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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:00:22 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
open(&(0x7f0000000000)='./file0/file0\x00', 0x208, 0x80)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
ftruncate(r0, 0x0)
mmap(&(0x7f0000f08000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//..', 0x407700, 0xb00000000000000)
ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000280)={{"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", "6a8826e1b336f6e38fbc297fd12c64a4965333780bdac8391219d3e153f1d71e", 0x6}, &(0x7f0000000180)="81a18d9662aea56f8564d224441519871408e3fa9c8df17fef2339916a94561445f0c179f7f7f34166d3213f4d7e734240a3750975c5749b25627538db1aad78c1f9bcc1a1a31e2c18848c8938e0835fa346daa050799f08cab9f63c2d3a2bac85730e150aea4fa77f7478a03e38f5678a5820ac8aa725327b7eda0c8fe74d702a8fe75d9ac64031bac0f6a3b511eb861f63ceb9760d41675bdba6d0b7949395565db61c07dc0d4b39b4d8c3fa501fe35ebbee5037cd6075dc47e9a7f433b4ca5af1cf298ef6c9c814cf", 0x4, 0x7, 0xfffffffffffffffd, 0x1, 0xffffffffffffffe5, 0x3, 0x1})

00:00:22 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
accept$inet6(r0, 0x0, 0x0)
pipe2(0x0, 0x4)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0xfffffffffffffea4)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc)
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r2 = msgget(0x1, 0x208)
msgctl$IPC_STAT(r2, 0x2, &(0x7f00000003c0)=""/79)
r3 = getpid()
r4 = getpgid(r3)
r5 = msgget(0x3, 0x8)
msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000600)=""/155)
msync(&(0x7f0000ff0000/0x3000)=nil, 0x3000, 0x1)
wait4(r4, &(0x7f0000000080), 0x17, &(0x7f0000000240))
getpgrp(r4)
syz_execute_func(&(0x7f0000000180)="c421b55e7500c401fc2b9efeefffff3e36f211ba00000000c4e3514cf000c4218d61376765360f14c142bd7a640000f2af64430f1f0045d9f3")
getpgid(r4)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$sock_int(r6, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0xfffffce1)
lseek(r6, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r6, 0x10}, {r6, 0x2020}], 0x2, 0x0)
socketpair$unix(0x1, 0x1000000000000, 0x0, 0x0)
freebsd10_pipe(0x0)

00:00:22 executing program 2:
r0 = dup(0xffffffffffffffff)
setsockopt$inet_tcp_buf(r0, 0x6, 0x25, 0x0, 0x0)

00:00:22 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x80)
ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000040)="059dc71007c61eb029c01a23b5f3792b00618f135569420e3e33295e55b545d50524ef2e819f91455e7b43baecfea9b38fd0655b09c6ba876b83c5c32bd8dfa0fe249594c4cad6a1033e10e6722d0192b6e8992c7007ef4e8b54084b8f7adeb7fbeb3289250810bdd41e5545840bec85bdc16f77b64d14873218f56336c76d4d0b24d6e9cb54c83d7f64aa3d4f4f6397517007a58c975c308708877ffb75bd5a7c3e37141549c7f83ad6")
ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000200)="85b878241e9fe64af0e64c769ae139b2a8472f4feea2448d856ec9dc3f7e3b8e5ebb855310b196b40d91d1dd6df81a3a465eddc49de6416cc844862778252ec2584d6c153a1746dfe32c5e18a1084e85f53e110b607f0fa2ada254031cf75ae7576ac5dcc218d66e074ab2b3e2fad9ceb409dd3ae29186c090f9b1df60a21a1e9807f60d5e29f295612ef7079efd0ec3e3e0bf283c384b336f5b49ae4ca094a23f048114f9078d7a8618dcf8d35111c9e48554ac71b896a108732b9c05b92e1f7e50")
syz_execute_func(&(0x7f0000000800)="980f05f7f32459590bc463350e622e06660f62c2e541e9e9576766400fa9fbc4c37d19a8fab2fffffc0fb8c40a054ef3ed66f30f0f5200900fa0e5c2090934d1c4e50bf870c4c461e973f802c66db712c483397fd300c9650f2e9f05000000f345d9c6acc4c3214cb9a5605419c24949b00b00008f49788200bb71a30b8a44826e16166908011c4fefc7e8628f6808a3056f0000004e00c4c4e1d9c4c181f309d36ee7c0f52640bdc50000004150c4a1dd7dbbbfdd5cc600d030a1e9fbb8114583f3c4a261b7e2")
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x480, 0x0)

00:00:22 executing program 2:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000))
r1 = dup(0xffffffffffffffff)
connect(r1, &(0x7f0000000100)=@in={0x2, 0x2, @multicast2}, 0x10)

00:00:22 executing program 3:
syz_execute_func(&(0x7f0000000080)="0c03c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb)
accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000)

00:00:22 executing program 2:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000800)={0x6, [0x2, 0x6, 0x3f, 0x6, 0x7, 0xfff]}, 0x10)
r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='/', 0x0, 0x0)
fchdir(r1)
sendto$inet6(r1, &(0x7f0000000200)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a00000080a60c1819c29f3dc702c61aa86e81e3153b51e055768badd8", 0x5b, 0x80005, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000a80)={{"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", "1cb19e87c3d566336901359954117c286e1de4b0a5fce0f3829eb33964c1b71a", 0x4, 0x7ff}, &(0x7f0000000980)="96a53b6215c21d6a9f33300479c9c45463c00d4a79ce2bf525d87f68cb8834fb875cb8af2df621697ebced181667ecc0b602a59e8411a41edc80aac34ed9977f4b36167046a8c028b049d5524e41bc8e4b37d44c0cbb73bd4a94dac18c3a008f96b1accc3758dec430cd56440f8e2f56efd87f68ac8ceee67fa78ec12080a91dc7c38a433bbaa0317636b246c584d979f8cd684bb85573524764b68186d8b7ba93a4da1cc3ed7034919baea914704561f38709bae3398a68dd90d2db3660ba69cd1513deae862af8c618983d021ceba9bbbba662d3abd37a49a9f7", 0x97d, 0x9, 0x216a, 0x7, 0x5, 0x2, 0x0, 0xffffffff00000001})
exit(0x6)
sync()
syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa110040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r2=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000900), &(0x7f0000000940)=0xa298)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
pwritev(r0, &(0x7f00000007c0)=[{&(0x7f0000000f00)="068eb0e96ab3fd3e61e936fde050d86aeaea1e7235bb51d4416addd2d21caa9a81c9aa798e835457f5dfa9337fe638ce8fa8d570a5c2e90e59ee4f475f001302d273ece18f1f515e84c0b2e2fce82fe83e8a9d5bd81bb8a463cf11c4f0d4f1885822c6ff8fbcf8fddf6b220ecc39019c8c4cc5af6e000bc1883b95f29f79474c138bafe097e179f2d75e8937e5b27cd64fd774abf5e66feded35403a2877ebf074d580a0026229ef9ccf5dd30cef880f5ef6601861b973fa3b941ff5b9adb2f691e8fca23edfc8e94c54b6d245a0200b199003e3617e53f4d43a8a77c2524c7f5309c539f0eec0307238d8cfbfe0b3a4d05222b987c382687b", 0xf9}], 0x1, 0x0)
connect$inet6(r1, &(0x7f0000000840)={0x1c, 0x1, 0x67a, @ipv4={[], [], @broadcast}, 0x4}, 0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0)

00:00:22 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"b85ba12d22fdc089b9ed8ed3ffd38394b50abbbb37800ccb60f951602e54ef8b8fb20f5f421f02275316cb1cb197d18908e00a0ca69cd2bdee05cd8e1318f3f4060d0c94befd93d5aa39c53ba7af631fdb5b4dee8b914cde8d02113860c14ca53960eda434f13cf3224ed8a98c004fbd897bb9a434b82b30dac04268fd96f3886dfa65253300db80578cdfe139ab1b141c72933102bec7db5f593867c112cbafa5aa8c3449da25306c40c905c006054ff99970c5e2438626bfb51dda7793a644ea5b804784758365241df0dbd7b33f7a2168d24eb0739518de09c0d160277bb0be9bda88b1ad45e46e763b97e01b7c81a7144788ad6dab8f63d7f24c632e2a4b25328bd868f8c0b74aae430211d2b5939a9a1675cc0842848c243fc9d18f095a2c85ba3da09dee80e8f2737b49f1831285b3673d42abaa904a480e89c8ce02fa681370541a7079bdc3e1358f679c39b677a599df37e08a0f8d116a872b926f69ec106d2ea4929c5471df57dc764cea857e4edafd828f5de8c97f41382b7eaa4c049b9d38aa476c7e1ed9c20ba9edda04f0aa844f7354d852f8dd732f487fda593cd663a71f3c913f6ae22d3f545fb06bd9656a63bdf16dfdd65b2e82b5dd0400673177df488f0b16f993f7231a37ecb5422d88a9d653a2724b4fd620901d11ac69c451e453409d5ab71004f5f4fc7f4aad3b512c9fcacf594ff9e0dc45947902ab224cf61d70406265c7cb9b185e7ee199cd5b9032f1d8cdd89664512ae98034b788a54bba7f32cdb952dfbcd4e81bfe667c0f584c6dc358a484c8a51d286495e9eedeb49feba7350c81e0d337f7150c6eeaab2c3dbee17241f7411e704566f11218d3bcdcf76943fd1be4695aaf262474a7cba5aeb15dfd4dc340853066d87a388dae1d1c84b7b1ff949bf2cffc07b22c0fa843d47c055a84ec67d6239de1e011fc3e434d062a828cbe181bdfab9eb6b589c5ee396b1a1e427b1a8d00a005eaccc7099e54f9e5904bae04bb82059b8d7c20d6ab9874c0e5d63bfbf5ba0ec059afa853bcaab1d4fafe2b300fccac312d1ffcf654a31b1bfcb3ef77c607bfac25f5396f9b07c5fb3b9a19fea0e24be3739b1be72e3aa397ff1783a1432fbea3693d1914e005b556fdebc8713c046963a19c89d755bf4f9710d679233fe44f98da994105c105915132cedf1ba9c19aa90baa31768b224b7b0b0cfece430261433a3ffac21325fe762c2084fa53f126d8008c288ea0c41e7cf6683de5b6f9640953aa2ee56c429d3146f0c03f8977b4795d2d9fcbf0c8c71401f90e1e64c1d2f770c69d63c2b44e3ac83bb97bcf725c545886aadc7623d816b793f64543ae4e158bc623b76a80d6bf8cfe9a5791daeb268338a6c48b2eb2e2af0f8ce730392c51a0281a5980f304f2dfbf9946a4e29412b00434f8c6108204cdd7725a788fa6056e", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf110b4100c4a37bf0c55c41e2e9660ff8aa0a0040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:00:22 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x3dbd06997b8fd555)
r1 = dup2(r0, r0)
ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000080)="68b07b3911de75bb1c54fff9f3db45fe06b3bdb82e343444402eec8ce00212f550f276a56df0f45bd7acf9537904e405a806d226356fb6672188f5d359daa204fa83d0a7dac2f7a8ccb4fe4eff3045e3833f4f9814bddfeb057946ab5db8e6e1cede9273c748d3226c1ecb1067ed8978f81aa37a985ef0e92bfc3dd959e33739d2608e96998f2fd71cda342d0bcb047bd43377f8d1f092bfe1231745061d3120567107ef53930ccac15bf07378bae2a8d8ef419564f81bdad5e8da5a9a38f0d500edf7681a732e9f328fe62d5b79e73c893bfefcac2150fcc9868bb8dafc83ac9b")
openat(r1, &(0x7f0000000000)='./file0\x00', 0x10000, 0x108)

00:00:22 executing program 0:
madvise(&(0x7f0000aa4000/0x2000)=nil, 0x2000, 0xffffffffffffffff)
clock_settime(0x0, &(0x7f00000000c0)={0x9, 0x101})
munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b429d8a20d0d00fd1b02db5d90005008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='htcp\x00', 0x5)

00:00:09 executing program 2:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001121b7ab34d1c4e10bf8c470c4c461cd583d000fff81c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={<r1=>0x0, 0x7f, 0x4bd}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x200, 0x20, 0x2, 0xffffffff, r1}, 0x10)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x5c)

00:00:09 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty}, 0x14)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffe95}, 0x0)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0xb0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={<r2=>0x0, 0x6}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10)

00:00:09 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}}, 0x14)
ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000040)="9040d4bbedf804c434391f5424e093f3231eb1a3a26f81b09fdfcd5faba5ff4e700b346319489342826218e62558376886df57454edc4bdd3d1904a8775b122a95952324275fda9d2b4d6e6ccc700a65b631ad187ef03748210d53026e776ddbf9981eb1624efd83fcbfd3c1aa8d7c6df0")
getsockopt$inet6_buf(r1, 0x29, 0x8000000002e, 0x0, &(0x7f0000000000)=0xfffffffffffffe6b)

00:00:09 executing program 3:
syz_execute_func(&(0x7f0000000100)="982c6d0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000")
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000))
getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@empty, @multicast1}, &(0x7f0000000080)=0x8)

00:00:09 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
getpeername$inet6(r0, 0x0, &(0x7f0000000040)=0xffffff78)
getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000080)=""/94, &(0x7f0000000100)=0x5e)

00:00:09 executing program 0:
setreuid(0x0, 0xffffffffffffffff)
r0 = fcntl$getown(0xffffffffffffff9c, 0x5)
r1 = fcntl$getown(0xffffffffffffff9c, 0x5)
setpgid(r0, r1)
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
r3 = accept(r2, &(0x7f0000000200)=@un=@abs, &(0x7f00000001c0)=0xa)
r4 = getpgid(0x0)
msgget(0x3, 0x8)
wait4(r4, &(0x7f0000000080), 0x0, &(0x7f0000000240))
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
lseek(r5, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000000)={<r6=>0x0, 0x4}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000100)={r6, 0xffff, 0x4}, 0xc)
poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
flock(r5, 0x5)
freebsd10_pipe(0x0)
r7 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000004c0)=0x7, 0x4)
getsockname(r5, &(0x7f0000002b00)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000166c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e152919283d023a1d9e5c40918c4f8d400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007157e76cca471943000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000009b7fa078c7192e90d3672f025148d3b600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007aca4761719dd1c3fc3e4e0aaf0c501b17dfd6b179776dc6d05e3eacfc251f44bf45560ac566c1b1a14dcb7f2fda860c0063563ac7435285c93b38e2d096e205a0fa8030367cacf8b65dfe3c1fa98708eb50f4e9bb53821769d78952156b5e3c763cf2dc4a9c4cb07e64040000aad26a9077ca5db2c6b64d74d86bed128d29be50d03ba9c17dc17e8839c3a2356bce6c272fd07ecf2c3e21c5f00d6b1f9d1b7fecbd2e7f18c6237f5eb6b67793578c264901e3d623a0e1c852c3afe83fddff0fe70f1c1defb20863d722379a1aa084ead8140ddb32985a2c87ea2d44572fae3480c050ad68c411134aea7bc4d359d45a2f8460fdde445b65d86359e1c98e3721f52ec3a9cd0886f1e8457d08853742ef39f68e50655c327c4029a6e6d450cf9853ebcd50e032247da030345589bd0822d55eff4d001ac6fd0d1803fdb6bad9bea804c7782d0d5d301f2bc69c3c47139d3c000000000000000000006df3470bc1842690b815dff6dabb885aa51edb7e54ebdffc6901b9f3df423cff5f18474a19c98ff64daa7c41e252e6dbba6daaa5000088d6e2a02eb9115656908822e527a147ee954c0cc29ec05f47bab3050d3d0634725e2dd0b92ada2c4a003a8304be2733445e44d95125ade7546f0fd35596f3761e8a992c6824f65a6969eb4b16028a2e02d22dc96102322f805daff845285d03f6554461397c14d521c37a74d55bc6dcf4cc75d2edcb99ecade4f3c099a661c374c793d164225b339100000000000000000000000000000001e3bb9c0a05457d82b374b1b01af895b40f4e752e6181df06ac62beb303ba585677e7e7d172412abe96ed0bf0761ef86d5fde37fef90e983702b52e4b7ae96b14a723afe68f236214dcd608b06aad"], 0x0)
shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000340)=""/117)
getpeername$inet(r5, &(0x7f00000003c0), &(0x7f0000000400)=0x10)

00:00:09 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x0, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:00:09 executing program 0:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0)
ftruncate(r0, 0x5)
setgroups(0x1, &(0x7f0000000100)=[0x0])
sync()
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0x3, 0xefc, 0x100000000}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10)

00:00:09 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet6(0x1c, 0x10000003, 0xb)
sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x883b, @rand_addr="477cddf46db14cbb2a1025e4fb9aaa58", 0x4}, 0x1c, 0x0}, 0x80)
dup2(r0, r1)
link(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00')

00:00:09 executing program 2:
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
semget$private(0x0, 0x7, 0x101)
r0 = semget(0x2, 0x2, 0x206)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000))
r1 = semget$private(0x0, 0x7, 0x401)
semop(r1, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00')
__semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000040)=0x9)
r2 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r3, 0x6, 0x898112566ac29edb, &(0x7f0000000140), &(0x7f0000000300)=0x4)
r4 = socket$inet6(0x1c, 0x10000002, 0x7fffffff)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
semop(r2, &(0x7f0000000340)=[{0x2, 0x0, 0x800}, {0x1, 0x2, 0x800}, {0x4, 0x0, 0x1000}, {0x3, 0x3, 0x800}, {0x0, 0x0, 0x1800}], 0x5)
semget$private(0x0, 0x4, 0x104)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280), &(0x7f0000000400)=0xfffffffffffffe49)
link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))

00:00:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000840)={0x0, 0xe}, &(0x7f0000000880)=0x8)

00:00:09 executing program 3:
syz_execute_func(&(0x7f0000000100)="1c0ec4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fadc4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e")
r0 = dup(0xffffffffffffff9c)
ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000280)={{"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", "08fd2e0bcbb86b7f4e3ad3961fc0501ec2741361af24b7cbb2d38edc56c5f3e3", 0x3, 0x3}, &(0x7f00000001c0)="1fa624bd7750225997857875a0712789282e136754a650573e203ba085767573d521f8366ee9255400349ad41c49b43aab019d41c06b86a64b347b1e3022a6e89e8148cde2c5829857668fc613e74fa5e710d2e2a90a6d70769dff14db5fcb41ff6656fdc388b59874b2c4cf7694707f81c6e56ebfc18fdd25404911b695d29b19", 0x2, 0x9, 0x372, 0x4, 0x1, 0xfffffffffffffffc, 0x80000000, 0x2})
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
flock(r1, 0xf)

00:00:09 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x14)
r1 = getuid()
r2 = getgid()
fchown(r0, r1, r2)

00:00:09 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x10009}, 0x10)
socketpair(0x3, 0x30000007, 0xfffffffffffffffe, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180))
r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0xa4)
utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x70, 0x7fffffff}, {0x0, 0xd7}}, 0x200)
fcntl$setstatus(r2, 0x4, 0x44)
connect$unix(r1, &(0x7f0000000300)=@abs={0x0, 0x0, 0x0}, 0x3)

00:00:09 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x0, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:00:09 executing program 3:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x82)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
write(r0, &(0x7f0000000240)='-', 0x1)
read(r0, &(0x7f0000000140)=""/252, 0x7fffffffffffffff)
r1 = fcntl$dupfd(r0, 0xc9b3c6d5c9a18b6f, r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x2, @loopback}}, <r2=>0x0}, &(0x7f0000000080)=0x8c)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x0, 0x3, @ipv4={[], [], @rand_addr=0x80000001}, 0xddf}}, r2}, &(0x7f00000000c0)=0x84)
pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="fc79a9985c54f560604747a0749404ee28f5bdd3dc0c2ca7902381b1a6a9e311ea517baffe22119db8", 0x29}, {&(0x7f0000000380)="193d39a39257292cc9fb35e0ed5f9d57800b6bb14b850457b78b46a78f6e39652047bd5a8b7624c94a53fa1ddda08348553d7563e0a0108c1fb96f39b4614551c1831cd0d361fc10a81efd09f13a6c3c7bdfd3046c1c37fb0c913666fd32fb8e5dc861f9b1074e1bee19d5a6ea3ec39f1526f00282421354baad1407079686eb8ea0c90e80957e73c663ab3ad6bde63947b520c6e19bea6057d37f507ec71540bf8260bb114d3316524ac150b9e8cedbeb4e55a118b9ec370f1a41f53683c16366166b4a51f8da9c0a2781b304c99512781fe9dcfee645bbf4d84c33cd8073d4258d0d", 0xe3}, {&(0x7f0000000480)="abd2ebc9d37d2ad27678678a33d66325999a718262faa63a34b63e161765024ea4ac8189b231746355765336cbf1a143c4248eb1550ae84503ece9396a3cc47151cec28f55716699e2e386537e121b128d32ef28fba8d2cc55491f071b5d0f036e78367d13a74b19bf43e1c9804adc9f196890f659d1a011fbbc5b3e53e7661b40efc7be65c54353f8ee712b2fe8501f0b6944f55456c59063811766484a9908bb89f52cd59e2f36aaee4035f0214da0d11ef93dd91f10f7b51ca730da75c61535be7ca188bafb7f65", 0xc9}], 0x3, 0x0)

