, 0x8, &(0x7f00000002c0)=0xed)

00:02:49 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000280)={@loopback, @loopback}, 0x8)
sendmsg(r0, &(0x7f0000000a80)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0)
syz_emit_ethernet(0x8d, &(0x7f0000000100)="eb2da65f2709d233c7e4c00504ab62e06a19641c7b3c3c9dd65e752ed9046bc49fd2b59ef557ce355d65690025dc419f50bc83c7212c77fd8223e998ad359988ab7aa96b5dc07363ca54188421369647c7691842ed99429101971b91bffe4fd2a5a4ac0b877a8c06f9af5dfca265a5a3de81f09dd6aae3d99e3dd6a1fc8a06381de7245737cb0677f5966fb4ed")
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x3, {{0x2, 0x3, @broadcast}}}, 0x90)

00:02:49 executing program 3:
open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x46)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000400), 0x27b)

00:02:49 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f00000000c0)=0xfffffffffffffffd, 0xffffffa6)

00:02:50 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x100000001)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendfile(r0, r1, 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/65, &(0x7f00000000c0)=0x41)

00:02:50 executing program 3:
r0 = socket(0x11, 0x3, 0x0)
sendto$unix(r0, &(0x7f00000001c0)="b100050202000000000005000086ca3849451ae3d3051020741038f53e8551f30ce390500e780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe0a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7da96ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9211830e0f2f0c9f69ec7ab3a34c290000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [<r1=>0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x6, 0xc9, "37342fe15dc457671ad52dd016dfca92270036d40e4db8d52b0f5de6e4eca96471b4e86056c16677a9a034854e6a3f2bcd25fb59ed9a57f118182fbf22b45e7865fd6d5cdeef61ed5da44b80b13763da09db3ca705708108ec5c5df7338cc3039e7a1999e5f7a428a3bb6c39824b9d48b561ed1f99ec9e63a74e911bbe6acc11073f7ecd544e810877b2822c4148558a2d2d50053aa82c9c1330f8b22e97554cb7e030d97067e225a8308bcbd552bd3984b94c49d72baa2414adfcb1dad1597f244e32d973d64311ae"}, 0xd1)

00:02:50 executing program 2:
r0 = msgget$private(0x0, 0x48)
msgrcv(r0, 0x0, 0x0, 0xfffffffffffffffd, 0x0)
msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x75, 0x0)
r1 = socket(0x1c, 0x3, 0x8000)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x2, @rand_addr=0x3f}, 0x10)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
getsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:02:50 executing program 1:
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000001140)=0x4)
freebsd10_pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0xffff, 0x40, &(0x7f0000001180)=0x2, 0x4)
readv(r1, &(0x7f0000001440)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1)

00:02:50 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24)

00:02:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={<r1=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
r2 = msgget$private(0x0, 0x40)
msgctl$IPC_RMID(r2, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000080)=0x8)
r3 = msgget$private(0x0, 0x540)
msgctl$IPC_RMID(r3, 0x0)

00:02:50 executing program 2:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
fchmod(r0, 0x46)
ftruncate(r0, 0x800800805ffff)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000013c0)={<r1=>0x0, &(0x7f0000001300)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000001400)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={<r2=>r1}, &(0x7f0000000140)=0x31)
r3 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000280)={<r4=>r2, 0x1000, "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"}, &(0x7f00000012c0)=0x1008)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000001440)={r4, 0x3, 0x2}, &(0x7f0000001480)=0xc)
open(&(0x7f00000014c0)='./file0\x00', 0x1, 0x20)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000180)={r2, 0x79, "e3126bb48de15d58062b5700d4041f8e4cecb73ceb3589596c6848257d49f0bb2957b3d584a13f48255348fe70e8993e9f71c91f40686665896a841ae01ead5efb8b77d8f30b0a1fc81dd96f8c7f60622ab89a644d520d5d7be48d64b22d1cd535c4ceafd0a39be1be11afb181d904ee531e46ecd1aa303277"}, &(0x7f0000000240)=0x81)
truncate(&(0x7f0000000000)='./file0\x00', 0x20000)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

00:02:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x2, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x14, &(0x7f0000000100), 0x10)

00:02:50 executing program 0:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, 0x0, &(0x7f0000000540))
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8)
mlockall(0x1)

00:02:50 executing program 3:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100004)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x1104, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa)

00:02:50 executing program 1:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={<r1=>0x0, 0x7, 0xc16}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x0, 0x5, @loopback, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x4}, 0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
symlink(&(0x7f0000000000)='\x00', &(0x7f0000000040)='./file0\x00')
r2 = socket(0x2, 0x10000001, 0x84)
sendmsg(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="0100000000008ba4892f000000400000"], 0x10}, 0x0)

00:02:50 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="715eaffed6dbddde1950"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="be0e511a1026bfce77bbb49bc2fcef529dc32a148abeb32de3944fb2b325ad2a504296dd941c5faa68a080db4bc57181d143df9d6789c333e84912d1bfb983c47c5e839ee2de34f103c81cc22e593b960e22572417e01dd048397b735e458f0fd168a604553e61220d99a5b6b8b5", @ANYRES32=<r1=>0x0], 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000c}, 0x10)

00:02:50 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x141c, &(0x7f0000000080)=0x2, 0x3d8)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10)
getsockname$inet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
ftruncate(r0, 0x3)
pipe2(&(0x7f0000000140)={<r2=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000180)={<r3=>0x0, 0xb, "afd3b08b89630181f67af7"}, &(0x7f00000001c0)=0x13)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000200)=r3, 0x4)

00:02:50 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1}}, r1}, 0x8c)
shutdown(r0, 0x2)

00:02:50 executing program 2:
r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0)
r1 = dup(r0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
fdatasync(r0)
preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0)
symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00')

00:02:50 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x3, @loopback, 0xfffffffffffff001}, {0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x200}, 0x5, [0x0, 0x40, 0x6ee2, 0xfffffffffffffff8, 0x42c, 0xff, 0x7, 0x4dc4]}, 0x5c)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fsync(r1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x9f7)
open(&(0x7f0000000080)='./file0\x00', 0x800, 0x4)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

00:02:50 executing program 3:
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x1}, 0x8)
r1 = socket(0x2, 0x2, 0x0)
connect$unix(r1, &(0x7f00000025c0)=ANY=[@ANYBLOB="0600240000000000bf0042ccb2f1a090c85d5c54693bd7af4894af4da5165fdcb59c12eb66c973e5e80d77174c315a3af0279d4224281e8221da21d6129544aa99cc15533992da20fb0b7b726833489e70c2793a62ced4504e03aaa007777d7c90a09c9d0c8df52ee336bf89cd7b0a15afd8b03a21b4512eb54d6120d74c10fe070d90e28d00100000b133393fcf17939af3a53d190e2b567536315b527be1c712e684d291204391a879a73a0c22e21eaf956267509903981fbe84202e6a744cda8d8a5a7e0ab5120ef1099bd5a2d330252a2a9e512256dd2ab69cdbeb6010c536a73ae3eb600fd33701f6601710"], 0x6992c59bc6f03f19)
r2 = open(&(0x7f00000022c0)='./file0\x00', 0x10000, 0x40)
freebsd10_pipe(&(0x7f0000002340)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
renameat(r2, &(0x7f0000002300)='./file0\x00', r3, &(0x7f0000002380)='./file0\x00')
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)="2003a801b50d0400000000000000e2ff000000000000081000000000", 0x1c)
writev(r1, &(0x7f0000002440)=[{&(0x7f0000000240)="f74e660c52a8d88fd0c446a06cce6d7ff013b0e04862ddd17b516b3ee9b7f3078068173789", 0x25}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="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", 0xff6}, {&(0x7f00000024c0)="49bb0c5d68ec10b1aed6d14bed989155bbc18551b1ac7af6553842e9db61be3bdbfc59a78d0f34054215ef962fb9131a56c47952507cb516b17df889a9c383390abd515b4920491e7ab3542335190ca4530866614103fe84c73ca4c21e1c4115429e96ac3485e22a347f4ce5cf1143a3201375715702a80d781f02516d57fc08a1692623404e1e53f7db2251004dea5e9bc70a2b9aaeafca22625b1e595730fcb4af7a3fb5ab4c7daad636634b8c80ef711b6ee094f652ac5e477832fffb8421e3ad305acd", 0xc5}, {&(0x7f00000023c0)="5a723dae8d28d6fbe33c196413de1a850ee703c5df8a444eb29d8c48dd64f6e455c532c2d1061eba81b3d1b8a2c577346799c083a0f0477a14e69ad046c3101c040713579ae1be78e946d60d98ea64ca07f69c8ab33fd2aeb5fb1dca1a91a994f87f5e589aebe21e1a4fee0b351e77b172e1b64b", 0x74}], 0x2)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={<r4=>0x0, 0x4}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r4, 0x7f}, 0x8)

00:02:50 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=<r1=>0x0], 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={<r2=>0x0}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x9fe2}, 0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10004}, 0x10)
chmod(&(0x7f00000000c0)='./file1\x00', 0x0)

00:02:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000), 0xfe6a)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={<r2=>0x0, 0x80}, &(0x7f0000000100)=0x8)
bind(r1, &(0x7f00000001c0)=@in6={0x1c, 0x0, 0x7f18eb7a, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0xffff}, &(0x7f0000000180)=0x8)

00:02:50 executing program 3:
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
pipe2(&(0x7f0000000140), 0x0)
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)

00:02:50 executing program 0:
clock_nanosleep(0x0, 0x0, &(0x7f00000000c0), 0xfffffffffffffffe)
clock_nanosleep(0x4, 0x1, &(0x7f0000000080)={0x3, 0x124}, &(0x7f0000000100))
clock_nanosleep(0x4, 0x0, &(0x7f0000000000)={0x40, 0x1}, &(0x7f0000000040))

00:02:50 executing program 3:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fstat(r0, &(0x7f00000001c0))
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000140)=0x4)
poll(&(0x7f0000000100)=[{r1, 0x20}, {r1, 0x4}], 0x2, 0x3f)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
freebsd11_lstat(0x0, 0x0)
getgroups(0x21c, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000002c0)={0x100000000, {{0x2, 0x1, @multicast1}}}, 0x90)

00:02:50 executing program 2:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5)
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f00008da000/0x3000)=nil, 0x3000, 0x2)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x1, 0xc7, 0x500, 0x8001, 0x7e00000000, 0xfffffffffffff801, 0x1, 0x7, <r1=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x81}}, r1}, 0x84)
getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=<r2=>0x0)
setgroups(0x1, &(0x7f0000000240)=[r2])
mprotect(&(0x7f0000efc000/0x4000)=nil, 0x4000, 0xec20cbec28b03edc)

00:02:52 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8c024b2efde7874cf123"], 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r1=>0x0], 0x0)
flock(r0, 0x4)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={<r2=>0x0, 0x8}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x9, @empty, 0xe4b}}, r2, 0xd6fa, 0x2, 0x3}, &(0x7f0000000200)=0x8c)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r1}, 0xc)

00:02:52 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6(0x1c, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x0, 0x100, @loopback, 0x8}, {0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}, 0x9, [0x8, 0x1ff, 0x9, 0xffff, 0x8, 0x538b, 0x7, 0x9e7c]}, 0x5c)
sendto(r1, &(0x7f00000004c0)="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", 0x1000, 0x20000, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x30eb, 0x20, 0x8, 0xd7, r2}, 0x10)
truncate(&(0x7f00000001c0)='./file0\x00', 0x2)
shutdown(r0, 0x1)

00:02:52 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={<r1=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0x0)
r2 = getpid()
getpgrp(r2)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffe78)
getpgrp(0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300)=0x101, 0x4)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1, 0x4}, 0x8)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100))
r3 = socket$inet6(0x1c, 0x2, 0x95)
poll(&(0x7f0000000240)=[{r0, 0xa0}, {r0, 0x24}, {r3, 0x34}, {r0, 0xc}, {r0, 0x10}, {r0, 0x86}, {r0, 0x6}, {r0, 0x2020}], 0x8, 0x8)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)

00:02:53 executing program 3:
r0 = socket(0x1c, 0x3, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x200, 0x4, 0x5, <r1=>0x0}, &(0x7f00000000c0)=0x10)
r2 = shmget(0x3, 0x1000, 0x11, &(0x7f0000ffc000/0x1000)=nil)
shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x2000)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f0000000240)=[@in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0xfffffffffffffff8, @empty, 0x9fc5}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000180)=0x10)
sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0)
sendto$unix(r0, &(0x7f00000001c0)="f4888a29f2", 0x5, 0x0, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa)

00:02:53 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000380)={@multicast1, @remote, @local}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc)
getrusage(0xffffffffffffffff, &(0x7f0000000080))
chmod(&(0x7f0000000040)='./file0\x00', 0x10)

00:02:53 executing program 3:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={<r1=>0x0, 0xffff}, &(0x7f0000000240)=0x8)
r2 = socket$inet6(0x1c, 0x0, 0x6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x7, [0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x20)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000280)={<r4=>r3, 0x9, 0x1ff}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r4, 0xd9}, 0x8)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x20)
lseek(r5, 0x0, 0x1000000000003)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000080)={r1, 0x2}, 0x8)
poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x10156)

00:02:53 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x80000000)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1aa)
getpeername(0xffffffffffffffff, 0x0, 0x0)
r1 = open(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040))
getpgrp(0x0)
sendfile(r0, r0, &(0x7f0000000080), 0x2)
freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400))
getgid()
getpid()
getuid()
getegid()
fchdir(r1)

00:02:56 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [<r1=>0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xc4e, @loopback, 0x23}}, r1}, &(0x7f0000000080)=0x84)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(r0, 0x0, 0xfffffffffffffffc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)

00:02:57 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x41)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={<r1=>0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x7fffffff, 0x101}, 0xc)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14)
sync()
truncate(&(0x7f0000000100)='./file0\x00', 0x4c3)
lseek(r0, 0x0, 0x1000000000003)
clock_gettime(0xf, &(0x7f0000000080))
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$setflags(r0, 0x2, 0xffffffffffffffff)

00:02:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={<r1=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r1, 0x100, 0x400, 0x204, 0x5, 0x1, 0x2}, 0x98)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x5, 0xfffffffffffffffe, 0x211}, 0x98)

00:02:59 executing program 2:
freebsd11_mknod(&(0x7f0000000080)='./file0/file1\x00', 0x1000, 0xfe8)
symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000500)='./file0/file1\x00')
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[@in6={0x1c, 0x3, 0x40, @empty, 0x2}, @in={0x2, 0x1, @multicast1}]}, &(0x7f00000000c0)=0x10)

00:02:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000e00000010172000000000000e000000200007fff000000000008"], 0x20)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000400)={<r1=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={<r2=>0x0, 0x38, "4a651ac6b639c5510f68597e8f438decaf6c0cef8ccc21a3b9de7a7f9fdebfb99280e4c7fb27bd15d1e88cd406bd5c6ce62fb279c2b07fca"}, &(0x7f0000000140)=0x40)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x8001, 0x80000001, 0x2, 0x8, 0x9, 0x7, 0x9, {@in={{0x2, 0x1}}, <r3=>r2, 0x1, 0x500000, 0x81, 0x3ff, 0x7}}, &(0x7f0000000240)=0xb8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0xd}, &(0x7f0000000480)=0x8)
r4 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x3}}, r1, 0xfff, 0x1, 0x181, 0xfff, 0x100000000, 0x2}, &(0x7f00000003c0)=0xa0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0xfffffffffffffff7, @loopback, 0x5}}, r3}, &(0x7f0000000380)=0x84)

00:02:59 executing program 1:
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x0)
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005})
r3 = open(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
flock(r0, 0x8)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet_tcp_buf(r4, 0x6, 0x24, &(0x7f0000000140)="db9c6c0bcecb55600d1697f5f37d846b73593ebdb5f2e0c22f61bf59abef9752fde885a3ac98876bd99d0609779a2d000000997f069a0f1061a4cce41f05e797473656a3ed0347b8d9789deae5308aaede74a9af077b955fd9cce450f2edcb4938a41600000000000000000000000000001be1cd672d28e781e2c7383055f9c1770e65a87a6a498b494c8a53a9fa5d1f3112b69b531f60670a0541bfa788cda7d12da175789a7002bfe079fe57c72dd8ab2c7f2ad6593915750e7853008004b94fea84bf4ff2d89931f887867305305ed3d19640a644134e922955cfa44b103bec5f", 0xe2)
r5 = accept(0xffffffffffffffff, 0x0, &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300)={<r6=>0x0, 0x200, 0x4, 0xffff, 0x5, 0x7f}, &(0x7f0000000340)=0x14)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000380)={r6, 0x2e, 0x2, [0x5, 0x8]}, &(0x7f00000003c0)=0xc)

00:02:59 executing program 1:
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="50ade6b9c3", 0x5)
mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000)
munmap(&(0x7f0000efa000/0x1000)=nil, 0x1000)
munmap(&(0x7f0000efd000/0x1000)=nil, 0x1000)

00:02:59 executing program 1:
r0 = socket$inet(0x2, 0x6, 0x100)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="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", 0x110)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a904a32f", 0x4)

00:03:00 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x8001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040)=0x2, 0x4)

00:03:00 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020000)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0, 0x800000000000}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:00 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
fdatasync(r0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @loopback, @multicast2}, 0x2b9c5b94a522757d)

00:03:00 executing program 3:
r0 = socket(0x1d, 0x2, 0x800000000)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000440)={<r1=>0x0, 0x64e2, 0xfc00000000000000, 0x8, 0x5, 0x1}, &(0x7f0000000480)=0x14)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000004c0)={r1, 0x18}, 0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={<r2=>0x0, 0x1, 0x20, 0x8, 0x0, 0x4}, &(0x7f0000000240)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r2, 0x5}, 0x8)
r3 = socket(0x2, 0x400000000002, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000000)={<r4=>0x0, 0x6842, 0x937, 0xdbd8}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000080)={r4, 0x0, 0x6, 0xc4, 0x0, 0x6}, 0x14)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e21ff7f0000fe8000000000000000000000000000bb0900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="03000000000300000009000000"], &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
sendmsg$unix(r3, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f987fb79198012287349ff7161415bb0e622f688f6e49c8dff1b74b91e1402e2bca88a28f2a2887cf411e85c17a9ce325c59e2e14ad6c5f2c008bcc0907d074cd4ba5a7f5d0beec30ae1255a58f473560e199fae9e7722b87cc3784ea46d665cb2e751804ace26f187c980b3f87f8be91ff68f96915cdd6958b5146750be2617ae6ae8b6ffa4f72fa6973c841cb7f6c09fdad3decf73527760460dcd5ffd78d8e3353e09709a170d04d9177f0888dbae65941bec558d17b4af21e5f7badfbd00a74bab9512cd"], 0xa, &(0x7f0000000040), 0x121, &(0x7f0000000580), 0x356}, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000005c0)={r2, &(0x7f0000000540)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000600)=0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000500)={r4, 0x101}, 0x8)

00:03:00 executing program 0:
munmap(&(0x7f0000a51000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
mprotect(&(0x7f0000c00000/0x2000)=nil, 0x2000, 0x4)

00:03:00 executing program 2:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
fdatasync(r0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={<r2=>0x0, 0xae, "f97bdf436fd0e7031ac8a27e677579da05de9a685b234bd88d63361a4ab7297c4c99be513558a704ff837187f73b79185067826d7515a3bb6c1753dbe35be47bcf5e07033c88fd5555d82304b91b3a4f0e227bd51609bbfde172a6263c47c9f7c5a71f86af393cc2cb4987dd706843dbb4337d9d5ad3a8d8de91d9c358e7ea70c0f0862c1795fb514e8b1ce75a33c5e41e3701a8dcd9c44c9c716b399b4258bb823092bbbf0d92911e79541d8d9d"}, &(0x7f0000000080)=0xb6)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r2, 0x4)
fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001})
r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
flock(r1, 0x2)
fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
r5 = fcntl$getown(r0, 0x5)
fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005, r5})

00:03:00 executing program 3:
munlockall()
r0 = socket$inet(0x2, 0x5, 0x9)
freebsd11_fstat(r0, &(0x7f00000003c0))
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x4, "4c4b61c180506d5a6df7eb2add685a8e"}, 0x14)
r1 = semget(0x1, 0x0, 0x288)
freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0x5, r2, r3, r4, r5, 0x1, 0x4}, 0x9, 0x10001, 0x8})

00:03:00 executing program 0:
pipe2(&(0x7f0000001740)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
close(r0)
close(r1)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2, @multicast1}}, <r2=>0x0}, &(0x7f00000000c0)=0x8c)
accept4$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10, 0x20000000)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x100000000, r2}, 0xc)

00:03:00 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0)
ftruncate(r0, 0x100000001)
open(&(0x7f0000000000)='./file0\x00', 0x108440, 0x0)

00:03:01 executing program 1:
r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0)
r1 = dup(r0)
setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x8, 0x4)
symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

00:03:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001380), 0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x188)
bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa)

00:03:01 executing program 2:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000240)=0x4)
mkdir(&(0x7f0000000200)='./file0/file1/file0/file0\x00', 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x40)
mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0)
mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0/file1/file0/file0\x00', 0x0)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00')

00:03:01 executing program 3:
nanosleep(&(0x7f0000000080)={0x0, 0x2397443c}, &(0x7f00000000c0))
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x2, 0x7fff, @empty, 0x8}, 0x1c)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
execve(0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat(r1, &(0x7f0000000100)='./file0\x00', 0x10540, 0x8)

00:03:01 executing program 0:
r0 = open$dir(&(0x7f00000006c0)='./file0/file0\x00', 0xfffffffffffffffc, 0x80)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
listen(r2, 0x8)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
r3 = openat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
r4 = accept4$inet(r2, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x20000000)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000580)={<r5=>0x0, 0x800}, &(0x7f0000000680)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000009c0)={r5, 0xc6, "70f295f506fb63b20958e39255838db5eb8652551587105bc5e66e4ec6e77dc83c05986ab4c2e1d5fd20812c87854de5fd773d04e4192fc26bbc11466f0c177cbedafd8b7a6d2512b74481db74970a9d4f64216aeda2a8824af5222bc3ba549dcb87c34bee04f40af4616390bd2c448549f8c4feaea5e054e07cfff549c842995b32eccce4c7340ae3a9845c1a67032ef44e6d5fc905e4b40b866f7223a031f9be37902ed3b698488099166411eb2c5111094eeb4ca6d1aa7d4c9bd5ddfc54fd6bddde61bef1"}, &(0x7f0000000780)=0xce)
r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r7 = accept(r6, 0x0, 0x0)
close(r2)
r8 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r8, 0x7e2780e3)
r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r9, 0x0)
ftruncate(r8, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x151)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r10 = socket(0x14, 0x5, 0x0)
connect$unix(r10, &(0x7f0000000980)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESHEX=r1, @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRESHEX=r0, @ANYRES32=r9, @ANYRESOCT=r4, @ANYPTR, @ANYRESDEC=r8, @ANYRES64, @ANYRESDEC=r9, @ANYPTR64], @ANYRESHEX=0x0, @ANYRES64=r1]], 0x1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0)
r11 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6)
mkdirat(r11, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r11, &(0x7f0000000640)='./file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)

00:03:01 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000180)=0x3ee)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
r1 = openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0)
openat(r1, &(0x7f0000000080)='./file0\x00', 0x10100, 0x80)

00:03:01 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}}, 0x1f, [0x0, 0xa0a, 0x200, 0x0, 0x52, 0x0, 0xfffffffffffffffd, 0x8]}, 0x5c)
freebsd10_pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={<r3=>0x0, 0x3}, &(0x7f0000000180)=0x8)
sendmsg(r1, &(0x7f00000005c0)={&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr=0x6c6}, 0x10, &(0x7f0000000540)=[{&(0x7f00000004c0)="28d90d45bad4b404c82f41472dd19168d29cc2559d3ccf6a952babce21dbeca833233f9839473eebe0297c9882a81a62a85ce5820bdf39b2c2d0f832ece2532ff15b3be9c2eca1891cc456b6397c3432a12d436d06cc2980d485c30774a393bb0edac24446144fc5c0a15779d8e581b4bc", 0x71}], 0x1, 0x0}, 0x20000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x9, @empty, 0x401}}, <r4=>0x0, 0x0, 0x8, 0x0, 0x4, 0x5d}, &(0x7f0000000280)=0x98)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)={r3, 0x40, 0x5, 0x5, 0x7, 0xee, 0x8, 0x7, {@in={{0x2, 0x3}}, r4, 0x3, 0xc, 0x6a6, 0x6, 0x8}}, &(0x7f00000002c0)=0xb8)
sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000080)=@in={0x2, 0x2, @broadcast}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000023c0)="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", 0x1086}], 0x10000009, 0x0}, 0x0)

00:03:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={<r1=>0x0, 0x81, 0x1, 0x0, 0xffffffff}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={<r2=>r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000002c0)=0x10)
r3 = accept4(r0, &(0x7f0000000340)=@un=@file={0x0, ""/4096}, &(0x7f0000001380)=0x1002, 0x10000000)
setsockopt$inet_tcp_buf(r3, 0x6, 0x24, &(0x7f00000013c0)="7b6c1b828a664ddde4a974a14cd0d29016b1e460af02e60437fe2168c71b5499eee77624f8f01d68489e80ae55f3ccb3e2cd538aaaa8b8a5057dad9c0f80410285fa515da1e0c64746cf112017ee42790eef55e9e98756abf908b78928b905c72eb8f8da2120d09f3e7b2c5b57328302cf2851b9a81b52cf5dc8bf16facb7ef87bb7cfd027232f9f42c2faf8b30cba72afbf022e03d5b36213703305fe055d6c9409a322db3d0fc368bae8982673ca6775da19968392d36c118f6b0bc42fd5fcfe000fcf0eafd29a8208a76d13f04d96c87b08f7e2744e21aa46fcf464304b12b5abbf", 0xe3)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000300)=r2, 0x4)
socket(0x17, 0x30000003, 0x10000)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x5, &(0x7f0000000000), 0x2)

00:03:01 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x9)
getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x42, &(0x7f0000000000), 0x0)

00:03:01 executing program 2:
open(&(0x7f0000000480)='./file0\x00', 0x1, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x0)

00:03:01 executing program 1:
r0 = open(&(0x7f0000000040)='..', 0xeae74e571cf8675d, 0x0)
bind(r0, &(0x7f0000000000)=@in={0x2, 0x3, @broadcast}, 0x10)

00:03:01 executing program 3:
r0 = msgget$private(0x0, 0x0)
mlockall(0x2)
msgrcv(r0, 0x0, 0x0, 0x0, 0x1000)
msgsnd(r0, &(0x7f00000001c0)={0x0, "07b32ef5b27ad4123f8687a8c39e04fdae5f3f72080653aa45d89d02c83480f8a2a9b99c703490ee2d8215192657ebac90c1020907c8ac86118f5ade81fa84999e03bac75eec3412debdcf0437d91a22960e178ff43a7e1950d0e79f451032d8d4ee7055c5b9d9f1e95d2ea2a012ad22d9443ab824d8f12b39cf4e9b1e67c54b0c345272f5f3476d12b8e44e97ce434674792c008711bc90702af50cfea4bbc59baacbc4b002a329"}, 0xb0, 0x800)
msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0)

00:03:01 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c030000240af9271444ddec9f52e3e1bc16d98704f5d285fe433001aaefb85022487a7974e0b15f05a7903304181069c14cb95ee47fead473cf5c470d37e3db2a549dcf9567c41b483be6ee3eb7de8cb889205ff820afffbedb02a8f0da0d2bb19e97fecf1568dfe2c5e5ca86c5998300ff17bac3be85dc2bd60994377252110a87790661b481b2075d99a8315b04f557bec075eea0e146e87917af96d88bfa7ac56490ba"], 0x10)
setsockopt$inet_tcp_buf(r0, 0x6, 0x29, &(0x7f0000000000)="1c41eda435e6ce447736eb29d40c1eecf555ee0e2887196345554beb2a52e0", 0x1f)