00:00:09 executing program 0:
setrlimit(0x1, &(0x7f0000000000)={0x0, 0x9})
r0 = socket$inet(0x2, 0x10000007, 0xf0e)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x5, 0xffffffffffffffff, 0xfffffffffffffb71, 0xffffffffffff3671, 0x7b4, 0x100000000, 0x8, 0x20, 0x1ff, 0x5, 0x4d5f3c2a}, 0xb)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x1000}}, <r1=>0x0, 0x400, 0x10000, 0x8000, 0x80}, &(0x7f0000000200)=0xa0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}}, r1}, 0x84)

00:00:09 executing program 2:
syz_execute_func(&(0x7f00000000c0)="b1cf91cd8066410f2e0ec44139fd5bf9a641c1c1c7e4c63afb664b0f3a618e080000004a68f4a95ff9461cf2c84dc84d4d3e460f8094ee2042204238fc51efc48192558dcbc366450f186746c4415173d70e0fc3b61f71df7095958fa978d6ec230f0d1842abe3df36f20f11150a000000c4c1bd14720b410f381e386466400f3805dbc422790f073f894f00f28a80ffefffff74")
r0 = semget$private(0x0, 0x3, 0x0)
__semctl$IPC_RMID(r0, 0x0, 0x0)

00:00:10 executing program 2:
write(0xffffffffffffffff, &(0x7f0000000140)="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", 0x299)
r0 = socket$inet6_sctp(0x1c, 0x3, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="fffff9ffff07e7ffff"], 0x0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3)

00:00:10 executing program 0:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5})
preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/84, 0x54}, {&(0x7f0000000240)=""/176, 0xb0}], 0x2, 0x0)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
getpid()
r3 = getpgrp(0xffffffffffffffff)
fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x1, 0x1, 0x2, 0x1, r3})
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005})

00:00:10 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10)
setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f00000001c0), 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x8000, 0x4)

00:00:10 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getresuid(&(0x7f0000000180), &(0x7f0000000100), &(0x7f0000000140))
utimensat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x3, 0x81}, {0x7fffffff, 0x6007537d}}, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000000000)="32c9a59fad", 0x3)

00:00:10 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x0, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:00:10 executing program 3:
r0 = socket(0x2, 0xffffffe, 0x84)
connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="08607440a646310d66f4337cb919362f85ba5e75e856bc3f1232f649d9b8bf8dc928ebaa94da436565890074886c715c06c4834ab1793cf746cb5a7c3431fb7b354692fe114250b30786edf70ec31f61"], 0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x3, 0xc841, 0x8000}, &(0x7f0000000080)=0x10)
r2 = semget$private(0x0, 0x0, 0x40)
__semctl$GETVAL(r2, 0x2, 0x5, &(0x7f0000000440)=""/162)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)=',*q+-@\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='%+!\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='-\x00', &(0x7f0000000340)='%\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='%%\x00'])
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000140)={r1, 0x0}, &(0x7f0000000100)=0x10)

00:00:10 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
mincore(&(0x7f000001b000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/231)
setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)
r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x10000, 0x8)
setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f0000000280)={0x5c1, {{0x2, 0x1}}, {{0x2, 0x0, @multicast1}}}, 0x118)

00:00:10 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0), 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x9, 0x420, 0x800, 0x0, 0x7, 0x98, 0x9, <r1=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x3, @ipv4={[], [], @broadcast}, 0x8000}}, r1, 0x40, 0x38ddda0a, 0x1, 0x3, 0x4, 0x2}, 0x98)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x3, 0x38000000000000, @empty, 0xfffffffeffffffff}]}, &(0x7f0000000180)=0x10)

00:00:10 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000780)=""/86, &(0x7f00000000c0)=0x56)
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000))
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000380), 0x292)
r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x100680, 0x96)
ftruncate(r0, 0x4)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000180)=0x100, 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r4 = dup(r0)
freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000001c0))
symlinkat(&(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00')
accept4$inet6(r4, &(0x7f0000000680), &(0x7f0000000700)=0xfffffffffffffe3f, 0x2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x0)
r5 = semget$private(0x0, 0x3, 0x100)
poll(&(0x7f00000003c0)=[{r0, 0x44}], 0x2136, 0x1)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000207, 0x1000000000000000)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
lseek(r6, 0x0, 0x1000000000003)
socketpair$unix(0x1, 0x3, 0x0, 0x0)
writev(r4, &(0x7f0000001e40)=[{&(0x7f0000001d40)="4df9195579de43e5c9b2eeb7ccf37a4357aeb15e3c619400a880435cf57f53d266926d8ef5bb61533ca49d2393dabb42ee162add090e6cd29fba8cc9f99d2475499bc196f905bbf4c06405830e6f479a16b524f887f460f95e72699439508237eedc3ac693d48e1c1fb8e50794763099f32f87e1444056312efc7cf060421ec1f047a8ed4d5e1afcb370add588e3f962c2b6849488eaa544df923e1c1fc2a56447e1c5745593a4b985b67303bab6ae8111c75be842813bb55f7df775de1ed40609beb9c536873a759982948b180904cc15506603d8979fe6a9a2b30b688a45cf0c11b8d3c3450b4a653e5fdca87f8aea71e0a88d", 0xf4}], 0x1)
freebsd10_pipe(0x0)
semop(r5, 0x0, 0x0)
socket(0x1, 0x1, 0x8)
r7 = semget$private(0x0, 0x7, 0x400)
getsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f00000002c0)=""/111, &(0x7f0000000340)=0x6f)
semop(r7, &(0x7f0000000000)=[{0x2, 0x600000000000000, 0x1000}, {0x4, 0x2, 0x1000}, {0x4, 0xfff, 0x800}], 0x3)
__semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000080)=0x3)

00:00:10 executing program 0:
socketpair(0x11, 0x3, 0xfffffffffffffffa, &(0x7f0000000480)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000004c0)={<r1=>0x0, 0x0, 0x2}, &(0x7f0000000540)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000580)={r1, 0x1}, 0x8)
freebsd10_pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x8, 0x1200)
r4 = socket(0x2, 0x30000005, 0x0)
sendmsg$inet_sctp(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="25000000840000000700000000570000001c000080840000020a0000998b77fd8c8d657027e19d82ebf0c3000000000057fe4c4dc480880283ce3c75c83dc17be4fcfa8e816b8f17699b46dbb03c872dca15838634468e874f375e3f93c767ac1f2a39bc05876803e2783aa71007ab9d5e7234f3f2d40fe3d27c54cbaab79b9d"], 0x8c}, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000380)={<r5=>0x0, 0x101}, &(0x7f00000003c0)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000400)={r5, 0xc}, &(0x7f0000000440)=0x8)
ioctl$DIOCGETSTATUS(r3, 0xc1a04415, &(0x7f0000000280)="af41a15b6ed185cc63e7ba91fdb63410910a0411509b3495a5dbe36ec2edfc769ad1d6cd006862961a0360805e99db4df0db5015cf29fb84c23444ea838693169bfa3797c979fe104068e81848061dcafb9b9dd561d3feef61325628d7ce3e570485c3e397fbb930")
renameat(r2, &(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00')
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={<r6=>0x0, 0x80000000}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000200)={r6, &(0x7f00000001c0)=[@in={0x2, 0x0, @loopback}]}, &(0x7f0000000240)=0x10)

00:00:10 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r0)
setrlimit(0x7, &(0x7f0000000100)={0x10000000000b35b, 0xfffffffffffffffc})
fsync(r0)
sync()
syz_execute_func(&(0x7f0000000880)="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")
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x0, 0x0, 0x7, 0x1ff})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x0, 0x0, 0x6}, 0x0)
recvfrom$inet(r0, &(0x7f0000000200)=""/27, 0x1b, 0x40000, &(0x7f0000000240)={0x2, 0x0, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x25, &(0x7f0000000040)=[@in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x0, 0x5b, @local={0xfe, 0x80, [], 0x0}, 0xb3b7}]}, &(0x7f00000000c0)=0x10)
r2 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x4, 0x100)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, <r3=>r1}, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
pipe2(&(0x7f0000000780)={<r4=>0xffffffffffffffff}, 0xa8cf63cfba7dc0f8)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000800)={r3, &(0x7f00000007c0)}, &(0x7f0000000840)=0x10)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")

00:00:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
close(r0)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x3d, @mcast1, 0x2241}}, <r2=>0x0, 0x1000, 0x401, 0x4, 0x0, 0x45b769df}, &(0x7f00000000c0)=0x98)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x2}, 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000005c0), &(0x7f0000000600)=0x8)

00:00:10 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:00:10 executing program 2:
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1)
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
fchmod(r0, 0x9)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100)
msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1)
lseek(r0, 0x0, 0x0)
syz_execute_func(&(0x7f0000000000)="0c14b5b50fc8cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
r1 = accept(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10)
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000280)={0x1, 0x9, 0x9, 0x1}, 0x8)

00:00:10 executing program 0:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0xffffffffffffff53, 0x10000020)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180)={<r1=>0x0, 0x80000001}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x44e9, r1}, 0xc)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x1, 0x4)
syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0c004f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2")
linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x400)

00:00:10 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYRES16=r0, @ANYBLOB='$', @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRESDEC=r0, @ANYRESDEC=r0, @ANYBLOB="071dec32854b698295e9f7d25f37dc43bac44fa4b97703c009ae290ce13ec194f958ac5baa10ec6f4632019176580266c1513d831c0a07f6463245afa6b17eb85adc9e85ea33461af0bd3326aef56393de5ec471e9263ac870205cf827e138d6308eca0c1d7194a4c084fdbabcdd835b0e382d88f5b8ec95769b6beee927dc622c6e26c60027a23585b30a11ba923e0dbf5ae2407a7f54857416f93514f595c77355db43a0bff7c69f7e068ba0ce143419fd9bf5cabe9fad0231ff9d1a2e3a8f8be87b903d777fdb6dfb423c9faf02b53d02d8ce", @ANYRES64=r0], @ANYRES16=r0, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRESDEC=r0], @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRESHEX=r0], @ANYRES32=r0], @ANYRESHEX=r0, @ANYBLOB="be653ecf84209929d5c3943a5e2228fe02883099ddf4ff0b76c5cef61bc845490cb229abc6f259b3f49a775fa3e7b01435b5705ff1d94a3e4d7390a2ee06a269b8c3037238059d61013a79c86079f0e8796116f574df1ecb05db5d2cebc1c4a0de9ea8e872344c", @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYRESOCT=r0, @ANYRES16=r0], @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRESHEX=r0, @ANYRES16=r0], @ANYRESDEC=r0, @ANYRES64=r0, @ANYRESDEC], 0x9)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={<r1=>0x0, 0x5}, &(0x7f0000000280)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x80000000, 0x8, 0x6400, 0x80000000, 0xfffffffffffffffe, 0x8, 0x101, 0x101, r1}, 0x20)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10)
shutdown(r0, 0x2)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={<r2=>0x0, 0xec, "96c92f35fe2ea82851721935f8cea5435e5cfb2c42b5c036b54b97226d8ecd53fa8ea3716bd446f920d5506dfba973010b07daf8f5bf908901807c23e97a4fffefed3c68ef3451d4e5688d99052690e93a11a9365260390e75d96b1088220db550f33e60b947561ba368b5c5888b76441dca761165cb026732cb8298a6b00f03843ababf9d966f7bffc7d76103d918896f452dc073c78021dc52446c70021518a5cab98aee1ebf364fb8f41899b9221b6c5cec77863979c96ed7caae5c4979b455e7f54e43b3387c4685fcd9e19864dec5be1274227870a0983885a30449e72f80160847ddf92444d102565e"}, &(0x7f0000000140)=0xf4)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000000)=0x8c)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x18, 0x6, [0x9, 0xa3, 0x8, 0x81, 0x1, 0x8]}, &(0x7f0000000200)=0x14)
close(r0)

00:00:10 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0))

00:00:10 executing program 3:
clock_settime(0x3, &(0x7f00000000c0))
clock_settime(0x0, &(0x7f0000000000)={0x1c8})

00:07:36 executing program 3:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r2=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x7fff, 0x1, [0x4]}, 0xa)
syz_execute_func(&(0x7f0000000000)="c402919064fa00da9000000100f3e8f47f0000c4a2cd08ce2e0f1bde2e440fe99b0a000000c4e2a53ee2f2410f104f0036460f88001000000f0d18")
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000012)

00:07:36 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000080)=0x4, 0xbf51e6bd16fd6e5a)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast1}}, <r2=>0x0, 0xfffffffffffffffa, 0x2a6}, &(0x7f0000000000)=0x94)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0xfff, r2}, 0xc)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={<r3=>0x0, 0x7, 0x2, [0x5f2b, 0x1]}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x4, 0xc2, 0x80, 0x789e, 0xbce, 0x8, 0x768, {@in={{0x2, 0x3, @loopback}}, r3, 0x401, 0x1, 0x6, 0x1000, 0x15e}}, &(0x7f0000000280)=0xb8)

00:07:36 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x4)
utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1, 0x5c}, {0x3ff}}, 0x0)

00:07:36 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:36 executing program 2:
mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x88)
fcntl$dupfd(r0, 0x0, r0)

00:07:36 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
r1 = msgget$private(0x0, 0x80)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/164)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2)
socket$unix(0x1, 0x1, 0x0)

00:07:36 executing program 0:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
munlock(&(0x7f00001f8000/0x2000)=nil, 0x2000)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
socket$inet6_icmp(0x1c, 0x2, 0x3a)

00:07:36 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:36 executing program 2:
syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1e50f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2")
socket$inet(0x2, 0x10000001, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, &(0x7f0000000140))
getrusage(0x1, 0x0)
r0 = msgget$private(0x0, 0x3)
msgsnd(r0, &(0x7f0000000180)={0x2, "abb305406e505c3c05a6acfed8b60ea2dcf335a0adb5716954d003beed1adf239c7104660ffc60d1b05495ef6e6cd11ac8c6f970ed309f86a20ef1c880ed2c4d018f40722e39baf433a852526b32fc7bdcca80baf26e631660fa23e68a708d79a253099546f8f2027a1251fd4a4c284d59dcb1d732db0222462ce5599d8a2da625d7a5f2efdde5b11ae9bf4e748b39ff97ec09ad0a5018f740fe15"}, 0xa3, 0x800)

00:07:36 executing program 3:
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2966696c7008027d068949a0b9d8a4dee85ce5d5c4cfb0c5fca6e4efc0e5ff010000010596184afa9b4a694f8379"], 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10)
fcntl$setstatus(r0, 0x4, 0x10044)
r1 = getpgrp(0xffffffffffffffff)
fcntl$setown(r0, 0x6, r1)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x17d}, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)

00:07:37 executing program 2:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
r0 = dup(0xffffffffffffffff)
fcntl$setflags(r0, 0x2, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000680)=""/115, 0x73}, {&(0x7f0000000700)=""/29, 0x1d}], 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000500)={<r1=>0x0, 0x101}, &(0x7f0000000540)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000600)={r1, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={<r2=>0x0, 0x7, 0x6, 0xffffffff, 0x800}, &(0x7f0000000080)=0x14)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x3, 0x100, r2}, 0xc)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0xffffffffffff8000, @empty, 0x9}}, r2}, &(0x7f0000000480)=0x84)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @mcast2, 0x9}]}, &(0x7f00000002c0)=0x10)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', 0x0)
mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000300)=""/147)
getgroups(0x1, &(0x7f0000000280)=[0x0])

00:07:37 executing program 3:
syz_execute_func(&(0x7f00000000c0)="969898472c43140e0f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32f9660f72d50f0f01c4034ed5751e0fa0e509ab34d1c4e10bf8c4d667c4cc4d61cd583d0000f581c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f")
socket$inet_sctp(0x2, 0x5, 0x84)
poll(&(0x7f0000000000), 0x0, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0xffffffffffffffff, 0x0, 0x0)

00:07:37 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc)
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r1 = msgget(0x1, 0x208)
msgctl$IPC_STAT(r1, 0x2, &(0x7f00000003c0)=""/79)
r2 = getpid()
r3 = getpgid(r2)
r4 = dup(r0)
freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
fchownat(r4, &(0x7f00000001c0)='./file0\x00', r5, r6, 0x0)
r7 = msgget(0x3, 0x8)
msgctl$IPC_INFO(r7, 0x3, &(0x7f0000000600)=""/155)
msync(&(0x7f0000ff0000/0x3000)=nil, 0x3000, 0x1)
wait4(r3, &(0x7f0000000080), 0x17, &(0x7f0000000240))
getpgrp(r3)
syz_execute_func(&(0x7f0000000180)="c421b55e7500c401fc2b9efeefffff3e36f211ba00000000c4e3514cf000c4218d61376765360f14c142bd7a640000f2af64430f1f0045d9f3")
r8 = getpgid(r3)
r9 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
setsockopt$sock_int(r9, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0xfffffce1)
lseek(r9, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r9, 0x10}, {r9, 0x2020}], 0x2, 0x0)
socketpair$unix(0x1, 0x1000000000000, 0x0, 0x0)
freebsd10_pipe(0x0)
shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/117)
getpeername$inet(r9, &(0x7f00000004c0), &(0x7f0000000300)=0x10)
truncate(&(0x7f0000000440)='./file0\x00', 0x1)
setsockopt$sock_int(r9, 0xffff, 0x1, 0x0, 0x0)
getpgid(r8)

00:07:37 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:37 executing program 0:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
getpgid(0x0)
r0 = socket(0x10, 0x5, 0x7fffffff)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000580)={@rand_addr, @multicast1}, &(0x7f0000000500)=0xc)
r1 = getpgid(0xffffffffffffffff)
r2 = fcntl$getown(0xffffffffffffff9c, 0x5)
r3 = getpgid(r2)
r4 = msgget(0x1, 0xa)
msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000180)=""/155)
clock_settime(0xe, &(0x7f00000003c0)={0x3, 0x2})
wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240))
r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x30000000)
shutdown(r5, 0x0)
r6 = getpgrp(0xffffffffffffffff)
getpgid(r6)
r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
lseek(r7, 0x0, 0x1000000000003)
setrlimit(0x7, &(0x7f0000000340)={0x2, 0x10})
poll(&(0x7f00000000c0)=[{r7}], 0x20000000000003be, 0x0)
semget(0x0, 0x3, 0x400)
r8 = semget(0x3, 0x2, 0x400)
__semctl$GETZCNT(r8, 0x4, 0x7, &(0x7f0000000380)=""/7)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
freebsd10_pipe(0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r7, 0x6, 0x401, &(0x7f0000000440)={0x1f, "ce569957c527e71da22f0b5531979b5a"}, 0x14)
getpgrp(r3)
getpgrp(r1)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
poll(&(0x7f0000000180)=[{r7, 0x2040}, {r7, 0x40}], 0x2, 0x80000000)
setsockopt$inet_mreq(r7, 0x0, 0x9, &(0x7f0000000540)={@rand_addr=0x1, @broadcast}, 0x8)

00:07:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_buf(r0, 0x29, 0x68, 0x0, &(0x7f0000000000))

00:07:37 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1ca)
ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f00000003c0)={{"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", "bc6c6cd126adcc089a9dadba90522ffcc3acdda2de50ef656ae8ddd3dae5178c", 0x55, 0x1}, &(0x7f0000000080), 0x67be5fc0, 0x6db, 0x2, 0xffffffff, 0xa071, 0xd8, 0xd2ae, 0x3})
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000080)={0x7}, 0x1)
sendmsg$inet6_sctp(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10, 0x0}, 0x80)
fcntl$dupfd(r1, 0x11, r1)

00:07:38 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0)

00:07:38 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:38 executing program 3:
socket(0x17, 0x20000004, 0x0)
r0 = socket(0x2, 0x30000005, 0x0)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x8c)

00:07:38 executing program 0:
syz_execute_func(&(0x7f0000000000)="b1fb91cd806969ef69dc00d9660f708301000000fec44139fd5bf91c1dc1c1c7e4c653fb0f01e18b8bf4a95ff9c44508f20b168f4808eebce00000802000c421fc51c1ea01efa5e3e3664545186746f3400faee47c7c730f5726400f0d18c401fe5ff6b1dd2025500804f4c40e2d690b72c3c336f00fba6d6f0e")

00:07:38 executing program 2:
symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file1\x00')
open$dir(&(0x7f0000000700)='./file1\x00', 0x800200, 0x0)
r0 = semget$private(0x0, 0x1, 0x0)
r1 = semget(0xffffffffffffffff, 0x4, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000000)='\x86)\xa3\xb2\xccZ\xab6\xebg\xae_\x97\xf2\x88\xdb\xd7\xfd3\x8c\n$\\M\xfd_\xf2\xfc\xd1\xfd\\\x9aq\x8c\xc5\x88O', &(0x7f0000000440)='\x00'])
writev(r3, &(0x7f0000000280), 0x26)
writev(r3, &(0x7f0000000100), 0x100000000000005d)
__semctl$GETPID(r0, 0x4, 0x4, &(0x7f0000000080)=""/21)
semop(r1, &(0x7f0000000040)=[{0x0, 0x20}, {0x0, 0x0, 0x1000}], 0x2)
sendto(r2, &(0x7f0000000140)="3a59a50cf7ee3efeb7f2a3c906f87f2ee049bc0750b26e84797056f896f1759abb179c425d0572812feec7865af8b2b8c3759bd9c2521d3549a04c06fab3325c9c0fe429e6c08e8cfa613ae4f0db99a32a1b56c0b4", 0x55, 0x100, 0x0, 0x0)
mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/196)
execve(0x0, &(0x7f0000000080), &(0x7f0000000100)=[&(0x7f00000000c0)='\x00'])

00:07:38 executing program 3:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
recvfrom$unix(r0, &(0x7f00000000c0)=""/156, 0x9c, 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="00002e2f66695f651900"], 0xa)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
open(&(0x7f0000000080)='./file0\x00', 0x4, 0x6880cc7a8a783a4f)
r2 = dup(r1)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:07:38 executing program 3:
syz_emit_ethernet(0x3d, &(0x7f0000000140)={@local, @remote, [{[], {0x8100, 0x2, 0x1000, 0x3}}], {@arp={0x806, @generic={0x38, 0x804, 0x6, 0x7, 0x9, @empty, "e540dfbb0ae951", @remote, "02ac69e2f2f916cafc6ec5e6e5103788"}}}})
syz_emit_ethernet(0xa9, &(0x7f0000000000)={@random="6c1f6468b233", @local, [], {@generic={0x8146, "8500249244412ea702569c72361c9789e856ab42cb074712b15e4ee864c6551388d23a2ec7bc39ce8814b9452b49e497b0b3ec98429a8f6534591d11817655a9aa39f1f5bcd967abe95d854b0464786f2e86e7a74ea2b5d118b6091a5a558d2c11ecca58688e25b291257a561ddfd23b75c508ac8c7e21f7262ba77372e54eb009f5c8a74cbc4d9bdc17b1404da5cff03c508c7b9f4a12ce7250a4"}}})
r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
syz_extract_tcp_res(&(0x7f0000000200), 0x5, 0x7)

00:07:38 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000002c0)=0x1, 0x4)
setrlimit(0x7, &(0x7f00000000c0)={0xa15, 0x1000})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1018, &(0x7f0000000000), 0x10)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)="1c40a7befc12dce7ba0a2a30845c9992675f5b6d6c2bab38e116eeb5439a4b8fd6630a02a3334ae93e4508fcc9b992956d8f97f10490077122dca24ec4e2bf73357c1e27892f0ccdd3a0c0023369b526d2fc44532b84f8f85d6d636f7273e001d6947be4cb74fbaec8c58e19824de574d1d5a19c9f72be31aabf061722e840850dca969ad4bf3d5a81f0ee72b05dfe4ddae7882560ea9cc37576693c12c5a93c2847825a875858d8ab30a00b541c2bc12d26364a4ab995015dbe291e89a84a2897f9e350", 0xc4)
setsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000380)={0x3ff}, 0x10)
r3 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
truncate(&(0x7f0000000080)='./file0\x00', 0x608020001)
lseek(r3, 0x0, 0x2)
poll(&(0x7f0000000000)=[{r3, 0xa}], 0x1, 0x0)
r4 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000040)={0xffff, "aa04a87f3320e2a135e339cdd6f282a7"}, 0x14)
fcntl$setflags(r4, 0x2, 0x1)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
read(r0, &(0x7f0000000280)=""/45, 0x2d)
setitimer(0x2, &(0x7f0000000300)={{0x8, 0x8}, {0x2, 0x9}}, &(0x7f0000000340))
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f00000011c0)=0x4)
flock(r5, 0x9)

00:07:38 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x8, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1202, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)
open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x8)
sendto(r1, &(0x7f0000000100)="2e3393e95664738ba04624a154322d49bd2b8eeede6e8671a50831f41be5333cf7c091e264436d942c8b443cb26a920e57e478fb07c98b573aef17572bd067c487bbd0d1f5444dbc57df1510221c647b", 0x50, 0x4, &(0x7f0000000180)=@in6={0x1c, 0x2, 0x7d, @empty, 0x9}, 0x1c)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x22)
ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f0000000040)={0x10})

00:07:38 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"b85ba12d22fdc089b9ed8ed3ffd38394b50abbbb37800ccb60f951602e54ef8b8fb20f5f421f02275316cb1cb197d18908e00a0ca69cd2bdee05cd8e1318f3f4060d0c94befd93d5aa39c53ba7af631fdb5b4dee8b914cde8d02113860c14ca53960eda434f13cf3224ed8a98c004fbd897bb9a434b82b30dac04268fd96f3886dfa65253300db80578cdfe139ab1b141c72933102bec7db5f593867c112cbafa5aa8c3449da25306c40c905c006054ff99970c5e2438626bfb51dda7793a644ea5b804784758365241df0dbd7b33f7a2168d24eb0739518de09c0d160277bb0be9bda88b1ad45e46e763b97e01b7c81a7144788ad6dab8f63d7f24c632e2a4b25328bd868f8c0b74aae430211d2b5939a9a1675cc0842848c243fc9d18f095a2c85ba3da09dee80e8f2737b49f1831285b3673d42abaa904a480e89c8ce02fa681370541a7079bdc3e1358f679c39b677a599df37e08a0f8d116a872b926f69ec106d2ea4929c5471df57dc764cea857e4edafd828f5de8c97f41382b7eaa4c049b9d38aa476c7e1ed9c20ba9edda04f0aa844f7354d852f8dd732f487fda593cd663a71f3c913f6ae22d3f545fb06bd9656a63bdf16dfdd65b2e82b5dd0400673177df488f0b16f993f7231a37ecb5422d88a9d653a2724b4fd620901d11ac69c451e453409d5ab71004f5f4fc7f4aad3b512c9fcacf594ff9e0dc45947902ab224cf61d70406265c7cb9b185e7ee199cd5b9032f1d8cdd89664512ae98034b788a54bba7f32cdb952dfbcd4e81bfe667c0f584c6dc358a484c8a51d286495e9eedeb49feba7350c81e0d337f7150c6eeaab2c3dbee17241f7411e704566f11218d3bcdcf76943fd1be4695aaf262474a7cba5aeb15dfd4dc340853066d87a388dae1d1c84b7b1ff949bf2cffc07b22c0fa843d47c055a84ec67d6239de1e011fc3e434d062a828cbe181bdfab9eb6b589c5ee396b1a1e427b1a8d00a005eaccc7099e54f9e5904bae04bb82059b8d7c20d6ab9874c0e5d63bfbf5ba0ec059afa853bcaab1d4fafe2b300fccac312d1ffcf654a31b1bfcb3ef77c607bfac25f5396f9b07c5fb3b9a19fea0e24be3739b1be72e3aa397ff1783a1432fbea3693d1914e005b556fdebc8713c046963a19c89d755bf4f9710d679233fe44f98da994105c105915132cedf1ba9c19aa90baa31768b224b7b0b0cfece430261433a3ffac21325fe762c2084fa53f126d8008c288ea0c41e7cf6683de5b6f9640953aa2ee56c429d3146f0c03f8977b4795d2d9fcbf0c8c71401f90e1e64c1d2f770c69d63c2b44e3ac83bb97bcf725c545886aadc7623d816b793f64543ae4e158bc623b76a80d6bf8cfe9a5791daeb268338a6c48b2eb2e2af0f8ce730392c51a0281a5980f304f2dfbf9946a4e29412b00434f8c6108204cdd7725a788fa6056e", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:38 executing program 0:
syz_execute_func(&(0x7f0000000040)="9826473e4314190f05f30f59bfd9130200c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e50dabbdd1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf00100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000100)=0x10)

00:07:38 executing program 2:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
shmget(0x0, 0x3000, 0x0, &(0x7f0000ff5000/0x3000)=nil)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_data\x00', "af14e47f89d73adc96e1c9df5a2b776eafe8596c610abb3fe44e071b0be200878dae97ada2fd5d228853b1b5da4cc3680861398559f99d47b8160899b942e6ad068a2b70fedfef730029cc3c94d145f6dc82598d309146aecf6d36e6c9313ba3542d8e3e1f86ac7fecd24f517570f5eb354923033f15f55de032ed9866085591217e32589ddb78670a741050240e0887c2da9c865179cd2baed2b13dc2cf70e82259e226c403e2920f28bca6bd0f35a7daa7aad6ca55532567773b83720edc58e09c9ea9fe98467db2de17f910f52f8eddddd05183b36a650652ad0f5cb3a012a9924b1f1bd57d53d62aca1f23b694db"}, 0x100)
getsockopt$inet6_int(r0, 0x29, 0x0, 0x0, &(0x7f0000000180))
ftruncate(r0, 0xc7c7)
accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0, 0x10000000)

00:07:39 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:39 executing program 2:
r0 = socket(0x2, 0x10000001, 0x0)
socketpair(0x5, 0x20000002, 0x5, &(0x7f0000000240))
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="743fb304"], 0x10)
shutdown(r0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"/136, @ANYRES32=<r2=>r1, @ANYBLOB="e90f00000101000001010000fbffffffaa2e9e65"], &(0x7f0000000200)=0xa0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000280)=r2, 0x4)

00:07:39 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1, 0x4)
getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ppoll(&(0x7f00000000c0)=[{r0, 0x1c}], 0x1, &(0x7f0000000100)={0x100000001, 0x7}, &(0x7f0000000140)={0xd8}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x400000000000000}, 0x1)
ppoll(&(0x7f00000001c0)=[{r0, 0x84}, {r0, 0x44}, {r0, 0x10}, {r0}], 0x4, &(0x7f0000000200)={0xfffffffffffff801, 0x800}, &(0x7f0000000240)={0x80000001}, 0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x1, @broadcast}}, <r1=>0x0}, &(0x7f0000000340)=0x8c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000440)={<r2=>r1, &(0x7f0000000380)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000480)=0x10)
ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000500)={0x10, &(0x7f00000004c0)="11a25f2383ba532f264553d72b705b499bfec34a83be67a91623f2fe930090d89dd65aa8d015281c5d65c080db", 0x2, 0x20, 0x10000})
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000540)={'accf_data\x00', "1d0f68ee218f76b6ed3d1d6a1be51268b5e627e9f07dda103a35afbdd1e1e81ab957e314e7eb4c1937380060b4da10d451689d9ac981a1d2b0b800325f86f481e44e32ea6571654d370b3e221812d6967f9c1c315b29b918e4731d2b01e4ffb609884e3524fca0e4e155d0025c69617a1ce6daad301656d657f6b094780c18f3f62002d167bf17515bcc1f23f2c0ec5fdf8aed0d15310081e8e9c3e1a861bae647338c42f21a2ab4a5df76e4512e693d475c2ce114b771f2b5f2c872610eea44bcf6e1ef7791cd20e3fad635b9beb377f64e1624ea2c63f82d34370ebb98d9b5c8f79a754002386e0b10307882cec530"}, 0x100)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000640)={r2, 0x8}, 0x8)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000680)=0x9, 0x4)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000006c0)={0xbc, 0x4000, 0xfffffffffffffffe, 0x40, r2}, 0x10)
sendmsg(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000700)="92a7886da8732106038b9cc45477cdf7f866c0154dfec87d27366e2472a22b9ddf5e5f723c0d561ba8c88a9de307fa910e96db5c489bf206a44762d74f17bcc48af4b393c42efe300a995ed448db67a4b14074d7dbf4ebb6f6edb88d8a61aae973026f7a26c0c894b2a015e176d4d52275be37076b797561f4819e89c588eeef5d528d68bf2066a41660b10cefdf07ebbe7995c98300640e74b31a2842afd0b902c511bce7b5a4b171b0db7f479d2f1d11304ed0e2dcad13eeae072d8914f0eaeb0e9326e39ae7", 0xc7}, {&(0x7f0000000800)="f75bc74cf1176e41157ccca1e7cf02d143bfa8d4", 0x14}, {&(0x7f0000000840)="c3bd7c16b48e858e7cd28a0c7bb1eab7a89af1833a08dcb6d7f37998b759f392e02dad6620e0f27269c1f812c89c6c25f7670949b1714dac232a248b874fb53bfcad", 0x42}, {&(0x7f00000008c0)="3c66eb9e3957a04fc048ad474c8002b3c34458c532a583f570af77367fcbd923ac2c3c540433b83831751c6e099a7f114735680bf913af59b0b90d4edb3d587dc69c6ef72017137fe28f37a6ecd5eb8c0d009ff1c22ef34d6b55be92f09330249259d511ac9f", 0x66}, {&(0x7f0000000940)="f777ac87b1655f0547fae6630e76515a24d29826c5e0dad6bb04254893355ba3c6da0496797bff07007e90d3cd4033fc0fa8ff3e6401e25d95fcb28fb08f", 0x3e}], 0x5, &(0x7f0000000a00)=[{0x50, 0xffff, 0x2, "939cc2cb44a5cd9218123023b3350de4d4727f65b18b48bff3a738cecc851ee7323511eee5ae11716d22ea2c556eaf9f8fec03a2e143c6d8f98d5b39b5"}, {0xc8, 0x11, 0x3, "96bd1f417c17bccecf7ce316d85127fab45bdf248fc79f172d96ce9c7487da2b97cd712cea25099f1bf3f73e928c96b7a60800c41ca4dcb10ea0174ac105cf4e8a7c50a820ce64283b21faeed2dc1b92ba3e1cc1ed961929e342a7b6c82a8fa536eede7aeb99ef392e222a36a137e9fcb72a89c8ec2a404cdf638f10e159baace9def60b64466f02b9cb90cda9bcb2d3f4df4416c84a7ebd394394baa093724aa2155572cee006a9de774452169b3b54387d33588bab"}, {0xf8, 0x3a, 0x8, "e828911d48b10964a72b974b0850dcf387559e4b1ad741e09beab29545225be5f82977dd04d8879eae61cbfa20e3191b6fc2025c58317d533908967ff200fbfda990b7f067ce70b5814bfe0c86a69801ec8aecf761043a94d3825e027192aadb3375664697cc29b9225235728573670072e3f1c0030d18d270c0fbe569a75484a980437525bc84ad256380eec36eeb295bd5d9328ca5ced5898e7887e58d0c34bbe17a87c9093a171bdca786007bfacf139ba69e55b06b64c85cda4e668ba66ba235e8a0a537f6c5bf5d2799f81bdb6c69059a97045a3f83c77f8068ffc4c9d4c553d76e7bbd"}], 0x210}, 0x80)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000d40)={r2, &(0x7f0000000c80)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x0, 0x7, @mcast1}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x1, 0x4698, @ipv4={[], [], @broadcast}, 0x4}]}, &(0x7f0000000d80)=0x10)
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000e40)={{"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", "0e196558c0ca205423ba86f17589c20dc2b369b7e31b09d33a6f3b2d11aef0ba", 0xff, 0x2}, &(0x7f0000000dc0)="de957d3de758b2f6f0e45f01f51a99be55505ffa44e41671feb2f19a04cc2e5b0064f425e3f8eaa41f7f62961e7e6645d4aab0cf373e2b97499db1baef1d68e4f280e6544482530f736a01aac67fbd8c96bd49fba1a054b85a416be003f3c7f064235c2c7b84acb1a5d1", 0x8, 0xfffffffffffffffb, 0x4, 0x4a45, 0x80000000, 0x8001, 0x8, 0x8})
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
fchdir(r3)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000012c0)={<r4=>r2, 0xa00, 0xba14, 0x0, 0x8, 0x7}, &(0x7f0000001300)=0x14)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001340)={r1, 0x8}, 0x8)
socket$inet6_udplite(0x1c, 0x2, 0x88)
ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000001380)="915a1dfe95456758b472a32ea28e8e6dac48ab3fcce5465d006b44a849cc0369c72536c17835fb3f237440ca2647f6c25f21da35c1524d38e52c15d1812386140e737262")
r5 = open(&(0x7f0000001400)='./file0\x00', 0x0, 0x2)
accept4$inet(r0, &(0x7f0000001440)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001480)=0x10, 0x20000000)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f00000014c0)={0x0, 0x0, r2}, &(0x7f0000001500)=0xc)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000001540), &(0x7f0000001580)=0x4)
ioctl$DIOCRADDTABLES(r5, 0xc450443d, &(0x7f0000001600)={{"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", "5863f7ecd5a77dc8987c9bea4d44a53341da7f7d5e31544ee09ee753cd70ac4d", 0x3f, 0xb23b}, &(0x7f00000015c0)="9300ccd16b3a27de095ed20713187de779d6d147cd4e30d49298930bf5bd5baff285d2e0398f8eb35e944bda02f126ee0409111b9848c7c1d368", 0x5, 0x7, 0x8, 0x3, 0xfff, 0x8, 0x4, 0xe})
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001a80), &(0x7f0000001ac0)=0xb)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001b00)={r4, 0x7}, &(0x7f0000001b40)=0x8)
r6 = msgget(0x3, 0x12)
msgctl$IPC_RMID(r6, 0x0)

00:07:39 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xc000, <r1=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x2e}, 0x8)

00:07:39 executing program 3:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000000)="0a70ea189943702f0b597398dfb96e4220617375f08788d2180c9b16fb3d22b5c722f357e62ffe386614a8401c3330d73d4ce83fa9cd3418061ef4a6b984eb342d7bc16b5cf4002c9a1a3b046fb7b4b986a776094ac18cf3487c655339577a49c26cd8c84ef5b9eb47cdc6b6f2cb8c19deba25250f102860d551de6375604e82ff0c7c0953e602ea614edc85d1165f3bd182b7863dffd9cb")
open(&(0x7f0000001380)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_udp(0x1c, 0x2, 0x0)
syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bf2800030043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2")

00:07:39 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x182)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:07:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, 0xfffffffffffffffe)
getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0xfffffffffffffea4)
getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c)

00:07:39 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:39 executing program 0:
shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
pipe2(0x0, 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
chdir(&(0x7f0000000080)='./file0\x00')
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x2, 0x80012, r1, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000001280))
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000012c0), &(0x7f0000001300)=0x4)
mlockall(0x2)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4)

00:07:39 executing program 2:
mlockall(0x2)
syz_execute_func(&(0x7f0000000000)="98a84a3e66440f3a615771b62c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97caaecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc2e05af4c10f166440f2d44ae04af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
syz_execute_func(&(0x7f0000000180)="91cd8080040c6969ef69dc00d98a20d0d00fd1b02db5d9000000c46245abe5c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10004, 0x9)
readv(r0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/130, 0x82}, {&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000380)=""/217, 0xd9}, {&(0x7f0000000480)=""/207, 0xcf}], 0x5)

00:07:39 executing program 3:
r0 = msgget$private(0x0, 0x0)
socketpair(0x1f, 0x30000007, 0x6, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={<r3=>0x0, 0xf9, "c6e35661649f4af1e60d25a6286ecc48687fb9b3b1955e4dc1fb8b0f7ad22a83ea39e364b4c62f58e99e820ef5b81234c484abc8c999ccabddee51c2934b21ba768cf55b5c51ca72a128058ab6925b4e7bfd84bc74357c074d970b20fe768dabb74c4d83d71fab87b3dd7f87d7e7b7817fcf4ddeba205fa0079a7e94494d61a29e1c93c28aaab03d0e93d4e29f88f28f14c14dba51d10286142dc03b7d73246fdeb8fd988d53b70011c543418300a9bc065000c896cb606ae3ea0864b08a4546f144b516502e4c25b18bdcb0929de160a1f8c94d4a4c4a9321e6e8c81c6596a68b54d53d0601036f679199c1899450c1b882fb834e034b02fb"}, &(0x7f0000000180)=0x101)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000200)=0x8)
msgsnd(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x808, 0x800)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000240)={r3, 0x1}, 0x8)
sendto$inet6(r2, &(0x7f0000000280)="f902761d6e279cb6b476574799e176b6c5fd426feb5467fac7e2e4469776a924d32dc7d615d6ffc4f03c24e228a78c8dec302dde0850b0a002d1a12de224fe1454c48d95e58ac804a94f24cfcfa114c5e434e0f49384001546ba7814851085d326015db5f4572922e20d6768e7d6e5b92a3fbc0c0f87b71da91c2b20919f6f4987478da11a1e24b3f48b8243f2bfbc7839c2c302f4b4992b6939b8531a9cde417d95586bb6c41fe01f091fac64d75b80f22da7009452aa83949f917dd1393a", 0xbf, 0x4, &(0x7f0000000340)={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}, 0x1c)

00:07:39 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x7, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:07:39 executing program 3:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = getpgid(0x0)
r1 = msgget(0x1, 0x8)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155)
msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0)
wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240))
getpgrp(0xffffffffffffffff)
getpgid(r0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f0000000300)=0x9, 0x4)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
ioctl$DIOCSETIFFLAG(r3, 0xc0284459, &(0x7f00000004c0)={0x10, &(0x7f0000000540)="83e7063d76b331acf3137e34ead208ffd8128e9ed0c226d9351ed7e3e8ac22c77d6105c1c12d63a232de49feaa333b97a3251c8c3d1944a0b000eddcee8ae3ef50d077d0ef5dd5472a3f6d754ba3b8c8065aebe3a785531423224e52badaf82998fb0f4c7d2382243b738b484995309bf09a2961d2467be5765988225d62da148690867eb0b0bca860af866e0c9df406fc7c09a868b530d3f2010fefaa0b0afc10e26f8aa79118b3", 0x40, 0x5, 0x3})
setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
lseek(r3, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
flock(r3, 0x2)
syz_execute_func(&(0x7f00000001c0)="c403fd01632e0046dfee36650f38075741660fe66b00c44239a6d5fbc441a7595030c4027918bd2e19000043ddb026000000c463894298050000009d")
freebsd10_pipe(0x0)
setsockopt$sock_int(r3, 0xffff, 0xd5f580dc02695f33, &(0x7f0000000180)=0x2, 0x4)
r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil)
getsockname(r3, &(0x7f0000002880)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000224f4ae400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b55100a7e094699494f9fe3127ab31470785acd64bef7c6c431ea32bc42c131a84a746271275a90593a17c59185f51fe42510a25c87ec8d2789ceb50e388bb404d230c1096fc110cb1b8bd95"], 0x0)
shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117)
getpeername$inet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10)
truncate(&(0x7f0000000440)='./file0\x00', 0x1)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

00:07:40 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:40 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x2, 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r1, 0x0, 0x2, 0xffffffffffffffff, 0x392)
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040))