00:03:01 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x0)
setsockopt(r0, 0xdfb, 0x100, &(0x7f0000000100)="bc73763f3d88563f2f121301c8d9967dec65aa2c9d3895997cf3e301310bc8ee5aec20eaed92dcb4424f537f85cc0459638099a13bfbe46a688be12c4eba66e665ff40fa7ef9c40feed980b1e8553b62e92512d2bd51e611d48bd9cae85ceeacde3294f0d3b4b9efa7e03e4bf9b04f651c936aa1389e278ca11015ff0a140e0f23069f8fde76f9f81404f6794b2580c6a1f7f6d25d0f37b8719cc6631a029efa7e67", 0xa2)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffe3e)
setsockopt$sock_timeval(r1, 0xffff, 0x1017, 0xfffffffffffffffe, 0xaa)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={<r2=>0x0, 0x2, 0x5, [0x0, 0xff, 0x1f, 0x81, 0x5]}, &(0x7f00000001c0)=0x12)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000280)=0x10)

00:03:01 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc)
mlockall(0xff54e810f68dc9c8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@rand_addr, @rand_addr}, &(0x7f0000000080)=0xc)

00:03:01 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100300, 0x0)
fstat(r0, &(0x7f0000000100))
lseek(r0, 0xc700000000000000, 0x2)

00:03:01 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f00008e2fba)="958e3929", 0x4)

00:03:01 executing program 1:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000340)={<r2=>0x0, 0xff, "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"}, &(0x7f0000000200)=0x107)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000480)=0x8)
fchmod(r0, 0xd)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6)
getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=<r3=>0x0)
r4 = geteuid()
r5 = socket(0x1f, 0x2, 0x100000001)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000840)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=r3], @ANYBLOB="69752836199c2492c2db0e2a06c4c0ae69da8d9af537355e1f778e44c41c630d350376bbd1fbdb6a8e0e557495a70fb291d7682fe55e168689a29e68dc87b9e7cf3719d9cdb4a785bc1062fb63a9990095325ce3f370bf4dc5aee34d95688b4ade225bb5434674732398bc76c1b8ba67780ac7c7b3bc7803989ac800f79f9be71e134eddfcc73e2235bdff1c7d6af1967265488250606fbc684fd21f1bef249f4f9ee3f13493e109d91fcb1d5bf8cb916423712d19c1b1c4e04031a6b3b3415a5a847914e7e0e1db3bd0c5a334750a41"], &(0x7f0000000280)=0x2)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x9, 0x3a, "9d2f49c1e708baf575dfe7f3f6402a9335fa7ff89464fd9112a3b7ffad597eee6b798b556509ffee1d3f8c9eed6d2ac862061ff43b121dd133d8"}, 0x42)
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setresuid(r3, r4, r6)

00:03:02 executing program 3:
connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="022f2f"], 0x1)

00:03:02 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socketpair(0x17, 0x4, 0x6, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={<r2=>0x0, 0x100000000, 0x3ff}, &(0x7f0000000280)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0xc, 0x3f}, &(0x7f0000000300)=0x8)
fcntl$setflags(r0, 0x2, 0xfffffffffffffdfb)
setsockopt$inet_int(r0, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r3 = dup(r0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={<r4=>0x0, 0x9}, &(0x7f0000000040)=0x8)
socket$inet6(0x1c, 0x2, 0xfffffffffffffffa)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={r4, 0x1}, 0x8)
poll(&(0x7f00000000c0)=[{r3, 0x10}, {r3, 0x4}], 0x2, 0xd5)
freebsd11_getdents(r3, &(0x7f0000000100)=""/254, 0xfe)

00:03:02 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
close(r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)

00:03:02 executing program 1:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x100100, 0x110)
close(r0)

00:03:02 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000)
ftruncate(r1, 0x0)
sync()

00:03:02 executing program 2:
setrlimit(0x400003, &(0x7f00000000c0))
setrlimit(0x0, &(0x7f0000000000)={0x10000})

00:03:02 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$unix(r1, &(0x7f0000000280)="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", 0xff19, 0x20181, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa)
sendto$unix(r0, 0x0, 0x0, 0x440053, 0x0, 0x0)

00:03:02 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
accept4$unix(r0, &(0x7f0000001900)=@abs, &(0x7f0000001940)=0x8, 0x10000000)
mkdir(0x0, 0x0)
poll(0x0, 0x0, 0xffffffffffffff66)
getrlimit(0x5, &(0x7f0000001600))
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xf14, 0xfc4e, 0x530, 0x8, 0x80, 0xadbd, 0x1b}, &(0x7f0000000040)=0x20)
freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000018c0)=0x3, 0x4)
freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f00000015c0), &(0x7f0000001880), &(0x7f0000001640)=<r5=>0x0)
fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
freebsd11_stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
setgroups(0x7, &(0x7f0000001840)=[r1, r2, r3, r4, r5, r6, r7])
readv(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2)
r8 = getuid()
mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getgroups(0x4, &(0x7f0000000100)=[0x0, <r9=>0xffffffffffffffff, 0xffffffffffffffff, 0x0])
lchown(&(0x7f0000000080)='./file0\x00', r8, r9)

00:03:02 executing program 1:
munmap(&(0x7f0000ac9000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
getgroups(0x2, &(0x7f0000000280)=[<r0=>0xffffffffffffffff, 0xffffffffffffffff])
setgid(r0)
munlockall()
r1 = semget(0x1, 0x6, 0x80)
r2 = geteuid()
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
recvfrom$unix(r3, &(0x7f00000002c0)=""/253, 0xfd, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="01d0b7f3814470147500"], 0xa)
getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, <r4=>0xffffffffffffffff])
r5 = getuid()
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
madvise(&(0x7f0000e3f000/0x1000)=nil, 0x1000, 0x5)
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000100)={{0x400, r2, r4, r5, r6, 0x0, 0x7}, 0x8, 0x7fffffff, 0x5})
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000180)={<r8=>0x0, 0x0, 0x6}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000000200)={r8, 0x20}, &(0x7f0000000240)=0x8)

00:03:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
munlockall()
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100), 0x8)

00:03:02 executing program 1:
getgroups(0x3, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, <r0=>0xffffffffffffffff])
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getgid()
setresgid(r0, r1, r2)
getgroups(0x3, &(0x7f00000001c0)=[0x0, <r3=>0xffffffffffffffff, <r4=>0x0])
setresgid(0x0, r4, 0x0)
setgroups(0x0, &(0x7f0000000000))
pipe2(&(0x7f0000000000)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_NODELAY(r6, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setresgid(r4, 0x0, r3)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000200)={<r7=>0x0, 0x3}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000280)={r7, 0x7}, 0x8)

00:03:03 executing program 1:
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0)

00:03:03 executing program 3:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c4, 0x80)
ftruncate(r0, 0x7fffffff)
ftruncate(r0, 0x10000)
ftruncate(r0, 0x8000)

00:03:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x10000000005, 0x84)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x2c3, 0x401, 0x0, 0xfffffffffffffffc}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={<r1=>0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10)
r2 = fcntl$getown(r0, 0x5)
fcntl$lock(r0, 0xb, &(0x7f00000002c0)={0x2, 0x2, 0x9, 0xfffffffffffffffe, r2})
r3 = dup2(r0, r0)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000300)={0x8}, 0x4)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000000)={<r4=>r1, 0x5, 0xc0dc340f75d6bc2b, 0x2, 0x1}, &(0x7f0000000040)=0x175)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r4, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast1}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x1, @rand_addr=0x4}]}, &(0x7f0000000140)=0x10)

00:03:03 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/19, 0x13}, {&(0x7f0000000040)=""/118, 0x76}], 0x2)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
accept4$unix(r0, 0x0, &(0x7f0000000280), 0x10000000)
freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x6000, 0x4)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe8a)
bind$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x0}, 0x8)

00:03:04 executing program 2:
r0 = socket$inet(0x2, 0x10000000, 0x10001)
sendto$inet(r0, &(0x7f0000000000)="3003c44359c0ca45a72141824785a883ebb7fbca5c1465347fb046d46d122676b8663245ea4226aa6eabac07327322a4ae99e832ae61af6cd268e5a1500eef27f5225ab2bb6f4b56cccebc8e170e44bc8a283970442aebb4ffc9ed553c86e873eda0b54a64b96838f43d6ff741ac096cb113120f032cb221141e53fcd98acb3216a9aa18aba3", 0x86, 0x5, 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @broadcast}}}, 0x90)
pipe2(&(0x7f0000000180)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
getpeername$unix(r2, &(0x7f00000001c0)=@file={0x0, ""/71}, &(0x7f0000000240)=0x49)
setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000280)={0x95, {{0x2, 0x0, @multicast2}}}, 0x90)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendfile(r1, r1, &(0x7f0000000340), 0x3)
setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000380)={0x2, {{0x2, 0x3}}}, 0x90)
sendto(r3, &(0x7f0000000440)="054e29c87308fb1e06f4e92ef89a2c6357832dc617a9baf24d3ab79c835e6c6fc6b7352ce200", 0x26, 0x20080, &(0x7f0000000480)=@un=@abs={0x0, 0x0, 0x0}, 0x8)
getpeername$unix(r2, &(0x7f00000004c0)=@abs, &(0x7f0000000500)=0x8)
r5 = accept$inet6(r4, &(0x7f0000000540)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000580)=0x1c)
r6 = dup2(r5, r2)
getpeername(r5, &(0x7f00000005c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000600)=0x10)
r7 = open$dir(&(0x7f0000000640)='./file0\x00', 0x400, 0x0)
open$dir(&(0x7f0000000680)='./file0\x00', 0x1, 0x20)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000006c0)={0x3, 0x3e3, 0x40, 0x7c79}, 0x8)
pwritev(r4, &(0x7f0000000a40)=[{&(0x7f0000000700)="760237c2c5dc803eec07cf13bcc321aa3bcb6c56cf981aaeb0ba4bd70b7d2a1fa62dcbe8291e5b9a02c59f2ad02ff744fa8d0fe734d9d0e666defa64505e23f2f82378e02c0a54", 0x47}, {&(0x7f0000000780)="299ec898343387eab40f13ead8cd5e1b85637a7e5f7a59fb0ff1411cae374089174b87aa1d3bb0ad6578af552d97732fec0d9544a16443d5a21b0cb4e177f3bd239b9fb9e975dabe160cbb43d53307955ff3f79d06b8652fdd9ba84424fb7253eee44b3404494d7dcafb2a8323f80bdb2dac350de9a2c6a105bfc7de0f158e7ed4932b285f51bb0d956527ec01d964133310b958bde071b0f427ea25934c12229d6cfd028cab444809ab82aada0ea31cea91ff159ec87856496522a8e7973d885b4a1c4ac2341adee8d812d3cba8340e6182cf2b0e77770a88fb6ddddcd638d9f3bc1b3669df1f6f", 0xe8}, {&(0x7f0000000880)="af07cf88a27bea8e8997303938fc0629e0e33d977af10a687d114406177774b9b6d6869a", 0x24}, {&(0x7f00000008c0)="496c4c8ae1d8cc1f5b7aec699746e60060f10697f9bd276e92f346ed44ff7a002ba70679cf82908c0f67abc9aa250c402bc5edcea8098edc08f7cb9b40b5b32f9d54", 0x42}, {&(0x7f0000000940)="9763b161772bd5fd6fc658efa6f5e8dae8c3cf103033513481dc17e303d63741180df00078aceb6c13d74bb329f6179a61cd68174b0cd62d3738c6e166dffcd51979052cde222ebb64535baa9f5b021293c6b04ff89a13bdb7c5e3ad2396d9e453d961425ec23a0ce9b94e171cfeedf6be294c9d66e9d982d664c3228b510088f0", 0x81}, {&(0x7f0000000a00)="6507db17016ff9746af59e2a1cad28e636054877db79e1e391fa00a2f585b2d5bc9abd87d4b74e62ac9442cd972731cb1c", 0x31}], 0x6, 0x0)
fchmod(r0, 0x0)
open$dir(&(0x7f0000000ac0)='./file0\x00', 0x440, 0x100)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000b00)={@in6={{0x1c, 0x3, 0x46f, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}, <r8=>0x0, 0x3, 0x47, 0x154, 0x9, 0x400}, &(0x7f0000000bc0)=0x98)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000c00)={<r9=>r8, 0x8, 0x2, 0x8, 0x101}, &(0x7f0000000c40)=0x18)
faccessat(r1, &(0x7f0000000c80)='./file0\x00', 0x92, 0x1000)
getsockopt$inet6_udp(r5, 0x11, 0x1, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4)
preadv(r7, &(0x7f0000001fc0)=[{&(0x7f0000000d40)=""/47, 0x2f}, {&(0x7f0000000d80)=""/115, 0x73}, {&(0x7f0000000e00)=""/102, 0x66}, {&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/109, 0x6d}, {&(0x7f0000001f00)=""/174, 0xae}], 0x6, 0x0)
getsockname$unix(r5, &(0x7f0000002040)=@file={0x0, ""/4096}, &(0x7f0000003080)=0x1002)
flock(r3, 0x1)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f00000030c0)={r9, 0x5, 0x79, "83186a154877e36f3c3e49aca0085dafca3eda7166b66401740d9917fd4ad9b3b3ac5b0bf90424e164df652e17ec111be229d1efec557b13e28d93dd499c79934c6177179f3928e76a301ddfe6ca0194bd17ea2ecdb8d5c654263903e594a5491ce68d99b0f2dab093befe6a95a270bde3160417ac9de8145b"}, 0x81)
getpeername$inet6(r4, &(0x7f0000003180), &(0x7f00000031c0)=0x1c)

00:03:04 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = dup(r0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000280)={@loopback}, 0x14)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={<r2=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x1, 0x3, 0x89eb}, 0x10)
socket$inet6_udplite(0x1c, 0x2, 0x88)

00:03:04 executing program 1:
setreuid(0x0, 0xee00)
getresuid(0x0, &(0x7f0000000180)=<r0=>0x0, 0x0)
setreuid(r0, r0)
setresuid(r0, r0, 0x0)
setresuid(0x0, 0x0, 0x0)

00:03:04 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0x3, 0x0, @loopback}}}, 0x108)
socket$inet6_udplite(0x1c, 0x2, 0x88)

00:03:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa)
bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x4f}, 0x1c)
connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8)

00:03:04 executing program 1:
munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000ff3000/0x3000)=nil, 0x3000)
getpid()
msync(&(0x7f0000ff1000/0xa000)=nil, 0xa000, 0x2)
socket$inet(0x2, 0x6, 0x5)
mlock(&(0x7f0000ff6000/0x3000)=nil, 0x3000)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={<r2=>0x0, 0x7}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90)
mlock(&(0x7f0000ff3000/0x2000)=nil, 0x2000)

00:03:05 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f0000019f97)='J', 0x1)
recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/47, 0x2f}], 0x1, 0x0, 0x0, 0x9}, 0x40)
close(r0)
r2 = semget(0x3, 0x1, 0x100)
__semctl$GETPID(r2, 0x5, 0x4, &(0x7f0000000040)=""/8)
write(r1, &(0x7f0000000000)="8a44f26bf9c3a829774990e9159e796ac97ffe5a76c7d1f57f9a1ae66107aff6ff9e20eef793ad1c036a6dd19672", 0x2e)

00:03:06 executing program 3:
getgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, <r0=>0xffffffffffffffff])
setgroups(0x0, 0x0)
setgid(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4)

00:03:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="010000200000"], 0x1)

00:03:06 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x0, r0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000211400000000000000070000000100000000000000"], 0x24}, 0x0)

00:03:06 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={<r1=>0x0, 0x9, 0x81, 0xffffffffffff8001}, &(0x7f0000000240)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x0, 0x0, 0x6, 0x20b36156, r1}, 0x10)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="005767051eebb09369c772a599bc4fde73c60a3ebf2eba2052171bbb2c28e6005042134ab08e4c8fcd19e798166ede7b0000000056f44b594a"], 0x1)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000002c0)='cdg\x00', 0x4)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8)
r3 = getuid()
r4 = getgid()
fchown(r0, r3, r4)

00:03:06 executing program 2:
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000380)={0x1}, 0x8, 0x0)
msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000)
msgsnd(r0, &(0x7f0000000580)=ANY=[@ANYRESOCT=r0, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRESHEX=r0, @ANYPTR64, @ANYRESHEX=r0, @ANYRESHEX=r0, @ANYBLOB="fa2b40e861bf70b20caa40062fd37edcc43cf0f982ca23e80d25a292bb869b5144eca17d3064690922be6134b1b0141bcd957573ce229f37dafdd8a7e5dd657f71808966b109ff9cb1b71d850c791927c8c0eeca01bf438aabdfb15ce55a867a5f8f9da07c1df7ca81ed733a9a8073059f5fd084389aea6415572c3500e24d7b186d09c44742b5261d93f99439c2f2fec8926dcb4a96133c7e1d82f9acff069b9f745ca584805475ce568d22e67d8cb26c1d015a149da58c0697a437818f003618f9836a9e17d286399d4dbc6c83e9ef2415278d9f6f216e674d2a84c40783f4f2ec6b4110a8085da0d0e027f248beecff10be811b7e", @ANYBLOB="664ab48f482c3be68dee4fbb9f6d83ef0c262f867b8f83e5463e6939930ad7012beed754a9569747d98468ddf2076231bac5abef6a51d92cb65258e132d876a339bbab0e6564c176d88f7a98b0877f9d0914c4b801bf8f51616cdfe2c5eb8d308f01b9ffa0c57a9ee05f28f3e82a74a88ac57c5d79189e648e5d557543711e"], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESOCT, @ANYRES64=r0], @ANYRESOCT=r0, @ANYRESHEX=0x0, @ANYRES64=r0], @ANYRESDEC=r0, @ANYRES64=r0, @ANYRESDEC=r0, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRESOCT=0x0, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64], @ANYBLOB="b04dfa627e438a2e47d97547f893b74d8d91c0dccf81b12a096a2304eb6079f396ad1630d8583bd46ae15bf989ae896f7f8d0954175c0d6a23ecccab8235afea56ff92b859057030a4849982cded9507996e97ea50", @ANYRES64=r0, @ANYRES32=0x0, @ANYBLOB="3b46871e1faa762fa8074cdc895327edfb32e6c867d316fa81663c35976677d27a03573b28f454c7a8110f542802bf76cf2b45224342669d565bd1f29a4536a7ac0a0e92754fd4ee5d15d1f8babb914ace9e5277f8377095308c7e7c8ab78fd9e2f316d037994b1d8003f9cb5d8a060b8dbadf4d93dd65b984b8f4fe6aee08addee5fe2009a53a27d1ac0c3d38e40996cab0acf84fd6338df5749eea2f8fbe6a176041b2280cfae75b4878", @ANYRES32=r0], @ANYRESHEX, @ANYRESDEC=r0], 0x8, 0x2000)

00:03:06 executing program 1:
r0 = socket(0x0, 0x5, 0x168429a7)
listen(r0, 0x1)
getsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000040), &(0x7f0000000180)=0xfffffffffffffc69)
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x1200, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10)

00:03:06 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
freebsd11_mknod(0x0, 0x0, 0x8)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f00000001c0)={0xfffffffffffffff9, {{0x2, 0x0, @multicast2}}, {{0x2, 0x3, @loopback}}}, 0x118)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
write(0xffffffffffffffff, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49)
truncate(&(0x7f0000000080)='./file0\x00', 0x7ff)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:08 executing program 3:
symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
r0 = getpid()
r1 = getpid()
setpgid(r0, r1)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setown(r2, 0x6, r1)
open$dir(&(0x7f0000000200)='./file0\x00', 0x10202, 0x0)

00:03:08 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0xca86)
truncate(&(0x7f00000001c0)='./file0\x00', 0x2)
accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x10000000)

00:03:08 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0/file0\x00', 0xe9)
lseek(r0, 0x0, 0x1000000000003)
pwritev(r0, 0x0, 0x0, 0x0)
poll(&(0x7f0000000040)=[{r0}], 0x2000013c, 0x40)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0)
sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137)
setitimer(0x1, &(0x7f0000000000)={{0x6, 0x80}, {0xfffffffffffff91e}}, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0)
truncate(0x0, 0x0)
open(0x0, 0x0, 0x0)

00:03:08 executing program 2:
mmap(&(0x7f00006ea000/0x200000)=nil, 0x200000, 0x3000007, 0x8d471, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x5}}, <r1=>0x0, 0xfffffffffffffff7, 0x3, 0x3}, &(0x7f0000000140)=0x8c)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x1ff}, 0x8)

00:03:08 executing program 1:
r0 = socket(0x0, 0x5, 0x168429a7)
listen(r0, 0x1)
getsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000040), &(0x7f0000000180)=0xfffffffffffffc69)
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x1200, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10)

00:03:08 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000080), 0x1015)
r1 = fcntl$dupfd(r0, 0x0, r0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720", 0x71, 0x0, 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00')
open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:03:08 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x8)
getsockname$inet6(r0, &(0x7f0000000480)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000004c0)=0x1c)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x10)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000080)={0xfffffffffffffffc, {{0x2, 0x1}}}, 0x90)
pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000180)="85624b77918281750475d9a554dd00f9fb8361a82a79242648eadae315c3633cf7b7d4fa7901f15ff60deb54d3f713dc5eecc0", 0x33}, {&(0x7f00000001c0)="cd9810c8e91cb575427d82458f6d7ebd13bafee0d36c9c8e9951e8788f9c3929ded7ec8c953a19880fefe65dff8ab55bb3d27645d56116bd9a9e030c82e4c71c0023f85d074b13724fb68a77d8172058561fcb5e6fd2ba646a8a9cd11bd36aea3baccd7238fe2baec4a19777fb83c01213e888489716db9761e2348c81650cf2a399156e3024782e9a561cd53b661bca1f321e1db693f7e843486178f76849e5b0f9cc9d7d87eac5ae29eb341a75a76c8cc268beaa5595b35e33bd0ee2b5c50fe16805203e8a51c941cec7da00e5a7be7e746e0df36a5df750d36ecce96a963cf9b11e0cc1b52fa805edf52d6a2a10fd", 0xf0}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="7b7c3a36b7fb0e10236d56b907081c40", 0x10}, {&(0x7f0000000340)="8aac8931e2d698566aef6c9adcb6faabea2a8c5322e2cd92011813b1cb265720e31f86cb079471997408790b12c4d017e9d1d974d0c14fa6d053793fa0bea1c4a52cbdebcf77a481baa7b05106b5017afc957076f920c5927df1776bad0b9e6d01554c7d1423411dc8a14210232dbb6c2fb8f7b9aeaccd0dfa43d1c0f0221d44f821a7349ae15de421bec3280f391ff7b246054d303c4ec6d6e42b739bce69de680897c4cc9c0cb69c6e64fa5dab76bc28fdf1c7e4fd19", 0xb7}], 0x5, 0x1d)
preadv(r1, &(0x7f0000000980)=[{&(0x7f0000000500)=""/44, 0x2c}, {&(0x7f0000000540)=""/253, 0xfd}, {&(0x7f0000000640)=""/206, 0xce}, {&(0x7f0000000740)=""/122, 0x7a}, {&(0x7f00000007c0)=""/191, 0xbf}, {&(0x7f0000000880)=""/251, 0xfb}], 0x6, 0x0)
r2 = socket$inet(0x2, 0x3, 0x0)
readv(r2, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1)
setsockopt$sock_int(r2, 0xffff, 0x2000, &(0x7f0000000140)=0x8000, 0x4)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10)