00:07:40 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pf\x00', 0x0, 0x0)
ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000340)={0x2, 0xfffffffffffffc01})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
chroot(&(0x7f0000000080)='./file0\x00')
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
mkdir(&(0x7f00000002c0)='.\x00', 0x9)
syz_execute_func(&(0x7f0000000100)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62")
poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x66, &(0x7f0000000200)=""/129, &(0x7f0000000000)=0x81)

00:07:40 executing program 0:
r0 = semget$private(0x0, 0x3, 0x80)
__semctl$SETVAL(r0, 0xfffffffffffffffd, 0x8, &(0x7f0000000040)=0x294)
r1 = dup(0xffffffffffffff9c)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x7, &(0x7f0000000200)={0x405c, 0x800000b359})
r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000001000000000000000000000000090000000100000000000000000009001000000000001c9400000000e4ffffffffffffff0000005d320000800000000062000000000013000807afdf8172f700"/97], 0x0, 0x20000000)
r3 = accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000)
mlockall(0x1)
sync()
sync()
r4 = semget$private(0x0, 0x7, 0x400)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={<r5=>0x0, 0x2a6, 0xf, 0x0, 0x5}, &(0x7f0000000140)=0x18)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000180)={r5, 0xe1, 0xf, 0x0, 0x7fffffff}, &(0x7f00000001c0)=0x18)
dup(r2)
semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4)
r6 = getpgid(0x0)
fcntl$setown(r2, 0x6, r6)
ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000000)="853fbec6ef9779a892d1d6cbcaf728871d4ae1ee3a50188e06d4022f759b40300334f9fe4f637d681123560e1b46a0801c774bfcb2ec2917c08b1e3f2c")

00:07:40 executing program 3:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = getpgid(0x0)
r1 = msgget(0x1, 0x8)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155)
msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0)
wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240))
getpgrp(0xffffffffffffffff)
getpgid(r0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f0000000300)=0x9, 0x4)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
ioctl$DIOCSETIFFLAG(r3, 0xc0284459, &(0x7f00000004c0)={0x10, &(0x7f0000000540)="83e7063d76b331acf3137e34ead208ffd8128e9ed0c226d9351ed7e3e8ac22c77d6105c1c12d63a232de49feaa333b97a3251c8c3d1944a0b000eddcee8ae3ef50d077d0ef5dd5472a3f6d754ba3b8c8065aebe3a785531423224e52badaf82998fb0f4c7d2382243b738b484995309bf09a2961d2467be5765988225d62da148690867eb0b0bca860af866e0c9df406fc7c09a868b530d3f2010fefaa0b0afc10e26f8aa79118b3", 0x40, 0x5, 0x3})
setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
lseek(r3, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
flock(r3, 0x2)
syz_execute_func(&(0x7f00000001c0)="c403fd01632e0046dfee36650f38075741660fe66b00c44239a6d5fbc441a7595030c4027918bd2e19000043ddb026000000c463894298050000009d")
freebsd10_pipe(0x0)
setsockopt$sock_int(r3, 0xffff, 0xd5f580dc02695f33, &(0x7f0000000180)=0x2, 0x4)
r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil)
getsockname(r3, &(0x7f0000002880)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000224f4ae400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b55100a7e094699494f9fe3127ab31470785acd64bef7c6c431ea32bc42c131a84a746271275a90593a17c59185f51fe42510a25c87ec8d2789ceb50e388bb404d230c1096fc110cb1b8bd95"], 0x0)
shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117)
getpeername$inet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10)
truncate(&(0x7f0000000440)='./file0\x00', 0x1)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)

00:07:40 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:40 executing program 0:
r0 = socket$inet6(0x1c, 0x10000000, 0x2)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x3f, 0x80, 0x100, 0x3f}, &(0x7f0000000080)=0x14)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xd436}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x2, [0x4]}, 0x8)

00:07:40 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x1f, 0x2}, 0x922)
connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa)
close(r0)

00:07:40 executing program 2:
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x80000000, 0x4)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x8001, 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000140)=0x4000, 0x4)
connect(r1, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x9, @loopback, 0x80}, 0x1c)

00:07:40 executing program 2:
syz_execute_func(&(0x7f0000000000)="1cfcc4637916d7b098cd80f246a5d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f252128f4808eebce000c402fd38c5b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c319335b304545e269a841000f9945332faee4eef55e3e3ed8635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913372e64f30fc773512e440fc7bf0d00003c66660f3a0b0865")

00:07:40 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20100, 0x0)
bind(r0, &(0x7f0000000080)=@in={0x2, 0x2}, 0x10)
r1 = socket(0x2, 0x10000001, 0x0)
ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f00000000c0)="58fd2ae045e7947890aa0ab94456b3b1f4e8e39b0dd5138da7a6b173d577d30f291711e14abd452cefba8e0099316ebfce97b9a6dad7a949bf8a8fe852116a9b0abe4ef26fef21db922f83d9110a4d2912a212e0e38a07321af83cb69c8190b4017a7e75c788feb50c6733c70f70dcb4fe53273ccf5a129a0a47611a729cc96b964aeeb758f6a79864aff336006246044d2236ed85f14ac6f2f11fd4a879bdf08249dfd1766f796f03e8d98de6b6bfa07a6420abab0bb1ade1d80d058530a4f1059cbb44386abedb9f45a5f97c2a2ad19580ed4bf853815efe50d1a3cfa6c7180f874934cafd587f8e58c070b80dfc4d2aa56e09a6c42a82fd")
ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f00000003c0)="ffe0e294350705f91dc3dfe02d0a5330946885f5dde3e3c564d115b3f235a39c307f7a538292e67990bdd90bf6b4a734ffd132240f5f51510f59a44fad0fbfc52abbf37cb9b805720285b285393ac636e6156d267a60f5525c9cf320e2f8364c2e085f50b3e6d37da5c49db96094ba86f5d3ca820e92572ebdeacb7d806c45a65cea9e99eaf6e3240f0c9a471c8c996461e1a744444283d727a2be5b55314aa3257a7da24c55b7f0e13c88dddfac24dd31a1262956b75ab7ac46772493b8c7f1efd0661ec200aefbb3278f9c18aa10d82f6e02")
ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f00000001c0)="956c6d4738cee65b95d8eb1ba966c3ecf41b948aef50bfd271d62635662c0154b51bbedbd6fbd220c92b73f9c1fd75de50ccf13cd31da43b4bfb14a4b5c055b9581c4105d7b467082cb55a59f4dea26e84c31cc11b9f9eaba80a3d47eb6038a060b89e40115caa969a86a87e49fd41c8e40ff30ef925c0fe1c33c4da916efc132b140902a4d2b97401dcf92a1da943854e78c06a307889fe901c49744ec09cf35f846695b835602d3a0d5f69e49bdf7c95bff68ea7e9dbf74724fd56e86cde55c61ebda78e123248")
faccessat(r0, &(0x7f0000000380)='./file0\x00', 0x80, 0xd00)
ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f00000002c0)={0xf05, 0x7})
connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8202f96666696c653000"], 0x1)
getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x8)

00:07:40 executing program 3:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000000000)='./file1\x00')
utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xffffffffffffffff}}, 0x0)

00:07:40 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:41 executing program 3:
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
syz_execute_func(&(0x7f00000003c0)="9826473e431c120f05f30f59bfd9130500c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f8fc800ef9cecea0000000b054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b08000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194b77662")

00:07:41 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff016}, 0xb)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0xdde, 0x3ff, 0x5, 0x100000001, 0x9, 0x3, 0x6, 0x4, 0x6, 0x5, 0xe52d}, 0xb)

00:07:41 executing program 0:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x22000400004042c5, 0x0)
fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000000e})
truncate(&(0x7f0000000040)='./file0\x00', 0x2)

00:07:41 executing program 3:
socketpair(0x17, 0x3, 0x6, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x23, &(0x7f0000000040), 0x8)
fcntl$setstatus(r0, 0x4, 0x10048)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r3, &(0x7f0000000100), 0x100000000000005c)
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
setsockopt$inet6_buf(r1, 0x29, 0x19, 0x0, 0x0)

00:07:41 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0xcc8a, 0x40}, 0x8)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYRESHEX=r0, @ANYRESOCT=r0]], 0x1)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8)

00:07:41 executing program 3:
r0 = socket(0x1f, 0x4000000006, 0x800)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6, 0x0, 0x0, 0xfffffffffffffc00, 0x111}, 0x98)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

00:07:41 executing program 0:
syz_execute_func(&(0x7f0000000180)="b16491650f05c4c2fdbbf48a20d0d8c44139fd5bf95cc1c7c7e4c653fbc42253f5554465a147e9e9c421fc51c19d29c4e22bf6c5c48192558dc3c366450f18678df3400faee4c442fd8e2cbf730ff20fd0f218c4c461c169385ff6a9c1460009c4470f57bc900000000004b43e113e8f8838cf96700000005cc4e13115c2")
r0 = open(&(0x7f0000000200)='./file0\x00', 0x200100, 0x20)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={<r1=>0x0, 0xf250}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x3, 0xb4, 0x9}, 0x10)
fcntl$setstatus(r0, 0x4, 0x10048)
linkat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x400)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0xdd, 0xd10, 0x8, 0x3, r1}, 0x10)

00:07:41 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff)
getsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000000)={@empty, @empty, @loopback}, &(0x7f0000000040)=0xc)
preadv(r1, 0x0, 0x0, 0xc700000000000000)

00:07:41 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:42 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = socket(0x1b, 0x3, 0x0)
r2 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4)
sendmsg(r2, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000002580)=[{&(0x7f0000001280)="fcfc5ef42b292eadd378c32d9838e4a43898260a25d7b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b2031", 0x30}], 0x1, 0x0}, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x20001006, &(0x7f0000001780)={0x0, 0x1}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000580)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="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"], &(0x7f00000015c0)=0x1008)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001600)={<r4=>r3, 0x3f, 0x7f, 0x240000000000000}, &(0x7f0000001640)=0x10)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={<r5=>0x0, 0xf, 0x5}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r5, 0x100000001}, 0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000440)={r5, 0x5}, 0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r5, 0x9}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={r5, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10)
lseek(r0, 0x1, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001700)={r4, &(0x7f0000001680)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000001740)=0x10)
clock_settime(0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5)
fcntl$setflags(r0, 0x2, 0x1)
write(0xffffffffffffffff, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/195)
r6 = semget$private(0x0, 0x3, 0x100)
semop(r6, &(0x7f0000000380)=[{0x0, 0xffffffffffffffe0, 0x1800}, {0x7, 0x100, 0x1000}, {0x6, 0x0, 0x1800}], 0x3)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x9}, 0xfffffffffffffd31)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r5}, 0x8c)
setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffff000, 0x8})

00:07:42 executing program 3:
syz_execute_func(&(0x7f0000000580)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = getpgid(0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000000380)=""/13, &(0x7f0000000440)=0xd)
r2 = msgget(0x1, 0x8)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
bind$inet6(r3, &(0x7f00000003c0)={0x1c, 0x2, 0x1, @loopback, 0x1}, 0x1c)
r4 = socket(0x2, 0x20000005, 0x84)
connect$unix(r4, &(0x7f0000000400)=@abs={0x1, 0x0, 0x2}, 0x8)
recvmsg(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
recvfrom$inet6(r4, 0x0, 0x0, 0x80, 0x0, 0x0)
msgctl$IPC_INFO(r2, 0x3, &(0x7f00000006c0)=""/155)
wait4(r0, &(0x7f0000000080), 0x7, &(0x7f0000000240))
r5 = getpgrp(0xffffffffffffffff)
getpgrp(r0)
setsockopt$inet_tcp_int(r3, 0x6, 0x412, &(0x7f0000000000)=0x5, 0xfffffede)
setsockopt$sock_int(r3, 0xffff, 0x1008, &(0x7f0000000340)=0x3ff, 0x4)
getpgid(0x0)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
lseek(r6, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
getpgid(r5)
freebsd10_pipe(0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x4040, 0x0, 0x0)
poll(&(0x7f0000000180), 0x1aa34ae5, 0x2008)
setsockopt$sock_int(r6, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4)
getpid()
freebsd10_pipe(&(0x7f0000000300))

00:07:42 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffff6adcc0bd82480000000000000000000000ffff0000000000000000000000000000ffff7f0000010000000000089078"])
r0 = accept$unix(0xffffffffffffffff, &(0x7f00000002c0)=@file={0x0, ""/15}, &(0x7f00000003c0)=0x11)
r1 = dup2(0xffffffffffffffff, r0)
socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2}}, <r2=>0x0}, &(0x7f0000000200)=0x8c)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0x58, 0x8, 0x0, 0x8, 0x4}, &(0x7f0000000280)=0x14)
syz_emit_ethernet(0x45, &(0x7f0000000340)={@random="757a0b14bf6c", @broadcast, [{[{0x88a8, 0xe5a0, 0xbc, 0x2}], {0x8100, 0xff, 0x7, 0x3}}], {@arp={0x806, @generic={0xf, 0xef7f, 0x6, 0xb, 0x9, @broadcast, "2af52d0b392528d02b5759", @empty, "60f55f75b219bc10b8a2529428fb9d23"}}}})
ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000100)={0x10})
ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000000)="8d5264cd72bb4392b7782464ccd1117a590f88acdfd9552aa4c1c7243e44459cff19f94d7b0490989c2e006071befedcc800dde4f5bcffc0f0a0701276f7cd649a42fd6ab3513ff83568daa5765c9bbaea638164e3a2f6f8f4c315bd4ddc2e0a29ca05dd0a919c1f82c2ed9b3c441d03a06714c653bcca39518d30c06f5982df87846563e32ef9c15f6752cce95ce1654a42ec10ee36e8db9bf0a7465dd4f31b5657405dcc9a30d3b1efdd42eb97f260f47d6f1baad373faf0d9a0f852eb56467281497044f0362c769c78f9c6ce19df1100e579ef20001c2e")

00:07:42 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"b85ba12d22fdc089b9ed8ed3ffd38394b50abbbb37800ccb60f951602e54ef8b8fb20f5f421f02275316cb1cb197d18908e00a0ca69cd2bdee05cd8e1318f3f4060d0c94befd93d5aa39c53ba7af631fdb5b4dee8b914cde8d02113860c14ca53960eda434f13cf3224ed8a98c004fbd897bb9a434b82b30dac04268fd96f3886dfa65253300db80578cdfe139ab1b141c72933102bec7db5f593867c112cbafa5aa8c3449da25306c40c905c006054ff99970c5e2438626bfb51dda7793a644ea5b804784758365241df0dbd7b33f7a2168d24eb0739518de09c0d160277bb0be9bda88b1ad45e46e763b97e01b7c81a7144788ad6dab8f63d7f24c632e2a4b25328bd868f8c0b74aae430211d2b5939a9a1675cc0842848c243fc9d18f095a2c85ba3da09dee80e8f2737b49f1831285b3673d42abaa904a480e89c8ce02fa681370541a7079bdc3e1358f679c39b677a599df37e08a0f8d116a872b926f69ec106d2ea4929c5471df57dc764cea857e4edafd828f5de8c97f41382b7eaa4c049b9d38aa476c7e1ed9c20ba9edda04f0aa844f7354d852f8dd732f487fda593cd663a71f3c913f6ae22d3f545fb06bd9656a63bdf16dfdd65b2e82b5dd0400673177df488f0b16f993f7231a37ecb5422d88a9d653a2724b4fd620901d11ac69c451e453409d5ab71004f5f4fc7f4aad3b512c9fcacf594ff9e0dc45947902ab224cf61d70406265c7cb9b185e7ee199cd5b9032f1d8cdd89664512ae98034b788a54bba7f32cdb952dfbcd4e81bfe667c0f584c6dc358a484c8a51d286495e9eedeb49feba7350c81e0d337f7150c6eeaab2c3dbee17241f7411e704566f11218d3bcdcf76943fd1be4695aaf262474a7cba5aeb15dfd4dc340853066d87a388dae1d1c84b7b1ff949bf2cffc07b22c0fa843d47c055a84ec67d6239de1e011fc3e434d062a828cbe181bdfab9eb6b589c5ee396b1a1e427b1a8d00a005eaccc7099e54f9e5904bae04bb82059b8d7c20d6ab9874c0e5d63bfbf5ba0ec059afa853bcaab1d4fafe2b300fccac312d1ffcf654a31b1bfcb3ef77c607bfac25f5396f9b07c5fb3b9a19fea0e24be3739b1be72e3aa397ff1783a1432fbea3693d1914e005b556fdebc8713c046963a19c89d755bf4f9710d679233fe44f98da994105c105915132cedf1ba9c19aa90baa31768b224b7b0b0cfece430261433a3ffac21325fe762c2084fa53f126d8008c288ea0c41e7cf6683de5b6f9640953aa2ee56c429d3146f0c03f8977b4795d2d9fcbf0c8c71401f90e1e64c1d2f770c69d63c2b44e3ac83bb97bcf725c545886aadc7623d816b793f64543ae4e158bc623b76a80d6bf8cfe9a5791daeb268338a6c48b2eb2e2af0f8ce730392c51a0281a5980f304f2dfbf9946a4e29412b00434f8c6108204cdd7725a788fa6056e", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf110b4100c4a37bf0c55c41e2e9660ff8aa0a0040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(0x0)
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:42 executing program 0:
r0 = socket(0x17, 0x10000000, 0x4)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000280)=ANY=[@ANYBLOB="030000000000001700"/136, @ANYRES32=0x0, @ANYBLOB="d23df587bdae7034b1bbc0981971e06c97e23557896c3c2b2908bb7da21e7c2c80393788266fe9f43853774f0584f821c46121cf6713c3318100e556c016206ace927a9de2f44529c3a54fae867986145ad66ede96e344ef7b873eb5c16c5957b98415ba1f6961d2436a6e187c015813650b20c801bd4cf363d34b94b8fa76f9fbb4e57ccf7f78384757ed30b4f8123087f8a84cd97afe7c33f9093823e282b2cdaa8e422f9d22a7"], 0x94)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x100000000, 0x0, 0x7, 0x1}, &(0x7f0000000040)=0x18)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x488f, @ipv4={[], [], @rand_addr=0xfffffffffffffff9}, 0x1}}, r1, 0x4, 0x3, 0x7f, 0x5, 0x7}, &(0x7f0000000080)=0x98)

00:07:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f00000000c0)=0xb027, 0xfffffffffffffe3b)

00:07:42 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000))
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = dup(r0)
write(r1, &(0x7f0000000040)="02be0fb9ad7dc848b69db662c3f34dc52e99997cb2e09dc97fca5adae6a56a", 0x1f)

00:07:42 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0)
fstat(r0, &(0x7f0000000140))
ftruncate(r0, 0x5)
setgroups(0x1, &(0x7f0000000100)=[0x0])
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={<r1=>0x0, 0xf, 0x80}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x8}, 0x8)
fchdir(r0)
sync()

00:07:42 executing program 2:
syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264")
r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x400000000000000, 0x4)
ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000000)={0x7fffffff, 0xdd25})

00:07:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x2, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, <r1=>0x0, 0x7, 0xf89, 0x200000000000, 0x0, 0x8}, &(0x7f0000000840)=0x98)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000880)={r1, 0x10001, 0x4, [0x1, 0x4, 0x0, 0xb90]}, &(0x7f00000008c0)=0x10)
setitimer(0x1, &(0x7f0000000000)={{0x0, 0xfffffffffffffff9}, {0x6, 0x100000001}}, 0x0)
r2 = socket(0x10, 0x20000007, 0x7fffffff)
write(r2, &(0x7f0000000040)="8c04c1483299fc8ccccdfdab2e29c87d9920a7d4", 0x14)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000600)={<r3=>0x0, 0x2, 0x3, [0x5, 0x1, 0x2]}, &(0x7f0000000640)=0xe)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000680)={r3, 0x8a, "cb2705a073e0d3e8732c96f2ceff246f1849d8e4b4bbdd40d1f38e73b4b29e6521a06d90b4efd12b8de6061f69615383ae3ff35e5d8a2cc4de200edf6e00d83229b7d3480b3096d9b03ec3a927d2bf078f39448a81b71f484e1e3ac5dc8cdecb185a76d63b8bc91ba3c7ccf77f40c024b68cf142f59aad05d6d964b714c75eaf6d53c32147624e57d1da"}, &(0x7f0000000740)=0x92)
r4 = dup2(r2, r2)
ioctl$DIOCRINADEFINE(r4, 0xc450444d, &(0x7f0000000180)={{"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", "fdafa35e69cb52701b20ebd7d376e1de3cc1c2f4133bb854ababc16e9a34f0d8", 0x5, 0x7}, &(0x7f00000000c0)="487d473724ba182f57efa324b96a96d72fdf4cdba53cd5bceeab5255bc5e3c9fda2ba87622502bcdf44c5c56ca958a1020dceac9611241d0c70a45d0f40ebdf3fc2060ed4f45d6a63a327c14d478b6c58776f2dbcaa0e4f9df2f5dcccfa00085d41388c392b7e229670fbd412fe85165a66af8887e67b6d51d6909a54a2fe04e1e1997f64b2db0e36d5efc178b3ba73010c4379a692776d0fc1be623648e9dee41f55214", 0x8, 0x1, 0x401, 0x4801, 0xe59f, 0x401, 0x7036})
poll(&(0x7f0000000900)=[{r0, 0x10}, {r2, 0x2002}, {r2, 0x80}, {r0, 0x10}, {r4, 0x203d}, {r0, 0xc}], 0x6, 0x0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000080)=0x5, 0x4)
setitimer(0x1, &(0x7f0000000940)={{0xf212, 0x101}, {0x0, 0x8}}, 0x0)