00:03:08 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="0ec90275dae1fbb4a9bda6d13510d89fa3b11641078700f95b2f6a6b203ed54276c457c54acddf4547d316556940ed66dcd7b122925d77f6487a92afd5dc8321404224e207ebae28870d799c0187bd537d8495a36a458c4964e725467adcd61fb6e984f12be3699d40271f94f8a97596dddb922ed2227ebd499c5b2910aacb28ef4b983aaf17781056845b0aa1cf267361554a885bc4cb1066b088017e039b25b49a8f4824f0632414a3e8fea36f69c86fa3db243eb2dfba8e8b4b4c38d8af6a3b0d91dd9cc1a40a30e8fc782242f91935cd8f463d64b5ad686f83a62e2c1004e659f3e441b251d465baed97c9909456765d1b19f1a15a5291739209d283fa94bd6053b1cdac554638b582b8a90a88af26164975d1647fe1dc4641da67e85dcf5d5837432af701b4303b19aed386cd6702b4932be9da9fbdbe39bd09fb452ad4b6bd22a6603a382d220586f85a06d9454536d39801328cfa011a94f609ad39d8800b1190ee32c8b6c52cf7ec8ec5806baa009ffd52f10b834019c7492e8bf794c460c6e720fa4287159e7e30f9f099475cf16104b423af79b9b889a53a8633676f27caa04d3b783349ea09ff48c2811babc02ec0f38fcc84c5dace30073a8f53278bd7ee9f5464a9e387caba54441dc129c9622b164466e1c894e872283326fc82173b57fd94219e7f4419278f994f0088270a421ab99b535a76daaba8acc3397c2b1d70d687bce541eca17496ccd06bcc3f045990fe0867eced8423c082784427da71512741411e7904ca13d1b838eceedc9c40872bd5dd255861b5911f998f3d878b039ed428c61b4a15d25fbbd6a7b5d9ef9f271847909bffd118deb0a8e70f48acae79fce736b8a8ecc907e24ddd8a964d1917ee2b23e52f97172b6307f62f01c6e9cb32375256576e308a1bf2d36c7682584497f08a02a84d530d7c11da8a80d368ef624c378633548a2df7d9b1eb04ca35e6d984dc1a6f3184dc1fe238042fb25aa45c2d0cabe56fc6d97dd16c2fb9b9aa101e11ae453eb0da65206d0d0dc10411438e54bd65249f89424ea78851cda0971bc8a4884f0746972b2abe049a176f2f327ddeb0f642757e1a127532dc57505c23b5414a718c39d94d45370b785e1ca11b34083950e866a665b99bad12b621aeb5dceea98efcaaf940e2bd1f45e2c0def3d8003a9812f02b46257610ec59a17ca5f827b939ad53e8565a509307098abd4c7d5f80451eb87b236660cffe58bd7d12f9ddc37cfa8354b265b1aa36c1d9771019a35c5ffede6b9df8cb0aaac32cafc46aeff68c14606a76b4efa8918f1de3937cc5139089a0a85ae7c257105e18d59b7c5d4e521b2a5e3867d059bcfc94b967af904a09115bbf495c8b8c39a32d054cafdf6d26722e9d52d01296cdf6a0d9a453a6274cc36fa9cafe67c9ff6ec6b834f3070e75eecad90f76b516b01c6eedd293fcee7358078f5aac456ac4c9d863bfff01a38ac4727db9aa669cbdb346f0b0875e25d13b478d1d6b0761d5da8932e58116d1ce385b8eda8cb61ec44d0e1e43d67b6eeea7233a928fe245465025da978f2c5ab172bd98d8095ef23c0aca780461de68a6da22e9b526c51cd20c631bbc54e44b6eca4179fd9cab87a96faae4be531857c8470e550ceb51a087d20260a2e6f6c8b4c0b4708a3788099236c6cb84ec310b40a2e7c0254c5ca581802f44fcdb0c611262a27e5802cfd19fbd0c92d183b315f63ee4314085455af00916aca892d3757aa02886235152ba8dff8df937830236c494a2b8b844a37f0c504fe57195dea9cf99177d26dcd8f24ad3d7b61b802b8e41ca79f7d0e927a01b7a5155c75770165da4dce3ae3ce5499a77237dbfec0cac89fa8b4cfa8a169555775e570fc235a3638216acad8a791422d9ebccc03a3f7bf56dc29edc811507eb65e52ae7e75eca75343f4e6451937c5db67f5857753f229d27f1d8ab4d3b3a4a8c67ed2d46ab50f5dfb4702fed323e7aeead7e50c48d3534d470a7339949bd3ecb1e5fc0adfda65473404e37c90a978348b0f539a3218edaa4ebfa950147756234b26bc4aba66ab9948a3d1b76df63ae0c3e7bc15b5b527fcaddc6e5b8d1cd2a5c3a1f8caf47300f7a929796f2307b1cca8026c54bef3274590cc67fef5bfd7eb9af5163277a8e4b25ff186da8ed350f2933e36236a86e3270427164e833e95063a8733378ce7da96b29b15fa143e49db034b90457a27928b964263f39c91eedc87c6f2c9f59321eb797dd1c0c20e48bf65002aab5ea8167d32ce1ab15547883e99220c0c849b569bf46d2149297c5235a52b8bee3d5d1237cc39afbaabc584536193e575919cae70fa4aa8211e9f9ee907d17748b6b7d8c3d6dd1db364e07180420930066955c6e90634a33e9b70e0b4de961363b1beb4e78add3de190f50e7a822488566fed201983cc403f4f3847f2cacb7cda3144c45db7d4064e193b16f1127fad0a6a6ca1cc044db6290407b3dd441f973a4070f771dcf9f82e893b74d1e2a230dbc13a3f228c997fe08f8ee344485343e9432ba3032e62565c94d6fb63e6d30be6f97bbd0d4ef9b7433bad2a75df67af6e68dc5bc8e9d6a36a4fb33eeb35cdc4cd7cd1c1a513f887792f4561e7bc1b3f32fd61ec7c1705022c08b2c34dbdbc298885eba1b7f5052bd84089f4c5a9fada1eb578b7fe2b717bb3b32b24075af1a0f2ffa3276006072d7e1f456d068b3d92a6305a2c4725b9f3599a63f714ce78cdaa92fcf00a2ea1b5c554a71e104d1e1ce3fe18bc9302e3fcb48f0a373f077d049950691208dc7122572956c0667007abdc4889bfaf270e8113f2e3d11e61ad9fd78f30a2cf94cad2d971f0e9f1d9077bf5edcdb9e8d687774ab4d7f465b3402a7704b5b83b86c06698c7f16fffe1464c72e4bee47de225f98467d5b22e7b049e0e4ffeb4ebb70029b442dfb7cf4ba2f8b1ac11786ae9ad4544600e42fe17c822a3d179d3f4e26345c671f17fd6fda22273b0a41752718bf77d3907210cdcd25db6dbd2144c6daddf810f59a5668be3df840f7912a5df0b53bf16e5802f4cdd225706800f7a89416b8fe20d062742eb472b2a822ebdb269faba0ffe21f4cd8e078849524595c5078ab557d3235c14f9242c42b96a32c849530b1cdce5a732491aa17f44a4a0f0342d2630e13fec6a836b41e67290de428c2bde2cbdba220a558d4d78f6faa9f9df3f9fa391cce8efe8e6568f67f4799cb28e37b9f3812c0b090de55ba4a6b01d89b602cba59cc30bd6b3dc35c99d3318c4a2078dd67bf224699cac5004c8684a326538ccafd88cf9e7eecf53144c7ccfbd5e32ef59d0da4ef8bd632e4ded8ca89fc6594c13db970dbef27314d8eba0feea81df01e6d362892e7de3adefc693fbe16c76fc2c4b795020bba0d28ee542bec3fa74680abd9c4987cac90fbc7651af865e8f5c415b5f86fc4b9b335258f9413cbbbb3320e84bf507a8b3fcec3742b639e32a0f71d5de000cc0f4ea35ce6caad73393782b10d1184e71aa17f4615f37f421a39501928f921c57d01a2742d0126be7e04164e88ade1b865ae51de296e56ffa3b2389b4456f9d0bbd97954e2063ed28c9f39aa69b51bd9389438f62231b5277d2eec803ce4a27ed0bfe0837b9941a4e450cf2e494301060044547d279a44b1bdb6e5e4cec09d045e5360fb3ff76cb46581c9dbe4a2a99bf6dfff5e3e1479286c033c95ba9d1cafe9b30d836b4041fda8b2130899ee738360728dd147271657359c061e6c4b8d5a16292826db8c9e575d44cae5ab68dfe2f0b9f976a9c52d8883d442fca094f423976ea7817500ee4cabe9d9f3f7327b9a01d0507574b5c97032dacb307d5fe177b6958144ea8cebda72c31208eb2a05db3acd70e723c0a8a5832ed2d81acc4f7c281232a9a306a8ba338991530ef6cc4735e602991dc218debd9ed579c2b761536a0ed13db9500d029fa39458e81d36715551fed3b0327fea2809d26f6cb9485d9e642bdb23a6c7e5d94bfc46f461754c96c50a2a927edc1307f264cef4f27ab525686e62624f5d019388918704741871dceec30b9adcea65af9f9e976ae2310e04ed5f47f8093c5da40b3b4f566b2dfa04a4fd788544dba129630cdf385759b146bd0c6002d37136d01303c640b2e5581f1676afaa7eb2f1e3274253b44ae6cbd721fec143a59a10b779714fa0901fca567b4c7f4cfffc53e16c279364d221a2cc4f5f0b84625ee660504801581047c0b29492ea84a9a3b3493487c99eee36bfe962bbc4120f004fec03daac9cb248fc0d24d998c49c6c91b0f79e474c7eba86fa6b0b912e308dd392f0ac5a381331ed9339d146691cee40a397c1f138e8ea45c0f9ade49d5ea5b821aabbe081f0a063fe1daa41cfa3e8e21f2a6525401526f24d3839372cb93d5a181d41ec7bd5aadf64774697d0b94f01b3cc23d6ddfd45d44b5542a511d8af7705e949084d85bc6aa33ce48179ad31b98b908b7733f8e9feb9e4277812c6e8c0f2f9915623395d5af59b3a34fb46852fecb5f7d286deb743ab7f12b6a616331873ad0326f55de5ddabd7803cd5bcce0614f40f2cedbd3f097d63ffb8bf8dfca506f575c182d75582155920a6329aba9483676fb44ce56a5deadbba6e77220000f8141933317dd02678e2d96589409783242e007a4090d6e06bb5a54f98b2e9177b8aea967ac718bc564be07f47f7a0bfae5d2029b91a8ae783147ebcd354f66003b59fac1c3dc4241231e0d1a5450429e7f483d5acd16dc87531c74e48775e1b6bb07e731b0d5c5cd94fd257fa4597fbf8ee9603a3dd2915ed35b4ffe8debbefa448240bf3136f9a254929f3d890c3d781d859b6c195e25acece18072740930a0588d780d9a94580c3c30fbaf7eedaf0b356c785489def83c363fe9c83584819b77e3dfb469e4f93326e8aac92917ce2b811456d09266ceaca0a1e7845111972114f4365971bb744ad7bdc84fd9b2f260812d5ad18db889c3f21b9227aa4d18aa7872db067313d8974618a65ed2a14e4283a68ce7d1749a84877a41c0b24514efd967ea10b5f5b2c5cb835f24f9506ca84a31d4f699c6ae40bb65765e2a6dd0110f65f783a01db3d7c15ff0266760740958b7f3d9a52fdad87cef5f3e0a595f02dc1a01f88f5cd7aec4fc98bebb4090e120af8caf2d69357c8e4e10087871829eba548cf16d5cabc4fbf7c1d1cd61f5f86663a5df4dd593094d22ec7517d49e4813cb8daa662f9e1787910e7ab0f23b2356aae1896009c92b8fcfb3c733449f30ef443435bf37d53fa0afbce55d25afce6db541af98b729ae974139c85420982cc021a92f2c5910f26ae8c972576cba5039dc7775e81197028d5f4ef4ae55c21209969f8e776367e377955b569ffd4be409f59b38e1f75e9098617317c204387912b605d2c63f5f480c8b379d9d92a65420cc26b5e4a68d98f5b70f57f4b3b0cbff9649f26be1e7f3e2c5c8a009c3b616880aaac5ea45ec518378477246777ff55afbfb0ba6b79769061337f337829ba1e2d3ce0b05ed53930929e623ed4cc8498fda073920b93eaa3a86429f72847c7860bcf02e9a1bd4dd1cd7c4f72123722142512569bb9026b6174a4d30d55a730d9041265ab142a6e123fc8585f092b8f62b3deca25f35c75e28a53f5810b2f42e1a5f8e72184096a89ae0ae3ad11c2ff440be7482e682697e31368ec2d48198a5a25b8db28d5205fde3eb6b3d8b881d02eda1da0", 0xfd0}], 0x1, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={<r2=>0x0, 0x7, 0x1}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4)

00:03:08 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
freebsd11_fstat(r0, &(0x7f0000000100))
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc)

00:03:08 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="ea", 0x1}], 0x1)
writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)='A', 0x1}], 0x1)
writev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)='^', 0x1}], 0x1)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="055625685335d36a7716a873abdd5c7d73000000"], 0x8)

00:03:08 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = fcntl$getown(r0, 0x5)
fcntl$setown(r0, 0x6, r1)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
fstat(r0, &(0x7f00000001c0))
poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getpgid(0x0)
freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0))
getegid()
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={<r2=>0x0, 0x5, 0x4, 0x6, 0x2286}, &(0x7f0000000380)=0x14)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000440)={<r3=>r2, 0x5}, &(0x7f0000000400)=0xfffffffffffffff6)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x200}, &(0x7f0000000100)=0x8)
getpid()
freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880))
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6)
getegid()
getpgrp(0xffffffffffffffff)
fstat(r0, &(0x7f0000000900))
open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98)

00:03:08 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfd0}], 0x1, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={<r2=>0x0, 0x7, 0x1}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4)

00:03:09 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f7f84c866696c65478807b75e699bf45a788d300db3870cb46530"], 0x1)
mknodat(r0, &(0x7f0000002780)='./file0\x00', 0xc0c8, 0x7)
r1 = dup(r0)
sendmsg(r1, &(0x7f0000002740)={&(0x7f0000000140)=@un=@file={0x0, './file0/../file0\x00'}, 0x13, &(0x7f0000001280)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="1f2da439f09e4c31b8ed158714aa42b90af9914c81ee83c93df157e3b300f757407df558717b1a34cccd17ac232e7200caf14b84d4e0263fba900a1cf6d0d6d248bbfdc419b30b4e26f11ea577a3d4a91442e8c6199eceec3b354d54db3907df4fefe287b84801e33eabfa6015e62df094a06204c0fe219d30e841dc9be513d9fd817c8ce5387c58d59effb0d0f7e6061820f70b8bb326bb4a7acf039efa83324c70f5f87446fffc3b1d82b2b95c4996a52ac47915c8b127399c1dd5c7b051b4ae2bb3e69cb13779a0c1b4ea", 0xcc}], 0x2, &(0x7f00000012c0)=[{0x48, 0x1, 0x7f, "710938dd00d4b04e62ee541c0b860c59b9a41566eda92595cd1b616f2b8f0d6f42348327a54d440f3e26e2a0e6cb9b5da1d1ab48a1222c"}, {0x58, 0xffff, 0x8, "450491ce4fb63bfe085e362a5866bbbf299fe48b2e43c3a55991a6027c4d50f28dd6686db02f04219d51ee1065c1faa773d821e7fdd4f8c5affd8a960b52a60bfb997870"}, {0xa8, 0x6, 0x3a, "99fff41a55a29741bfe80d183efeb7b024103cc7b60d31f44c869fa701958d7802b9d0d1e6a0099d835c0ad8c535cfeee6780b2eef8f20384e96efb89eb838741f084ed0d33e2c661fa989adf361edbc82a5f0d05d7dfbdc7b592612893e7a0b7934cf474410d4ab7842d669115fdf03e0f121fc0c469fe7def56f24479dac4276475009e30156cd967473793f47d6ffec812e834fa3b7bc"}, {0x68, 0xffff, 0x7fff, "11331b4e35a1a851122e792dd6654a1427a8dba77e6c812b935ab65a38a66754852a6501b865a42582f4633ed615126b5f21d58b5d4bd07c3cfa9ad4144eb83f9bbb2f93653397122453a0ebe97fda5a3f44a005e3"}, {0xc8, 0x0, 0x3, "41060700caa91c38b414b334c1e86c4ebb6f32e8d7098a838c914b50f757c02927c42359e762ff59a62b0e07f6c20546804157061f1aadfbe98db46547633ce3fb7155763fa88040f1bd21eb8d7bcd9e414c4d9a1e4d5666adbba44321b89f5a97c28e33249406cb6043f58da4e543c0a5a35e49ef8a096b6bb606ad6c77dc4a3ee26128bb953d96218876438b2766b40f2adf0b18a303c0ecc79da967206c787f6d79e70170cd43469004117bf90c4b7e97aa7e7f"}, {0x1010, 0x3b, 0xf80, "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"}, {0xa8, 0xffff, 0x0, "a8a2ab3d0df52d622252c99b20112c5fc18fda6a47c41201d9cd5da2f2b3c355e401450aa684027b113b889f638ea01801dddefa2c51e700faf60da0f4d2c3a1c9f0770d7f63b5b1d9df0a4357bb39f6beb4882bfdc2ee58a80230221dfe5c3adc388ce134b8b6657941660a1fabb8414059a72ce4cae3575056a6669d72645e1e2ff9d7d4d009a9c7b67984c82c6eac167436e975b9aa"}, {0xb8, 0x88, 0x5, "251af71e11ba146dc9cfb9dd2789d960fea5878afd5304ab192e707e773ff79d86135a940f389030259c874fc6154b24ac3371b1b279460620e56213a3578c6d7f411719198b58f74133956cdf6cf97fd45fc82457105ce821f2dd16058e18b719298f119a1e4bbe9f4793a5b70ed53361210ecddb59f0f7f6b889bcd5ac2ccf6773f3b0bbdedc20b88f6717802313467500ac6115782b4f7e49cc32e89c321b564636fb954a"}, {0x98, 0xba, 0x15fa, "49a85a2f2c6cb47047ffdf697007feecab952cb9470913456188843f8617a35198850177b2f19da63ccaf5d8d060461494ae976eec7c39b98afe329ee534656af38e66e59265999496d0e7efe885eb15c1bf47882708c4474fc36b13e2e839e1d7edb17e5ab11e35990a10e58da370d74e02211c7d03433eb5dcb0551b258e1e8068d9"}], 0x1480}, 0x184)
readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/170, 0xaa)

00:03:09 executing program 3:
r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x3, [<r1=>0x0, <r2=>0x0, <r3=>0x0]}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, r1, 0x10001, 0x4, 0xaa}, 0x94)
r4 = socket$inet6(0x1c, 0x30000000, 0xfc5)
getpeername(r4, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={<r5=>r3, 0x9}, &(0x7f0000000240)=0x8)
setsockopt$inet6_tcp_int(r4, 0x6, 0x8, &(0x7f0000000280)=0x3f, 0x4)
getsockopt$inet6_int(r4, 0x29, 0x24, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={<r6=>r2, 0xf, 0x2}, &(0x7f0000000380)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f00000003c0)=r5, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000c00)={&(0x7f0000000400)=@in={0x2, 0x2}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000440)="315aaec61c4cb6f51dec5a2f2ac77bc8a3a45105f73e40771c6d6cb71a9a9844809b25c2081891052cfdd082e1f0500ba6ea5cf20da6e2b55f3106830409b6d6e1368bc1c617e707aac199acb0233af01fdc74ec6c77bfca6938ba45be79e8a24f4f7390785590a2baf01242ff26984248c64014f39ea64e0eb90a9393a7df7c9962eab03315b45f4887ab1c14de507129a4257713060226b2f0ba1124938f75e9ba6c8a0989289c0a682338", 0xac}, {&(0x7f0000000500)="adcad1bd587b86f501e950f49cf1b6c85aa5dc9bb930ce44f58a0d6b27ca71c98910efb4eb06a0179620ed72f1ee4ba617e1131cefc46a795669212b9b83091e74adee81d17f0354ff1a1fcf30e74ff24c419f1b92d98ee2d2502d19740c30c493ecf644ca16f13e8fb6a50acfd81fcb4b89020b77744bb639835e700f3f34d10a787d521bfd33e03094783ce6aa1a66cd91610c15c20c66183c1c75f858c3d26bd13617b81b93c5efe4e48395382f8feda97e4e922b", 0xb6}, {&(0x7f00000005c0)="d6361663017f531469d3123e0965bab221ab34ccaafa19d2cb503c49a646f9f6b4cbcefc43610695277fb34f23661ad4bb89a39e1c0c610babcfa02daa2389b71098677860af38cd502d0996bec8344f43d4c12c899c7152d707c23646acbe2b4f64b2dcb5700da0553f8b7f85b919708d782092d3be7935541124c03dd3e4da169f07e1d4b2cfd3f305fe835b284d2ad0c9f948de6e3d732687629722002d719785090d8c4ab9a0a1d6c8e05b732dd4f2", 0xb1}, {&(0x7f0000000680)="74e871b6cdd4248eeef5fc7a08c8c425b3824874641e3cce7b2eb6534fd147c3751923d09d44f14639cbd67f3204a094", 0x30}, {&(0x7f00000006c0)="dc06a5d20b9d2d73ec281938b478bf7003c680fc3404d189e2db3e14ae5cb3f83292fb8446d06c9e8b1e42ed30fd99c4d3b08f961b569b6be7aff22e16bdfb05bf", 0x41}, {&(0x7f0000000740)="4af089fb5928ba4fd206fa38e7ccb24179660a6ec495543554c256fc80e720bc0da46aedf3f0cadd26f24952871dc4be81eb4f6aef3f5517c05322deba18181cb6d4", 0x42}, {&(0x7f00000007c0)="e559f7458394eca6023ff0bf95391961f7389434702430a2d9798937c63ffa97cad0b12c746427b88e6090070c84c45792f4010a36941c0844e3dfde1e180217c18c21fac455a55e7d3c8ff8ae9f69b8e15da589a23e7282a681bf2b2f068c1d687ab9b3705a9a2988810d0139f58420747a6ccacc948ed1be1f16714a8ecbf09e023587e3c71e837c2138ab998000c31a428e44e53d525cfa0a4a132542613f88e60eecce27ff81359d72f99187a521ea8f522d64cfa43c5102aa944f37cbff5fecd9d93124c99621c83c0556", 0xcd}, {&(0x7f00000008c0)="759eb2a796d866091de36a5c0d2cfa52a919ea6e845244a6ff36b2e834131bc429062ddea5465dbc5b2f02c7e7a6018c9b7422c1bb6cf4a9", 0x38}, {&(0x7f0000000900)="c3fdcee3af98b3563aa7892a1326b68f1326af0ed4eb9bd7b040d12fdb727aa6345a4ff70a2f324911dcac3178e597f74ed041d3082c54208ba7a8e6f4100719258adc44517b7468d66bd1f6fa9e08bc14b2c710f63002ef79481b73c694ca42fdfe", 0x62}, {&(0x7f0000000980)="bd705c8e66402d8d2e86056929871f55ea6ec34a380a07b45821b7387177006275a810c1d19d67bf594401931ec755f242d973032d57f31f311e99390922bc69074d0bc26e169c64a0726cee2748dbf5f23153c84788a042814348e45f25b6fd04ff80adab7201cf3cf4d4da33c944ca51ad522b6607dc2c891a186f2d960ed591bdc746227c84d6a1837c8354d39f3a0717372b786a190e4bf14b5963528db17eca", 0xa2}], 0xa, &(0x7f0000000b00)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @dstaddrv6={0x1c}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0xfff, 0x4000, 0x7ff, 0x5, 0x6, 0x20, 0xff, r2}}, @authinfo={0x10, 0x84, 0x8, {0xfffffffffffffc2e}}, @init={0x14, 0x84, 0x1, {0xfff, 0xfffffffffffffffb, 0xe000000000}}, @init={0x14, 0x84, 0x1, {0x0, 0x1, 0x8, 0x7}}, @init={0x14, 0x84, 0x1, {0x800, 0x5ee, 0x5, 0x3}}, @dstaddrv6={0x1c}], 0xf0, 0x9}, 0x10d)
getsockopt$sock_int(r4, 0xffff, 0x0, &(0x7f0000000c40), &(0x7f0000000c80)=0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000cc0)=0x100, 0x4)
getpeername(r0, &(0x7f0000000d00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000d40)=0x1c)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000d80)={r2, 0xfffffffffffffffa}, 0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000dc0)={r1, 0xd6, "37d42d3db18ed597bca0a9966e21feba74147c0e0af9f589ca59449cfb1da76b10f6859b912e52ec9d58a3bc0486574d7a0e52f6aaef309da91c8e1d359be98eda31c33d2218e71dbd139073eb4be4514dae17bc5eba0c6dee02ecfe82b8eb8f7e3f6b00899fc6cd888005d0dfa22f6c5570f0bbbcf43442dd01ad6275956b9eafc9a3ed015ca115a305757732cd5430c7e6515c583404dbddbc80787e2406de53e50d5e54c0f60b06697720a2c64a2354b15d89b295c50b36576e0ea60d719aedb9fdef77437eb0383f61ab30b5676e64e4ee48dd20"}, &(0x7f0000000ec0)=0xde)
r7 = socket$unix(0x1, 0x5, 0x0)
accept$unix(r7, 0x0, &(0x7f0000000f00))
bind$inet(r0, &(0x7f0000000f40)={0x2, 0x1}, 0x10)
sendto$inet(r0, &(0x7f0000000f80)="894fc1f208be34b025cf3880e3208f5cd994f5d10e37606ef8dde4c76218ac0b859e2ce002a356e5efe7ba1d218b249b5f28ae59dae5c0472c56ec1e054f2f055594414ee885c0efba824afc47f52411c873a9f2a0f1d331ee79db855ab2f0702285d5ca316b8ffdf51484252e64699cc73681ca98ce53165045971360c2910b5300baf4c33db3e3009d29645ee242e68b3205dfc0c1827600ca36929f7cb585e5505f4e31f0a49b1cd9e836f8dba7b27342826cc8ab9985d454501bdd25a604c5574f139f6e0f5bbe707ef143d9661f06ac2ab50b4bbba14bad756f", 0xdc, 0x20000, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={&(0x7f0000001080)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001380)=[{&(0x7f00000010c0)="39fd048b0bb44b3f382e89893db021ea80ee22999a357c23a0e412d0fec18637fea23c46b4e674b79b9525c069", 0x2d}, {&(0x7f0000001100)="3f994ecca093dc9ee5437f21ec306b4d9f85e54fbf365f47b53d7d617ffbc2c062ec4e10d69d2c9073837a1824834609e1bb44b84d4dc7623d34afaf88e7ff48d7305280a9c8aa1a851bc9d4ef2b969a51d83c658486bf6dc9c129821007d72c07652afda503ee9d3bcf6548e859ce0f0ceb6e2de481a9bab881937e2c756663c91ce2da6a", 0x85}, {&(0x7f00000011c0)="c6068bc899d733ff760a90abb1080adcd5357a949242f281ed6d524a5f525cd555ebbcc7d6711ac740ce5b63439e9c712c53b86fd2bdb576cda30da85cb6eeb3eae7d3cd791fc98eddc244604764a966ecaa9067fb93596a3b9851c58217bab5b659d04fd36005d2470aa0b75ea56cd491ae8b1f4198af4035ee1a80c5641fb41947c6da27d75b5f7388766e049d291dee4cffc9b75bdb56643cb2e85112f493f1e968e2ea327bdb9188f7c19e629a3c8bcc8556a2744439129ff0f4dd1d8547465dc30b881dddd0560e90c07986ac727d9dc8d4598e57769cf52f22546c", 0xde}, {&(0x7f00000012c0)="55e6c5e238b53007ec267129fcf00ca38afe6b9e7d9a1cf791ab5de766cca501aea6a5469f1f5804bbf013c8e46f443879f7fcea1facfd30e29a8da0c58d2f0a399e165bc9c3bc1abcc0689aa5ea6f35187cc81bd72b0f8b7d823f63e0c800d00f969ffa04c394368e2683a927ed8153679c58b3ca7e17c0cd67e07c204ce05fc75242db3e15c533e631d799d667d5", 0x8f}], 0x4, 0x0, 0x0, 0x20088}, 0x9)
setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000001400)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001500)={r6, &(0x7f0000001440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000001540)=0x10)
getrlimit(0x6, &(0x7f0000001580))
r8 = getgid()
getgroups(0xa, &(0x7f00000015c0)=[0xffffffffffffffff, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0])
setregid(r8, r9)
r10 = open$dir(&(0x7f0000001600)='./file0\x00', 0x10080, 0x100)
freebsd11_mknodat(r10, &(0x7f0000001640)='./file0\x00', 0x100, 0xffffffff9c4ac747)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001680)={r2, 0xfffffffffffffffa}, &(0x7f00000016c0)=0x8)