00:07:42 executing program 3:
syz_execute_func(&(0x7f00000000c0)="0c08c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4c4835d4c950c0000000fedfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68f00fbabd882f7225024851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x802, 0x40)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="e1ffffffffffffff"], &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x354bba56, 0x3f, 0xfff}, &(0x7f00000001c0)=0x10)

00:07:42 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(0x0)
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:42 executing program 3:
syz_execute_func(&(0x7f0000000180)="982ce00f050520d0f80791b00f4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000")
ioctl$DIOCRGETTABLES(0xffffffffffffffff, 0xc450443f, 0x0)
r0 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffb000/0x2000)=nil)
shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil)

00:07:43 executing program 0:
exit(0x5)
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f00000001c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")

00:07:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x10000, 0x25aa, 0x4, 0x7f, 0x8, 0x2}, &(0x7f0000000280)=0xa0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1, 0x400}, &(0x7f0000000300)=0x8)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getresuid(&(0x7f0000000340), &(0x7f0000000380)=<r3=>0x0, &(0x7f00000003c0))
setuid(r3)
ioctl$DIOCCLRSTATES(r2, 0xc0e04412, &(0x7f0000000180)="0ec17326c4da9ab10d004641c769d565c62091b6d6e5be33497c66361d44b5c43d7d70b858cdb49beaefa048dc1ea416f0f3616918f918145ced2f7e96eb788d63ef23d98f50dab9e26e7332632bc97d88d264b371bba372764c1edfb49e2d4fab7ec197b7976bdd7548e99151dd3bff4d91247ba759b995a2250b595984dbe155860f6fd517e52440a85b15170e62d2f2213c8c53f9525630f720429c1fb27966faddb9e8cfa190a58ffd5496d6807b28972bec0d310dc89e9e96e21cd0d8e2dc3cb9d6330d2c4076a82eb7d93717bdd808c5f4f14f0e94b530260c7a0db5a52705")
getrusage(0xfffffdffffffffff, &(0x7f00000000c0))

00:07:43 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x20)
r2 = semget(0x2, 0x1, 0x2)
__semctl$GETPID(r2, 0x4, 0x4, &(0x7f0000000040)=""/192)
execve(0x0, 0xfffffffffffffffe, 0x0)
freebsd11_fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f0000000000)=<r4=>0x0, &(0x7f00000001c0), &(0x7f0000000200))
r5 = getegid()
setresgid(r3, r4, r5)
getgid()

00:07:43 executing program 2:
r0 = socket(0x2000017, 0x6, 0x5)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r0, 0x1)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4, 0x10e)
ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000100)="bfe01e49ccab5a093cfaf418fc331e8e15ede5ca38f895c848d5726623f723be2df72811b4b4813b1588a7640f23a3a6772f264ed0eb48c14bc5024a77a332c26530ed3bc0c738d95c9d46528e334a43e2fd861e")
freebsd11_fstat(r0, &(0x7f0000000080))

00:07:43 executing program 0:
syz_execute_func(&(0x7f0000000500)="b5b598cd801b69e4f56962f5696200d9d9d0c441221c39e01f49e01f490000008fe9589b26c7e4c743fbc4e101edfec4427d822a2a6565c4da7676f2168f4808eebce000008020000f29465751558fe9509b9b9bfc00000ffbe0eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6c4e1cd613546000000646736676670660f01c36666450f17720d1d54111d80")
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x1c, 0x0, 0x3)
socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = dup(r0)
setsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000000)=0xea94, 0x4)
read(r1, &(0x7f0000000040)=""/139, 0x8b)

00:07:43 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8)
mkdir(&(0x7f0000000140)='./file1\x00', 0x0)
r1 = open(&(0x7f00000001c0)='./file1\x00', 0x8000, 0x22)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000200)=0x401, 0x4)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
symlinkat(&(0x7f0000000000)='./file1\x00', r2, &(0x7f00000000c0)='./file1\x00')
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0)
sync()
futimesat(r2, &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)={{0x6, 0x4e17}, {0x8a, 0x5}})

00:07:43 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(0x0)
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:43 executing program 3:
syz_execute_func(&(0x7f0000000140)="985e4aa84a1c340f05f359bf1800000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5265419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86400af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba296b7e2")
socketpair(0x10, 0x2, 0x10001, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000100)=0x4, 0x4)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))

00:07:43 executing program 0:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x4)
r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
flock(r1, 0x4000000000000002)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
fcntl$lock(r1, 0xc, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001})

00:07:43 executing program 3:
getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x25, 0x0, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x120, 0x1, 0x9, <r2=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x5, r2}, &(0x7f00000001c0)=0xc)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x40, 0x4)

00:07:43 executing program 3:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000140)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={<r1=>0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x2, @mcast1, 0x20}}, r1, 0x1, 0x80000000, 0x100}, &(0x7f0000000300)=0x8c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000), 0xffba)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000000c0), 0x0)

00:07:43 executing program 2:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f00000000c0)="f53b83d4adca86e0bf9a6582580d6d08973a2f86cfc66b18cd671afcc33bebf6e1591bffee266573f7b2369d2caf8fcdc4b0c86c04975f47b3ca7de2c425d019542503c9d2ce80118d3ac2baff53b81c09fef6fe6044727e71a1275bb201a2339f8711e55784598979bcd41c2f3f6f7de807fd7b681eebf77dc840f6bd9ba4eccea4cee28af6911282b7ddf564f5040b703a02dcbacd1a0f852b5d248f56b59391f237d046d7774b333f2b0a3d74d35a9426056564f781d1c6d27faf25af1527dfe36e2009baefc09399a1b06e879c773b50c96e02ca3ab6a8ed3c6c")
symlinkat(&(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00')
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000300), 0x4)
open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x2)
mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x3)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={<r2=>0x0, 0xac4f, 0x0, 0x7f, 0x6}, &(0x7f0000000240)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r2, 0xa700}, 0x8)
r3 = socket(0x2, 0x20000003, 0x4)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa}, &(0x7f0000000080)=0x8)

00:07:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={<r1=>0x0, 0x80000001, 0x20}, &(0x7f0000000280)=0xc)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000300)=0x8)
freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000380)={0x2, {{0x2, 0x0, @multicast2}}}, 0x90)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000440)={r1, 0x9}, 0x8)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r4=>0x0, 0x81, 0x4, 0xfffffffffffff668}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f00000000c0)={r4, 0xffff}, 0x8)
getegid()
syz_execute_func(&(0x7f0000000140)="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")

00:07:43 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@local}, 0x14)
sendmsg$inet6_sctp(r0, &(0x7f0000000a80)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000009c0)=[@prinfo={0x14}], 0x14}, 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@remote, @multicast1, <r1=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@rand_addr="b9d2e6ed8b7029cb7973bffa9479b5f7", r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@empty, r1}, 0x14)

00:07:43 executing program 2:
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat(r0, &(0x7f000060cff8)='/', 0x0, 0x58)
fsync(r1)

00:07:43 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:44 executing program 0:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000100), &(0x7f0000000140)=0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000180)=0xfffffffffffffee9)

00:07:44 executing program 3:
syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5")
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x17, 0x4, 0x7f)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={<r2=>0x0, 0x49}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x8001, 0x88, 0xb1b6}, 0x10)
fstat(r0, &(0x7f00000006c0))
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setpgid(0x0, 0x0)
syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e626066460f1a88f32aa2660fec5c3e00bc78e37b218d2fb098ca00000404e198639ef0119ee46d0000c4a2d93bf1c423c549ce0a")
r4 = getpid()
getpid()
r5 = fcntl$getown(r3, 0x5)
setpgid(r4, r5)
fcntl$getown(r3, 0x5)
ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000000240)={{"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", "5bd65906420b0dba9ba490386fec752035ef9f27eb30c2c2ed62f8dc2480c0a6", 0x4, 0x11f}, &(0x7f0000000000)='+', 0xfffffffffffffffd, 0xffffffffffff0000, 0x81, 0x3, 0xff, 0xdc31, 0x7fff, 0x3})

00:07:44 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x1c, 0x5, 0x4e5)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = getuid()
r3 = geteuid()
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1a, &(0x7f0000000080)=0x1, 0xfe9f)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x9, &(0x7f00000000c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x2, @mcast1, 0x8}]}, &(0x7f0000000140)=0x10)
setresuid(r2, r2, r3)

00:07:44 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="300000008400000008000000460e00001000000084000000090000007f000001100000008400000009000002ac1400bb1400000084000000070000000300000009000000"], 0x44}, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x400, 0xfffffffffffffff9, 0x0, 0x2, 0x2ac}, &(0x7f0000000040)=0x14)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x1202, &(0x7f0000000080)=0x1, 0xfe9f)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8)

00:07:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x27, &(0x7f0000000080), 0xfe9f)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={<r1=>0x0, 0x1}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x7, @mcast2, 0x800000000000}}, r1, 0x5, 0x8, 0x8, 0x4, 0x7, 0x8cc7}, 0x98)

00:07:44 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:44 executing program 0:
socket(0x6, 0x10000001, 0x11e)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
freebsd11_getdents(r0, &(0x7f0000000040)=""/53, 0x35)

00:07:44 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r0)
setrlimit(0x6, &(0x7f0000000140)={0x10000000000b359, 0x800000b35a})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={<r1=>0x0, 0x80000001, 0xf, 0x800, 0x81}, &(0x7f0000000200)=0x18)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r1, 0xffffffffffffffca, 0xf, 0x1, 0x15}, &(0x7f0000000280)=0x18)
mlockall(0x1)
rmdir(&(0x7f0000000180)='./file0\x00')
sync()
bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x1, 0xfffffffffffffff8, @mcast1, 0x9}, 0x1c)
__semctl$SETALL(0x0, 0x0, 0x9, 0x0)
syz_execute_func(&(0x7f0000000000)="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")
semget(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f00000002c0)=0x7, 0x4)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)

00:07:44 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7)

00:07:45 executing program 3:
r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0400f44520983f4c2f2d697b36ac689dc36d83b41a05670ccdbf7f8e84cf08752e4d6d48e79e01c10000000000000000000000000000000000000fa6117f"], 0x0)
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
flock(0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r1, 0x4, 0x10000)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
writev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="fc6e74839b983a033e1f12991072c804ba5c25ff3e1ba8e79bc7ad283c877909dabe79f0438be1f032b8b802b893b08f88794970f42fa5f53b6cb4c6f9251636a2694eff355ca2e926ee6c82685e65773515d134ccccf572184942f25ad4de7cd22c960682614e4c99bffcbdd0ab4ac82ab5e9130748525e7c2020adef124c419367c1b2f46bd0452f548c1091a813ff23fed949b674cd892a2157cfb19cfceb54d9944203a7efeca28b650f4bb20d665eb44aa414e9c8341ca4f578e2c641f1109358425c948210f80ac2260eef70981fb2af332f8b78f006f74dc81ebf31afda8140b01ee38250e52a4cab39ba", 0xee}, {&(0x7f0000000380)="e3e25ac9c724c30df764a50905ddd70a28ff7f24a5cbdd55642b89f98b445fa680754aaa31602dcec61310a578b1dce13ae3896dbd471f36a4ac803ba0d43986afce2969af32b942f057ef08f53d1346f28874d0d7c4246fa520eaab4b816eebb6738728cc47d841154943db6fa17084efb175c5043be2e8387e329181c00f3f9519f8ff5e85ce0d408ebb0efb6eeb56abe9e333f6e4770b7e4c59b20d90793a9b0cb1dfce60d4a077b3f79e46c39f271d33259cdbfae6ead204b7edb7620d66130d401cc37db3d669b54495bb80803906aef94444", 0xd5}], 0x2)
r2 = fcntl$getown(r1, 0x5)
fcntl$setown(r1, 0x6, r2)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0xadd, 0xffffffff, 0x1, 0x7}, 0x8)

00:07:45 executing program 2:
r0 = socket$inet_sctp(0x2, 0x800005, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000), 0x0)

00:07:45 executing program 0:
socketpair(0x1c, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x2, 0x7f8000, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c)
mkdir(&(0x7f0000000000)='./control\x00', 0x0)
r1 = open(&(0x7f0000000280)='./control\x00', 0x0, 0x0)
mknodat(r1, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0)
freebsd11_mknodat(r1, &(0x7f00000001c0)='./control\x00', 0x2020, 0x0)

00:07:45 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:45 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r1 = getpid()
fcntl$setown(r0, 0x6, r1)

00:07:45 executing program 2:
r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000100)=0x1c, 0x20000000)
sendto$unix(r0, &(0x7f0000000140), 0x0, 0x4, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa)
r1 = socket(0x11, 0x3, 0x0)
sendto$unix(r1, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e00000000357ae26caae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f00000001c0)=0x4)

00:07:45 executing program 2:
syz_execute_func(0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000040)={0x5, 0x6})
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x1f}, 0x4)
syz_execute_func(&(0x7f0000000680)="f00fbb9f000000009165f7056969ef69dc00d98ac4e35168d006d8c44139fd5bf9c441956840f713dc0fc4bf4cf30f1af0e22b5af694c48192558dc3c364f3430fb8644238f1750f19c4f344e12016b0c4c481c571f6fcc403514a573a00730f778018e661c169385ff6a9c1460009c4660f002c7ab40481785f77068f88400f01fc7054005b97005b97660f3833d0")
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={<r1=>0x0, 0x4}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x88, "b56ffe226a559d62118f751630229341b6dc5846178f3184530107e4777758fef7e3aa0157499bb3ff6e9769b70b7a65cb65a100ecde2a196424f5f539506dd266e2d94ae35f2fd94e59529ed696ed17de9e000836e1b36d382d2a42fd4463a82f0ac9a767f9f44a40d11360bcacafd02e6d7015c38e19c5c34656a66d07a8ac64c7752d95a75564"}, &(0x7f0000000200)=0x90)
fdatasync(r0)
syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b301c700f0019ee46d0000c4a2d93bf1c40bc549ce0a")
madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4)

00:07:45 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf110b4100c4a37bf0c55c41e2e9660ff8aa0a0040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, 0x0)
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:45 executing program 3:
syz_execute_func(&(0x7f0000000100)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618deac0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c91ce62")
syz_execute_func(&(0x7f00000003c0)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28f497882130fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fec4e1955ceec4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2")
rmdir(&(0x7f0000000000)='./file0\x00')
r0 = dup(0xffffffffffffffff)
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x400)
syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
socketpair(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)

00:07:45 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast2, @loopback=0x6000000}, 0xc)
getsockopt$inet_mreqn(r0, 0x0, 0xa, 0x0, &(0x7f0000000100))
freebsd10_pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x80, @rand_addr="c4cd1e5554840d62bd910d34c1ec461b", 0xff98}}, <r3=>0x0, 0x2, 0x9, 0x4}, &(0x7f0000000080)=0x8c)
r4 = fcntl$getown(r1, 0x5)
fcntl$lock(r2, 0xb, &(0x7f00000000c0)={0x2, 0x0, 0x7fffffff, 0x1, r4})
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e210100000000000000000000000000ffff00"/128, @ANYRES32=r3, @ANYBLOB="0101000000000000"], 0x8c)

00:07:45 executing program 2:
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
setgroups(0x2af, &(0x7f0000000000))
setgroups(0x0, 0x0)
setuid(0xee01)
__semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000000c0)=""/182)
open(&(0x7f0000000040)='\x00', 0x100000, 0x40)

00:07:46 executing program 3:
syz_execute_func(&(0x7f00000000c0)="0c1ac4817a2df998cd80c423556c81ec9000000df56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4ed427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3074851518fe9509b9b9bfc0000c1ea0134c4c41265dc6400005bc9c4e1ac540f45363ef80f9966030faee42c240f5e5bf4470000c401fe5ff6e3df4336660fd2938c0000000f01c366470f383f230d111d54111d00")

00:07:46 executing program 2:
socket(0x0, 0x0, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x56)
fdatasync(0xffffffffffffffff)

00:07:46 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2)
syz_execute_func(&(0x7f0000000100)="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")
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000200)=0x8c)
linkat(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x400)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xf, 0x9}, 0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r1, 0x4}, &(0x7f0000000280)=0x8)

00:07:46 executing program 3:
syz_execute_func(&(0x7f0000000100)="982c2d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ea0e5be34d1c4e1f8c4c4e1f957ea2e66410feb54fad6c48265b8dc2e41812047002b0400006eba0dfe8c738888a1c40fbbc44583fef35dc4a17a2dd2c461495e5d0b29972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c42e0f0d800300000020b15ffbb15ffb11080f0f82dada048336000066450fdfc8")
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x1, @mcast1, 0x10001}}, <r2=>0x0}, &(0x7f00000000c0)=0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x580}, 0x8)

00:07:46 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, 0x0)
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:46 executing program 2:
r0 = dup(0xffffffffffffffff)
mkdirat(r0, 0x0, 0x2)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000)
r1 = semget$private(0x0, 0x3, 0x1)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x7, 0xa7])
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142)
truncate(&(0x7f0000000080)='./file0\x00', 0x5ca111c6)

00:07:46 executing program 2:
connect$unix(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
syz_execute_func(&(0x7f0000000000)="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")
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = socket$inet_sctp(0x2, 0x4, 0x84)
r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x100400, 0x100)
r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x100000, 0x100)
setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000200)=0x5, 0x4)
r3 = dup(0xffffffffffffff9c)
r4 = socket$inet6(0x1c, 0x20000000, 0x6)
poll(&(0x7f0000000180)=[{r0, 0x20}, {r1, 0x25}, {r3, 0x12}, {r4, 0x102}], 0x4, 0x3)
recvmsg(0xffffffffffffffff, 0x0, 0x0)

00:07:46 executing program 0:
syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd603087850030000000000000000000000000000b00000000fe8000000000000000000000000000aa030090780000000060aaf8bd00000000ff020000000000000800000000000001ff010000000000000000000000000009"])
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000)
r1 = getpid()
r2 = fcntl$getown(r0, 0x5)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={<r3=>0x0, 0x5b, "0b8887aefd9cc44dcc53f1fafe17ae481acff69f583d10f2bedc1b7466f606e84f97479996a641848710c1a5e33b360336a11a32056d6fc8cb36c2a68c0d6513964ba6511456aaab7c3134ba6404b35e0d8c022d1ae40bbd757d3e"}, &(0x7f0000000080)=0x63)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r3, 0x6}, 0x8)
setpgid(r1, r2)
setpgid(r1, r2)
socket(0x12, 0x0, 0x1000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="96ce1ca5faa4a8c950f3328d8e9b86f8f64d722015008b5bcc769ae51d18fc08b46db7e6a78901a595da0ec3c9a3dc94e10039dae8e83d2bd666a0ea0cac544913c6a879e4309fd8579612adf6098692b00266c61e2447cfb47005708dcc8f783dabacb7a65c133578569e493133d0f6b004dc5c5f69e8ca811c0b3e6e9d15d2866f32364231cf07ddac847331b49233b536b16f82f5d287d2d8d5c116cc21d5e2", @ANYRES32=0x0, @ANYRES32=0x0], 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180)=0xfffffffffffffff7, 0x4)

00:07:46 executing program 0:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
getpeername$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c)
syz_execute_func(&(0x7f00000000c0)="b11991cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f1400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118fbc40213f5930a0000000013a4001369879f000000fe")
r2 = shmget(0x3, 0x4000, 0x10b, &(0x7f0000ffb000/0x4000)=nil)
shmctl$SHM_STAT(r2, 0xd, &(0x7f00000002c0)=""/107)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={<r3=>0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000280)=r3, 0x4)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180)=0x7fffffff, 0x1)

00:07:46 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1}}}, 0x90)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x5, 0x800, 0x3, 0x2, <r2=>0x0}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={<r3=>r2, 0x4}, &(0x7f0000000240)=0x8)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r3, 0x9}, 0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x8}, &(0x7f0000000300)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)={0x4, [0x0, <r5=>0x0, <r6=>0x0, 0x0]}, &(0x7f0000000380)=0x14)
fcntl$setstatus(r1, 0x4, 0x4c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000003c0)=0x7, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000400)={0x81, 0x10, 0x7ff, 0x7ff, <r7=>r5}, &(0x7f0000000440)=0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000004c0)={r7, &(0x7f0000000480)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000500)=0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000540)={@in6={{0x1c, 0x3, 0x1, @mcast2, 0x8}}, r5}, &(0x7f0000000600)=0x84)
munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt(r4, 0x1, 0x6, &(0x7f0000000640)=""/110, &(0x7f00000006c0)=0x6e)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000700)={0x10000, 0x2000, 0x8, 0x0, r5}, &(0x7f0000000740)=0x10)
r8 = accept$inet6(r0, &(0x7f0000000780)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000007c0)=0x1c)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000800), &(0x7f0000000840)=0x4)
connect$inet6(r8, &(0x7f0000000880)={0x1c, 0x2, 0xc046, @mcast2, 0x3}, 0x1c)
ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f00000008c0)={0x1, 0x4})
r9 = accept4(r4, &(0x7f0000000900)=@in6, &(0x7f0000000940)=0x1c, 0x30000000)
getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000980), &(0x7f00000009c0)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x7, &(0x7f0000000a00)={@in={{0x2, 0x2, @multicast1}}, r6}, &(0x7f0000000ac0)=0x8c)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000b00)=0x8, 0x4)
accept(r9, &(0x7f0000000b40)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000b80)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f0000000bc0)={0x9, 0x20, 0x6, 0x8, r7}, &(0x7f0000000c00)=0x10)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000c40), &(0x7f0000000c80)=0x4)
connect$inet6(r8, &(0x7f0000000cc0)={0x1c, 0x1, 0x1, @empty, 0x4}, 0x1c)

00:07:46 executing program 0:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
preadv(r0, &(0x7f0000000100), 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001540)={<r2=>0x0, 0xcb, "e691eee20ff7e2d7f96e08116d6be026994bbba305e923fe3b7aceae460396b124ee29e0e0305dea06aa637d550ca09ce3b55fd93f73d90acbdb0eddda01d122750ced065619bc0f3f47d19d756bc51549621e6c06775968540b10547359be9fd4798db5b27fabedc1e42eac7cfa56ec10df504f73a37d35eb4502ca7b6c9d7b4b152a12e826283666bae93de7649f6e2c2c6ddb414a12bc3bda1ac1c07e2145d155e02687baaf93db97ed103478bf6d0029298c121565227d42afc1bd1d48f274b7463b0f71ab9209ec51"}, &(0x7f0000001640)=0xd3)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001740)={r2, 0x9, 0x0, 0xed000, 0x10001}, &(0x7f00000016c0)=0x18)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x51ab, 0xffffffffffffffc8, 0x200, 0x6, 0x3, 0x40000000000, 0x7, 0x7fff, <r3=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100)=0x1, 0x4)
preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/116, 0x74}, {&(0x7f0000001440)=""/127, 0x7f}], 0x4, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001500)={r3, 0x4}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x210, 0xffffffffffffff09, 0x0, r3}, 0x10)
syz_execute_func(&(0x7f0000000140)="0c1545d9e098cd80a969e4f56962f5c46359487097ce41395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d6807485151c482f5bd1ec1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")
open(&(0x7f0000001700)='./file0\x00', 0x800, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}, r3}, &(0x7f00000002c0)=0x84)

00:07:46 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x409, 0x152)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000240)={{"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", "77c7ed563a7a30a7e162f2ac28c45fb3c227936aafda800c01cbb8ed464eb00f", 0x3ff, 0x80}, &(0x7f0000000200)="db6b2f3cc9025ae9356df2374e2449b26870ea36c6bed257b7afaacf17f24de999", 0xfffffffffffffffb, 0xe8f, 0x5, 0x1, 0x8, 0x1c59, 0x3, 0x400})
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100, 0x0)
ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000140)="73402c8ae4f70c6f4841608d55b8d51ef14a0d2b39e8d018dd6dd1c862c6eb198a4a335465452c74eb13b175e2e88800503a291874d6cbecd5ea421105218a99c370669f4c5092ff65128dd94b6be536bf51b73410a122c585e05ee8dc3516bf980b9db2da2b024409563620b69b937c44e464f3c1911aa66d20cdaff52d74bfb6c232af34f4e1fb74d97e62d836ac0e4333bb1e49c25542f187b7e731a389904f25d6a7debd337b2a95ff89bf26ad2110c3463f0d673ce7d6dfe28ab267d1")
ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f0000000040)="65e321ef0144c82af4607fd4d2ef1a6f9d292a045c0b48b2316fd86fff594cf47e4f4e81374e96229ebbb6")

00:07:46 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf110b4100c4a37bf0c55c41e2e9660ff8aa0a0040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, 0x0)
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:46 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x4a, &(0x7f0000000140)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf31d51ea70e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cff0c7bd20e5f044528c", 0x98)

00:07:46 executing program 2:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110)
openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040))
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, 0xffffffffffffffff)
openat(r3, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
close(r2)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])

00:07:46 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x408, 0x20)
ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000040)="fe8fbefae970d7d04e1787a177461448fe898fb2e0efdcfb702436cee7c74cc7e9f4f153cf6d3df93f4895a4350e274c662c772e2bcb44380bdd5071128e679a65a287fb556d0406cb712fe54496f8d3c643fc1247d853ccd01b1f0b4cbf514f3644")
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = dup(r1)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:07:47 executing program 3:
setresgid(0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10080, 0x0)
writev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="7f31450e3ebd2f92cf899c98e48668c8e03e1c8d5eb1ee22f60bf618be102cea06839e9a5cce49b54a57a30fc552b49527d8aa61b59ce0dd61a7330e705e6f513332407bf88f2c8dc76975a6a327fc995fbe220fa9f10d18bfb2ad75c33a85d8649eb2c9b0615a35fd1db7d5383a1a97aa74f4e639731b4dee935fd2e39de2747d2bba57757afdb7d54d2203469f7aa6676ba182cfa78a0335384a5c352fe87df4d87bc396", 0xa5}], 0x1)
mlockall(0x2)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x80000000000004, 0x1010, 0xffffffffffffffff, 0x1)
setgroups(0x0, 0x0)
ftruncate(r0, 0x3c7)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
socket$unix(0x1, 0x5, 0x0)
r2 = dup(r1)
r3 = accept(r2, &(0x7f0000000100)=@un=@file={0x0, ""/13}, &(0x7f0000000040)=0xfe20)
writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000080)="72639f35e2d8c928614b260b6d1a132308b0295b266195d1f86c3d413c39", 0x1e}], 0x1)

00:07:47 executing program 0:
syz_execute_func(&(0x7f0000000140)="0c19b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x3, 0x900, 0x6, 0x3, <r1=>0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={r1, 0x6, 0xdb4}, 0xc)
getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f00000002c0)=""/199, &(0x7f0000000100)=0xc7)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x3}}, r1}, 0x8c)

00:07:47 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={<r1=>0x0, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={<r2=>r1, 0x3, 0xff, 0x77, 0x6, 0x2e9dd113}, &(0x7f00000000c0)=0x14)
pipe2(&(0x7f0000000100)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000140)={r2, 0xf7f, 0x1f}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000180)={<r5=>r2, 0x1, 0x3, 0x100000000, 0x6d}, &(0x7f00000001c0)=0x18)
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000200)="415b35aed61111528afc2ded793a8ef2c9f9e59b9154bf291d9080d9e5144b1631f235671737d53242a42cee40d62dfdd6af714ccc921e0eca6fd8d30fa7584f8436645af35b1c5d33fd0995e2f4a984bf5f4dc3a90cd9c88ccb16ed9990ec5b955df07a35ec76ddf925e8ab481f3f99b60f8271ae01949d8a98898ed436a43f259d8c2c141d9daf", 0x88)
ioctl$DIOCSETSTATUSIF(r3, 0xc0104414, &(0x7f00000002c0)={0x10})
ioctl$DIOCGETRULE(r3, 0xcbe04407, &(0x7f0000000300)="5c6fe9497b2ab97cf6c9a35fa25bd8af00ca67838f315322f0c14b3f14c8dcc30274259ffa282a80282c4a6ae894a5414241df747cb1e51b673b2d5a8ec7c3796578f60ac0f97d0677003e80f58488caee2e9e53cb15d90cf0e60f91968649588ee91bd1f455c96509fe5c6e64c33d4fe270c4287107ab1ca8caa79c5f2c7c38357863a0c933b318f5376f32d97e6274c72c050eeea68b")
r6 = msgget$private(0x0, 0x40)
msgsnd(r6, &(0x7f00000003c0)={0x0, "531df1bc3fff87d6831ac86f703844cd2eeb9a986f3869f0fff1c3651834d9f11e5f859fdc3196a23333e929c19555f8c39d4b751fefd7"}, 0x3f, 0x800)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000400)={0x2421}, 0x1)
getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000440)={<r7=>r5, 0x1, 0x73c9, 0x7f}, &(0x7f0000000480)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f00000004c0)=r2, 0x4)
setsockopt$inet6_int(r3, 0x29, 0x28, &(0x7f0000000500)=0x4, 0x4)
r8 = getgid()
fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
getresgid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=<r10=>0x0)
setresgid(r8, r9, r10)
shmat(r6, &(0x7f0000ffc000/0x4000)=nil, 0x2000)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000700)={<r11=>r2, 0x2}, &(0x7f0000000740)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000780)={r2, 0x7, 0x8, 0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000880)={r7, &(0x7f00000007c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000008c0)=0x10)
getresgid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980))
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000009c0)={r5, 0x39}, 0x8)
dup(r4)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000a00)={r11, 0x401}, 0x8)
writev(r3, &(0x7f0000000b40)=[{&(0x7f0000000a40)="27471fc0540b17560d5c3d873a088805b9ba30c5272d76e3b415679013ee71888d27444157e51207cd494e2d2137670519136215daebb711519428df8ab823dd206eb7f83def443d74a0803e81052e09d7b655b495bac4627c8b74b4dc7b7fee1aef7332449df03355c3b0969046dd423db110a709c6e78f901063fc5235a6bf3df6dac2cbb09213096d9663367506a9ac787428ab", 0x95}, {&(0x7f0000000b00)}], 0x2)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000b80)={r11, 0xfffffffffffff801}, 0xc)
msgctl$IPC_STAT(r6, 0x2, &(0x7f0000000bc0)=""/62)

00:07:47 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={<r2=>0x0, 0x5d, "fe561328b65db83ab30f75afaa5a4146108e9cd36a55a3c6f1ff668b648be8ffffb2902583e74ed44d231a2af04c3bfd269c75691a315f3cf344253eccfa32247677956f5378b3a0677949e3dcabfe95a701cb83ac250998a209163e50"}, &(0x7f00000000c0)=0x65)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={<r3=>r2, 0x6eb9}, &(0x7f0000000180)=0x8)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x3b, &(0x7f0000000100), 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x9, 0x8, 0x7}, &(0x7f0000000240)=0x10)

00:07:47 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040))
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:47 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10)
connect(r1, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

00:07:47 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x2, {{0x2, 0x2}}}, 0x90)
r1 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x5a, 0x0, &(0x7f0000000000))

00:07:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, &(0x7f0000000180))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x1f}, &(0x7f0000000040)=0x2e4)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffffd, 0x4)

00:07:47 executing program 3:
syz_emit_ethernet(0x4a, &(0x7f0000000040)={@random="1fcffb37c458", @local, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr=0x4, {[@rr={0x7, 0xb, 0x8, [@loopback, @loopback]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @local}}}}}})
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c)

00:07:47 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00006935000000f48503e523ba5acd67"], 0xa)
r1 = open(&(0x7f0000000000)='./file0\x00', 0xa01, 0xab)
mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x2d)
ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000080)="23560569ec3a58d53fca8ef4e3b57a78c3979dbfe744ab98505acb81327a338b8e1405a16f14acd576031145e49eeb0e929a470b3f76f5d8e25a2f4113fc1cf177647309a8c3bdca7015c6fa5ce558bbe877c2405065890efbede59413279f1be54fc5ef1523fd11a471c8c3aaff7470d9c355f25c016bd3145e311efe3de6e1fe2c6146029551c521a3cb27f147f04a737456da9cfe3dd8fe9f750234186b5802f52ddd0f915226c324eaf9e938b43be2653e8a450ae2a316af7b2df2373ed420e1c0176f7bc57458e1a38ef80ed72b5e026482095a75881439f689a409649a9fd3880763f6dbbb37d2bb")

00:07:47 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
pipe2(0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
r1 = msgget(0x0, 0x22)
msgrcv(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000af000000000000000000000000000000000000052b3a701f75fc6d4c636dd055cf12031fb1e8aa2ce88ed401e08d5a1fa2222626171aa000c66f3bed0030ed0515b0831d9343ab137af3507ddb53b27b64f9b2ff3629"], 0x1b, 0x2, 0x1800)
msgget$private(0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x28000, 0x1)
ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f0000000180)={0x6, 0xffffffffffffff80})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00')
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0)
r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0)

00:07:47 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000001140)=ANY=[@ANYBLOB="02000000040013166a63e25d7bbacc16df8aebb3dd505ec496faf505c82514dc019208b5d555f5adc863fdc1739a4d66ae3272403c8985b117bc01663e312a2526a7bdf2a97586d1b8458944bb117d707ff5e015516556eb0755dd11ad693e43a46bc08693fbe18f9cc78fa330f034bc91c5e5e3758449f72518dee2e72c8c88fa4051c7583bb6606ea5ccccd8297c4c28dbf07e39ae71c506"], 0x8)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000010c0)={r2, 0x2, 0x1, 0x10001, 0x30000}, &(0x7f0000001100)=0x18)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000001200)=0x4)

00:07:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0xa0)

00:07:48 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"b85ba12d22fdc089b9ed8ed3ffd38394b50abbbb37800ccb60f951602e54ef8b8fb20f5f421f02275316cb1cb197d18908e00a0ca69cd2bdee05cd8e1318f3f4060d0c94befd93d5aa39c53ba7af631fdb5b4dee8b914cde8d02113860c14ca53960eda434f13cf3224ed8a98c004fbd897bb9a434b82b30dac04268fd96f3886dfa65253300db80578cdfe139ab1b141c72933102bec7db5f593867c112cbafa5aa8c3449da25306c40c905c006054ff99970c5e2438626bfb51dda7793a644ea5b804784758365241df0dbd7b33f7a2168d24eb0739518de09c0d160277bb0be9bda88b1ad45e46e763b97e01b7c81a7144788ad6dab8f63d7f24c632e2a4b25328bd868f8c0b74aae430211d2b5939a9a1675cc0842848c243fc9d18f095a2c85ba3da09dee80e8f2737b49f1831285b3673d42abaa904a480e89c8ce02fa681370541a7079bdc3e1358f679c39b677a599df37e08a0f8d116a872b926f69ec106d2ea4929c5471df57dc764cea857e4edafd828f5de8c97f41382b7eaa4c049b9d38aa476c7e1ed9c20ba9edda04f0aa844f7354d852f8dd732f487fda593cd663a71f3c913f6ae22d3f545fb06bd9656a63bdf16dfdd65b2e82b5dd0400673177df488f0b16f993f7231a37ecb5422d88a9d653a2724b4fd620901d11ac69c451e453409d5ab71004f5f4fc7f4aad3b512c9fcacf594ff9e0dc45947902ab224cf61d70406265c7cb9b185e7ee199cd5b9032f1d8cdd89664512ae98034b788a54bba7f32cdb952dfbcd4e81bfe667c0f584c6dc358a484c8a51d286495e9eedeb49feba7350c81e0d337f7150c6eeaab2c3dbee17241f7411e704566f11218d3bcdcf76943fd1be4695aaf262474a7cba5aeb15dfd4dc340853066d87a388dae1d1c84b7b1ff949bf2cffc07b22c0fa843d47c055a84ec67d6239de1e011fc3e434d062a828cbe181bdfab9eb6b589c5ee396b1a1e427b1a8d00a005eaccc7099e54f9e5904bae04bb82059b8d7c20d6ab9874c0e5d63bfbf5ba0ec059afa853bcaab1d4fafe2b300fccac312d1ffcf654a31b1bfcb3ef77c607bfac25f5396f9b07c5fb3b9a19fea0e24be3739b1be72e3aa397ff1783a1432fbea3693d1914e005b556fdebc8713c046963a19c89d755bf4f9710d679233fe44f98da994105c105915132cedf1ba9c19aa90baa31768b224b7b0b0cfece430261433a3ffac21325fe762c2084fa53f126d8008c288ea0c41e7cf6683de5b6f9640953aa2ee56c429d3146f0c03f8977b4795d2d9fcbf0c8c71401f90e1e64c1d2f770c69d63c2b44e3ac83bb97bcf725c545886aadc7623d816b793f64543ae4e158bc623b76a80d6bf8cfe9a5791daeb268338a6c48b2eb2e2af0f8ce730392c51a0281a5980f304f2dfbf9946a4e29412b00434f8c6108204cdd7725a788fa6056e", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040))
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:48 executing program 3:
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil)
shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0)
r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000)
shmdt(r1)
socket$inet6(0x1c, 0x5, 0x101)

00:07:48 executing program 3:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf110b4100c4a37bf0c55c41e2e9660ff8aa0a0040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040))
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:48 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x5061a969a394a0e2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0})
mprotect(&(0x7f00003fc000/0x3000)=nil, 0x3000, 0x4)

00:07:48 executing program 2:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0)
select(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, 0x0)
dup2(r1, r0)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c5, 0x0)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013)
chroot(&(0x7f0000000040)='./file0\x00')

00:07:48 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040))
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:48 executing program 0:
syz_emit_ethernet(0x2a, &(0x7f0000000200)={@local, @random="bf82588cc9cd", [], {@arp={0x806, @ether_ipv4={0xed, 0x800, 0x6, 0x4, 0x0, @random="50016a6babb9", @empty, @random="b71de684ea5c", @multicast1}}}})
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x58e}}, <r1=>0x0}, &(0x7f0000000140)=0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x5, @empty, 0x200}}, r1}, &(0x7f0000000180)=0x84)

00:07:48 executing program 2:
syz_execute_func(&(0x7f00000001c0)="969898472c431c050f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4034e4e751e0fa0e509f3362666f011a50600000034d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300eedcdc0fbcaf00100c00f345d9c6460f01efacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe580f551866440f38de750030a1c9fb110fd3c43e450fae7c0f0f")
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ffffffffffffff00"/128, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000080)={0xeb9, 0x9})
r1 = socket$inet6(0x1c, 0x3, 0x0)
r2 = dup(r1)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
connect$inet6(r1, &(0x7f0000000000), 0x1c)
setrlimit(0x6, &(0x7f0000000000))
rmdir(&(0x7f00000000c0)='./file0\x00')

00:07:48 executing program 3:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040))
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:48 executing program 0:
r0 = socket(0x100000000000001b, 0x2000000000003, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x1, @rand_addr="9e0b38bb63386089f8ed3047f4e924cf", 0x4}}, <r1=>0x0}, &(0x7f0000000100)=0x84)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f00000002c0)=[@in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x13}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x0, @mcast1, 0x9}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x100000000}]}, &(0x7f0000000200)=0x10)
setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000000), 0x4)
accept4$inet6(r0, 0x0, &(0x7f0000000140), 0x20000000)

00:07:48 executing program 0:
syz_emit_ethernet(0x5, &(0x7f0000000540)=ANY=[@ANYRESDEC, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRESDEC], @ANYRES16, @ANYRESOCT, @ANYRES64])
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x6e1}, &(0x7f0000000040)=0x8)
lseek(r0, 0x1, 0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in]}, &(0x7f0000000100)=0x10)
syz_emit_ethernet(0x42, &(0x7f0000000140)={@random="7266b5e87d2a", @local, [], {@arp={0x806, @generic={0xf, 0x0, 0x6, 0x10, 0xb, @local, "ca1b61aed53400383b481010d1b7ce47", @remote, "d622a63acdd73a80e50374219a970ca8"}}}})

00:07:48 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
fcntl$lock(r0, 0x12, 0x0)
r1 = getpgid(0x0)
fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x1, 0x2, 0x0, 0x0, r1})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000000000000000000000cfa80000000000000000000000000000007a80b037d25adbef000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000470000000000000000", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8c)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0xffff, 0xffffffffffff8001}, 0xc)
syz_execute_func(&(0x7f0000000240)="1c14c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")

00:07:48 executing program 0:
r0 = dup(0xffffffffffffff9c)
sendto$inet6(r0, &(0x7f00000000c0)="1bd626657ab2beffbbf61f82bd65f5e070c9d0d375d91c6eaf944ae6979fbd532488fc5b274ba06c084638408f0f57eecb47df849fa3fb843c79ea9f31b4e8d41262ddb9b47d84e3bf7d1c777e2b39c4ff7c5b15bfb1879ab8802c6feebec24905185935b17e35e2e7e2df37941e9578f10e5b2fc1a3aec540a59b3708bcbe115e3c1bf6d71a304b69e59e2d711cadfdce0f20de22144a93ac3bde2eb378c7958ba9207cbe49046842ff040cbb5be142e287b94398ed93e06b03b5de352a6878abcf1dfab973b068c4596cb165b2926e1785fd4889f7cc840976c3a792bf8c641959", 0xe2, 0x4, &(0x7f00000001c0)={0x1c, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}, 0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000014c0)={<r1=>0x0, 0xb1, "1a44f34d8a9c7bdb1c474f0a883a7774a984a20f10f7b54f2534828221df3948893658f5d09324135599a8c408af729c4918b6d037abc16acebe80f25aa116cbd1921c3c57315d5f3b78f376f14b3ea931e527d30141a16fe48110d858ed84549cafe65c61915fb169660037979600444a1875e891f556a66610ccdc92ccfa1e90c8d655544f82c195d43528075f53c7c8247bb105c0133a6531c798be97887e519325aba219a533e85f870b055a6adb9c"}, &(0x7f0000001580)=0xb9)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000015c0)={r1, 0xfffffffffffffff9, 0x5dae, 0x1, 0x8001, 0x3}, 0x14)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendto$inet6(r0, &(0x7f0000000200)="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", 0x1000, 0x108, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x901, &(0x7f0000000080), 0xfe9f)
preadv(r0, &(0x7f0000001480)=[{&(0x7f0000001240)=""/230, 0xe6}, {&(0x7f0000001340)=""/134, 0x86}, {&(0x7f0000001400)=""/117, 0x75}], 0x3, 0x0)
read(r2, &(0x7f0000001200)=""/6, 0x6)

00:07:49 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:49 executing program 2:
socket$inet_udp(0x2, 0x2, 0x0)
syz_execute_func(&(0x7f00000002c0)="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")
syz_execute_func(&(0x7f0000000500)="1c050facf7d198cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101c402fd1de7fec4663ed107c4415814c4f2168f4808eed5bcd29d3f73d888008020000051c1ea010f380464806af265dc5f00c401611282030000000fce5b4545e269a841000f99c442cdb8f8aee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000c4c1f91337cdd93cf22e443b0fc7bf0d5e00008000800f015c02e702e7d5f421")
socket$inet(0x2, 0x0, 0x0)

00:07:49 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0xfffffffffffffffe)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r1 = open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0)
dup2(r1, r0)