00:03:09 executing program 3:
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={<r0=>0x0, 0x0, 0x1, 0x7}, 0x0)
ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
fchdir(r1)
setitimer(0x2, &(0x7f0000000000)={{0x77f}, {0x0, 0x7}}, 0x0)
r2 = geteuid()
freebsd11_fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchown(r1, r2, r3)
freebsd10_pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$getown(r5, 0x5)
sendto$inet(r1, &(0x7f0000000280)="17eaacbcde1cc669e032f6cfab09fa07ee68a24646035d6316a4e113dfce7d7413ddb5c6760fe01b3f34ae6a96024d46a4df82efa0983c7f8aa114189a5fa992183015744597331d981bc830271631f50f669dbce54b6a163e041a17b51f88e57c9228d6a7747ff756f3068f9b8b553dc2acd8fa9ee7d463feb748b6e3635c95e6af3c0700e2bc06dec9a65792cd8cb29c2e2809d46234ba6d49a12c327687ac3e2d7fdb1a55dce4fad8bdde19df77b6075bb3f0b6ae4989dbc0f3eecb361464e2d63d18bfad733f7e6e690d7c3d6213115f486fd5ec2c6f9a1f2fddd22e5f3d782b12809ab052be1d0deb717c32b0", 0xef, 0x0, 0x0, 0x0)
r6 = openat(r5, &(0x7f0000000040)='./file0\x00', 0x80, 0xb0)
r7 = accept4(r4, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x10000000)
setitimer(0x2, &(0x7f0000000400)={{0x4, 0x5}, {0x5, 0x9}}, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000200)={r0, 0x7}, &(0x7f0000000240)=0xc)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:03:09 executing program 3:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='./file1/file0\x00', r0, &(0x7f0000000100)='./file1\x00')
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000009c0)=0x1ff, 0x4)
r1 = shmget(0x2, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil)
r2 = geteuid()
r3 = getegid()
r4 = getuid()
getresgid(&(0x7f0000000ac0), &(0x7f0000000b00)=<r5=>0x0, &(0x7f0000000b40))
r6 = getpgid(0x0)
r7 = getpgrp(0xffffffffffffffff)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000b80)={{0x40, r2, r3, r4, r5, 0x10, 0xfd20}, 0x8b, 0xfff, 0x2, 0x8001, r6, r7, 0x1})
r8 = dup(r0)
getsockopt$inet6_tcp_int(r8, 0x6, 0x22, &(0x7f00000001c0), &(0x7f0000000280)=0x4)
open$dir(&(0x7f0000000980)='./file0/file0\x00', 0x108000, 0x8)
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)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00')
readv(r8, &(0x7f0000000a80)=[{&(0x7f0000000a00)=""/72, 0x48}], 0x1)
freebsd11_lstat(&(0x7f0000000c00)='./file1\x00', &(0x7f0000000c40))
pwritev(r8, &(0x7f00000008c0)=[{&(0x7f00000002c0)="b3b5cd988b6e4377f9e7026e0b7aeb52d27a85c9bfe9ee8781e3df4a6b0c441a9b7951dcdb6c4f77f3d839f5e84f3e4b57d0623ebb43e0ec8054b445c639f0c026045260f5e46838de1a139e034096968c4d8c56971a4a2b43c3853a08a5757c0c3f7b66039b0fdaba671fdcf27912cea83b18620ee9a414ab207a595b557a3aa27d38a23aa993ab3a7819d0ce89d8e39575ec0a853655b920b288c0f53a3413c5575b48af807948e06d86055b032ed2d84e183c87413b602161db70a8bccdfaed34885bb01065a8961d347c00f591ab74d65ce7c0bc3170340f8be4245743a80083efba2b", 0xe5}, {&(0x7f00000003c0)="a33fb6814430a4cddd63de5bb2bf5a5ca414d648415d865d009bea9a2f1a8a1a3fb3a846dd73a5fccf6072acb452d724a9f0b7ae780681d9bb74c0cbcd1c4c052c62f6be19e98058f8513fc8ecbc878faca243cff73596e32bd9bf02d6f8c26b8e946c4fa470cb08f13b7898f729020054a74a3bb53536a5fd2a0a71a20231882f5ddb3b5a918bf20f351622da839265cec1f7bb6747b6d57a8036b64ae24ca3cbf3d75ebdb7", 0xa6}, {&(0x7f0000000480)="df843885f6b07175e0d0ac9e5b3c7512be7fc16cbaf0c302c1dfba377de672404532769e8b6574209e4c9fe4d2ba362e8c3eceead0cb16201550a7a7bd20afd02a4c4809234fe417002bb1ba6308a20abc4631d4ed2ccb8f63ed5d138394bbd312038a6a7e8790b38fb132b4f4f4198a356552d710ad350784929d697e8a6b428603ca0de7cada355f1a8a973836ab7eceb85479947e8c8686a253cc5b90dde290cce3e0333cfbbb9b43434cf1c1239d17bbd57b84b3f638a90e4a034baf9e037f0241af8b310ca8523a7c0589557ebebfd304063ba0fce8571555b6a088082082f4c95b9089b26b0ea8", 0xea}, {&(0x7f0000000580)="ab276b6111f28e2afa863e07b6df0aa6930da5dcbef1f92bcfcdf87f399d97ad7811643c407a1ded2e8e8b897fd3ec34f1c9c29e1416dbb6e5338788fce760acfaf3b2bbab3611ad6620db407a3e19f6a0637146ef4db78fe476369b6fabfc21f7c32d08cd86f29ccf8a5c31d1f93a92469e18f7c7cb6729a64c7d1823e29847965a132f5bb30ae4c668fe3a940c36e2c7cd68a271ed941270cf97e3f53a59", 0x9f}, {&(0x7f0000000640)="9fcbe2b4da739061f86adb1b7f28e4aa81dab67811aa04b29c116ac7ab10039061d14bf7ad53d9df3b711d8874f1bf9f877b736e94d6e1580a0ef14fa889a8b039ee19325b39a570c0519917f0aa8524de306c8856dd5f49ec9f058d5c377a437de04dc1e6a796b51562cdc130c7f7a378ab2afeaf15b9", 0x77}, {&(0x7f00000006c0)="d7ad15a08abfe764df94eabc965d6264cedd0d63b5694cddd537a31fee8335d5c5340922daeef3cd10b7190c3f149162c35678ec9f0a28c9de86b9a41334e1d2fbe286cfcc1ae3a8fd39300432b06a0df92c62e782e1a3b241527da20d456b2cdd6f547607585c97b8348657eda90e5cd35a607eb9d79f46a5fa3f7058e7064ada79", 0x82}, {&(0x7f0000000780)="f559a7715cbe5f2891e5e78b9df77ae749a2ec14ebd72a57a7", 0x19}, {&(0x7f00000007c0)="967e88cbef67c80b8a653d769315896f7d4b3fccd7a3655bb67534", 0x1b}, {&(0x7f0000000800)="eca4d17d690b49d4edce4a7e420ce8dd9dac5bce32f4eb363db8271a2614dbd0dadc3050265503f39784e61cd46ae5d08ff2d2e9ed155cd449c42ef422a2515158a61ab3f1eb94bb3480a583630cf15037ccdaf9c53f8e3eeaa68e201bc93fb09ce1d36762e2732920e1db72431cd6", 0x6f}, {&(0x7f0000000880)="7bd5912bfa71e7976b48a2beab2339a90bf523130a6c3abb6cb0b42b513b97b206881add71f7a29af764ff", 0x2b}], 0xa, 0x0)

00:03:09 executing program 0:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
setreuid(0x0, 0xee00)
getresuid(0x0, 0x0, &(0x7f0000000100)=<r2=>0x0)
setreuid(r2, r2)
read(r0, &(0x7f00000000c0)=""/90, 0x284)
fcntl$setstatus(r0, 0x4, 0xc8)
r3 = getpgid(0x0)
fcntl$setown(r0, 0x6, r3)
socket(0x12, 0x20000000, 0x1ff)
dup2(r1, r0)
execve(0x0, 0x0, 0x0)

00:03:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140), 0x10, 0x0, 0x0, &(0x7f0000000040)=[@sndrcv={0x2c, 0x84, 0x1}, @init={0x14}], 0x40}, 0x0)

00:03:10 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)

00:03:10 executing program 1:
r0 = socket(0x2000000000000015, 0x8010000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202262f66696c653000"], 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x200000000000, 0x9, 0x100, 0x1, 0xfffffffeffffffff, 0x10001, 0x8, 0x1, <r1=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x9, 0x7, [0xfffffffffffff5d6, 0x3, 0x9, 0xffffffff, 0x3, 0x940, 0x7f]}, &(0x7f0000000100)=0x16)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x0)

00:03:10 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
open(&(0x7f0000000740)='./file1\x00', 0x10000, 0x4)
setsockopt$inet6_udp(r2, 0x11, 0x0, &(0x7f0000000800)=0xc0, 0x4)
pipe2(&(0x7f0000000540)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x4)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb)
shmctl$SHM_LOCK(r1, 0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000580)=[&(0x7f00000001c0)='@\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='^{^\x00'], &(0x7f0000000680)=[&(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00'])
lseek(r3, 0x0, 0x4)
getsockopt$sock_timeval(r5, 0xffff, 0x0, &(0x7f00000006c0), &(0x7f0000000700)=0x10)
execve(0x0, &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000008c0)={<r6=>0x0, 0x3ff, 0xf, 0xffffffffffff8000, 0x8}, &(0x7f0000000940)=0x18)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000980)={r6, 0x1}, &(0x7f00000009c0)=0x8)
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r7, 0x7e2780e3)
r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x3)
sync()
connect$unix(r4, &(0x7f0000000840)=@file={0x1, './file1\x00'}, 0xa)
mlockall(0x2)
socket$inet_icmp(0x2, 0x2, 0x1)
mkdirat(r3, &(0x7f0000000880)='./file1\x00', 0x136)
mmap(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x6, 0x14, r8, 0x0)

00:03:10 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0)
write(r1, &(0x7f0000000200)="8d", 0x1)
close(r2)
sendmsg$inet6_sctp(r0, &(0x7f0000002580)={&(0x7f0000000040)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000002500)=[{&(0x7f0000000240)="7564a275797c581c02c8c68c899049b4d17eed86c0a395a837b8d28d0876e0d888b24fd4a8dbbfa97d13de58d30df1fbd9d2edc78bb596386b826a5a53d31245c7a713d9c4d6d63784b3fa5d338fff81b7f48e4445c4f31acf7e2e2f666e932009ec7d3434970728c7a02a801dd6f662bc20a7659a3571d1365bbad97107246210c33c99373338", 0x87}, {&(0x7f0000000080)="1e53406c2680f57041d0e1c793c2f1a995ec20e1b5a271cc301e837b9f6319cba1b698508093cc867fb93925", 0x2c}, {&(0x7f0000000300)="d7f323a32ea27dd7cbcd39901a5da298c18581f78a5770cf807a904b81ca03c9bdf352e92f614274e42424399fea3375d307b49c8f66b8a1ddaec421db8ad5b5a6675b72ca67405d8316bc6660df792158884d98b4ac9c55", 0x58}, {&(0x7f0000000380)="abb6357f3728dca25c646d7905f7d3f17a57287bc40c23b75d9868b2c175c7aba9f1a0ed9da0b62fa92cb30bafcbbe8183bf363cbcce8e5bab8aa0ed3e8de7a117af7d65579f7c390ed070d2e81ad6026d65a5ce8d139a050ab19a0ef59b1778a51c2e73706a5fd6a3577f0157e033b1d1d4f1de81ea860c1409b92aeb2aa0ae91d9cd30e624fe4983e317b75a", 0x8d}, {&(0x7f00000000c0)="eec4f3f2029dda2ebb0be17f45b70dfb15f52a334f855615e9a495b49b28f8eb4d85a264a1fd6727", 0x28}, {&(0x7f0000000440)="96ed561f5875d90f868e3b97e4ae4b1cdf2ebdbe8fe2bbf5d08b7172a72b1c4cb76b3a0b080a68335de8825dfb61d5fc6e7e84788ecb21f4f170f1434a2377c342f4a2ba8aa9ac3b41d6116a2b196b8bb22f9c51ed43c4a8c81be1b0e8e8085ac9d23ac9aacf2367be0ce59329ae98ef0695aef33edac83112706ba394f3170dce16215c3192b2624cb82189a55cec121551e002601e6fcb7f2e1e2c06ca57854150d5a197a6030edd875fa0a37bea8a22c14470c05364", 0xb7}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="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", 0x1000}], 0x8, &(0x7f0000000180)=[@authinfo={0x10, 0x84, 0x8, {0xd95}}], 0x10, 0x4}, 0x100)

00:03:10 executing program 2:
r0 = semget(0x3, 0x0, 0x4)
getresuid(&(0x7f0000000040)=<r1=>0x0, &(0x7f0000000080), &(0x7f0000000380)=<r2=>0x0)
r3 = getgid()
getresuid(&(0x7f0000000300), &(0x7f00000002c0), &(0x7f0000000140)=<r4=>0x0)
semop(r0, &(0x7f0000000340)=[{0x1, 0x2, 0x1800}, {0x3, 0x138c, 0x1800}, {0x1, 0xddd, 0x1800}, {0x4, 0x0, 0x9c450c014a09ef14}, {0x5, 0x8, 0x1000}, {0x3, 0x7fff, 0x1800}, {0x2, 0x2, 0x1000}, {0x3}], 0x8)
r5 = socket(0x0, 0x6, 0x10000)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setreuid(r4, r2)
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000240)={{0x1f, r1, r3, r4, r6, 0x0, 0x5}, 0x7, 0xffffffff00000001, 0x31})
__semctl$IPC_SET(r0, 0x0, 0x1, 0xfffffffffffffffe)

00:03:10 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = dup(r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@loopback}, 0xfe)
connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="00002e2f66696c653000702bdb2bd8eb03789f1272a2139ffbe0af7d1414027f487a24f26353a5008747baf5c422622f5a2f1f8d7aeb2405dfab8b5e153830af78f08f0c3b6d37c0bad505e1811f6a08d3c72201ef5bf76d4d0f32cc92eca83eadbcc3b52eb06e76908bdef69151c3f695f4d5543195cf72000000000000000000000000000000"], 0xfffffce8)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000080)=0xffffffcd)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x17, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c)

00:03:10 executing program 1:
r0 = semget$private(0x0, 0x8, 0x0)
semop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x1800}, {0x0, 0xffffffffffffffe1, 0x1000}], 0x2)
__semctl$SEM_STAT(r0, 0x6, 0xa, &(0x7f0000000600)=""/255)
r1 = geteuid()
r2 = getegid()
r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x10000000)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000440)={<r4=>0x0, 0xe, 0x0, 0xffffffffffffffff}, &(0x7f0000000480)=0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000004c0)={r4, 0x7}, 0x8)
fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
geteuid()
getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=<r6=>0x0)
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0x601, r1, r6, r5, r2, 0x1, 0x3e}, 0x72, 0x2, 0x9c})
__semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000380)=0x6)

00:03:10 executing program 1:
r0 = geteuid()
setresuid(0x0, 0x0, 0x0)
r1 = semget$private(0x0, 0x7, 0xa1)
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000500)=""/36)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000)={0xfffffffffffffffa}, 0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={<r3=>0xffffffffffffffff})
r4 = socket$inet_icmp(0x2, 0x2, 0x1)
r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x40, 0x8)
poll(&(0x7f00000004c0)=[{r2, 0x10}, {r3, 0x20}, {r4, 0x80}, {r5, 0x106}, {r6, 0x2000}, {r7, 0x4}], 0x6, 0x9)
setresuid(0x0, r0, r0)
r8 = geteuid()
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280))
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000300))
getgid()
getegid()
getgroups(0x40000000000000e7, &(0x7f0000000380))
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0))
r9 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={<r10=>0x0, 0x81, 0x7}, &(0x7f00000003c0)=0xc)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0xf, &(0x7f0000000400)={r10, 0x4, 0x5}, &(0x7f0000000440)=0xc)
getgroups(0x40000000000001a1, &(0x7f0000000140))
setresuid(0x0, r8, r0)

00:03:10 executing program 1:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00')
fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000300010005})
flock(r0, 0x1)
r3 = dup2(r0, r2)
setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4)

00:03:11 executing program 0:
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, <r2=>0xffffffffffffffff})
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
ftruncate(r3, 0x5)
r4 = accept4$inet(r2, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x30000000)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r6 = accept(r5, 0x0, 0x0)
close(0xffffffffffffffff)
r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r7, 0x7e2780e3)
r8 = getegid()
getgroups(0x1, &(0x7f00000001c0)=[r8])
r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000440), &(0x7f0000000580)=0x10)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r9, 0x0)
ftruncate(r7, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
r10 = socket(0x14, 0x0, 0x0)
connect$unix(r10, &(0x7f00000006c0)=ANY=[@ANYBLOB="d8e8293d8e141e30bcb9ba09fb6d065d74753c94c279d1c7a087cc147d2a382b044bd44144517e1a23dfe49b8a8b82b18d28a8bcc50429efa58dadc4c5f34e1db2759f6f5800be4de59d74e4be8a129d2936e2f26ec34219d3c026428b18794ba60a42439a31372b4335272b7a0dace216906ddac424900cd9314ed1d3077b7bd318f26a54df44521052e9a18a64ef2016af86e424165caf4b6ef6af1e94a67ea67aa37196480bc8"], 0x1)
r11 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6)
mkdirat(r11, &(0x7f0000000180)='./file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0)
shmctl$IPC_RMID(r1, 0x0)

00:03:11 executing program 3:
r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
freebsd11_stat(&(0x7f0000000300)='./file2\x00', 0x0)
faccessat(r0, &(0x7f0000000280)='./file4\x00', 0x0, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x8000081fc, 0x400000)
rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')

00:03:11 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$getown(0xffffffffffffff9c, 0x5)
fcntl$lock(r0, 0x0, &(0x7f0000000080)={0x1, 0x2, 0x9, 0x2, r1})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x18, &(0x7f0000000000)="40a76b589eb4d60271a2126c9ebc44f5de2ad7207f6fd3510cc89ccedfea389a715d49f57aca48ba0b6c54aab1364e0cd27801bf3985db0b19e8aafdad7385e2b8ee8d97365e225f9718a9e74a0e413795669b2325d0f6605f4e6d197f97f50d6fa3b377d6", 0x65)
r3 = accept4(r2, 0x0, &(0x7f00000000c0), 0x10000000)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={<r4=>0x0, 0x4e, "09cc7393cedbd5c4be5471d04e8464d7a3f6568b7e96ec0cf9732a2d8bc249d45d2faba21af1e67aecc04907b40b25b2683615dd8fa20a5a1f9a81716bd4cb4a89784b4f9ae06bf4f8a581126916"}, &(0x7f0000000180)=0x56)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0xdf5, 0x6, 0x4}, &(0x7f0000000200)=0x10)

00:03:11 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0xfffffffffffffffe, 0x3)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="70022e2f66696c653000"], 0x10)
socket(0x1c, 0x3, 0x4)
execve(0x0, 0x0, 0x0)
write(r1, &(0x7f00000001c0)='M', 0x1)
close(r1)
getsockname(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c)

00:03:11 executing program 1:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x7, 0x4)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000100)={<r3=>0x0, 0x65, "2acdbb7b165cb3ac72f595acd9e90b142c62e793b4e62152cbd7ec3143ea77a40355e6ed10957f80860c7c73a62c5612652de8410f8c40ab98cb4927bd4d7503afc9cbbd533a6798d64e9359bdb2ab3c024920d7aff23e0019ed6b6a7d3a7143ce3e1d6134"}, &(0x7f0000000080)=0x6d)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x8, <r4=>r3}, &(0x7f0000000200)=0xc)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x21)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000240)={r4, 0x81, 0x3, 0x6360, 0x7ff}, &(0x7f0000000280)=0x18)

00:03:11 executing program 2:
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000866b7d619682c27f9e600fd55035d60fcc3f632fc0ae9d21e10473e0462de78ab94142cd25d2741309153c57952f7e88f6c3afe159237cf1beea8c532640f75ae5c30bf704742fdf455a7199e8ef9332a7f5ea86dc1b9804e0c1569a9607d2b348632815cc586500289b883a6782e33346c4e744f6c1c23a4c"], 0x0)
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
execve(0x0, 0x0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8)
close(r0)

00:03:11 executing program 3:
setresuid(0x0, 0xee01, 0x0)
getuid()
setreuid(0xffffffffffffffff, 0xffffffffffffffff)

00:03:11 executing program 2:
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x240, 0x2)
accept4$unix(r0, 0x0, &(0x7f00000000c0)=0x3b3, 0x0)
madvise(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3)

00:03:11 executing program 0:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r0], 0x3d2}, 0x0)

00:03:11 executing program 2:
r0 = socket(0x2, 0x3, 0x0)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0x1)
sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0)

00:03:11 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x104}, 0x100000000000)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={<r1=>0x0, 0xfffffffffffffffa}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x97}, 0x8)

00:03:11 executing program 0:
r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x202, 0xfffffffffffffffe)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0xff)
truncate(&(0x7f0000000100)='./file0\x00', 0x800800805ffff)
open$dir(&(0x7f0000000180)='./file0\x00', 0x10400, 0x0)

00:03:12 executing program 1:
poll(&(0x7f0000001fef), 0x1, 0x0)
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x3, 0x7, 0x0, 0xffff}, &(0x7f0000000040)=0x14)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x7f}, &(0x7f00000000c0)=0x8)

00:03:12 executing program 2:
writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1d9}], 0x1)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x24)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xb78e, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:03:12 executing program 3:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x1c)
r1 = open(&(0x7f0000000380)='./file0\x00', 0x30208, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={<r2=>0x0, 0x4cbc, 0x3, 0x2, 0xfff}, &(0x7f0000000400)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x0, 0x9, r2}, 0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={<r3=>0x0, 0x9, 0x6, 0x4}, &(0x7f0000000300)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000340)=r3, 0x4)
r4 = socket(0x2, 0x5, 0x0)
connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000521af101fce12f79733db46da936cf2fd2b10f6a0dcf9c6e4882d614b748a5e814990d03c0f44d7b47583e920f666d74bf608167c70ea91d0f365f4a10fc85def7d81018e00bec92c0e7509b8e369de3d4a0f22efe", @ANYRES32=0x0], &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8d, 0x5}, &(0x7f0000000140)=0xc)
getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000180)={<r5=>0x0, 0x1, 0x5, 0x80000000}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1e, &(0x7f0000000200)={r5, 0x10005, 0x6844, 0x3}, 0xfffffffffffffc70)

00:03:12 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000140)='cdg\x00', 0x4)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
r2 = geteuid()
r3 = getuid()
setreuid(r2, r3)

00:03:12 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = accept4(r0, &(0x7f0000000040)=@in, &(0x7f00000000c0)=0x10, 0x30000000)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000100)={0x6, [0x1, 0x400000000000000, 0x401, 0x41, 0x37b, 0xffffffff]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000001c0)={0x9}, 0xffffffffffffffae)
sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2800ff94cefa83c4f3a04ad000000100ef0000000000", @ANYRES32=r1, @ANYRES16=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRESDEC, @ANYRES32=r1], 0x3c}, 0x0)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000200)=@in, 0x14b, 0x0, 0x68b8e076c93560e7, &(0x7f0000000440)=""/225, 0xffffffffffffffb0}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000180), 0x1)

00:03:12 executing program 2:
r0 = getpid()
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
fstat(r1, &(0x7f00000000c0))
r2 = getpid()
setpgid(r0, r2)
getpid()
r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000080)=0x200000b3, 0xfffffcf3)

00:03:12 executing program 1:
munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x121)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0xd9a8, 0x3, [0x6, 0x0, 0x8a]}, &(0x7f0000000100)=0xe)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
madvise(&(0x7f0000dfe000/0x4000)=nil, 0x4000, 0x4)

00:03:12 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={<r1=>0x0, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000400)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000440)=r1, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x10)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYBLOB="00f74700000000000000000000000000"], 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000004c0)=0xb92, 0x4)
close(r0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8)

00:03:12 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0xfffffffffffffd8a)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0)=0x5, 0x4)

00:03:12 executing program 0:
r0 = getpgrp(0xffffffffffffffff)
wait4(r0, 0x0, 0x9, 0x0)

00:03:12 executing program 3:
freebsd10_pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
freebsd11_lstat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
write(r1, &(0x7f00000005c0)="c2aa673060f60a935b1a3997705963b4ae92a4e2ccd8c0777bb3b29183a666187d79dd1bb764ccf390656623954cc82838060118c34433a9ddd3c993d8aae261db35fb9bca02e08dcf48d0d2dd1be9fbf8dd4bddd369", 0x56)
fchownat(r0, &(0x7f00000002c0)='./file0/file0\x00', r2, r3, 0x600)
clock_getres(0xf, &(0x7f0000000000))
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r4, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r4}], 0x2000000000000333, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
r5 = accept(r1, &(0x7f0000000640)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000006c0)={<r6=>0x0, 0x2}, &(0x7f0000000700)=0x8)
lseek(r0, 0x0, 0x3)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000740)={0x7, 0x4, 0x4520, 0x3, 0x3e, 0x1f, 0x3, 0x5, r6}, &(0x7f0000000780)=0x20)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
poll(&(0x7f0000000240)=[{r4, 0x14e}, {r4, 0x44}, {r4, 0x2000}], 0x3, 0x7fffffff)

00:03:12 executing program 0:
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000)
madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4)
mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4)
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3)

00:03:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r1=>0x0, 0x2, 0x8, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x1e, "73c408317bc971b04bec9e1a57ba003600d1895918a092018edce47a0b88"}, &(0x7f0000000180)=0x26)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x5, 0x3, [0xff, 0x20, 0x2, 0xc56, 0x8, 0x2]}, &(0x7f0000000140)=0xfffffffffffffd5b)
r2 = socket$inet6(0x1c, 0x4, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x1, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f0000000000000001000000"], 0x14}, 0x0)

00:03:12 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8800, 0x4)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, <r1=>0x0}, &(0x7f0000000100)=0x8c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={<r2=>r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000280)=0x10)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x4f, @loopback, 0x8}}, r2, 0x5, 0x6, 0x93a0}, 0x8c)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0x2, [0x7, 0x800000000000000]}, &(0x7f00000003c0)=0x8)
recvfrom(r0, &(0x7f0000000400)=""/239, 0xef, 0x40000, &(0x7f0000000500)=@in6={0x1c, 0x0, 0xd1, @loopback, 0x6}, 0x1c)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000540)=r1, 0x4)
execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000005c0), &(0x7f0000000600)='\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='#\x00', &(0x7f00000006c0)='[\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='{-*$,\x00', &(0x7f0000000780)='\x00'])
r3 = socket(0x3, 0x7, 0xff)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000800)={0x200, 0x7, 0x2000, 0x80000000, 0x8, 0x7, 0xffffffffffffff9d, 0x400, <r4=>r2}, &(0x7f0000000840)=0x20)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000880)={<r5=>r4, 0x5935}, &(0x7f00000008c0)=0x8)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000900), &(0x7f0000000940)=0x4)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000980), &(0x7f00000009c0)=0x4)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000a00)={<r6=>r2, 0x9}, &(0x7f0000000a40)=0x8)
sendmsg(r0, &(0x7f0000000e00)={&(0x7f0000000a80)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000ac0)="e1436382dbfd82a4d8721e2e3497f912f8f03bab4dd68949067aa0a965252ed2aca2c0d66b9d4a180d4d4c9a5b9fe6edf075169359758f2da7307dac9aee01fc0c1de4ae71f1af35d0f3c3d345c349a2cb934aac32a09ff7cdb729398e8f256118898477f90f21eeab0c4fc017922d9f06e89ec8e6ba5776bf4cbf3961eeda98fca053d700a5095575f03728345569b8be0a03845f7e68afa40c12bca645a04aafc29e1549b1462858059c7da6f9e45af8c44fe60336013bc75963e7feaab1e6476a9104c9b8d7e6c62c8173bc150c1eb2c6ddbf359b4f2a7d6959ec07ea8fce1389d100ee28761697efc7cb2c4f", 0xee}, {&(0x7f0000000bc0)="94bcbc03cee94982a2d985c13f8a825c3fbc0aef2045be1ae8045487414d0b90cc06f967c6eacb1b78d95130a2b379e3e43cc40015a8787c8dc70a072b96dd4cbda2173096f5bf009a1e2363eb710c7a6150199d41c558d76abb5a7400b7049fa36075c6fb0a4221c1e4b229", 0x6c}, {&(0x7f0000000c40)="24e0d081cfe43e7faff0438732ae64bedd9f1b3307b3f414ecf7", 0x1a}], 0x3, &(0x7f0000000cc0)=[{0x98, 0x84, 0x0, "3c297867060a4ebf706e33a1872bd112f42403c39fe623cc046f639f2cd5e7d5a579e3f2e0d66c42b3ddda398d762beeabd37a6161d7333538e531fac0151a9a481a9c9a7f1a47a35e09be4d448bd62e6d6121ded135e5b7b1dfc933bf0cd852e242a3d681a90443992f77b734a4e81babbc5cb5a60dddc42247f7d0878480763b319aaeea46"}, {0x28, 0x29, 0x4, "c81fbfe68156c509a183279f0389fd5ddf15"}, {0x60, 0x0, 0x3, "6eb393ab9d8cb92d49a0dbbeacb670c615d5d151a4a71a8863bac771cb9d391e5581733086533767b88fbbe98aef984802253b73489fe3b53ff01849233b6a0b608b1d58582d45f9509aa8ad618011"}], 0x120}, 0x20100)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000e40)={<r7=>r6, 0x4, 0x1, [0x45d2]}, &(0x7f0000000e80)=0xa)
linkat(r0, &(0x7f0000000ec0)='./file0\x00', r0, &(0x7f0000000f00)='./file0\x00', 0x400)
open$dir(&(0x7f0000000f40)='./file0\x00', 0x80, 0x20)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000f80)={0x81, 0x1410, 0x0, 0x5, r1}, 0x10)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000fc0), &(0x7f0000001000)=0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000001040)=0xfffffffffffffff7, 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000001080)=0x2, 0x4)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000010c0)={r4, 0x1000}, 0x8)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000001100)={0x0, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000011c0)={r7, 0xfff, 0x21, "6fa1bb22b324a8f514cd2b4345230582d1d9a03bee2abd61e97b06fc4dfa79da5f"}, 0x29)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000001200)={r2, 0x200}, 0x8)
listen(r3, 0x1)
clock_gettime(0xe, &(0x7f0000001240))
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001280)={r5, 0xfffffffffffffff7}, &(0x7f00000012c0)=0x8)

00:03:12 executing program 1:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x80)
lseek(r0, 0x0, 0x1)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240))
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
fsync(r0)
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockname$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000c700"], &(0x7f00000001c0)=0x13)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
lseek(r0, 0x0, 0x7)