00:07:49 executing program 3:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040))
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:49 executing program 0:
syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}})
openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x28f80, 0xf2)

00:07:49 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chroot(&(0x7f0000000180)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00')
openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406600, 0x0)

00:07:49 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:49 executing program 0:
r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e)
fchmod(r0, 0x2)
r1 = socket(0x11, 0x3, 0x0)
sendto$unix(r1, &(0x7f0000000180)="b10005049000000000c708005786ca900f0e08fecea13ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa7923ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d4f6ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8010000000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0)

00:07:49 executing program 3:
madvise(&(0x7f0000da8000/0x4000)=nil, 0x4000, 0x6)
mlock(&(0x7f0000c85000/0x1000)=nil, 0x1000)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000)
mmap(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0)
munmap(&(0x7f000084c000/0x4000)=nil, 0x4000)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={<r1=>0x0, 0x2}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x100, 0x2, [0x49a, 0x3f]}, 0xc)
mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xfffffffdffffbfff)

00:07:50 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f0000000000))

00:07:50 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"b85ba12d22fdc089b9ed8ed3ffd38394b50abbbb37800ccb60f951602e54ef8b8fb20f5f421f02275316cb1cb197d18908e00a0ca69cd2bdee05cd8e1318f3f4060d0c94befd93d5aa39c53ba7af631fdb5b4dee8b914cde8d02113860c14ca53960eda434f13cf3224ed8a98c004fbd897bb9a434b82b30dac04268fd96f3886dfa65253300db80578cdfe139ab1b141c72933102bec7db5f593867c112cbafa5aa8c3449da25306c40c905c006054ff99970c5e2438626bfb51dda7793a644ea5b804784758365241df0dbd7b33f7a2168d24eb0739518de09c0d160277bb0be9bda88b1ad45e46e763b97e01b7c81a7144788ad6dab8f63d7f24c632e2a4b25328bd868f8c0b74aae430211d2b5939a9a1675cc0842848c243fc9d18f095a2c85ba3da09dee80e8f2737b49f1831285b3673d42abaa904a480e89c8ce02fa681370541a7079bdc3e1358f679c39b677a599df37e08a0f8d116a872b926f69ec106d2ea4929c5471df57dc764cea857e4edafd828f5de8c97f41382b7eaa4c049b9d38aa476c7e1ed9c20ba9edda04f0aa844f7354d852f8dd732f487fda593cd663a71f3c913f6ae22d3f545fb06bd9656a63bdf16dfdd65b2e82b5dd0400673177df488f0b16f993f7231a37ecb5422d88a9d653a2724b4fd620901d11ac69c451e453409d5ab71004f5f4fc7f4aad3b512c9fcacf594ff9e0dc45947902ab224cf61d70406265c7cb9b185e7ee199cd5b9032f1d8cdd89664512ae98034b788a54bba7f32cdb952dfbcd4e81bfe667c0f584c6dc358a484c8a51d286495e9eedeb49feba7350c81e0d337f7150c6eeaab2c3dbee17241f7411e704566f11218d3bcdcf76943fd1be4695aaf262474a7cba5aeb15dfd4dc340853066d87a388dae1d1c84b7b1ff949bf2cffc07b22c0fa843d47c055a84ec67d6239de1e011fc3e434d062a828cbe181bdfab9eb6b589c5ee396b1a1e427b1a8d00a005eaccc7099e54f9e5904bae04bb82059b8d7c20d6ab9874c0e5d63bfbf5ba0ec059afa853bcaab1d4fafe2b300fccac312d1ffcf654a31b1bfcb3ef77c607bfac25f5396f9b07c5fb3b9a19fea0e24be3739b1be72e3aa397ff1783a1432fbea3693d1914e005b556fdebc8713c046963a19c89d755bf4f9710d679233fe44f98da994105c105915132cedf1ba9c19aa90baa31768b224b7b0b0cfece430261433a3ffac21325fe762c2084fa53f126d8008c288ea0c41e7cf6683de5b6f9640953aa2ee56c429d3146f0c03f8977b4795d2d9fcbf0c8c71401f90e1e64c1d2f770c69d63c2b44e3ac83bb97bcf725c545886aadc7623d816b793f64543ae4e158bc623b76a80d6bf8cfe9a5791daeb268338a6c48b2eb2e2af0f8ce730392c51a0281a5980f304f2dfbf9946a4e29412b00434f8c6108204cdd7725a788fa6056e", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:50 executing program 0:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x7fe4ac0bd000, 0x0, 0x11, r0, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:07:50 executing program 3:
r0 = socket(0x2, 0x10000003, 0x84)
syz_extract_tcp_res(&(0x7f0000000040), 0x3, 0xe000000000000000)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0xe8, 0x4)

00:07:50 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r0)
r1 = dup(r0)
renameat(r0, 0x0, r1, &(0x7f00000001c0)='./file0\x00')
sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0)
mlockall(0x1)
sync()
mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x10)
syz_execute_func(&(0x7f0000000000)="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")
accept4$unix(r1, &(0x7f00000007c0)=@file={0x0, ""/98}, &(0x7f0000000840)=0x64, 0x0)
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f})
mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
execve(&(0x7f0000000880)='./file0\x00', &(0x7f0000000980)=[&(0x7f00000008c0)='\x00', &(0x7f0000000900)=',$^-\x00', &(0x7f0000000940)='\x00'], &(0x7f0000000a40)=[&(0x7f00000009c0)='\x00', &(0x7f0000000a00)='^\x98-&\x00'])
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r2=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780))
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, <r3=>r2}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x0, 0x1}, &(0x7f0000000200)=0x8)

00:07:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
fcntl$setstatus(r0, 0x4, 0x40)
r1 = dup2(r0, r0)
ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000280)="d084e59073771aa5614a600dd4e9172d6fb019923df99a98aafe83d77c2e627566f7f7ceffd6")

00:07:50 executing program 2:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x4, 0x51f}, 0x10)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000008c0)="df", 0x1}], 0x1, 0x0}, 0x0)

00:07:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb28fe712a360fb89400"/136, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0xa0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:07:50 executing program 2:
r0 = getpid()
getpgid(r0)
syz_execute_func(&(0x7f0000000280)="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")

00:07:50 executing program 0:
syz_execute_func(&(0x7f0000000440)="0c11b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26f75701e101edfec4427d822a2a00c4c4e2f9340a67664d0f7efac442793885cdbe0088c4c3dd6d680748c4a24993848dbab74720518fe9509b9b9bfc0000c1ea01eff265dc5f00c4427d19a200000000fbe3454a4a430f3a22ef540f9966030faee42c240f5e5bf447000026400f0d18c4ec01fe5ff6f6df64671d36676670767636660fd2938c0000000f01c36666450f17720d14111d54111d00")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x400, 0x2)
getsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000000040)=""/164, &(0x7f0000000100)=0xa4)

00:07:50 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df01")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:50 executing program 0:
close(0xffffffffffffffff)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0x80047462, &(0x7f00000000c0))

00:07:50 executing program 3:
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
msgget(0x1, 0x0)
msgget$private(0x0, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, 0x0)
r1 = getpgid(0x0)
wait4(0x0, 0x0, 0x0, 0x0)
syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
shmctl$IPC_INFO(0x0, 0x3, 0x0)
getpgid(r1)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000000180)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x1}, &(0x7f0000000200)=0x8)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1f5)
ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, 0x0)
poll(&(0x7f00000000c0), 0x0, 0x0)

00:07:50 executing program 2:
syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x3f, 0x4)
readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000680)=""/221, 0xdd)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$unix(0x1, 0x2, 0x0)
shmget(0x2, 0xd000, 0x8, &(0x7f0000ff2000/0xd000)=nil)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000640)='chd\x00', 0x4)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={<r2=>0x0, 0x5, 0x2, [0x1, 0x1de]}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x6, 0x7}, &(0x7f00000001c0)=0xc)
execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='*^$-:\x00', &(0x7f0000000300)='}//\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='chd\x00', &(0x7f00000003c0)='chd\x00', &(0x7f0000000400)='chd\x00', &(0x7f0000000440)='chd\x00'], &(0x7f00000005c0)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='chd\x00', &(0x7f0000000580)='@(#[\x00'])
close(r1)
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")

00:07:51 executing program 3:
syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r0 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open(0x0, 0x0, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0xca, @remote={0xfe, 0x80, [], 0x0}}}}, 0x88)
poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0)

00:07:51 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f00000002c0)='./file2\x00', 0x0)
renameat(r0, &(0x7f00000000c0)='./file2\x00', r0, &(0x7f0000000380)='./file0/file0\x00')
rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file3\x00')

00:07:51 executing program 2:
syz_execute_func(&(0x7f0000000000)="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")
r0 = semget(0x1, 0x6, 0x2)
__semctl$SEM_STAT(r0, 0x0, 0xa, &(0x7f0000000140)=""/9)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000180)={<r2=>0x0, 0x101}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r2, 0xe13}, 0xffffffffffffff68)
__semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000000))

00:07:51 executing program 3:
syz_execute_func(&(0x7f00000003c0)="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")
poll(&(0x7f0000000100), 0x191b, 0x0)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = getuid()
r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f00000005c0)={{"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", "16f9d873b422edb47c09154b8fb2561da255c6dec0ef573e1eebb43b17c4df68", 0x7, 0xd9}, &(0x7f0000000540)="4a3b4ee61fccc6c74cae1b8f00157bee5a4154f7fb33523d9c18d8a904420567db6215c3efd7485fa1c63774720332bd591d265b3280540a4bf5536a226dd2c64ef412c02a22", 0x2, 0x7, 0x9, 0x400, 0x7, 0x6, 0x3, 0x8})
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @rand_addr=0x401}}, <r4=>0x0}, &(0x7f0000000380)=0x8c)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000a40)=ANY=[@ANYBLOB="0600000004000402695b000001000300"], 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000500)={r4, 0x2}, 0x8)
setreuid(r0, r1)
dup2(0xffffffffffffff9c, 0xffffffffffffffff)
listen(r3, 0x4e5b)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={<r6=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000180)={r6, 0x8}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000a80)={0x2, 0x4, <r7=>0x0}, &(0x7f0000000ac0)=0xc)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000b00)={@in6={{0x1c, 0x2, 0x9, @rand_addr="af48fa3622a262b9749bfe13fb7ab911", 0x8}}, r7}, 0x84)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000200)={r6, 0x8}, 0x8)

00:07:51 executing program 0:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x3)
sync()
r0 = open(0x0, 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6e", 0x61}], 0x1, 0x0)
getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340))
getuid()
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r2, &(0x7f0000000280), 0x69)
execve(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000540)={0x0, 0x4}, &(0x7f0000000580)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xb, 0xfffffffffffffffc}, 0x8)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
msgget$private(0x0, 0x0)
accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0)

00:07:51 executing program 3:
pipe2(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x44cc4ff513dd58e3)
getsockname(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10)
ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000080)="f99d64005459f0914964c5a465fd8307587c5d9a645bc8fb2c1158e966ef0498f35a8e3e067a9c8ba333aebc1f863c099a2b4553658fe3c7420c29eecc4f881c620d1a0134f144e24c9af1ea00cf5d00d09d568a4d4bda508064d5de22fec94b06109f4efe5049c95b3f90ee66ed4e08f0e8aeec48157205790c12374d9f33db87ac6ef09e9a84de7ce7a4d90c52d70b03cb8ca63bf9f364db6fc2c0359e0f8d5e7612")
ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000280)={{"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", "64214d30c774ece2d6dd45cff612fb3ffb6d081809a3bc8ab8faa2ab0ec64ccc", 0x8, 0x2}, &(0x7f0000000180)="10393970cf07ba12473f334864959e3efabd22045dd19107a929e7fea511106b418706265c84d8d0", 0xfffffffffffff801, 0x4, 0x2, 0x200, 0x6, 0x2, 0x100000001, 0x5})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x200c0, 0x0)

00:07:51 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"b85ba12d22fdc089b9ed8ed3ffd38394b50abbbb37800ccb60f951602e54ef8b8fb20f5f421f02275316cb1cb197d18908e00a0ca69cd2bdee05cd8e1318f3f4060d0c94befd93d5aa39c53ba7af631fdb5b4dee8b914cde8d02113860c14ca53960eda434f13cf3224ed8a98c004fbd897bb9a434b82b30dac04268fd96f3886dfa65253300db80578cdfe139ab1b141c72933102bec7db5f593867c112cbafa5aa8c3449da25306c40c905c006054ff99970c5e2438626bfb51dda7793a644ea5b804784758365241df0dbd7b33f7a2168d24eb0739518de09c0d160277bb0be9bda88b1ad45e46e763b97e01b7c81a7144788ad6dab8f63d7f24c632e2a4b25328bd868f8c0b74aae430211d2b5939a9a1675cc0842848c243fc9d18f095a2c85ba3da09dee80e8f2737b49f1831285b3673d42abaa904a480e89c8ce02fa681370541a7079bdc3e1358f679c39b677a599df37e08a0f8d116a872b926f69ec106d2ea4929c5471df57dc764cea857e4edafd828f5de8c97f41382b7eaa4c049b9d38aa476c7e1ed9c20ba9edda04f0aa844f7354d852f8dd732f487fda593cd663a71f3c913f6ae22d3f545fb06bd9656a63bdf16dfdd65b2e82b5dd0400673177df488f0b16f993f7231a37ecb5422d88a9d653a2724b4fd620901d11ac69c451e453409d5ab71004f5f4fc7f4aad3b512c9fcacf594ff9e0dc45947902ab224cf61d70406265c7cb9b185e7ee199cd5b9032f1d8cdd89664512ae98034b788a54bba7f32cdb952dfbcd4e81bfe667c0f584c6dc358a484c8a51d286495e9eedeb49feba7350c81e0d337f7150c6eeaab2c3dbee17241f7411e704566f11218d3bcdcf76943fd1be4695aaf262474a7cba5aeb15dfd4dc340853066d87a388dae1d1c84b7b1ff949bf2cffc07b22c0fa843d47c055a84ec67d6239de1e011fc3e434d062a828cbe181bdfab9eb6b589c5ee396b1a1e427b1a8d00a005eaccc7099e54f9e5904bae04bb82059b8d7c20d6ab9874c0e5d63bfbf5ba0ec059afa853bcaab1d4fafe2b300fccac312d1ffcf654a31b1bfcb3ef77c607bfac25f5396f9b07c5fb3b9a19fea0e24be3739b1be72e3aa397ff1783a1432fbea3693d1914e005b556fdebc8713c046963a19c89d755bf4f9710d679233fe44f98da994105c105915132cedf1ba9c19aa90baa31768b224b7b0b0cfece430261433a3ffac21325fe762c2084fa53f126d8008c288ea0c41e7cf6683de5b6f9640953aa2ee56c429d3146f0c03f8977b4795d2d9fcbf0c8c71401f90e1e64c1d2f770c69d63c2b44e3ac83bb97bcf725c545886aadc7623d816b793f64543ae4e158bc623b76a80d6bf8cfe9a5791daeb268338a6c48b2eb2e2af0f8ce730392c51a0281a5980f304f2dfbf9946a4e29412b00434f8c6108204cdd7725a788fa6056e", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df01")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:51 executing program 2:
syz_execute_func(&(0x7f0000000180)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000")
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000040)="d1c2bdfa71814905dfa19ffccc4e71c2f7f53979ba5c0518201925ef5d99bf6f000c87efecf9a4a26d9e088947fd928efd45d9168daf056fe6a531c62145da306bf91cfa1e5a36458f5a9a6655a098d86de24a9e576dc0a26c1fc8fe905efd933f135bec85c7cf", 0x67}, {&(0x7f0000000240)="488bb54a80a1c5dc0adc6904b01e0b376a88797bfe54d5667b67323d6c3af1b457bf7bf1d881959679810b5c3fe380770c72e7ed88fc373cae13761cd08d6ae1c79b5c7f5c44f356d54fba155e49fce78982a5e65da9ba54de8fa8c28acc65d619d7d27a1ade38337120de4868b714b233c7dab0ba2e820ae11e5d771558193aa3526a6f5e462e2e3b0a3a300d00cc7600df6036332353c16537b76eb19dec05d51296e613577aff6160b0a7c253d8f9ca4e7fead23593eca15801d4694cca11f51f2794a988f2f4305d939de05beb935e85638dc876fdeef3e9df8ca3c61576de4da5ee5bd3311d42f7f4a06f3cbac4bb37cd2b7f", 0xf5}, {&(0x7f00000000c0)="8aafde530e4a124a1c225f6fb3628d44f419f1640a652068e5c93c0a28e9c99cad63125aabc4938fde39bb98e3204f5ce59e81601842ff5f2c5e5098627098c5e3027b1040161eb2895030fefd8b1396135f15755f9fde2d426051e1d7c48d0145ec03306a1744da92435f0f90f1f4525e0c9e3eda4dc943e790971a8b1e46f4ab9e", 0x82}, {&(0x7f0000000340)="f70b6c39d88cac06f5b3f9e9cdf61e2e0b9f6bdaacb8d5d5586a34a1e50d7dea3e459185ef78fe34e9b26c53c5019de03a3f05b97ea3a5e2d040a61355ef3717e9cf31a569d513118c78d71f5f411a4f906a5456ac4c9dd45e4c65387c2560414f15cd528300120e851f70cfcaaeb4da95347463f4890e562c95ef17b4783ea54edd59c088863fed765a59fb440ce36b2e63383a7abb1edfb36e1433e0139506770428f22dc7ce99262fa2b23a1317ca926ac555ff", 0xb5}, {&(0x7f0000000400)="4f196c5603f9b8a5a89d9ac681fee871d053e2643a703bb3ad36e6b119af2d923d9f6f829927e49d859426b8f7abd1839ca198deaef0b34f764fae630cbf5d63665870b991490a78cb0120036281709c20b5bf75b6faf100356f17df21c514a83e31610c5fe9c7ab99ec6607372c1419c8af3f835bfb6cc6e626cf132bd5d5a8ef3e90fbfc888c6a461059dd8cf9be831b03b1c7f19d57ee2c9b02f97f19904293965af67cd6567369cb0da7c01cabe3038c876f73ac33610ec515acb2b93436624685a786386052", 0xc8}, {&(0x7f0000000500)="86fadb9d66d02cf650", 0x9}, {&(0x7f0000000540)="917e47a8a73f7358758063fbb2fd197530363f5957610e64a7d1a79f72c67ef3f0f10b62ad55ba90459615238c91c6b6dddf094912fbeeda68fa", 0x3a}], 0x7, &(0x7f0000000600)=[{0xe8, 0x88, 0x5, "94ac7e4d9153dd91428e7e85c6f753081189628f2081938974fd314abdee7af0f402d4bb4c394efbf0099b78e3062ee81ea5a37eb3c23d0f3bf1624c782a2e7e53fbe4e034e698c2f1c73b081ee8f8670f1fc39fbcd544c122d548668ac72fc7581903d9a7caf42b868c65830ac1b913733a66c79d419c9d993a62d93389f7ea74a684dcc90faf50790d524ff998d5db852c2085f58c8027ed9a056112d5a5b96096f1044d372e6d7df09672a79f4b0524b0ee1de8cf9a4ba924189a92cc55872a9fbe6da6773f4b3fff732361afed117d"}, {0x18, 0xffff, 0x3, "9a8b9605a4"}, {0x38, 0x11, 0x2, "c04306bf5de6ae67c9156506e5ed3b46a04c12546c3e9c094507fde98411db8949b7d2ba2de157"}], 0x138}, 0x8)

00:07:51 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/49, 0x31, 0x80, 0x0, 0x0)
poll(&(0x7f0000000040)=[{r0, 0x82}, {r0, 0x2}, {r0, 0x2044}], 0x3, 0x7)
syz_emit_ethernet(0x4000, &(0x7f00000000c0)={@broadcast, @broadcast, [{}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @multicast1}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @local}}}}}})
msgget$private(0x0, 0x80)

00:07:51 executing program 3:
ftruncate(0xffffffffffffffff, 0x0)
open$dir(0x0, 0x202, 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013)
getegid()
mprotect(&(0x7f0000db5000/0x3000)=nil, 0x3000, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
truncate(&(0x7f0000000040)='./file0\x00', 0xfffffffffffff001)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0)

00:07:51 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df01")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:52 executing program 0:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x3)
sync()
r0 = open(0x0, 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6e", 0x61}], 0x1, 0x0)
getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340))
getuid()
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r2, &(0x7f0000000280), 0x69)
execve(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000540)={0x0, 0x4}, &(0x7f0000000580)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xb, 0xfffffffffffffffc}, 0x8)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
msgget$private(0x0, 0x0)
accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0)

00:07:52 executing program 3:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x3)
sync()
r0 = open(0x0, 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6e", 0x61}], 0x1, 0x0)
getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340))
getuid()
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r2, &(0x7f0000000280), 0x69)
execve(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000540)={0x0, 0x4}, &(0x7f0000000580)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xb, 0xfffffffffffffffc}, 0x8)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
msgget$private(0x0, 0x0)
accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0)

00:07:52 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:52 executing program 2:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf110b4100c4a37bf0c55c41e2e9660ff8aa0a0040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df01")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:53 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:53 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)
r1 = dup(r0)
ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000000)="10e43a9cd445a3b53a29aeaf3c5e7b36f1a8d57590f6d571011bacddd07183d508444184a2fd37e6cbf48e2e8669fc5600a7db365012277d3095d4d416d1c6edd31016b653b81c95994a4b4655a356af6321f482cff8c88753d61c950e00488d7f50f8a8201798b331f41407edeffc6512af9ba890b3287c8c237110a094ed8bf67e872ccce9cefe200e219f7f13ea7bb4375e8c80b61ab616330b849a37b871ce588910e4754adefab27a324e5a53f483e6c20793aa57eb19befa490918952d7db29115be93899ab25dc770b7466c7238641ffca799")