00:03:16 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$sock_int(r0, 0xffff, 0x100, 0x0, 0x0)
munmap(&(0x7f0000feb000/0x14000)=nil, 0x14000)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x80010, r0, 0x0)

00:03:16 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
sendto(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x51f)
getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e)

00:03:16 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x205, 0x0)
ppoll(&(0x7f00000001c0)=[{r0, 0xbcff871b24761f42}], 0x1, 0x0, 0x0, 0x0)
bind$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="f5002e2f6600e47f26fdd882c3d50c1900f4b100000000c3f2cf02e8218e9dbd1cdeaeaa33609b94ff9f3add4c0642248f9384a5535cbc916aaf03db6efbdb05a7119b7b442bf67f72503d3684b9a3934ddb84fb237e"], 0x5)
execve(0x0, 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0xfffffffffffff001, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x4200, 0x7, 0x100000000000101, <r1=>0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240)=0x4, 0x4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x8000}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x0, 0x3, [0x4, 0x8, 0x2]}, &(0x7f0000000200)=0xe)

00:03:16 executing program 2:
futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}})
sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0)
sigaltstack(&(0x7f0000984000/0x2000)=nil, &(0x7f0000000000))

00:03:16 executing program 2:
r0 = socket(0x2, 0x5, 0x7)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0xfffffffffffffffe, &(0x7f0000000000)=0x152)
getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/75}, &(0x7f00000000c0)=0x4d)

00:03:16 executing program 2:
shmctl$SHM_INFO(0x0, 0xe, 0x0)
r0 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffa000/0x4000)=nil)
shmctl$SHM_UNLOCK(r0, 0xc)

00:03:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
setsockopt$inet_group_source_req(r1, 0x0, 0x55, &(0x7f0000000040)={0x5, {{0x2, 0x1, @loopback}}, {{0x2, 0x1, @loopback}}}, 0x118)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(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_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000180)={0x40, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x4a11d70}, @in6={0x1c, 0x1, 0x4, @empty, 0x5}, @in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x100}]}, &(0x7f0000000280)=0x10)

00:03:16 executing program 1:
getrusage(0xfffffffffffffffe, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:03:16 executing program 2:
r0 = socket(0x0, 0x4, 0xfffffffffffffff7)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x1, 0x4)
socket$inet_icmp(0x2, 0x2, 0x1)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000000000208, 0x0)
openat(r1, &(0x7f00000001c0)='./file0\x00', 0x1, 0x40)
getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @local, <r2=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14)
writev(r1, 0x0, 0x241)

00:03:16 executing program 0:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000080))
fcntl$lock(r2, 0xe, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x100000001})

00:03:16 executing program 3:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10)
getsockopt$inet_tcp_int(r0, 0x6, 0xcc, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_stat(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x200)
fcntl$setstatus(r1, 0x4, 0xa)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
r4 = shmget(0x0, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil)
socket$inet6_tcp(0x1c, 0x1, 0x0)
shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000480)=""/142)
poll(&(0x7f0000000000)=[{r1, 0x18}, {r1, 0x2}], 0x2, 0x664b6e3)
fcntl$setflags(r0, 0x2, 0x1)
r5 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000540)={<r6=>0x0, 0x3}, &(0x7f0000000580)=0x8)
fcntl$setstatus(r0, 0x4, 0x8)
readlink(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=""/4096, 0x1000)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000005c0)={r6, 0x80000}, 0x8)
bind(r1, &(0x7f00000003c0)=@in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c)
r7 = getuid()
freebsd11_fstat(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000540))
fchownat(r1, &(0x7f0000000100)='./file0\x00', r7, r8, 0x400)
semget$private(0x0, 0x6, 0x2)

00:03:16 executing program 1:
getegid()
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getresgid(&(0x7f00000000c0), 0x0, 0x0)

00:03:16 executing program 2:
munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mlock(&(0x7f0000d87000/0x2000)=nil, 0x2000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000)

00:03:16 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket(0x1c, 0x7, 0x8)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@empty, @rand_addr}, &(0x7f0000000040)=0xc)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x3, 0x4)

00:03:16 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffd)
munmap(&(0x7f00001a1000/0x4000)=nil, 0x4000)
setgroups(0x1, &(0x7f0000000540)=[0x0])
open$dir(&(0x7f0000000000)='./file0\x00', 0x28d03, 0x59)

00:03:16 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000780)={'freebsd\x00'}, 0x24)
r1 = shmget(0x3, 0x4000, 0x20000040101, &(0x7f0000003000/0x4000)=nil)
shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/26)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0xfffffffffffffff7, @empty, 0x20}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x9, @empty, 0xf}, @in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x303}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10)

00:03:16 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_int(r0, 0x0, 0x17, 0x0, &(0x7f0000000140))
r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x10000000)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000002c0)={<r3=>0x0, 0x1000, "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"}, &(0x7f0000001300)=0x1008)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000001340)={<r4=>0x0, 0x2, 0x3, 0x7, 0x400}, &(0x7f0000001380)=0x18)
sendmsg$inet6_sctp(r2, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)="2127d549454c458b4e3e37e61ee323a73da899c0107881a42f6a9deef09b372515a7f21cc7229003da7a79a284c22f609939151b19aeae5be01b2309771baf7e18b6057e059af00a44bc3fb0f3c461b59db04f9ebff1b4c77efadbe097f5c68cc4cf8b53da97f07f4cd9af2132772b893296fb87a52ade88214004833e4927051e9453828012aa4ce82da47b40a9b1cac57697ee3aa28ebd", 0x98}, {&(0x7f0000000100)="7f09daabb7336fd4853bf56cca6e78835a3b4cc0b1281961bbbd2fce0744e8c50e63f3", 0x23}, {&(0x7f0000000240)="f2749fc3b951bf123e5475b74fc7b5e87c", 0x11}], 0x3, &(0x7f00000013c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x10000, 0x2100, 0x7, 0xfffffffffffffffd, 0x7, 0xd4f, 0x40, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x10, 0x9, 0x3ff, r4}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x84, 0x1}, 0x80)

00:03:17 executing program 3:
socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendto$unix(r0, &(0x7f0000000100)="2caebe5772e4b74ffbff79a8d41f8fe88aee0e91f11ff0ff48dc95c1abeaf6a657fe665ce7c3335b77e79539b175b69f64fd5d84194375e46e6104bcd2602e4f735e32ba5f08baf7928db4c86306525985e9b611df5dcdaa178f2529d440339313a8c3503376638d035c877f9d5b67d5d33ec22d10b00e8ce371d3327745e14280585df4cde76e1bf0dc16b396eacc1a54f7de7ae24cf9314e0c9430426eb798c128d2b63611526e63cde4503610ea48f0f1cd0386af9d001d50bf2c38af05af26af17403f3ec778516d4b7c46409750a1b784413ce8605a46769dd25d3879cf613f", 0xe2, 0x1, 0x0, 0x0)
sendto(r0, &(0x7f0000000000)="12", 0x1, 0x0, 0x0, 0x0)
sendto(r0, &(0x7f0000000040), 0x14, 0xfffffffffffffffe, 0x0, 0x0)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:03:17 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x12, r1, 0x0)
open(&(0x7f0000000140)='./file0\x00', 0x202, 0x26)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4)
getsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

00:03:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
accept4$inet(r0, 0x0, &(0x7f0000000000)=0xffffffd0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f000000b000), 0x4)

00:03:17 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, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10)
listen(r0, 0x2f50)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x3, 0x4)
recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x2)

00:03:17 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x101, 0x0, 0x2f0}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x64a, r1}, 0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x9}, 0x10)

00:03:17 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140)=0x4, 0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r1 = open(&(0x7f0000000480)='./file1\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000003c0)={0x4, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x6, <r2=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e22ac1400bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003285bf077b3a58455d628ab6d3ed2400000000000000000000000000000000", @ANYRES32=<r3=>r2, @ANYBLOB="0600000007000000840000000000000001000100"], &(0x7f0000000100)=0xa0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1000000000, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000001c0)={r2, 0xffff, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={r3, 0x603, 0x1, 0x81, 0xff}, &(0x7f00000002c0)=0x18)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

00:03:17 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000100), 0x4)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:03:17 executing program 3:
select(0x40, &(0x7f0000000040)={0x8, 0x5, 0x800, 0x1, 0x6, 0x0, 0x80, 0xecc}, &(0x7f0000000080)={0x401, 0x0, 0x0, 0x1, 0x1, 0x401, 0x6}, &(0x7f00000000c0)={0x3000000000000000, 0x5e7, 0x7fff, 0x4, 0x9, 0x6, 0xffffffffffffffff, 0xffffffffffffff1f}, &(0x7f0000000100)={0x3, 0xffffffff})
r0 = socket(0x2, 0x10000001, 0x84)
dup2(r0, r0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82000000000000000000"], 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0)

00:03:17 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup(r0)
read(r1, &(0x7f0000000140)=""/89, 0x228)
read(r1, &(0x7f0000000040)=""/236, 0xec)
fstat(r1, &(0x7f00000001c0))
write(r2, &(0x7f0000000040), 0x1fff)

00:03:17 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000380)={0xa, [0x1f, 0x401, 0xffff, 0x8, 0x9, 0xfff, 0x9fe0095, 0x5, 0x100000000, 0x6]}, 0x18)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r1=>0x0}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240)=0xffffffffffffc672, 0x4)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="0141bff07062e8ff7909c4010000ff03"], 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x28, 0x4f403a6c0b23e5d1, 0x469, 0xe79, r1}, &(0x7f0000000340)=0x10)
lseek(r0, 0x33, 0x2)
r2 = socket$inet6(0x1c, 0x10000000, 0x8)
poll(&(0x7f00000001c0)=[{r0, 0x25}, {r0, 0x4}, {r0, 0x2084}, {r2, 0x10}], 0x4, 0x1)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000300)={r1, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8)

00:03:17 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0xe13, 0x4)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x206, 0x0)
ftruncate(r1, 0x400000000101)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x80011, r1, 0x5f)
msync(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x3)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0)
ftruncate(r1, 0x100000001)
mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x0, 0x80011, r1, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000480)={<r3=>0x0, 0xfff}, &(0x7f00000004c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000340)={<r4=>r3, 0xff, "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"}, &(0x7f0000000300)=0x107)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000040)={r4, 0x7f, 0x5}, 0x8)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r4, 0x7}, 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='dctcp\x00', 0x6)

00:03:18 executing program 1:
pipe2(&(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
pwritev(r1, 0x0, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f00000002c0)=0xfffffffffffffc87)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))

00:03:20 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
connect$inet6(r0, &(0x7f0000001540)={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}, 0x1c)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000001580)={<r1=>0x0, 0x6, 0x9, [0x100, 0x0, 0x0, 0x0, 0x8, 0x3, 0x30bf, 0x2c5, 0xffffffff]}, &(0x7f00000015c0)=0x1a)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001600)={r1, 0x8, 0x2, [0x0, 0xffff]}, &(0x7f0000001640)=0xc)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90)
r2 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001680)=0x5, 0x4)
r3 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil)
shmctl$SHM_UNLOCK(r3, 0xc)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={<r4=>0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r4, 0x4ce, 0x6}, &(0x7f0000000440)=0xc)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={<r5=>0x0, 0xb1e}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000500)={r5, 0x1000, "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"}, &(0x7f0000000280)=0x1008)

00:03:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0xb19}, 0xc)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe048, 0x9)

00:03:20 executing program 0:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000290000003f000000000000000000000057a72283fedf9b3288dcfadd58e7f4a4ff1f8ee1baf069a9816db3f7361813b9c18bcacaafe748858d33cb3cc71f98b9c796d86fc88e67945b3cff3c7a5395a40be1c63882"], 0x14}, 0x0)

00:03:20 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fcntl$setstatus(r0, 0x4, 0x8)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0, 0x6}], 0x30d, 0xfffffffffffffffa)
socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="24000000190c014005e21d604816f15c0bd1ed0c481cc8af815bad1184523317c6d279e9ad33055130146dfab62a79cb321820cd25a666f42bf5f1e1f52cea09525f9e5a46fa678eda1f8e11c955051a3f4a54655ce5b5c8701fe48ad69d43d90a5dec"], &(0x7f0000000040)=0x2c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x0, 0x5}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
fcntl$dupfd(r2, 0x11, r2)
fstat(r0, &(0x7f0000000200))
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)

00:03:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={<r1=>0x0, 0x9, 0x1, 0x8, 0xc679, 0x5, 0x7, 0x5, {@in6={{0x1c, 0x3, 0x9, @loopback, 0x3}}, 0x0, 0x6ec, 0x569e, 0xb97, 0x100, 0x5}}, &(0x7f00000000c0)=0xb0)
pipe2(&(0x7f00000001c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x3c00, 0x7, 0x1, r1}, 0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={<r3=>r1, 0x2, 0x1, [0x400]}, &(0x7f0000000140)=0xa)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x10, &(0x7f0000000100)={<r5=>0x0, 0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r3, 0x6959}, 0x8)
r6 = socket(0x2, 0x5, 0x0)
connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x13, &(0x7f0000000040)={r5, 0x2}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000080)={r5, 0x1f}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1203, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)

00:03:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001480)={<r1=>0x0}, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0xf2, &(0x7f0000000000)=[@in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x3, 0x4206, @loopback, 0x81}, @in6={0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr=0x8}]}, &(0x7f00000000c0)=0x10)
r2 = dup2(r0, r0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8)

00:03:22 executing program 2:
mlock(&(0x7f0000215000/0x1000)=nil, 0x800000)
munlock(&(0x7f0000215000/0x600000)=nil, 0x600000)
r0 = socket$inet6(0x1c, 0x1ffffffd, 0x6)
fdatasync(r0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0x2, 0xfffffffffffffffb, 0x200}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0xfffffffffffffffb}, 0x8)
r2 = dup2(r0, r0)
mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x8100, 0x2)

00:03:22 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind(r0, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x2, @empty, 0x200}, 0x1c)

00:03:22 executing program 2:
setitimer(0x2, &(0x7f0000000080)={{0x0, 0x271}, {0x0, 0xf423f}}, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={<r0=>0x0, 0x8}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={r0, 0x8, 0x74e7}, 0x8)
setitimer(0x3, &(0x7f0000000000)={{0x2, 0x5}, {0x5, 0x6}}, &(0x7f0000000040))

00:03:22 executing program 2:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c2, 0xfffffffffffffffd)
write(r0, &(0x7f0000000040)='?', 0xfffffffffffffd98)
r1 = socket$inet(0x2, 0x10000000, 0x2)
r2 = socket(0x1d, 0x1, 0x1)
getpeername$unix(r2, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x6a1, 0x4)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={<r3=>0x0, 0x6, 0x1, 0x2000000, 0x381}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r3}, 0x8)

00:03:22 executing program 2:
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4b, &(0x7f0000000000)="98ad4b7f7e40981bf23e1b3638b36b25fec8a3b0528a4336315c4987d234aed58af725c230eaa4ace79ccdb2ae683b64fe6aeab2c5f5d361a79cafac2461b8c246cc1ad231a2de0fbd469f")
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0)

00:03:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={<r1=>0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0x29, "e581dfd2e7b6b37c4336e1205408e7739361f824bfd94965c056473a135f225cd880d1b7514a12c2e5"}, &(0x7f0000000140)=0x31)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)

00:03:24 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00')
truncate(&(0x7f0000000080)='./file0\x00', 0x3f)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0)
pipe2(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={<r1=>0x0, 0x9, 0x4}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x3f}, 0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x5d0768af, 0x1000}, &(0x7f0000000240)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)

00:03:24 executing program 1:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x80)
lseek(r0, 0x0, 0x1)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/99, 0x63)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r2 = getpgrp(0x0)
fcntl$setown(r1, 0x6, r2)

00:03:24 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), 0x4)
connect(r0, &(0x7f0000000880)=@in={0x2, 0x3, @multicast1}, 0x10)
dup2(r0, r0)
sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x2, @loopback, 0x3ff}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000000c0)="270d1b7d635e72fc36cf0883b5aafdc0757a5d00d44fc69db8109c0d2c625a8abf81a4c946326ff124b7930f6154da0a478b14f5460924c8a7dad314a237f13d7ebbfaf31beb53564e3f01a29f2f924c56664ba6f8ae0d8ce61366f48495e0723e4074538a3be2cd0ccc0f4fec0e8a41b4573c347998c547b8d5e1525988d4f98758d77488dc171be5278d3bdd7f80d9adcfdbf6650ecb554db26b44368e6a5223911250679b9283ce71da354af2fdbec068d5acf391b406a3ebe05cd71f99383d3ad5f1949455e839055adddc1e7e", 0xcf}, {&(0x7f00000001c0)="1c8097eb33680618c03c7e258c02f47481f429a11374ebaa515d31689ff6cc66449b5fbf1502d064556983f6dcf22ea79d195bf7c7a0479361bf6121e28a8c1aed948decb793ccce8ff3301c1acdd31601b8330b020b295b7627324f41ae760f3c15e8c140944d440a606000c26e6ac8bfffb815b304d7df00b1957b4ef2d994d8ef4de80caf47b0db9fd1409eaf655d90dc6ae07d16f60aaa6d18a7498d2db452d7d38841228b5b20aa39a912ec3cca344e09d39bd182b5459ef2489e5b607fe025504f207085d3edcf26a0b887f5c5eb8d749691", 0xd5}, {&(0x7f00000002c0)="e643a413589bbd8183650ec59b7956bc175548e940d130636b2bc2c434d661c7633a", 0x22}], 0x3, &(0x7f0000000340)=[{0xd8, 0xffff, 0x3, "2bf9d634bdd4ca52bf4bb56f385f9e288d985b7ec7b83295ec579ab169177a15f30974fe2c92d1423207a9f3a87dfd27f402de7cd4e1e899511b4bdc37fc247e228cd04711ecfd07fcbab69270d0f9ba788de4e1a44790cdf2701f78e4f389a7f91b4c02c5d307de02d7a69ee999f6d349a53b0a1600d4307ed38a694f37aa4a76fff5123b4dbfe4437f4f349149cf011429c25d642c307e35279317d6d07332080fd17e9809427965da1e6a81ff13b4597850c07a572e9c42ab55cae7d5e3851d175b73fc11a4a5"}, {0x80, 0xad, 0x80, "d8858597db32d40da0f092a745650b0464d22bf4296d97e5c3870bedac431abcc35a9a3d894e52f863d0e17320c3a06bea3fc276fbd4cd9acca01f9f71b7faa6c6caf14c1eaaace5634bb5635d32d0fb5b1538d65bdf20f1be47d8e61ee706cbc81635652ed7cf116937"}, {0x108, 0x3a, 0x20, "a851dffc20660e147bf311965dfcafec0fd80b455b04b99dc17daa4c927f736060e76284e809af672c1022df76e801f14255660ec8757711344acb711a35d790ed89a0280553b1110f4264ad649dd42a2b7a91702e3ca8919dba49261121a8184be7665a49d7c7aae47eca82c2821f21375079900a327322ab065f6323d65fb2ef4ac0e41d54ec1f8c2647cd9d68516c7e1ed5c4b9981a81c9a32f122212b24c2d09a895e2121d03651044ae77bf67bf5dbba1b85e588da2f1e10d0562b5fabd6974a348834167460e93c70ba3c6b83be66241315dabefc258fa9eb91f65aecda110baabfec40c1f748818e59ce66939c70ae2b5f21d39ad"}, {0xb0, 0xffff, 0x0, "5e89d7f6310738e4e0e7a21ea73d1c2c6626a94edfb2c383b352afbfeb950b6bd6913eda475c534e2b9424628688e85e8d7a34c71b10585bd58d1f076aeae06d17374fa81990c3ee6b47efef3cc1a8d7fe769e30010d68a480135e68dc2bb90ccfc2213e21adc70982add3cd0a3df41b11ba6d394caf6d49cd17c1560b275a2c4e504ec08805fe8bfb3e0aae99d554c42a9780c960d33c531d7017ceb292"}, {0x10, 0xffff, 0x3}, {0x28, 0xffff, 0x0, "cf54a104e26cd9b7f18b80cd5530658547ed"}, {0x110, 0x11, 0x0, "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"}, {0x28, 0x29, 0x34, "7d1403692fea4a1f33187c8f575c6f5794"}, {0x58, 0x11, 0x7fffffff, "93bd5ba96f826f2764ab77506d9172652dc34e82bb5ed544499c0079397039df449c20b05f5ea05c6eed1dd089742bf99072b8b1a9645ce399824fd9ab5072fc39a1005e19"}], 0x4d8}, 0x9)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:03:24 executing program 0:
munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x2)

00:03:24 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x16, 0x7}, {0x1000000000000000, 0x100}}, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000100)=0x80000000, 0x4)
getsockname(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8)
getsockopt$inet_opts(r0, 0x0, 0x2b, 0x0, 0x0)

00:03:24 executing program 0:
mkdir(&(0x7f0000000200)='./file0\x00', 0x20000000000000c)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a70aef", 0xa9, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x1, 0x4)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')

00:03:24 executing program 3:
socketpair(0x11, 0x4, 0x33a7, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f00000000c0)=""/2, &(0x7f0000000100)=0x2)
r1 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0xc, 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:03:24 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc)
getrusage(0x1, &(0x7f0000000180))
bind$inet(r0, &(0x7f0000000140)={0x2, 0x3, @rand_addr=0x5}, 0x10)

00:03:24 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x1)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:03:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000007c0)={0x2}, 0xb)
recvmsg(r0, &(0x7f00000000c0)={0x0, 0xfc5e, 0x0, 0x0, &(0x7f0000000480)=""/140, 0x8c}, 0xfffffffffffffffd)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x44)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={<r2=>0x0, 0x1, 0x3, [0x8d, 0x0, 0x7]}, &(0x7f0000000080)=0xe)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x7}, 0x8)

00:03:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0x10)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x7, 0x4)

00:03:26 executing program 2:
r0 = socket(0x2, 0xffffffffffffffff, 0x0)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1)
dup2(r0, r1)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:03:26 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil)
shmctl$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$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
r2 = accept(0xffffffffffffffff, 0x0, 0x0)
close(r0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x800a, 0x0)
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
getsockname(r3, &(0x7f0000000640)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000006c0)=0x1c)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0)
ftruncate(r3, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24)
open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0)
execve(0x0, 0x0, 0x0)
fchmod(r0, 0x0)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)=ANY=[@ANYBLOB="020000000400000001000000806a000000000000"], 0x0)
open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82)
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000003c0)=0x4, 0x4)
shmctl$SHM_LOCK(r1, 0xb)
shmctl$SHM_LOCK(0x0, 0xb)

00:03:26 executing program 2:

00:03:26 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, [<r1=>0x0]}, &(0x7f00000000c0)=0x7f45530776b11585)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10004}, 0x10)
r2 = getpgid(0x0)
fcntl$lock(r0, 0xf, &(0x7f0000000140)={0x1, 0x7, 0x7ff, 0x9, r2})
r3 = semget$private(0x0, 0x3, 0xc2)
__semctl$SEM_STAT(r3, 0x6, 0xa, &(0x7f0000000100)=""/56)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8)

00:03:26 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x800b, &(0x7f0000000040)={<r2=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r2}, &(0x7f00000000c0)=0x8)

00:03:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000040)=0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
freebsd10_pipe(&(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x4}, {0x1c, 0x2, 0xff, @loopback, 0xfffe0000}, 0x8000, [0x40, 0xf9, 0x2, 0xe4, 0x7, 0x40, 0x328]}, 0x5c)
open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x174)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={<r3=>0x0, 0x9, 0x3, 0x800, 0x8c9}, &(0x7f0000000100)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x27, &(0x7f0000000080)={r3, 0x3, 0xfffffd25}, 0xfffffee6)
accept$inet6(r1, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c)
freebsd10_pipe(&(0x7f0000000280))
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r3, 0x89}, &(0x7f0000000180)=0x8)

00:03:26 executing program 2:
setreuid(0x0, 0xee00)
r0 = geteuid()
r1 = socket(0x13, 0x0, 0x106)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000003940), &(0x7f0000003980)=0x4)
setreuid(0x0, 0x0)
setreuid(r0, r0)
r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002)
sendmsg(r2, &(0x7f0000003900)={&(0x7f00000011c0)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000002740)=[{&(0x7f0000001200)="b35b87b2770d1cac54f39b0e1f6a8d7d8d8a8fe2549238b6117779ff76140e59a9be2ef2d27065e0437874e6eedb0a7463a23192065bbe14c1e9fa3f3139983c89db26b8fdcd4f2065c6807a8ec0c13f4e081c085963299756a1c11d03a8655ec77fb8b4595d3f0603c5d71788bfb41c80e0a0cb0138ad5d7e878570b070481e65391306e6263f0f4fa714f51debe2d018ed3f94ed45bb40", 0x98}, {&(0x7f00000012c0)="06a39e504031c898e15e356ba48c66985b1818a9ff11e3ed86cbe416b9c0b03ca92aacdfd81c481fbb64366a2b502f826f42b5a455a3", 0x36}, {&(0x7f0000001300)="8cf2b005f161b6fdc735bb58", 0xc}, {&(0x7f0000001340)="104027a3484a1d5f0dea1baf1d24bfc709e6442cbcc665fba555503a10fee6ebfff2efdad2086f6921b54f529c502ad49e7086b9f253ec7ee37dbb8f58fc13b72474ba531d234fa3a1031e43e4d615f2b7aec0ddcdd6d6b392a965697f5b9db004497db8002adc", 0x67}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f00000023c0)="ff6ab87ffbd4a3fceeb6fa1f7138ecf8ff9a99457d096ffd4835d599aef8195844b4490c700bc09b07a67b65c0651ed227937667341e6c2df4523fe45152ce7f1d5ba45fb6f8cb84200c64610b8b8df7fb92c3c13d6a723b9826ed89b68f8dde0014b2bc1205ad0ad937b71d5d9171a2d72916ee76cb7b2c2862bbe8486419741fe2b15417beb8905a5e1a5de1928f168b679f23a5d2d7c4418ec4801b86577b8f38b8950cca94169e774f5697e8514d31fa6099ddb27939408df8d1f5a7785cfa0cbf71ef17780027c4c9fe1a8cd3011817a57771ba38f2cd86165afef2fa9026c2f64b677743d75b8391b3bc5b0fc12f3e91e0a25e", 0xf6}, {&(0x7f00000024c0)="00b7eeea115fc60c37534ff9bdb21f6f32ebaf9d15fd8573bfe870cc1f573292de2acd8138023f6d50dfd298677f1d249519a988a0473e3605bb11df135035449bca1c9956e8bc3d972aa8738b61d16d9440a218c3dbe7bea911bc75a07cee30e09c154500a20221348db0542c2c111be89e9b459a0d1568fcd2ec1876ce0124b13e6181e4658bbdcf040c8cbdcb9b3c24c2b22ea07507f916694cadbbec9e637cde3eff3766878a3df201fde79af663231650d6a0563026db9a4bfc4a2d1d0b6cb05ac748a3d24f100cbd93f981aadbab70045e", 0xd4}, {&(0x7f00000025c0)="c15e79402d82262d590c931f5fd24ce68cde482e803e517d6419bdd0cc765dd00ddc8114ad9aa773a94d62f89f85b5ba6d8a846f3e272435c309b8d8c8da5139f61ab2abca76adfc58bed61b8420c06bb0b881f9ac224cb34b1e3ed14dc5497ded155c2c1a2813f93afc2f9f4350706fef1b8cbe35a9ab2fa48bbeb7c3ba581908159dc85d865b0a22b1015389beb9db5177280d90189d6aa42a000e4e32f8a29cbb790abac4297447f1824d935ef252c9b10842f7d811d5", 0xb8}, {&(0x7f0000002680)="fec6a0b68d1f3337382bf9ebbfee7b091404fc2093629d", 0x17}, {&(0x7f00000026c0)="78400daac8ddeaca8d2f61194efe306c7022321d51acccdf647f5744d897ad51a9550755c38a0eeb38ea7bfb66ff83890e25aa0d9793b969788ab89b72b390ffe613818c73", 0x45}], 0xa, &(0x7f0000002800)=ANY=[@ANYBLOB="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"], 0x10f0}, 0x0)
r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000003a00)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={<r4=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000100)={r4, 0x1f, 0x3}, 0xc)
r5 = msgget(0x1, 0x4)
msgctl$IPC_RMID(r5, 0x0)

00:03:26 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}}, 0x12)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0x100000000, 0x4)

00:03:26 executing program 1:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/154, 0x9a)
accept4(0xffffffffffffff9c, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000400)=0x10, 0x0)
execve(0x0, &(0x7f0000000500)=[&(0x7f0000000440)='/(-\x00', &(0x7f00000002c0)='\t\x99/\xbf'], &(0x7f0000000480))

00:03:26 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xeff, 0x1000, 0x9, 0xa3d}, 0x8)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:26 executing program 2:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x80010, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x100000000000000b, &(0x7f0000000040)="01", 0x1)

00:03:26 executing program 3:
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000000), 0x2)
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={<r1=>0x0, 0x2, 0xf, 0x1, 0x40000000}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000140)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000180)="8cb31c720c62404110a6197f15709e601d5b3ad4458f7752971d6559d0dbbe39ed466adcc4bec77a85d4fbc2710665c6e2fe565bf82bcd7d5150c162a20b285437cbafc2438291781abbd1f08eb9fb27f69ce8981da7480b237064200ba041d530f4e3694bbebdd2a895412db7", 0x6d}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="000014000000e8e6ffff0157887b0c7f23fa0600ff03a14b8d2127ab874314fada53b61e1fb5f90465b39c8dc86d98e2d2ca772b3e7bf52a35f841bc7a48bfeae12c3a48180562bec44fa7f0315063636faf2c125792d227d466f8d216df1ee400c5ca158f71879e856effcc3103"], 0x24}, 0x8)

00:03:26 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100), 0x0)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000040)=0x4)

00:03:26 executing program 2:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000680)=[{&(0x7f00000000c0)="18ceffc9458eae855ee62d96e7a00f69b3ab5dae89a98e87e7c06185a88278479609cfcc0a8e71d41ecfa1b8033864089d934dffa4a51f0da3d735a127837b09d8543857972ee909f497ac88946f06b71e1448f4507871e4b4d67f13bc1678372b17931fed2215a2b761147cfcc7fc9d763974fbc1ba94531a196007c22c5b7c7645f6613bcb850998579f58b0fe948e88c155000e8e1d8bc60233b31027e5373b80f58236c147274ccf917355c12bdc4ca7cc1feccb1747eaf92b255386bbdfd29a24b5a90cf56e8f", 0xc9}, {&(0x7f0000001780)="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0x1000}, 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{&(0x7f00000002c0)="7085fad9865d056cc018201169cde885d3f37ae5c361f3373352098d90637663739622cf0af222558f235a310c57ba56e2b5747dbf6de1f49b87c9f0f30e2e69a9085bfb9359b80781c5d31274a7bd8c10c1cd190490ba276a669d0c8de862cec161c19d0736a83a6318ed26c9903f5178fc249e0176a7bd304426720e2316debe7e97f7f618a12bc3e0191485b76b1eed7fc0a190a5685470bf6ab0329c192e77a786b8f19f58f885bc8bb5c3684a8d9747083c000b7fc378c31414e851e48f7bb1bf26c4d59136b36de1f2377fe7ba6ba4ef63ad186fbc2fccab595a33694cc873d56be6e5bb3fcc97885fdb105bd0682333c779b602", 0xf7}, {&(0x7f0000000500)="00b19307489b9bb28bf64112a546040ed2588835931ecadf012ceef3ac4591a27c46ec11971844d964cc4aedfa2f3d239be7a2750c704b456f46c467b933b7f18a54a760e82a3da99bf56bde628415fdeb5feb84ae2ab00d1c5d9c7cea4b23d4cf3e1f", 0x63}, {&(0x7f00000003c0)="bb71f33d9026cbe83d0bf69caaadcdccd62f58aae6c3bd970ad9fffadba3ec138dbaa55771d52e4946", 0x29}, {&(0x7f0000000580)="a2a4b570fbebd767425d97846b1095d20258ba633b5389b8020d50138a7acc908f8f4a8092a6a8fb5708e977e78ed2b904bd3ca7618bc022952df1dbbfa5d45fc8de80144d5ba160bc2c2ad2622d26edccf954b157c7bd84c5628aa203a8bf13733bd895093a8a402a25134d570587c549a97d85cf72de7976ad7e4ce33c517333f3daeed8fb15b7843d34b1b8679fa6459b8b790be13b6f04e7424160c03ffd5082e6bbc0b856914562c6a3f90e65d5ac8521f4e1b2f6f75b765446dac7f7b6e13324f3c00a5be193699642829e913971bc7c1fafabe7a3baa2e9ab63", 0xdd}], 0x8, &(0x7f0000003780)=[{0x98, 0xffff, 0x3, "5eff3b4698870020104063f8ff629c08184cbb650a0c5295facec9013765c553cacad10ffb22ecd10d5e7957e66ac0fb64194a3f220979c0e5cb25086d8e49bc35ba7a28875a78f25e0ce15344b03100424d90d5b59c4a430eb4a3862ac2993deb2120e518e383dfbd3f92e55398795d57eeb37c41aba43717423117694d292db7fb62"}, {0xb0, 0xffff, 0x8001, "09e3bb4a2d943614ccd7aede84f671f60ff85039c41882559f9721da8d1573e81f9a5ad7252d55f71dfb44e98874a3710e0b1a9a30bacfae2f96243c7701a2923b816e41e507558a17157a70ad5e1438aada788bbe29cfbfa64c009cf339af9b5055f61a6e05db47feb1d7d59666e77a4edf8ad24aa31f84d08102a1a498b39b22d62d3afc0d905b85d23ec4ca563ccf3e45b9b16d3bbf3878"}, {0xd0, 0x3a, 0x2, "6fe7a79bfbbe6c96b483e7ab4688ed197d42c39ce9a13d1845fdb514a572c670c4310746be343c3afd2a73ee984c2690d0904036579c6e49dd9c98c886312c4ec3ba873850b82a694c95f610e1c3fe484e44045e9b5295bbd06c5b7a4141752ffee981fa0efcf7e58a4a83c9fa0628dc9cbf086a3b97a08dfa440c76d1309ce4581918452cd0b141f8dd06b7e8d515458726d079dfadbfdb7f094b1217a719cd1f8ed5094fd8e9b9d64e618b4ef997c247b7eb638d25fcf58ef01d2c"}, {0x18, 0x3b, 0x7fff, "85d928"}, {0x90, 0x88, 0x3, "e6283a21dcbdd8a8473a8ddcda54315ee03c261348046a3cacaa88acd9bf1e01720e7cca9a3b1f9d169635fc9ae4912e8042d3468a0cda6a5b7e59f6e1a323bbab6954396f25d057a9cbd3528949039306d794cfe4811314e0b85ef7c5511886222c3b9c9a338c3a53b1309c22253a05209ea6aea3f0629257412871b08b95"}], 0x2c0}, 0x20080)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r3, &(0x7f0000000280), 0xa7)
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0)

00:03:26 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x1, 0x4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x1, 0xfffffffffffffffa, 0x6a15b791}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={<r3=>r2, 0x5, 0x3, [0x6a, 0x7f, 0xf5]}, &(0x7f0000000140)=0xe)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x7fff, 0x8, 0x3800, 0x2, 0x1, 0x3, 0x80000000, 0x2675, <r4=>r2}, &(0x7f00000001c0)=0x20)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={<r5=>r4, 0x4, 0x1, [0x6]}, &(0x7f0000000240)=0xa)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r3, 0x7fff}, 0x10)
r6 = semget(0x2, 0x0, 0x101)
__semctl$IPC_INFO(r6, 0x3, 0x3, &(0x7f00000002c0)=""/76)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000340)={<r7=>r5, 0x9e}, &(0x7f0000000380)=0x8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000003c0)={r7, 0x4, 0x7, [0x100000000, 0x3, 0x3f, 0x0, 0x3, 0x8, 0x4]}, &(0x7f0000000400)=0x16)
__semctl$GETVAL(r6, 0x7, 0x5, &(0x7f0000000440)=""/4096)
socket$unix(0x1, 0x7, 0x0)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001500)={r2, &(0x7f0000001440)=[@in={0x2, 0x3}, @in={0x2, 0x3}, @in6={0x1c, 0x1, 0xfffffffffffffff8, @loopback, 0x100000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x1d5a9ee5, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x839}]}, &(0x7f0000001540)=0x10)
pipe2(&(0x7f0000001580)={<r8=>0xffffffffffffffff}, 0x100000)
truncate(&(0x7f00000017c0)='./file0\x00', 0x100000001)
freebsd11_stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
setgid(r9)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x7, &(0x7f00000015c0)={@in={{0x2, 0x0}}, r3}, 0x8c)
recvfrom$inet6(r8, &(0x7f0000001680)=""/81, 0x51, 0x80, &(0x7f0000001700)={0x1c, 0x2, 0xe8, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
__semctl$IPC_RMID(r6, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000018c0)={r3, 0x9, 0x8000, 0x6}, 0x10)
pipe2(&(0x7f0000001740), 0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
semop(r6, &(0x7f0000001780)=[{0x0, 0xffffffffffffffff, 0x1800}, {0x0, 0xa3e5, 0x800}, {0x3, 0x800, 0x1800}, {0x4, 0x7f, 0x1000}], 0x4)

00:03:26 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @rand_addr=0x80000001}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000200)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x45, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x200, @loopback, 0x1f}}, <r2=>0x0, 0x1, 0xf3, 0x27}, &(0x7f0000000180)=0x8c)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000240)=r2, 0x4)

00:03:26 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
r1 = fcntl$dupfd(r0, 0x11, r0)
openat(r1, &(0x7f0000000140)='./file0\x00', 0x108, 0x4)
r2 = socket$inet(0x2, 0x5, 0xbe4)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={<r3=>0x0, 0x101, 0xf, 0x80000000, 0x7f}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x3f}, &(0x7f0000000100)=0x8)
accept4(r0, 0x0, 0x0, 0x0)

00:03:27 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xeff, 0x1000, 0x9, 0xa3d}, 0x8)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:27 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x30a06, 0x100001)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x8, 0xfff, 0x3d, 0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x5a, 0x0, 0xee, 0x400]}, &(0x7f0000000080)=0xc)
bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8)
setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0xffffffffffffffad)

00:03:27 executing program 1:
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140), 0xfffffffffffffec8)
mkdir(&(0x7f0000000000)='./file0\x00', 0x8)

00:03:27 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={<r1=>0x0, 0xe2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r1, 0x3ff}, 0x8)
r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x201, 0xc1)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={<r3=>0x0, 0xb, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r3, 0x7}, 0x8)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r4, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0)
r5 = socket$inet6(0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x81}, 0xc)
listen(r5, 0x80000001)

00:03:27 executing program 2:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000001480)={<r1=>0x0, 0x800}, &(0x7f00000014c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001500)={r1, 0x1000, "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"}, &(0x7f0000002540)=0x1008)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqn(r2, 0x0, 0xc, 0x0, 0x0)
preadv(r2, &(0x7f0000001400)=[{&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000180)=""/189, 0xbd}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/102, 0x66}, {&(0x7f00000012c0)=""/227, 0xe3}, {&(0x7f00000013c0)=""/27, 0x1b}], 0x7, 0x0)
r3 = dup(r2)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={<r4=>0x0, 0x4}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={r4, 0x9}, &(0x7f00000000c0)=0x8)

00:03:27 executing program 1:
r0 = semget$private(0x0, 0x8, 0x0)
semop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x1800}], 0x1)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x3, 0x80])

00:03:27 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
readlink(0x0, &(0x7f0000000080)=""/150, 0x96)
r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
listen(r2, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8)
socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000)
r4 = socket$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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0)
ftruncate(r6, 0x8000)
mkdir(&(0x7f0000000600)='./file1\x00', 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dace8cb99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164c0060d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC=r3, @ANYRES32=0x0], 0x0)
r8 = socket(0x2, 0x5, 0x0)
connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0)
r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6)
mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0)
unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0)
open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0)

00:03:27 executing program 2:
r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./control\x00', 0x10000000003)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x9075c05b60fc8ed7, 0x86)
mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x80)
fdatasync(r0)
poll(&(0x7f0000000180)=[{r1, 0x80}], 0x1, 0x4)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00')
rmdir(&(0x7f0000000200)='./file0\x00')
pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000240)="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", 0xfb}, {&(0x7f0000000340)="0bfb5b7515019fcc647267faa39285fbdef777498add9db0fc81d8011ea2eda1bf68c5f0e16b57363462bdf3c85f2fb9d0049f30f31cdd9c186b643589028203adea054b610568014dc70dd9ac45d04451093c05130b304f1f02fee821054ac997d2b042e3f188b7b4191ba37291228a7a44cb6014f17d272b6410029e5456667c", 0x81}, {&(0x7f0000000400)="b8b06c4509b250c264c2a8524b49a0a4bbe5f2dab6c2608cff349d82979ab1f195a0b309cf4563ef087b426e6382aaa20c7d7243b42afadef3963f3cf457ada67fb586ded88df03f", 0x48}, {&(0x7f0000000480)="11772ac0740460ebd6c402faab804f770096859fc20bbb1ddf57462be0ab2b8cfec3638b392bb2a1cf3ba012b261d2c4104a4ef660315f99df3432e2a9e0453bb39c435515ad8d68a4d5c4842bae2cd4580a69206ec178d04e6824bed134cc64f3311b872b968bb08dd4ae77152f4297255d59f17b4dbc823ee13cd91e4b7ba0f25096d55aa9da6893702dee195086c9a64049eab5ab97c989fa5eec94b4ad1b75", 0xa1}, {&(0x7f0000000540)="843aea3ec1ffd8de7279b782ca3c6261773ffd488d9a261e0a0189", 0x1b}], 0x5, 0x12)

00:03:28 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xeff, 0x1000, 0x9, 0xa3d}, 0x8)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:28 executing program 1:
r0 = semget$private(0x0, 0x7, 0x180)
__semctl$SETVAL(r0, 0x5, 0x8, &(0x7f0000000000)=0xae99)
getgroups(0x3, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, <r1=>0x0])
setgid(r1)
setgid(r1)
mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/29)
socketpair(0x2, 0x5, 0x0, 0x0)

00:03:28 executing program 1:
link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00')
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0xffff, 0x4)

00:03:28 executing program 3:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r0, 0x4, 0x8)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0))
pwritev(r0, &(0x7f0000000000), 0x1000000000000084, 0xc7)

00:03:28 executing program 1:
socket$inet6_udplite(0x1c, 0x2, 0x88)

00:03:28 executing program 2:
setreuid(0x0, 0xee00)
r0 = geteuid()
setreuid(0x0, 0x0)
setreuid(r0, r0)
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
setreuid(r0, r1)
r3 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
bind$inet6(r3, &(0x7f0000000080)={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c)
setresuid(0x0, 0xee01, 0x0)
r4 = semget(0x0, 0x1, 0x100)
__semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000180)={{0x5, r0, r2, r1, r2, 0x64}, 0x1, 0xffffffff00000001, 0x5})

00:03:28 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@broadcast, @empty, 0x3, 0x2, [@loopback, @loopback]}, 0x18)
ftruncate(r0, 0x385e)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x8)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0)

00:03:28 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)=ANY=[@ANYBLOB="0104eeff", @ANYRES32=<r1=>0x0], &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xc}, &(0x7f0000000380)=0x4)

00:03:29 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xeff, 0x1000, 0x9, 0xa3d}, 0x8)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:29 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10)
truncate(&(0x7f0000000340)='./file0\x00', 0x80000000)
lseek(r0, 0x0, 0x1000000000003)
pwritev(r0, 0x0, 0x0, 0x0)
read(r0, &(0x7f0000000580)=""/23, 0x17)

00:03:29 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000000)=0x400, 0x4)
setsockopt$sock_int(r0, 0xffff, 0x11017, &(0x7f0000000040)=0x101, 0x4)

00:03:29 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={<r3=>0x0, 0x5, 0x7}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0xffffffffffff8001, 0x800, 0xffffffffffff0001, 0x0, r3}, 0x10)
recvfrom(r2, &(0x7f0000000080)=""/114, 0x72, 0x42, &(0x7f0000000000)=@in={0x2, 0x3, @multicast1}, 0x10)
semget$private(0x0, 0x0, 0x1)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4)
close(r0)

00:03:29 executing program 3:
socket(0x1c, 0x0, 0x1ff)
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000c559dc5d66802891b45a3031a6e484cc26a868ad6985d0116a8f08f194664d13a6a259d1b4f564b731af6b83ee9a181274fb2f02203ba88d5a873ec1a72c048b164e4903538b000056cb0c015b79c0c1ec7356703b7477e3608301a7b361"], 0x10)
connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa)
getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/6}, &(0x7f00000000c0)=0x8)

00:03:29 executing program 3:
r0 = socket(0x0, 0x4, 0x28c4)
setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000040)={0x0, 0x7fffffff}, 0x10)
setrlimit(0x1000000000080006, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000180)=""/94, 0x41}], 0x22, 0x0, 0x338}, 0x41)
mlockall(0x1)
setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000080)="997075fb73b4d5becaa5ac89ad07767affa2958200a50b0cb167882b3852e8eee6c83dfb0e91f927497b1c75bc6d795e8f4521a03bb32809360e20aeb5ddfc8541af7ea2dd878e79c0031014a97799ace253710af94f66e3f7b14ba7288324090b656f4d4c793a666913a8b8f80488cc7d8ed839d2b02f6065d01797c9d9a36d42", 0x81)
sync()

00:03:29 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r2 = dup(r0)
mlock(&(0x7f00001e5000/0x1000)=nil, 0x1000)
read(r1, &(0x7f0000001f40)=""/89, 0x7fffffffffffffff)
write(r2, &(0x7f00000000c0), 0x8d914f6e123247db)

00:03:29 executing program 3:
r0 = dup(0xffffffffffffff9c)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1, 0x8e, @loopback, 0x2}, {0x1c, 0x0, 0x8, @empty, 0x4}, 0x3671a8fc, [0x101, 0xffffffffffff06c1, 0x1, 0x200, 0x5a0, 0x6c, 0x6, 0x7f]}, 0x5c)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xffffffffffffffff)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000380)={@broadcast, @multicast2}, 0xc)
socket$inet_udplite(0x2, 0x2, 0x88)

00:03:29 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xeff, 0x1000, 0x9, 0xa3d}, 0x8)
shutdown(r0, 0x2)

00:03:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080), 0x20)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x4a, 0xb6baddaab383f0da, 0x4, 0x3f}, &(0x7f0000000040)=0x18)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x7, 0x4930, 0x401, 0xffff, 0xffff, 0x8, 0xff, r1}, 0x20)

00:03:29 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7)
ftruncate(r0, 0x100000001)
open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x42)
close(r0)

00:03:29 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3)
r1 = socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
pipe2(&(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
bind$inet(r2, &(0x7f0000000080)={0x2, 0x1, @rand_addr=0xffffffffffffffff}, 0x10)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x7d, 0x0, 0x0, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000240)={0x4b21f3f8, {{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xa6}}}, 0x88)
sendto$inet6(r0, &(0x7f00000001c0)="63f89cec6be871f500daef3dd732642ced24c5d0fa7f0a22", 0x18, 0x20085, &(0x7f0000000200)={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xcb}, 0x1c)

00:03:30 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1009, 0x0, 0x0)
r1 = dup(r0)
recvfrom$unix(r1, &(0x7f0000000000)=""/213, 0xd5, 0x41, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={<r2=>0x0, 0x81}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x4, r2}, &(0x7f0000000200)=0xfffffffffffffe74)

00:03:30 executing program 1:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x29, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108)
r1 = dup2(r0, r0)
getsockopt$inet_buf(r1, 0x0, 0x49, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000)

00:03:30 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}}, 0x8)
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
freebsd10_pipe(&(0x7f00000001c0)={<r1=>0xffffffffffffffff})
r2 = getpid()
getpgrp(r2)
r3 = getpid()
getpgrp(r3)
sendmsg$unix(r1, &(0x7f0000000a00)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x000\x00'], 0x1, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="000000001000000000000000ffff000001000000"], 0x14, 0x104}, 0x0)
r4 = socket(0x11, 0x3, 0x2)
sendto$unix(r4, &(0x7f0000000100)="b10005040000000000c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0)

00:03:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x7ff, 0x5, 0x6}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x1ff, 0x1, [0x9]}, &(0x7f0000000100)=0xa)
ppoll(&(0x7f0000000000)=[{r0, 0x2146}, {r0, 0x40}], 0x2, 0x0, 0x0, 0x0)
shutdown(r0, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4)
socket(0x0, 0x10000005, 0x4)

00:03:30 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xeff, 0x1000, 0x9, 0xa3d}, 0x8)
shutdown(r0, 0x2)

00:03:30 executing program 1:
r0 = semget$private(0x0, 0x8, 0x0)
semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1)
semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2)
__semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000080)=""/109)

00:03:30 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x180)
pwritev(r0, &(0x7f0000000700)=[{&(0x7f00000002c0)="96c6889bc878e3af650a0b26d9a739e13ad652a51d69908d61cda9e12f0d9b364c704334d299d3174cf5f730853bf3c611f750d47827309d683267737f80af63f9a1d77c9087c376656e92d18c1abca2d6d13edebd7a09aaa7db6ef776d443da7ac65d74ab2b297718d1144783d5b85bd3e4a01b3518411e251bbe95a848720d72b69dd70c19df22ed3442201bd698ef43c1b978c4ec7d918a03d6be802e8c11be2654ed6398b0eac9a494d79b9580f5655c81899f1ff5219bd2fbea6acdceadc057e011175b7c9ed21da723ad77dd28d05e75eb0b", 0xd5}, {&(0x7f00000004c0)="b83db124a6009ea54affeceaa743a3f337c758a2a702cad54261f6736ce59ececad3762125b60f2ee16be712ee87776f5b67bb8ca3d5a3a7843359dd03cb8e6ba1fd9325302fb574200d5fab1a669e4c62e8113f24843a15db880b2b76a5df2d0f5dbf3f81c0643ac7c57306f25174e700d1a0a61ef02e2d33e4fd0b578d9c0b1ec8a0e7bf23b4ee3996fccdb8897b4a54536df9fc116fc1880ee5ed787d132f66cd14e1d7c83b0ca02aea8497a8869591025b0250b4936c6539c047c2f58e0fe0e81e4b6593ecf629c1935dbd6b99ad7f3201aa6ad609906377b4a0be9585a153e49c", 0xe3}, {&(0x7f00000003c0)="dd2c6aceefcb8e1d335f7e5eb734112949241a37c91bbc07660600adfdca1f59658933bab9bd93d8949e0b4ae987a54e9e5638bf9235316d4e765342fefaf182e0fbc040518894df085c9b72a61e937885ebc135ff05ac508075cb03743f1935cfa77395d65433b995b2cc3fdaee838c8f00b472eb1954afb0d1f058759e9ffeab17d164b62fca6c91402a7a00aa124c4057e2", 0x93}, {&(0x7f0000000100)="e23b8ed2a20290654c45c6c5f4bb7fc5833a3d011629ee7a8ff905efc48b3b1a364917dd18fd349d069848bb32cc42b7874c9560255efe9a1dcb8f4d04f0ff62abc745eec8f876db83ff188c0e3db651ce866cf37e72baaa652136c2c868a051d7c7164189ee2a777fadb18457", 0x6d}, {&(0x7f00000005c0)="cce70d9e73672b204083eeb0100bea25e3d03b597a3cf4607d8336bbdbb70fd5359c29543b42cd19a0b849a84aec337da9106a1ea2e20969b6325f5c7d8dacf5cee257171be81999907278465741c9f1a78900a42f975c10ec61264643a247", 0x5f}, {&(0x7f0000000640)="ef5293732722b6f65da005e881e1e2fb9d4ef07e6381ee2231d900a05c925df7a2e89949fb1da169", 0x28}, {&(0x7f0000000680)="c7d72214693b5c13a19c2660227b21c2caee59f55aaaea3a5d8f333aefec4af84d99839112a6defea94f1fa9456e26fc24365680d59579c6293d582140ad23443df7b85d667aa5bde49e7f5a8105561277f6f1b420af45c0699e94cbb12d4b710b480ddf6a918abc1e5a7ace1a106f59c53558db52116a94f6", 0x79}], 0x7, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
r2 = socket$inet6(0x1c, 0x0, 0x0)
bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x3, 0x7fffffff, @loopback, 0x20}, 0x1c)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000)={0x3}, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x4b6)
setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_data\x00', "1001fbb1e8e55bd2c395e3c8b289d1564268d4f06b1d1d1d84f2bd454eddd5f33440c2b8effa0e480d18b79cb98d8f1462e4d4e601412564f5601e56000fe3a5bdb2ff69777247d5252e5ec5aebcb53743e8fc6de026b6f1acca01eb4658e84c05a4d2617b74ed2178eca5d4bdf1e006dca1301726b16dad8d3a6b97450b6c9e4f1c49b6c798c2dd2ac8ef05b3c008e6799b42aadfe0a026e56fd249f66665adb962672d27fd8e187925b8d72bae9c992f15e780808f1680c0bbef00a0bbe6c2de938418d79ef77cd9c7bb99f9bbd847401072b9417b6bd0a718f301a7d83d0a8b7d93b417deca3bb9aa5b6c99fb6ef0"}, 0x419)
open(0x0, 0x0, 0x0)

00:03:32 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x18)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000080)=[@in6]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x5, 0x8000, 0x8}, &(0x7f0000000180)=0x10)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x400)
getsockopt$inet_buf(r0, 0x0, 0x56, &(0x7f00000001c0)=""/236, &(0x7f00000002c0)=0xec)
open(&(0x7f0000000000)='./file0\x00', 0xb00, 0x0)

00:03:32 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = msgget(0x2, 0x90)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/57)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040)=0x9, 0x4)

00:03:32 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc)
getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10)

00:03:32 executing program 3:
r0 = socket(0x1c, 0x0, 0x6)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x5f, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)="158898aa7239437e37b160ff618e77015021bb1f231761798e2d0f5df30052de652a67f703ef27246a594ceed2a64bb40bf19bbbbe4a4036048d3227f82889132245452f57d70b8114bee2ddc74868cad5e5275585807de98fd28e9da00a8124e4f79af31144fdcc580968165e3b173fde419849cf4cccef1dfa39da02e1bf2445d8222fc54893af3780d5485fb9a8f0a66107c97a5e805b1e34955cc291e4bce5fe87acc89a8c5dbf87503b90d2033b7009"}, {&(0x7f0000000140)="d01c1492b856b1d6e0dfe992ec8c6db1c7f1bc9cd21d9bab2f11cb6512289d6db427e9a61ff2db258c913d95a1deba4afaa6507c2c435db4a6b4fbcde42d1fef5ed5bdf84b"}], 0x0)
fstat(r1, &(0x7f0000000240))
write(0xffffffffffffffff, &(0x7f0000000040), 0x1fff)
shutdown(r1, 0x0)

00:03:32 executing program 3:
setreuid(0x0, 0xee00)
r0 = geteuid()
setresuid(0x0, 0x0, 0x0)
setresuid(0x0, 0xee01, r0)
r1 = geteuid()
setresuid(r0, 0x0, r0)
setresuid(0x0, 0x0, r1)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchownat(r2, &(0x7f0000000040)='./file0\x00', r0, r3, 0x400)

00:03:32 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xeff, 0x1000, 0x9, 0xa3d}, 0x8)
shutdown(r0, 0x2)

00:03:32 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, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x2, 0xfffffffffffffffe, 0x20}, 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x9}, 0x10)

00:03:32 executing program 1:
r0 = semget$private(0x0, 0x6, 0x300)
__semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000000040)=""/192)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1205, &(0x7f0000000100)={0x0, 0x0, 0x1}, 0x10)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4)
r2 = getpgid(0x0)
fcntl$setown(r1, 0x6, r2)

00:03:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x26, &(0x7f0000000000), 0x2)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="72f9"], 0x1)
freebsd11_lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180))
freebsd10_pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff})
r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00')
open(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0)
symlink(&(0x7f0000000880)='./file1\x00', &(0x7f00000008c0)='./file0/file0\x00')
truncate(&(0x7f0000000100)='./file0/file0\x00', 0xfe0)
sendto$unix(r1, &(0x7f0000000900)="fca85dbbbb9f52b659907cc0d710352315343034d679c13847297b72a97e3d55c3e224480475e3f78aa2c1b9657a8851cc47", 0x32, 0x100, &(0x7f0000000940)=@file={0x0, './file0\x00'}, 0xa)
recvmsg(r0, &(0x7f0000000840)={&(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000280)=""/75, 0x4b}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/35, 0x23}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/177, 0xb1}, {&(0x7f0000000540)=""/228, 0xe4}, {&(0x7f0000000640)=""/170, 0xaa}], 0x7, &(0x7f0000000780)=""/134, 0x86}, 0xc0)

00:03:32 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
sync()
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={<r1=>0x0, 0xa48}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x6}, 0x8)
mlockall(0x0)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1)
sync()
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, &(0x7f0000000100))

00:03:32 executing program 2:
r0 = socket(0x1f, 0x20000005, 0x7)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={<r1=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x1}, &(0x7f0000000200)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f0000000300)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0), 0x8)

00:03:32 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={<r1=>0x0, 0x9dfc}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x8, 0x4100, 0x4, 0xb73, r1}, &(0x7f0000000400)=0x10)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={<r2=>0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000200)=""/59, &(0x7f0000000240)=0x3b)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000440)={r2, 0x80}, &(0x7f00000004c0)=0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3)

00:03:32 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback=0x6000000}, 0xc)
sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0)
socket$inet6(0x1c, 0x1, 0x80)

00:03:33 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:33 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000200)={0xb}, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, <r1=>0x0}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x2, @multicast1}}, r1}, 0x8c)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8)

00:03:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={<r2=>0x0, 0xd, 0x61c}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r2}, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x2, 0x710, 0x8}, &(0x7f00000002c0)=0x94)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={<r3=>0x0, 0x6}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x6, 0x4}, &(0x7f0000000040)=0x8)

00:03:33 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0xeff, 0x1000, 0x9, 0xa3d}, 0x8)
shutdown(r0, 0x2)

00:03:34 executing program 2:
munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a23000/0x1000)=nil, 0x1000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
mlock(&(0x7f0000bd1000/0x200000)=nil, 0x200000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)
clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x6, 0x7}, 0x0)

00:03:34 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:34 executing program 3:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100004)
futimesat(r0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000200)={{0x0, 0x80000000}, {0x81, 0x2}})
clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0)

00:03:34 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x100000, 0x8)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = open(&(0x7f0000000100)='./file0/file0\x00', 0x100, 0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
ftruncate(r1, 0x5b7f656b)

00:03:34 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x2fb, 0x210, 0x100, 0x0, 0x3, 0x1, 0x40, <r2=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8)
socket$inet(0x2, 0x5, 0xf1)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040)=0x9, 0x4)

00:03:35 executing program 1:
r0 = getgid()
fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
setregid(r0, r2)
sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100))
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$getown(r3, 0x5)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0)
preadv(r3, &(0x7f0000000540)=[{&(0x7f0000000140)=""/218, 0xda}, {&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000000280)=""/107, 0x6b}, {&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000380)=""/83, 0x53}, {&(0x7f0000000400)=""/210, 0xd2}, {&(0x7f0000000500)=""/19, 0x13}], 0x7, 0x0)
getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000005c0), &(0x7f0000000600)=0x8)
getsockopt$inet_mreqsrc(r4, 0x0, 0x4f, &(0x7f0000000640)={@rand_addr, @broadcast, @broadcast}, &(0x7f0000000680)=0xc)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f00000006c0)=0x2, 0x4)
r6 = socket(0x1c, 0x4, 0x3)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000007c0)={<r7=>0x0, &(0x7f0000000700)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000800)=0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000840)={r7, 0x7fff}, &(0x7f0000000880)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f00000008c0)={<r8=>r7, 0x7d470551, 0xffffffff, 0x4}, &(0x7f0000000900)=0x10)
getsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000940), &(0x7f0000000980)=0xb)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000009c0), &(0x7f0000000a00)=0x4)
r9 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f0000000a40)={r8, 0xc8, "161392664e314e51bab70b568c178fd49a7555eaf693fb8132c4f9737a2313d8d03abf1b4c2eb35591d5f5dd67936cc1251840bce0b7f7f002df344b2ae5b2f19fda995b6e25deb154bfdc9012481ec057cb573a907a32ba316d245abb49aaf55ff9ba4625e6cae74ab3a5306e3856f4551383c905689f9923f632aca192d0abb568b2256868b2fdec5f6b5b17eff37279b1f060138eea7d754d82f1256991245e9f603b5f447e3467f99fbb322eaeb985a5a5a2ef78a1024dc3ca70126d0115f45b1b9afa96ac17"}, &(0x7f0000000b40)=0xd0)
sendfile(r9, r9, 0x0, 0x9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000b80)={0x2, 0x4, r7}, &(0x7f0000000bc0)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000c00)={@in6={{0x1c, 0x3, 0xc8, @loopback, 0x75a}}, <r10=>r8, 0x2, 0x20000000000, 0x4}, &(0x7f0000000cc0)=0x8c)
r11 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000d00), &(0x7f0000000d40)=0x4)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000d80)={@in={{0x2, 0x1, @loopback}}, r10}, 0x8c)
fchown(r6, r1, r2)
socket$inet_udplite(0x2, 0x2, 0x88)
lseek(r11, 0x0, 0x3)

00:03:35 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:35 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000440)=0x9, 0xfffffd49)
setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @multicast2}}}, 0xffffff17)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@empty, @multicast2, <r1=>0x0}, &(0x7f0000000380)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000003c0)={@loopback, @broadcast, r1}, 0xfffffffffffffcf7)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100200000ff000d7c8d7989b7e50869260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3)

00:03:35 executing program 3:
clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140))
socketpair(0x17, 0x7, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x6, 0x4)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
execve(0x0, 0x0, 0x0)

00:03:35 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:35 executing program 1:
freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0xe0cc, 0x0)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
symlink(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='./file0\x00')

00:03:35 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:35 executing program 1:
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ftruncate(r0, 0x0)

00:03:35 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000280)=0x1, 0xbc1f878331e60a52)
pipe2(&(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)={0x8, [0x7fffffff, 0x1, 0x80000000, 0x10001, 0x5, 0x8, 0x5, 0x7fff]}, 0x14)
r3 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x30000000)
getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)=""/17, &(0x7f0000000200)=0x11)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={<r4=>0x0, 0x48000000000}, &(0x7f00000000c0)=0x8)
setsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000240)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000100)={0xe8, 0x900, 0x6, 0x819, r4}, 0x10)
bind$inet(r0, &(0x7f00000002c0)={0x2, 0x2, @local}, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x2caa, r4}, &(0x7f0000000300)=0xc)

00:03:35 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x6, 0x4)
sendto(r1, &(0x7f0000000040)="8476c6f48682d3091d3e25cc2fa0eec56db0ec7231398e", 0x17, 0x1, &(0x7f0000000080)=@in={0x2, 0x1, @broadcast}, 0x10)
setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4)
r3 = getpgrp(0xffffffffffffffff)
fstat(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getgid()
r6 = getpid()
r7 = geteuid()
getresgid(&(0x7f0000000800)=<r8=>0x0, &(0x7f0000000840), &(0x7f0000000880))
r9 = getpid()
fstat(r2, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
fstat(r2, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
sendmsg$unix(r2, &(0x7f0000000b40)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000180)="93afbce9c9f6939d95c410ae6aed0b38eb01774b3f1185176bf2ab4915a08960db2b3f03dc64fad65da29d1e8b", 0x2d}, {&(0x7f00000001c0)="d40f96891d2ac5282f22180b3c057e10371a13160f2e0810b2416f0f6b7ce5f452fe253fa595adaff5755801951cb04b7922d3517d4bae23b79fa90b3c99bda9ec68ccbe3c5d5b7f3ed084ea924ff6bca4bc7fce749eaff8f14de358cede03046370b17a598d30728ed115fb58fa250dd1a0c0fbec90eb27783af8f04be936d8a640412f4e8e811cb404bf96c858a2116925d37ece9df7bf85bccdbb4999069c0f85ddbff026d39b67ff80982799ebb40bbe2b25d7e460210933d08a33", 0xbd}, {&(0x7f0000000280)="677f62", 0x3}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="b1ddfa30ce7369306ea55142b5367b9e5d23f5ab902f9d1d0c50bf378dc104af02c625a3c608a633", 0x28}, {&(0x7f0000000340)="05739a4d1a328414a963634f35e1d7994891935ca3f217bead3ed5a8b00c1664860f4172868bb6e2c2e063703c1359e786e75b4323268758216948adb0c5c346e38770facbf68f0bd26339a142cf3594a926a0b082059ea7d929866a7176f3830753ec65ce00b3178e2b3ddf02e67c78a5bb0679270cc5857240eb9081e72b29f9a20ba965c7511d1a3d261693d163", 0x8f}, {&(0x7f0000000400)="bb7441afdb1c5709df0ca9e34bda915b522e8dc6c7d5ce69b031dde2089c38e927b1361c65937e911cbf5699dc8bbb178abffe71b8a125d9fc66955456fd356e4b52fb3827ee69d1469a12dc9c846af781afcfc9193de2fb12b273c7f28fa3d2ccbbf26551a9787e9a4cdb42d8805f25532eb49c74f75e32695e1e5b6e3284cb66de2b32ec02f94bb753c7c5a1130a1194daa878c346d2db10ffd0cde7d2fb467b70e7c2b1a16cbd0df720f9fd23de1a84f10833d5f2452da1", 0xb9}, {&(0x7f00000004c0)="100358689fdced773fa4ac5cc414cc82d212f9a4fdfd521f232a4634e65a7907ff11aecc7c1c88e7", 0x28}, {&(0x7f0000000500)="0c3c75fa16fc8ba7aecbb8ba971b300158353d8ea726d0bfa652011e", 0x1c}, {&(0x7f0000000540)="3acb89a0396722e0a04ddc7213eaba17b514b2cb7475a28738ecda90ff12b05924c42555ee5db07c3ae8e119ff1a75337182957f2f07143618eb8a1891146d109b4ae7cd075650428e2096c38cf32872d7a0a9eddb530beb13ec1435b48e60e296850d7cd84745c12c9b925278c0209b437e1ba9d1b902c8a632c0ba2e34359c914ae6751d4a804616e5ed6f12fcbd1f33ce4e1ed32ad2d69cfeccbc8c8672f3154645406d751f298732c219cd0ab85c329b5a2a0371b835b19f1e34f3cf5878b84ed3d5b65cb71576f3b6ba0f718ce8080facf9f6a31b1ba38c00a0f069ded0691cdd9766906c", 0xe7}], 0xa, &(0x7f0000000ac0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x10}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}], 0x70, 0x2008c}, 0x0)

00:03:36 executing program 2:
r0 = socket(0x1c, 0x20000000, 0x6)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="016552a83dbfa2a3fa8f2bd75633246fdb6b0b5e7e5b2ac012f9a9faa97d823a5a8f17913afb3c5b59e20ce7fdf75eaeb64a5058c3c000576aaf392fa8c77e2693e30ee6df1916847cfff2bd2725af12f8f401c04232285d43fffade03e250cbd2de82c4db399804e21605ab5e9ca1f7f8f289c7f3265c4d701f56055bee776bfb61830f8f"], 0x1c)
r1 = dup(r0)
pipe2(&(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x4)
pipe2(&(0x7f0000000100), 0x100000)
linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x0)
setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000340)=0x9, 0xfffffffffffffe6b)
getsockopt$inet6_udplite(r2, 0x88, 0x0, &(0x7f0000000140), &(0x7f00000002c0)=0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x1ba)
read(r3, &(0x7f0000000300)=""/55, 0x37)

00:03:36 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:36 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$dupfd(r1, 0x0, r0)

00:03:36 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x30000000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0)
r1 = socket$inet6_sctp(0x1c, 0x48005, 0x84)
getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100)
r2 = fcntl$dupfd(r1, 0x0, r1)
semget$private(0x0, 0x4, 0x200)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:03:37 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1000000000000c08, 0x2)
faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x400)
mprotect(&(0x7f00005e3000/0x3000)=nil, 0x3000, 0x1)
socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000180), &(0x7f0000000100)=0x4)

00:03:37 executing program 3:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/4, 0x4}, {&(0x7f0000000100)=""/89, 0x59}], 0x2)
fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
fcntl$lock(r3, 0x9, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000240)=0x4)
flock(r0, 0x8)

00:03:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x20000000b, 0x84)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

00:03:37 executing program 1:
r0 = msgget$private(0x0, 0x482)
msgrcv(r0, &(0x7f0000000000)={0x0, ""/204}, 0x231, 0x2, 0x7fc)
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
freebsd11_mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0x6)
getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x8300, 0x0)
r2 = accept4$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000280)={<r3=>0x0, 0x9, 0xe7e1, 0x6, 0x10000, 0x1}, &(0x7f00000002c0)=0x14)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={<r4=>r3, 0x1}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000380)={<r5=>r4, 0x0, 0x0, 0x6, 0x300}, &(0x7f00000003c0)=0x18)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4)
execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)=']^:v\'\x00', &(0x7f0000000580)='\x00'], &(0x7f0000000640)=[&(0x7f0000000600)='.@\x00'])
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000680)={r5, 0x28}, 0x8)
fcntl$getown(r2, 0x5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000006c0), &(0x7f0000000700)=0x4)
getgid()
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000740)={0x1ff, 0x4000, 0x24, 0x3, r5}, 0x10)
r6 = socket$inet(0x2, 0x2, 0xffffffffffff8000)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000780)={0x9d}, 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000007c0)={r5, 0x8001}, 0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000800)={r4, 0x3}, &(0x7f0000000840)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000880)=r3, 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000940)={r5, &(0x7f00000008c0)=[@in6={0x1c, 0x2, 0x5c, @loopback, 0x2}, @in6={0x1c, 0x2, 0xfffffffffffffff8}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000980)=0x10)

00:03:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x400006, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x103, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x151)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28)

00:03:37 executing program 1:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000200)='Z', 0x1}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0)
fsync(r0)

00:03:37 executing program 2:
r0 = socket$inet(0x2, 0x30000003, 0x0)
close(r0)
fcntl$lock(r0, 0xb, &(0x7f0000000000))
socket$inet(0x2, 0x6, 0x2000000007)

00:03:37 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:37 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000)
setsockopt$inet_opts(r0, 0x0, 0x15, &(0x7f0000000580), 0x1f)

00:03:37 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x1000, 0x3}, 0x8)
freebsd10_pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000000c0)=0x6, 0x4)
r3 = dup(r1)
r4 = fcntl$dupfd(r0, 0x0, r3)
setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x7, @loopback}, 0xc)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, 0x0, 0x0)
setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc)

00:03:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x2005, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x2}, 0xc)

00:03:37 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00ffff50000000000000"], 0x10)
sendto$unix(r0, &(0x7f0000000080)="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", 0x1000, 0x20000, &(0x7f0000001080)=@file={0x1, './file0\x00'}, 0xa)
setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000040), 0x4)

00:03:37 executing program 3:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0xffffffffffffa1e1, 0x35eb117)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0)
futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x5, 0xb6}, {0xd78b, 0x2}})
unlink(&(0x7f0000000000)='./file0\x00')

00:03:37 executing program 2:
getrusage(0x1, &(0x7f0000000140))
r0 = dup(0xffffffffffffff9c)
preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000300)=""/161, 0xa1}, {&(0x7f00000003c0)=""/126, 0x7e}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6, 0x2c)

00:03:37 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022c2f66696c653000"], 0x1)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8)

00:03:38 executing program 0:
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(0xffffffffffffffff, 0x2)

00:03:38 executing program 1:
r0 = socket(0x17, 0x2, 0x0)
fstat(r0, &(0x7f0000000000))
setrlimit(0x8, &(0x7f00000001c0))
dup(r0)

00:03:38 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
pwritev(r0, 0x0, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x0)
sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0)
truncate(0x0, 0x0)
ftruncate(r0, 0x3)

00:03:38 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x6, <r1=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x1ff}, 0x8)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
fchmod(r0, 0x41)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)

00:03:38 executing program 1:
clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140))
clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x31e, 0x6}, &(0x7f0000000040))
mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4)
execve(0x0, 0x0, 0x0)
r0 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x8)
utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0xbeb5, 0x20}, {0x100000001, 0x7ff}}, 0x0)
r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @loopback}}, <r2=>0x0, 0x7, 0x0, 0x8}, &(0x7f0000000240)=0x94)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x100000000}, &(0x7f00000002c0)=0x8)

00:03:38 executing program 0:
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(0xffffffffffffffff, 0x2)

00:03:40 executing program 1:
mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x7, 0x80413, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x80)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x80, 0xf00, 0x100, 0x7ff80000000, <r1=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x8000}, 0x8)

00:03:40 executing program 0:
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(0xffffffffffffffff, 0x2)

00:03:40 executing program 0:
r0 = socket(0x0, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:40 executing program 1:
r0 = semget$private(0x0, 0x4, 0x2)
semop(r0, &(0x7f0000000040)=[{0x2, 0xffffffffffff0000, 0x1000}, {0x7, 0xa69, 0x1800}, {0x2, 0x400, 0x800}, {0x2, 0x8, 0x1000}, {0x3, 0x9, 0x1800}], 0x5)
semop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x1800}], 0x1)
semop(r0, &(0x7f00000000c0)=[{0x3, 0x7, 0x1800}, {0x0, 0x66f0, 0x10001000}], 0x2)

00:03:42 executing program 0:
r0 = socket(0x0, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:42 executing program 2:
r0 = socket$inet(0x2, 0x4, 0x5)
r1 = dup2(r0, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4)
sendto$unix(0xffffffffffffffff, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)

00:03:42 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x5003)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0xfffffffffffffff7}, 0x1)
readv(r1, &(0x7f0000000340)=[{&(0x7f0000000640)=""/4096, 0x20000000}], 0x1)

00:03:42 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={<r2=>0x0, 0x80000000}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x200, 0x5, 0x1, 0x2, 0x6e390633, 0x9ca}, 0x98)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040), 0x14)
ftruncate(r1, 0x1)

00:03:42 executing program 0:
r0 = socket(0x0, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:42 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0xb, 0x7fffffff, 0x8}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4)
setsockopt$sock_timeval(r0, 0xffff, 0x1, &(0x7f0000000000), 0x10)
fcntl$setflags(r1, 0x2, 0x1)

00:03:42 executing program 2:
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ff6000/0x1000)=nil, 0x0)
munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000)
shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x20)
faccessat(r2, &(0x7f0000000040)='./file0\x00', 0xc, 0x800)
r3 = shmat(r1, &(0x7f0000ff6000/0x2000)=nil, 0x0)
shmget(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
shmdt(r3)

00:03:42 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
ftruncate(r0, 0x100000001)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)="dcca92c5908e20352099dd3f1d0cc6a53a94c5c37e66d6b321a6135fd56e8f486acce95eee7463308e65c2bb8f08a89c9bb6ddae2bacefef342613329a29dac00c18eae94b775f0e462a7e176cebccb9e746cf4cda7f6495ceae7da9a1e98c1ce5ef4fe3c6380a6948384742f5127acb7778339694fe2a66ae004402c761d0570d19c13db5b23c8575d8b8ee73f33067cc48bed5c060712f88494b19678b7d395a1890c946147497fee256a0a3", 0xad}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000140)="a13a8e9bd904cc1c309707a4e793eb113dee0ec01974c599a315e791037528228923f81ce46dce075fec7f7aca2629a52dab715fd7a0860d27a8681cb26045e395582bc9913e150ba53cf5acd41771dfa23f73d2f178f9f10f6317e14e99b0b2267ce939faafd510929878b184d85f7dbf0538be1c67511f6443107b9bc3f4a31d4c2b68d67d8cdec8ecbeebb42dafb9cfbbce4702eb1f4fdee27eb65cf60fce74985c", 0xa3}], 0x3, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={<r2=>0x0, 0xc, 0x800}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x3, 0x444}, &(0x7f0000000300)=0x10)
rmdir(&(0x7f0000000000)='./file0\x00')
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340)=0x7fffffff, 0x4)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r2, 0x5}, &(0x7f00000003c0)=0x8)

00:03:42 executing program 0:
r0 = socket(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:42 executing program 1:
munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0))
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000100)={0x5, [0x0, <r1=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x3, 0xffff}, 0xc)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000240), &(0x7f00000001c0)=0xffc1)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)

00:03:42 executing program 2:
symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x100)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect(r1, &(0x7f0000000100)=@un=@file={0x1, './file0/file0\x00'}, 0x10)
socketpair(0x17, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect(r2, &(0x7f0000000080)=@in6={0x1c, 0x1, 0x10001, @empty, 0x1}, 0x1c)

00:03:42 executing program 0:
r0 = socket(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:42 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820286b366696c653000"], 0x10)

00:03:42 executing program 0:
r0 = socket(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:43 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc)
setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f00000000c0)="f6db9f81a2a1e101f3641439526612c5f5d144b913780a171695130c310c14b6184c325e1e2cf8e1c50afd6af87a07d34d655060b84ed4b4005abde830eb2f2832609f6b8449e4e9aa84d97750fecdf0dfc3394684a21d22d6e8b5d97741df8fc8f271d94baa3b66e3e2dfe56168b96a084be9d28e956cbfcc6073f761e80d4729dc57019d32e920341fc1beffed2383a0d827f1a003b928adb577098be19128d8f9084f506a45ccc7eeeab2ce586e7d09e69cefa25bcf34ee54ca05e71a8b40aba0c788a7c3b1c6cba798f33d1cb02d1c95be773f7bb5bccf", 0xd9)

00:03:43 executing program 3:
open(&(0x7f0000000100)='./file0\x00', 0x130840, 0x28)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x0, 0xc700000000000000, 0x2000100000001})

00:03:43 executing program 1:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={<r1=>0x0, 0x1000, 0x4, 0x3ff, 0x5, 0x8}, &(0x7f0000000080)=0x14)
chdir(&(0x7f00000001c0)='./file0\x00')
fcntl$setstatus(r0, 0x4, 0x10008)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2100000000000000000000000000000000000000010000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a818e1b6d9c67b8f01000000", @ANYRES32=r1, @ANYBLOB="1f00079dd07e12d6"], &(0x7f0000000180)=0x8c)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r2, 0x29, 0xb, 0x0, 0x0)

00:03:43 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r2=>0x0, 0x6}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x1, r2}, 0xc)
setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x0)

00:03:43 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:43 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={<r2=>0x0, 0x1}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000d80)=ANY=[@ANYBLOB="02004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=<r3=>r2, @ANYBLOB="ff0300000100dca4147d3a14c100008000000000000000630e0000"], &(0x7f0000000180)=0xa0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x6, 0x10000}, 0xc)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
pipe2(&(0x7f0000000280)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x2, [0x60000, 0x8]}, &(0x7f0000000300)=0x8)
pipe2(&(0x7f00000003c0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x100000)
sendmsg$unix(r6, &(0x7f0000000580)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000440)="cb8f2739887384f60520b4d22187c5455ce57607fb0438e52a9af9f5ad74b34a800ea2df420cb94d62044a59f3ca1d8ce9abef260beb619e3de9e670159784433cb9a990d61f6c0483aa93e7b0ca1aa2b135f7780b35279877c40af3", 0x5c}], 0x1, 0x0, 0x0, 0x8}, 0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000005c0)={<r8=>r3, 0xd0c}, &(0x7f0000000600)=0x8)
r9 = semget$private(0x0, 0x4, 0x285)
__semctl$IPC_INFO(r9, 0x9a7e0868895aa75f, 0x3, &(0x7f0000000640)=""/8)
r10 = semget$private(0x0, 0x4, 0x2)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000680)={<r11=>r8, 0x10, "8729d8f5c6aeaa3c98ef8da7a6e1d94d"}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000700)={r11, 0x80, "4ffbe4674ab0b34d6994c2b3dd4c676408beab04ed980c99c7db64ee17fc39752182359b0f037fb6239739bbfafc35b40925b0b0d073d7c97fa02310d5cafdb4218a75a29095f1dfe14b2531d16dfb2b0194c1b6244bd5d95a6ab5c0de569dee1bf9c63f5bb77bf9fb3f1747eba0f2b1a289cd82d9be1090f052159928df3dcb"}, 0x0)
getpeername$inet6(r7, &(0x7f0000000800)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000840)=0x1c)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000880)={r11, 0x7fffffff, 0x7ff}, 0xc)
getsockopt$sock_int(r6, 0xffff, 0x101d, &(0x7f00000008c0), &(0x7f0000000900)=0x4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000340)={r8, 0x1, 0x3, 0x200}, &(0x7f0000000400)=0x10)
setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000940)={r3, 0x9, 0x14}, 0x8)
r12 = socket$inet6_udp(0x1c, 0x2, 0x0)
getrusage(0x0, &(0x7f0000000980))
__semctl$IPC_INFO(r10, 0x7, 0x3, &(0x7f0000000a40)=""/179)
getsockopt(r7, 0x4, 0x3, &(0x7f0000000b00)=""/142, &(0x7f0000000bc0)=0x8e)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000c00)={r3, 0x5a, "34930e92adb63fa83c52010071001cc0572a33dd339f8194b4ed50087f5155aaf033c89531a418837886d8253c5d1785929d976bdb991bb44c7b633011202d7ae82460d3761be99f9765680a04546ac7dc219e9c8360589a1d7c"}, 0x0)
fcntl$getflags(r12, 0x1)
getuid()
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000cc0)=0x4955, 0x4)
getpeername(r12, &(0x7f0000000d00)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000d40)=0x10)
madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7)

00:03:43 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = msgget(0x2, 0x120)
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getpgid(0xffffffffffffffff)
r7 = getpgid(0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x0, r2, r3, r4, r5, 0x150, 0x9}, 0x8, 0x1035, 0x6, 0x6, 0x3, 0x4, r6, r7})
msync(&(0x7f00000e3000/0xb000)=nil, 0xb000, 0x2)
socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000080), 0x110)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

00:03:43 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1018, 0xfffffffffffffffe, 0x4)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={<r3=>0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="f7ff0300090000230100"], &(0x7f0000000280)=0xe)
connect$inet(r2, &(0x7f00000000c0)={0x2, 0x3, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:03:43 executing program 2:
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1ffffffffffc)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000)={0xff}, 0xfffffffffffffe7d)

00:03:43 executing program 2:
r0 = socket(0x2, 0x410000001, 0x0)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="01f41cf925b94b2800010066696c65300058440c129b32a0cd32948304dfe54662b43e19049695e31006d7f4699fd799cd92eb626ee39500e7e3d6dbd44d48f48ce0007f77fe7c5c7872fdcb15526b1122a05fed0856442737ba3fcd0982546d9827"], 0x10)
sendto(r0, &(0x7f0000000040), 0xffffffffffffff4a, 0x20001, 0x0, 0x0)

00:03:43 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socket$inet6(0x1c, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

00:03:44 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:44 executing program 2:
semget(0x2, 0x100000000000003, 0x400)
clock_gettime(0xf, &(0x7f0000000000))

00:03:44 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
socket$unix(0x1, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)

00:03:45 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
bind(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
open(&(0x7f0000000000)='./file0\x00', 0x200, 0x181)

00:03:45 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:46 executing program 2:
r0 = socket$inet6(0x1c, 0x8000000000000004, 0x2)
getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={<r1=>0x0, 0xfffffffffffffffa}, &(0x7f0000000180)=0xc)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xc, 0x627b}, 0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r1}, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x100000001}, 0x8)
setsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000000000)="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", 0x108)
listen(r0, 0x8)

00:03:46 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:46 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r1 = accept4$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x2, [<r2=>0x0, 0x0]}, &(0x7f00000001c0)=0xc)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r2, 0xce9}, &(0x7f0000000300)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0)
recvfrom$inet6(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x40041, 0x0, 0x0)

00:03:46 executing program 2:
socket$inet6(0x1c, 0x3, 0x9)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
fcntl$dupfd(r0, 0x0, r0)

00:03:46 executing program 3:
socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0)
recvfrom$unix(r0, &(0x7f0000000180)=""/122, 0x7a, 0xc0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8)
recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400c2)
socket(0x2, 0x20000005, 0x739)

00:03:46 executing program 3:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x2fe, 0x0)
flock(r0, 0x6)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100000001})

00:03:46 executing program 2:
munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x0)
msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)

00:03:46 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfd6c)
setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4)

00:03:46 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:47 executing program 3:
r0 = socket(0x18, 0x2, 0x2000000000003)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r1, 0x40}, 0x8)
fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getuid()
setresuid(r2, r3, r4)

00:03:48 executing program 1:
mlock(&(0x7f0000ebc000/0x1000)=nil, 0x1000)
socketpair(0x10002, 0x0, 0x8778, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="c9b7fd7cbe9479fbf39147aa8fdd3ae03fd2ef31ecdf31162506ec11c8ce27d84d939e1eedbdc9bf7037be89f11ec84f620df1d4932a172305eadaeb00"], 0x274)
exit(0xfffffffffffffffd)
mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096)
munmap(&(0x7f0000ca3000/0x3000)=nil, 0x3000)

00:03:48 executing program 1:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000000)=[{0x3, 0xb2d}], 0x3c6)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
write(r1, &(0x7f0000000080)="e0637410d1dcf8cf9d881ffa9c2ff64c310c94330ac8cf6ebb093fe1e2caf20d07d43ab0751428f66280d8e6ac5ecd6938e3baea5edd33a6546f6183acffee3b1066384683ba399e8206c55aaf81ddd2f0f9a3d31fea3dae42ae550aaeda37226fa0dad99d80b5cb44e152197af44ce2ca60b8efd9ccb487dbc2cdb7ed597e49f52c9b47ec376e3a198708169ccbb82f20bf8462ef9fd1fe78eebf95bd68d6fb663f33b97b42a44f88d38eb7bdbef6a808f7b7c21696c46e1b2727e967c5d7", 0xbf)
freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
setreuid(r2, r2)
semop(r0, &(0x7f0000000040)=[{0x0, 0x2000000000000}, {0x1, 0xffffffff}], 0x2)
socketpair(0x17, 0x4, 0x3, &(0x7f0000000140)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
__semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f00000002c0), &(0x7f0000000340)=0x4)
poll(&(0x7f00000014c0)=[{r5}, {r4, 0x2020}, {r4, 0x20}], 0x3, 0x4)
__semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000300)=0x10004)
r6 = getpgrp(0x0)
sendmsg$unix(r5, &(0x7f0000001700)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001640)=[{&(0x7f00000003c0)="6ae243a27f4d5b317f3c06257997d61f14ba89a996282d3a8a54faa2cc1560963d9f20f22db335bc43b0ef50a0889f7cdb93cd84ec775b91ae7e8201c683e9f01b5c660ea2c457c844473b6af51fbfb2e881b0e1aa2cbb59a8658598b2b8bf20f26080e7a5803951765d6f82fe881d7949ddf9454edb30acb7ba23e086f24c2a5de2749642e22170c26a2968ec9c34d525bce2d9e0ce1e63037c9405c7152fe08bf194d748934503fc30cb5bf345ceb4fd3ccea9bc32ea89ad8962080ae4ea0f7bdb50f4b2317a62a80318a6412bb80e29c65f586739003fae6ce633dcf89d5d7186e293668c", 0xe6}, {&(0x7f00000004c0)="072d404d71e96a10f1bdf1a1e0c4d0dbfd4cbe9667d56b89b784e0027f9df6927a06321dde820c5526ec828361174d3e861141d5eeabff16773b61904286fba4c338b48d2af3943c920e8276d9b323f7541628972342d81b5e9a92df9bf939649f7826d5e56d269f5e0bbb18509f8eeab3e71643939f747e2c6303fa2420083c73c53e878c8474a7ce224d9f93dab79a6c8a0bc9ebc08bb36364015beba7e9dcd87aa74376911d29d5d1342c004af86b28a95c2268ded825ad8f70909d8c140b0b734cc7deacf34fa619bcc0b0591d0a190d89c434a168f28149343ff1f1b0c03c7b0f61134d413a7e6e43c169f237786436e0936b51f16439ef30f90ba803d8c0a2b4b72da5541008fc85a77daa2480210db54542feef7a31bdd114dc2b40400f74068982ddc7e19369ce64cafa6ef813b644d864392093600580181b1432ae0eb63fa3044e3c8251a9a62770c9b8e9cf742e43d19a0f3f317ec1ecfbf5d00b40daac2109de5bd5dc667d00dee1413201894ce011ccd809e2008a0873811fcbf1d960ad1ab2b32f07d6f92c285eab5c37169254e823c213c8c04f01d44f1e688abc2b9368679b1f81e75078b77d55675eda402a2d67ac7a8fe373f883c98f3fa7929f7be11ac65ad68e399c4cf7357991a4260487fe9e53cf8ebf3dfa01cf7a7a9c0c12e2adeb45ebc698106f9da96be31d0201ad3daa23af15b025e2d9b4a2a1cd237cc84176ad4613d0ff176fab7f6cc66ac9e70e3145a5e04519ec80a6544b7c01fb13f6fc2b48db7a04ff65d8c9a2177feb739258a332881b00df2ca37111b9f76f917363e6f3b86cba185bc29e944192374161bfc364e50f33afc3adc0170fc1a02c3bab01fd2220a1b0cbd0ce57ff7114f775671359bc68fc9ed473bc3833a62a621e21fef56484eb20c0c0a6dc32ae4f5919c82b6a68663bb223036f95eba3bc477c5f54224a3629b4f746727fb2544ed54183fab914c6ec71f0e1f5df84af269854060a854afbc49812b34327bdd6321a5698f3bdd9885dbd5534a83fcf2cb389fca66d761c2d5317b29b3c058565f7d26e614eaaed2184b7597981e58a617893cb677ff5e441b170db45dc4cfeef8b5ba166243cb7a46e8c2c7ab7f3b88e4875da5dd75f61a1f672098ac061d541359d7be87d757c1a6bf6b0261545b2789239b4cdd711754984f317a508a8f14d63c182d89dd623b278621b33824048f9c0dd9572c8c0ea8c8dddd343cfcecc55039f1cb6dcbecf37fcccf10ce0425e88f3f1bf56fa7c282133f70dcd86727c0c0b6482b18204767ca0ff536ece5c1bd6b39e959b1ad41090d7046b0dd2e4c42e745757bb90d3e336321e8503874d2cd45e2d31175f603615a5cdb322e27e2c64c1f2705de80b10536f46b7dda51c886bf0e5ce85a0c9b605b1bc69b26bbed12414d64b0f6e2dc61d02a2361a25f83018ce5f6d8de336fa66d8010dc0d85c25b58ee04045f66368ddc57a001aec6feb7ad1a622fb3cb27554f165c1a60b5c1abd1646142e2c661e9e9bf74184045c6ee723e388c1d4430e8c8a089f1b093247b425d0e3d87cecc29b2c5ea7b947d5cb6d15a4382f1fb0a623cae70e9ba048ab11e0ce0edb17a90603790d84278f4bcfc868fa9b48feb838d33662a4baaff7c24afb864a628982982801609a7fde3f6aec9d7ec869a43a713094fbc1f10210ef5217145e590000e4443f9ab22c24e2a5645bb00258b9b3f484e7feef535a86be40ccd39444701cc933b37941705a162556c7df146f534d8ffb7430065dbad7cbd8c40aaef9ef0830f1b8d4bfd84756618e6b9135a031b864efd1f9e9a899d84d7fed10e26846f7fde7d8c9e302a05d0c4b4de2e64acb415f2d75d72e4342aa451e95273e15b8153bd311469a69e5db88cd4612ed81a5499371b64e927d8989c265ba9144d76bc1659244e38221009393c047f03863cd612d730b07a3840545c457c8b60a5c6cd65414aff662c68f58d6f386bb2be63b794afc7582974589648c0465e4e218bd7bd3a3c9e689baff62705583b0532174fecc1d1b1805a227cf8dcdad1f57653fc8edea93b02f44324b09af30ad87271aeb8d712212de81faf137a9037867df1788eaf150d80acf96b90fb2328c298fc1983efc2ac046c8e3d72230bb49919674cac92ffbc79ed5b9d5ae7e765aa6c9ce009907f624e191bc0b85d6e6c24dc67314ef960e56fd71f6c6adabac1e2742c87d0ca2b58bebc680ccc2cd3dbd40ce56db95ce732cb5d360ca15360363addedf6f1bec8f7bf80528b7ff9da491215baf6c669514ec69b876b9a190c5271f280d65273e9451a45b7d254922a087362fc7363ef3ee0b228ff4f1bf95fdeab2460fe12a457a709c6e22a915ec3a9be9584c5918e6f4b7069ca2f74cb0e8eea5b75ccb085eac690292ed471695266789d00e369af87bc3d14d77f33da272e54f7615e6ebb7d2a14ccf8ddd5ce97d3f889fd021ee067ea63a6dcdc9b9a0a49ec06697505c2154f592bac758030b387ceeb31259c13f5dc53f24074ec4c0af83b236d1e5fa5e2bbdb9a1e6a928c693d5b3a6c9b245d8a2a9500674626fe187e81b06796899d695feaa58f8b5067a7e4163985f91b0c01bf7fc46dca52389ad522d941be5d70afe7a8a6fab2ca2d940b15d9de71061d3c14e53405c8a466b2fda325314135c388ffe950390c4388fa1a890661f0a4dff07775345b98971960586d202712663b4cb1c4f65393a0f54bd3b006b5c4bb43c8c14da824aab775cff271c8fa1e0cbce3486358f26645d06422dc51078c15e4c412f8a022681075e865eca57313caaa5001f48d7923c4a05587c42bb4c6afa9bae3467db2864d0e3a4a925c4191b1d648916ecc3d25ace1f8587b77de16bf42608ddaf921c37ae86bb8c9e63b1de77dc57636867f4941b72e006e9f2febfd08d0f5a02ebedf05859731bfcce91572367eb802b4af7ab0c7359eec8328e6459e9aea0cd401107673806a8d024319d8eda8162bfdf1effd6dfd33ee9a15ee515d3d29d5044455aaa1933e67a2b9e811757f7a3e0104be1602c2e7ca0a66804aa6a8f8d6f8bc93e6fe4aec9ea58e32cad028bf33ed3127b57ae53465529de06f4d6e080f0b02f4f7012b86b1ae0da773844b7851a023949491bed2083cbfb0876e0bb9d3eac49c7f5222e6155d376a000f29de68b07286fa3a7e6bd8d918d702f98b122ae3cc852d147f00ac3529d77af750b4aa28a853e510b7e8e02721e3101111c90b28ebb1f0ab70d2a3e1449eac9a18f0a6f9cda32cdd4ed455cad994bd6f39f29b0e05b31378e572f7cfed8ea76a22f5b298fc949d9d698fcbacdef805ea10e25eef814b14cb01219546083ea85addf415a95991512a0b5f55be27ef2dcec9fc187c72de2bf85638674ba87594441918b3f36ed6d203eeee78d44dde45ab90048a95472bbc3e81449821a0e01da3f683ae56841cfb8ee25116149ea93edc8f9883a1a793605040181da710fb611f3506bf09cdcd228b1c3150902f03b4af9930bc5768c7fb578f51f7498df574106de50a0cf70815797cabec775ddc4a0076af02c44919905a82eb9bffeb8f124fab50087e876d8a78f83f1751f9d52b43b8ae6cded36fc9a50339b1ea352e90036985120d8f318254ce4d33bb7d6a7370bd0190d961ee1915332b89c8ee943f1d612e801431ca537900b9aebc968d38524d6973752f39a2d7e80bdc0d4e80de5e7b8fae9c152e3d0d137c99736cb77108d8a8fd476cc479cce2d54580dc1f6cf344f07297b5c49549f8c4c78737957e7539b93772c2646c69459ebb51e9b004b453a2b93a1007f2e1cd6dd7c117e67eb89df367af66fa908be96f63592e6786e6e2bb968581a5015d842ea2239572589e390a0af35f686ec5c973e40a7830793429d731b1158edabe3f596c5dc9c89c2d1934edc6a0de0660560b517aaa18ac72cfba8c43ec0e84859ee84e29d05adc7057ba6b0b738e7ea5ffa9ed15097d5966bc0a4e9073680188771b66719acc8cabbd3d7fe69a0e83b54ae3aa6b257d69ad4f15c213505c1897711c04a2afe18dca2f9c124c995eeed279bceec89411848916f7922bc9044a5ac0d8230de05e91f01786b89a4e05d9adefc75dee02094189f98fa2caea9991b89148901f15998e96f5effe784ac93d8accf084b505ef0f916afc5234076001c5f9114b8a49ffaa25a6b2824a7524d2f40362a3dfffb0415cacb39cb140c824abdb3f2d9b485c3650d2fb280963bdad5795eb7a5aa929b661b6fd0d79ca317c5db4324821e8cddc1948a47c88ecc1bd6c02c77b0d4de77c82b0b78b61d39c5ce8c16c1ff013e8e53c1b435c33e74c5ec49dbc9f5f15317a018706b428c8a6098ae7503a1c18ce1cf2977861b7587ecf80ea7e54f4671eecfa90b74a76eebf77f061276af8476f7de05c51da0b3ce0b6ab830d0be031b231392a381aa9ba23c7d701811ee89dbf554d3783d6658b92a95d8482b2682c8051fb75298447cbc06aa7fb2382cb488579fe9b9a5914a903aed4e42b018ea354a6ffb575f420429e323e347bbd2b424e415d0ade61716dba47f9d1c51e8a0b284e25b5454e9768b231e660acd6109760c91a0599fb0975ba85177110c009aaa54f8b415582ddce0907a62c6d72a1f0179ef02aee7fcfde36aab1fc7f9431d1fd723fbc01de8c90efb38ac9ea9882e3cc901a861866f26c6418465824c54e67aacfd7e7a1c8ede8e8a9d2f33fd024d16ddfb31b920a1391376bd30ecb5ab24c91f246d9d9397746332cfeda46dc2eccf34bf62f7e8deb44e51fddfbb2921500f3d24daae8a5c609b1765593c136ec4b0e3288e385438e2838c9c780fea61855f7261157861449dd8d2b2068faf45d34b93c0f38f5101e564f85a58b958ea848a232c9145dbda970b1ab2fe0e8ddb160312ed68bd7c29d8f2170bbeb1334413cc6d75854acfa3a85b80508d1f4d30ee8ad1855ac6def8cad426021bdce8ae819d8eac2a9b854e59317731650112fe593393c356b4fdddda6fb83d496b1127890ffb8f9ec7d22873feffc93c347f9ee217c1328e23e4c53a163d3c6fd7dba984325193cce12d9a7ba810ff38575b01d9a9dfba2c31fab3cab86303fbe6d9a895e87cf86a0290bd4550d95201556ed437028ab4afb46621649039f3fc655441a063985fcbdaad06187a1ddd14a1ba2b5fdf63fed80f71c8d125886140223204c2db51fc99fa7be0c2431b3b117cb0aced672e9cd89b94d7cb89d1e05aebdff5b7c11a3ccc6836bfeddce4fe6dce68dd617c6928f1afe68ea9a275d2e3cecc90f63916a590e96717cb15708824cfa0bd20082140edc2b1285dd2f05998b845cff9f4a988d8f20a5ab5d07ea5b453099c37d93d7765cf2ccfde941ec5741619fd33a4a28f1bb5f70206be939b85053dc64c6d25cc3d85dfe803177d9ce68e1d205067f91c86e30d5b515d35a4463c38e51f91c4f2ed6c92c5f523fa88104458f6ab2ea293d0855ed6935b33c6c9d211f8a90fd87ea752ff8ea0b0fcf819fa988cf30f268674cc9c2f305fc8e691a5ee837d696440c1514ad3cd5aff826061f5a1a50bdce279f59e50565bc3b7953e257f1b9fd682b5b99cb5f439004b28c728d4750d8b9b3a6b33083afe59be85c7aecbc5eb807d33b547eb0e3edac4ba96efb9ec9fa043d67c0b472ac108cf0ff63d9140d962a4dde422499a58b1e8970e31251c926a36b94e074f002f85f7e947fe191b8cb49d1829f4efbfad2ad75f0d3e8d275a05cebd41aac3dbf9471cd401f1300046910b4d97dfcff41e", 0x1000}, {&(0x7f00000014c0)}, {&(0x7f0000001500)="93b9e2aa160d29874484670abc33bf0baa21ec54e365dbd72f775f50812febba82ae3dee8d73baecf66d5560892342b1293ff2f848ce6239464b997d31dbfa9a08a59f7646797a728da079392c99997ba4", 0x51}, {&(0x7f0000001580)="aa5992d7456d9c37bd6d4f72b6cffd3121eeebc57cdd5937dabc62cf4a84c6091373a96908ba5fbf9e6ee6bb68979841844676e106cd8c01a1979b60d700c13a50a08d979874f25524d9094e2f5d4b4c57e1bb5f652b1cee6575c24f994f9e79534844dc6cb22249f241faff6c91d6fb9f59c5e58cb693c26547ba1e8c4b2f42d14d26d2d9d210dfe2c93db6da36c881054ee9e1cca3ab97a5c7eaa0099083f77da3cf536651cb2aeba192e86a17eb22f5b4aeaa", 0xb4}], 0x5, &(0x7f00000016c0)=[@rights={0x20, 0xffff, 0x1, [r1, r5, r1]}, @cred={0x20, 0xffff, 0x2, r6, r2, r3}], 0x40, 0x4}, 0x20108)
unlink(&(0x7f0000001740)='./file0\x00')

00:03:48 executing program 1:
r0 = socket(0x1c, 0x5, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={<r1=>0x0, 0x2, 0xf, 0xb63d, 0xff}, &(0x7f0000000200)=0x18)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r1, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000003c0)=0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r2=>0x0]}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={<r3=>r2, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x14)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r3, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10)

00:03:48 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000209, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x100010000, 0x0)
ftruncate(r0, 0xbed6)
unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800)
preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)
connect(r0, &(0x7f0000000080)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

00:03:48 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
r1 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cdd4246fcf475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74bade872338bf1534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7eea1e8fa14fc0b00e4dd479d5d5f3791b7f8c4cf9e2417141ba41b64c03b52eb68f307eb3110462559d7e6358abcfecf9507234b0d7f870258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf"], 0x1)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300000000ead887e925aea702f116f9938755740bcff2b52d534f5e8fe4ff00000012"], 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200)={0x0, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={<r2=>0x0, 0xc872}, &(0x7f0000000080)=0x8)
linkat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x400)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0xfffffffffffffffe, 0x2000, 0x40, 0x1, r2}, 0x10)

00:03:48 executing program 2:
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x8, 0x10000000)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000580)=0x8)
r1 = semget$private(0x0, 0x7, 0x82)
r2 = accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x10000000)
fsync(r0)
semop(r1, &(0x7f0000000440)=[{0x4, 0x100, 0x1800}, {0x4, 0x6, 0x1000}, {0x1, 0xa30, 0x800}], 0x3)
semop(r1, &(0x7f0000000000)=[{0x4, 0x7fffffff, 0x1800}, {0x3, 0x1fe000000000, 0x1800}, {0x2, 0x8, 0x1800}], 0x3)
r3 = fcntl$dupfd(r2, 0x11, r2)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f00000000c0)={0x400000000000000}, 0x4)
semop(r1, &(0x7f0000000240)=[{0x0, 0x1f, 0x800}, {0x1, 0x7, 0x1800}], 0x2)
semop(r1, &(0x7f0000000100)=[{0x2, 0x2, 0x1000}, {0x3, 0x5}, {0x5, 0x7, 0x1000}, {0x7, 0xfff, 0x1000}, {0x3, 0xff, 0x1000}], 0x5)
__semctl$SETVAL(r1, 0x4, 0x8, &(0x7f00000002c0)=0xed)

00:03:49 executing program 3:
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), 0x20)

00:03:49 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x6, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x902, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYBLOB="9b20bb8669811a240ce6b698b41c927068af9827c4d1a0237d31f1140536d15a4d2d0c12e5c6134374a4e64b72b38a4e2e81c248d1dff40125228597265464821e6172f0b4192a9d7f3d81026edac602047e6ae2820ce29dd408b7302c415af7f1ceb588b6353fa9e8933d899cf212926f5c594e664affde042f16bb1336a99e4533996ef465f01aa9a228a1f28c382bb4abfd1b28ac4a1158e6621547b06c55c071653baab4faadf36b2f83a04b333328618a33f10b0fd7315e6329cf910064a0ecf01f2742b1abefc95d0c0ad0c8cfc34bc176dca5a90e2fcbbbfbaaaeb3da495a07ed369da349d9ba3fbab56883978445ee28d5f2ac2c8bb7bf2023", @ANYPTR64, @ANYRESHEX=0x0, @ANYRESOCT=r0], @ANYRES32=0x0, @ANYRESHEX=0x0], 0x3)

00:03:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x2, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={<r1=>0x0, 0x0}, &(0x7f0000000000)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r1, 0x1f, 0x0, 0x1, 0x6}, &(0x7f0000000100)=0x18)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x900, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8)

00:03:49 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x1}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x63}, 0x8)

00:03:49 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x30000000)
recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/152, 0x98}, {&(0x7f0000000180)=""/59, 0x3b}], 0x2, &(0x7f0000000200)=""/118, 0x76}, 0x40000)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000300)={<r2=>0x0, 0x4}, &(0x7f0000000340)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x1, 0x3, @empty, 0x3}}, r2, 0x1, 0x3f, 0x80, 0x17, 0x3f, 0xff}, 0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x8, 0x2100, 0x3, 0x10000, r2}, &(0x7f0000000400)=0x10)

00:03:50 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={<r2=>0x0, 0x800, 0x2, 0x8, 0x6}, &(0x7f0000000100)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x3, @loopback}}, r2}, 0x84)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
ftruncate(r0, 0x81)
execve(0x0, 0x0, 0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00')
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0)

00:03:50 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fffff6c453000"], 0x10)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540), 0x1a3, 0x0, 0xfffffebf}, 0x0)
shutdown(r0, 0x2)

00:03:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r0, 0x0, r0)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0xa9}, 0x0)

00:03:50 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x1000000000000063)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf, 0xffffffff, <r2=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0)=0x3, 0x4)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f0000000080)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x1, @rand_addr=0x10001}, @in6={0x1c, 0x1, 0x1cd7, @local={0xfe, 0x80, [], 0x0}, 0x723c}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x2, @loopback, 0x6}, @in6={0x1c, 0x2, 0xf7b, @empty, 0x1ff}]}, &(0x7f0000000180)=0x10)

00:03:50 executing program 3:
setrlimit(0x8, &(0x7f0000000040)={0x7, 0x95})
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000140), 0x0)
dup(r0)

00:03:50 executing program 3:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
dup2(r0, r1)
recvfrom$inet6(r1, &(0x7f0000000000)=""/47, 0x2f, 0x40000, 0x0, 0x0)
ppoll(&(0x7f0000000080)=[{r0, 0x4}], 0xe0ee, 0x0, 0x0, 0x0)

00:03:50 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x10, 0x4, 0xfffffffffffffffc)
setsockopt$inet_buf(r1, 0x0, 0x57, &(0x7f0000000100)="fcbd35d66e9895444b03e41ee71fd3b8cd06884608df87ca23accfb2bdb1f0de3d44981d85753f9ad837878f9e913220f0b99055ed012f01038a6d36695dbad7c8314e5a02459e120415b933b08b4d2ef4f615f2bfef6860458472a6a5fe5e127d46c6e0c363ccbd04dac270b81528940a47c8943ca5711c487b06041ba3d7c19459093657d9a28f49b9b33e0148956dd0a39069ce60c488d245f4d8f7af63036179a232b5e27483b9e098ed24e5e3841f316f7d8c5fce603a5325804e9e26c1c17b78b11422f9a8d0ac48b97b7a009620d89415f019dc54b08fc10d5c2198182ba4b487327e82e076", 0xfffffdd0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0xfffffffffffffffe, 0x3d8)

00:03:50 executing program 3:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
writev(r0, &(0x7f0000000440)=[{&(0x7f0000002a40)="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", 0xd31}], 0x1)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
mlock(&(0x7f0000fee000/0x12000)=nil, 0x12000)
msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3)

Kernel page fault with the following non-sleepable locks held:
exclusive sleep mutex pipe mutex (pipe mutex) r = 0 (0xfffff80012459eb0) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_pipe.c:964
stack backtrace:
#0 0xffffffff8110ba7e at witness_debugger+0x8e
#1 0xffffffff8110d100 at witness_warn+0x640
#2 0xffffffff817166a0 at trap_pfault+0x80
00:03:50 executing program 1:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={<r2=>0x0, 0x800, 0x2, 0x8, 0x6}, &(0x7f0000000100)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x3, @loopback}}, r2}, 0x84)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998)
ftruncate(r0, 0x81)
execve(0x0, 0x0, 0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00')
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0)

#3 0xffffffff8171560d at trap+0x44d
#4 0xffffffff816de525 at calltrap+0x8
#5 0xffffffff81118318 at pipe_write+0x16d8
#6 0xffffffff8111279d at dofilewrite+0xfd
#7 0xffffffff81112196 at kern_writev+0x66
#8 0xffffffff81112680 at sys_writev+0x50
#9 0xffffffff81717806 at amd64_syscall+0x436
#10 0xffffffff816dee0d at fast_syscall_common+0x101


Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address	= 0x30
fault code		= supervisor read data  , page not present
instruction pointer	= 0x20:0xffffffff8156d61a
stack pointer	        = 0x28:0xfffffe002127f7a0
frame pointer	        = 0x28:0xfffffe002127f7e0
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 5187 (syz-executor.2)
trap number		= 12
panic: page fault
cpuid = 0
time = 230
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002127f400
vpanic() at vpanic+0x1e0/frame 0xfffffe002127f460
panic() at panic+0x43/frame 0xfffffe002127f4c0
trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe002127f540
trap_pfault() at trap_pfault+0x9f/frame 0xfffffe002127f5b0
trap() at trap+0x44d/frame 0xfffffe002127f6d0
calltrap() at calltrap+0x8/frame 0xfffffe002127f6d0
--- trap 0xc, rip = 0xffffffff8156d61a, rsp = 0xfffffe002127f7a0, rbp = 0xfffffe002127f7e0 ---
vm_page_unhold_pages() at vm_page_unhold_pages+0x5a/frame 0xfffffe002127f7e0
pipe_write() at pipe_write+0x16d8/frame 0xfffffe002127f8b0
dofilewrite() at dofilewrite+0xfd/frame 0xfffffe002127f910
kern_writev() at kern_writev+0x66/frame 0xfffffe002127f950
sys_writev() at sys_writev+0x50/frame 0xfffffe002127f980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002127fab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002127fab0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 ---
KDB: enter: panic
[ thread pid 5187 tid 100971 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why