00:07:53 executing program 2:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"b85ba12d22fdc089b9ed8ed3ffd38394b50abbbb37800ccb60f951602e54ef8b8fb20f5f421f02275316cb1cb197d18908e00a0ca69cd2bdee05cd8e1318f3f4060d0c94befd93d5aa39c53ba7af631fdb5b4dee8b914cde8d02113860c14ca53960eda434f13cf3224ed8a98c004fbd897bb9a434b82b30dac04268fd96f3886dfa65253300db80578cdfe139ab1b141c72933102bec7db5f593867c112cbafa5aa8c3449da25306c40c905c006054ff99970c5e2438626bfb51dda7793a644ea5b804784758365241df0dbd7b33f7a2168d24eb0739518de09c0d160277bb0be9bda88b1ad45e46e763b97e01b7c81a7144788ad6dab8f63d7f24c632e2a4b25328bd868f8c0b74aae430211d2b5939a9a1675cc0842848c243fc9d18f095a2c85ba3da09dee80e8f2737b49f1831285b3673d42abaa904a480e89c8ce02fa681370541a7079bdc3e1358f679c39b677a599df37e08a0f8d116a872b926f69ec106d2ea4929c5471df57dc764cea857e4edafd828f5de8c97f41382b7eaa4c049b9d38aa476c7e1ed9c20ba9edda04f0aa844f7354d852f8dd732f487fda593cd663a71f3c913f6ae22d3f545fb06bd9656a63bdf16dfdd65b2e82b5dd0400673177df488f0b16f993f7231a37ecb5422d88a9d653a2724b4fd620901d11ac69c451e453409d5ab71004f5f4fc7f4aad3b512c9fcacf594ff9e0dc45947902ab224cf61d70406265c7cb9b185e7ee199cd5b9032f1d8cdd89664512ae98034b788a54bba7f32cdb952dfbcd4e81bfe667c0f584c6dc358a484c8a51d286495e9eedeb49feba7350c81e0d337f7150c6eeaab2c3dbee17241f7411e704566f11218d3bcdcf76943fd1be4695aaf262474a7cba5aeb15dfd4dc340853066d87a388dae1d1c84b7b1ff949bf2cffc07b22c0fa843d47c055a84ec67d6239de1e011fc3e434d062a828cbe181bdfab9eb6b589c5ee396b1a1e427b1a8d00a005eaccc7099e54f9e5904bae04bb82059b8d7c20d6ab9874c0e5d63bfbf5ba0ec059afa853bcaab1d4fafe2b300fccac312d1ffcf654a31b1bfcb3ef77c607bfac25f5396f9b07c5fb3b9a19fea0e24be3739b1be72e3aa397ff1783a1432fbea3693d1914e005b556fdebc8713c046963a19c89d755bf4f9710d679233fe44f98da994105c105915132cedf1ba9c19aa90baa31768b224b7b0b0cfece430261433a3ffac21325fe762c2084fa53f126d8008c288ea0c41e7cf6683de5b6f9640953aa2ee56c429d3146f0c03f8977b4795d2d9fcbf0c8c71401f90e1e64c1d2f770c69d63c2b44e3ac83bb97bcf725c545886aadc7623d816b793f64543ae4e158bc623b76a80d6bf8cfe9a5791daeb268338a6c48b2eb2e2af0f8ce730392c51a0281a5980f304f2dfbf9946a4e29412b00434f8c6108204cdd7725a788fa6056e", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df01")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:53 executing program 0:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x3)
sync()
r0 = open(0x0, 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6e", 0x61}], 0x1, 0x0)
getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340))
getuid()
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r2, &(0x7f0000000280), 0x69)
execve(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000540)={0x0, 0x4}, &(0x7f0000000580)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xb, 0xfffffffffffffffc}, 0x8)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
msgget$private(0x0, 0x0)
accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0)

00:07:53 executing program 3:
socketpair(0x1f, 0x1, 0x64, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x3, 0xc0, "43bb5f1a054d85541e02f7e4330b4fb0c725351f7d55165464f3d031543543673e55ceea1308a269870b182ac0c6152d99b5e758cb86fcfc24c373e5ec655156945903011ffe74b79d87c934fccc6f04a00a5269694106b2902d876487a03570a658b71ab0cdae4560b73e534c778a997355cc925b1bbdd3a88779886ad05017bdae7498f074f0715eb1c615ed6b317ba9fdfd2a293cd10f3ff1b256835424c4e0af0c2318e7f48dccab4e08d7e25398bce14e7c4b6367a85c86fe89132aca83"}, 0xc8)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0)
fcntl$setstatus(r1, 0x4, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x10)
dup(r1)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x0)

00:07:53 executing program 3:
r0 = socket$inet(0x2, 0x30000003, 0x0)
close(r0)
fcntl$lock(r0, 0xb, &(0x7f0000000000))
r1 = socket$inet(0x2, 0x20000000, 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0xffffffffffff0001, 0x4)
r2 = socket(0x11, 0x3, 0x0)
sendto$unix(r2, &(0x7f0000000240)="b10005030000007aedd287b1bf294de449451ae309001020741038f53e8551c748e93f0b780486aebdbe781e4de17d5f7287a869a4d3722c91f75073a1ebe2a4cbba982fe825582fe2aa7903ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a858c881ff7cc53c894303b298a85f78517bf104000000000000009ecd6fbb7fc29000"/177, 0xb1, 0x0, 0x0, 0x0)

00:07:53 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:54 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000180)=0x1, 0x4)
socketpair(0x1, 0x30000003, 0x9, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={<r3=>0x0, 0x2}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={<r4=>r3, 0x400, 0xff, 0x1c, 0x66c64720, 0xffffffff80000000, 0xa7a, 0x7, {@in={{0x2, 0x0}}, 0x0, 0x0, 0x8000, 0x87, 0x1, 0x80000003}}, &(0x7f0000000100)=0xb8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r4, 0xfff}, 0xc)
listen(r0, 0x0)
listen(0xffffffffffffffff, 0x0)
connect(r2, &(0x7f00000001c0)=@un=@abs={0x0, 0x0, 0x0}, 0x8)

00:07:54 executing program 3:
socketpair(0x17, 0x10000000, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @loopback, <r1=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @loopback, r1}, 0xc)
syz_execute_func(&(0x7f0000000100)="9826473e431c150f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62")
r2 = socket(0x17, 0x5, 0x4)
poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0)
r3 = fcntl$dupfd(r0, 0x11, r2)
ioctl$DIOCCHANGEALTQV1(r3, 0xc1304431, &(0x7f0000000200)="63b0b9fda6bcb6f11d7c55d477c0719592d25d4297a7d42ab60a046ff80f0dee99faeb490908081ff770236640c9d40dc4d883e27c41cff0c287149501749fa55c2e2c82bf6449a08ab0407c60ec2399f7d9b8c0e44b7a1b6efb71de5b9646d32f251ff10cc31c647074bdb942a793b34958ea0f5dc3d697e0c814e973b9c8d92d")
shmget(0x1, 0x2000, 0x10c, &(0x7f0000ffc000/0x2000)=nil)
socket(0x10, 0x10000003, 0x3ff)

00:07:54 executing program 2:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df01")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback}}, <r1=>0x0, 0x5, 0x1, 0x1, 0x20, 0x1}, &(0x7f00000000c0)=0xa0)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0xffff}, 0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xb, 0x400}, 0x5)
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000ced000/0x2000)=nil, 0x2000)
syz_execute_func(&(0x7f0000000300)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f7c403d549b000000000000fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1001ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0")
munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000)

00:07:54 executing program 0:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x3)
sync()
r0 = open(0x0, 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6e", 0x61}], 0x1, 0x0)
getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340))
getuid()
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r2, &(0x7f0000000280), 0x69)
execve(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000540)={0x0, 0x4}, &(0x7f0000000580)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xb, 0xfffffffffffffffc}, 0x8)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
msgget$private(0x0, 0x0)
accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0)

00:07:54 executing program 3:
mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = fcntl$dupfd(r0, 0x11, r0)
r2 = getpgid(0x0)
freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f0000000380), &(0x7f00000003c0)=<r4=>0x0, &(0x7f0000000400))
r5 = getpid()
freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000640))
freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000040)="d89c559368a2386dd08876543b0b1fdd8e612068f085a49ea44410a90dc303900470de09c30d1dc42ac0b4d2320ac624ef7c7d756c76d31e6e7aa94b947212d3ef058bda90c41a6a7f06e5d440d2db4c675f37be2c01c0e41a2a96acf61d66967242a497769284b5988bc0c802afa501a021be1e75c035c7b1a9f6bba6b99da78436b812e310846b2dd76a5c7337a8fa5eb1491515d83089dbecd7660a1af92b87e67843", 0xa4}, {&(0x7f0000000100)}, {&(0x7f0000000140)="00bb5d2e5f1b7b2c996d55ab6d4367cedd51b2d76fb4e41e64baea1bda9d43921135ed87d2e6", 0x26}], 0x3, &(0x7f00000005c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x40, 0x1}, 0x4)
setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118)

00:07:54 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078df")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:54 executing program 3:
setgroups(0x40000000000000d5, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0])
setgroups(0x11, &(0x7f0000000540))
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x800, 0x0)
ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000040)="b37fba8122ec33dd3ace8e59bd931214c9b29b4ea58781e46585e00c087594949e7a1bf2e676af40d18def7743de68b7bd14aa3d29e74c532e76608a7759c32eb682af36fdf2e514d67ea74f8f657888e7fa1f1d0f1d2ffcd0567c9be0cf15adb27cb90cf4ab76cc26b7181f7730546cd0fb7f913f795dff8891f96209c39bd46a6ccb95558c4b2c8bef9d904deabc9e5d11521601a77a9a9c7a69a5cadc289f87484c6d106754")

00:07:54 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4)
sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000140)=@in6={0x1c, 0x2, 0x5, @empty}, 0xe, &(0x7f0000000100)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b203100000000000000010000", 0x30}], 0x1, 0x0}, 0x0)

00:07:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={<r2=>0x0, 0x3}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x0, 0x3, 0x6, 0xfffffffffffffffc}, &(0x7f0000000100)=0x18)

00:07:55 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000001200)='./file0\x00', 0x308020005)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
ftruncate(r1, 0x10000)
getpeername$unix(r0, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002)
msgget(0x2, 0x22)
ftruncate(r1, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={<r2=>0x0, 0x9}, &(0x7f0000001180)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000011c0)=r2, 0x4)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001800)=0x9, 0x4)
openat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x8, 0x80)
ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f00000017c0)={0xf85, 0xcad8})
ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000001340)={{"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", "e7105c38e705f34e057b53af856f15c2f4d25181d78522d317061272fc46cf24", 0x400, 0x7}, &(0x7f0000001240)="878aeaee71a900b13146d70b089021823cc02d7bf5ad962d95a8e352fcb3c1ce616f3f5e270d3dd6a9673d7b17bb8df02a62a4119268965ea21e8fc52f94e1b37083a97b939539145428e51d6b7a70c618cb71259c5c38311048df487dfd99d3ef07ae3a73159cc1cd0d803d895de945a9402501fd6bab7abc6a20fbbab805222f201e0918dcb9218a80fc46970fcbba357d3e8c42c94d2f13a57b1333e3a487f6fc8133fc70d508890ac00aa530289c1c681b011861aeccc3d2e972f04f3d829fa4b5418a634aa6609bc3814a2fbc200312", 0x800, 0x7, 0x3, 0x4a71b94b, 0x100000001, 0x6, 0xffff, 0x8})

00:07:55 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x789, 0x0)
ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f00000001c0)={{"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", "3610f574c33c6a937be7e9660ebc7d8666f6c1e90aa10f9bdf3e238e03588bc7", 0xcea3, 0x1}, &(0x7f0000000080)="5e2451fb8e4de58127cfef43ff41343a8f876e86f19f6f234d8af8cb6eb11bc6fb31766db8417e9752a45c80e1b1091126e5218393262e10c688bffcbf1a4d971ad5c193b0a61a3df20dd04b2871e4", 0x1, 0xe90, 0x2, 0x0, 0x9, 0x5, 0x7})
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x373)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x5}, 0x161)

00:07:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x4}, 0x14)

00:07:55 executing program 0:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
r0 = socket(0x17, 0x10000003, 0xd6)
getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000280)={@multicast1}, &(0x7f00000002c0)=0x8)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0032f1ce83"], 0x0, 0x30000000)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180), &(0x7f0000000240)=0x4)
syz_execute_func(&(0x7f0000000540)="91cd80c44219012d3b3b69efc46259a620d0d0c4e2e9b63e00008fc840ef0e0ce4c6fb0f450fbd26964d6bc4c2613d70029d670f381d6a2f67450f483bbfd9660f7e0d000000008f09709b7e0061614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r2 = msgget(0x3, 0x99)
msgctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/79)
r3 = getpgid(0x0)
r4 = msgget(0x3, 0x8)
getpgid(r3)
msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000600)=""/155)
r5 = semget$private(0x0, 0x1, 0x2)
__semctl$GETVAL(r5, 0x7, 0x5, &(0x7f00000000c0)=""/37)
r6 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r6, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4)
semop(r6, &(0x7f0000000000)=[{0x4, 0xffff, 0x1000}, {0x3, 0x100000005, 0x800}], 0x2)

00:07:55 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078df")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:55 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000780)=""/86, &(0x7f00000000c0)=0x56)
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x100680, 0x96)
ftruncate(r0, 0x4)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000180)=0x100, 0x4)
semget$private(0x0, 0x8, 0xfffffffffffffffe)
r4 = dup(r0)
freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000001c0))
accept4$inet6(r4, &(0x7f0000000680), &(0x7f0000000700)=0xfffffffffffffe3f, 0x2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000800)=ANY=[@ANYBLOB="8100000008000010f8002001000000000300000001077c58c66ba3a07e842d596abd373c8861e4a8a52794ea0a1c305d951293aa81f80d009719bbc8aeb5ef70cf754361ef046300000030af01413454439ea6da35a779bc2b5c9faca99f97f00795cc583d0f04506d5da362ab3d25fdf3cb833e306f2421fd92d34586bb13ce7a9343d4d54438b3ceb8c96615465e37a2274849b20f2680fd8d164181879647a51e6b9f72150092bb7ed786c95bf08eafe1744818209590e02ddf82900afc9a1b2ab399a4413a78cffd28d6bd395d080061c3ee3c02984c7d311cf3f209c749207e7fcf960682bb3861f45f3180581ef3f120e015b3e32dc88a7d40772f4cec48cab595d7e586b9934d92caab4800000000000000000000000000707e784d5fd8ab9147ff030000f1fc91f6d6d920c7748e3c61543790e70998397218ff7c84651b5a5330a93a9c4d6911e06f07303b01f6408fec650885d9159413a809c47661066033aaa1081ef305f1d0b66e924031d44792f9f2e19673817f9e1ecd5d66f11f4ad4be8e40434a0d55677fb882cff48ddb843b51dd13f9784ca8a53d6b1e33e8713c93b332b11c4742f72601a8c86fe47778dcf1201ff400059227e237f1e007c4360d4405000000000000001ef0c39af876584ef76d06044c84b1b45ac7e98dcd0b9f5814933f56ac75489cf77a1d063cf5a65bff9564fa84cd19bb69466c170fd4b2fd7b3db3e10fc92c445260f89c9c6006965d0ee14cdc3065fba1ff3fd7755bca6541d98f63eb312aff4b07d8a5ebabe255a81d883cbe6096203e6956330bd2d8f0aabd3db651bd12f911437432f19f0fccbc0a792cea844612"], 0x0)
poll(&(0x7f00000003c0)=[{r0, 0x44}], 0x2136, 0x1)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
fcntl$getown(r4, 0x5)
ioctl$DIOCGETADDR(r5, 0xc4704436, &(0x7f0000000240)="3044a8d10e3a25b8ab507dd4279914748b340b8f71174dc463dd03b7a193e0f4aa57c38d1127426d726e52202fb862c738f6b9fcd768260e14e186613c473d4bc92707aafff34a29978d40208caed31124307dcf1d1d9bb07462b9b52f1348f5d48f6d3882de70585a9daa3d62977096b8b75b0fa7e15d36024d4ebfa96a066e81d2839444b12ac1a4aa592fffc3fc5dc8072f11b76196574c56f714c17fe66b51713a299f680eba842ecd61a0bc345abfd45a1c6498c1d70e29d520db5496853d3b12055204d2161fbf18fd82c3ccf43d933f72b6c93a4399f1e3422809a1cc46087dc4d889651b49d5cac99b5e025d")
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000400)=0x4)
fcntl$setflags(r3, 0x2, 0x1)
truncate(&(0x7f0000000380)='./file0\x00', 0xfb)
lseek(r5, 0x0, 0x1000000000003)
socketpair$unix(0x1, 0x100002000, 0x0, 0x0)
writev(r4, &(0x7f0000001e40)=[{&(0x7f0000001d40)="4df9195579de43e5c9b2eeb7ccf37a4357aeb15e3c619400a880435cf57f53d266926d8ef5bb61533ca49d2393dabb42ee162add090e6cd29fba8cc9f99d2475499bc196f905bbf4c06405830e6f479a16b524f887f460f95e72699439508237eedc3ac693d48e1c1fb8e50794763099f32f87e1444056312efc7cf060421ec1f047a8ed4d5e1afcb370add588e3f962c2b6849488eaa544df923e1c1fc2a56447e1c5745593a4b985b67303bab6ae8111c75be842813bb55f7df775de1ed40609beb9c536873a759982948b180904cc15506603d8979fe6a9a2b30b688a45cf0c11b8d3c3450b4a653e5fdca87f8aea71e0a88d", 0xf4}], 0x1)
freebsd10_pipe(0x0)
r6 = semget$private(0x0, 0x6, 0x200)
semop(r1, &(0x7f0000000100)=[{0x3, 0x3, 0x1001}, {0x0, 0x5, 0x1000}], 0x0)
semget$private(0x0, 0x7, 0x400)
__semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000480)=0x20)

00:07:55 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fdd000/0x3000)=nil, 0x3000, 0x6, 0x12, r0, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0)

00:07:55 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fdd000/0x3000)=nil, 0x3000, 0x6, 0x12, r0, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0)

00:07:55 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={<r1=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x3, 0x0, 0x6, 0x2, r1}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), 0x0)

00:07:55 executing program 2:
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
symlink(&(0x7f0000000080)='..', &(0x7f00000000c0)='./file0/file0\x00')
mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="57000000281dd58e8bf1a96c862df4ae8c883c60bd71af9ffe0f275763e091ad64ef11d6c58718d6accc0371e06cdf48398ae9f78909900793c42fc3d618cd11ebaf517bee025d581cb55d48f6d0c7c058fc0000c15e8b69ed6f35"], &(0x7f00000001c0)=0x5f)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x3}, 0x8)
execve(0x0, &(0x7f0000000100)=[0x0], &(0x7f0000000340)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', 0x0])
writev(r1, &(0x7f0000000280), 0x26)
execve(0x0, 0x0, 0x0)
munmap(&(0x7f000091b000/0x600000)=nil, 0x600000)

00:07:55 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r1 = dup2(r0, r0)
setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000003c0)={'accf_data\x00', "e1a1c4ebd648345b787a880bbcd6d6429edb6aef82ed9360fa07864da9896c557bdd0dda8b3886e1637e630ad8a048486b6b7a7da9be91b6710b785262e0f4070f8346de5bc62e578de8386d526c9c599856e7f170515006db0d45ae2a088b2753ab768b1b00c669530acca0a5a87e4611be471f8da9f15041dbf5c459cbeb4027b25ed3efe3f00ac8d11d87c0d1c8b574164f76eb4cb5b7566a08dd34a7f3565417a25f0ed32f70fed3c5ee8014097e889cf9cf729b2efa8af29feea9b253f4f26af981826f58cd0e843b71ac459a7bb470408dd9246d76bf1e97bd7a364e7d75c0f3ff83692a1ac6ea64867f190a87"}, 0x100)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x20)
fsync(r0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0)
renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00')
renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00')
rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00')

00:07:55 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x200}, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@loopback, @rand_addr, <r2=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r2}, 0x231)
setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14)

00:07:55 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078df")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:55 executing program 0:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
r1 = dup(r0)
writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="a9", 0x1}], 0x1)
poll(&(0x7f0000000040)=[{r1, 0x2028}], 0x1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x4)
fdatasync(r0)

00:07:55 executing program 3:
getpid()
r0 = getpid()
r1 = getpgid(r0)
getpid()
getpid()
syz_emit_ethernet(0x10c, &(0x7f0000001240)=ANY=[@ANYBLOB="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"])
r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f0000000000)={0x10})
getpid()
getpid()
r3 = open(&(0x7f0000000140)='./file0\x00', 0x8200, 0x48)
getpgid(r1)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x41, &(0x7f0000000180)="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", 0x1000)
getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000001180)={@loopback, @remote, <r4=>0x0}, &(0x7f00000011c0)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000001200)={@remote={0xfe, 0x80, [], 0x0}, r4}, 0x14)

00:07:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0)
r1 = dup(r0)
preadv(r1, &(0x7f0000002b40)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:07:55 executing program 3:
select(0xfffffffffffffe2c, &(0x7f0000000000)={0x1, 0x3, 0xfffffffffffffffe, 0x1, 0x20000003, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x8)
ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000080)="974c864d333dd5098a9d09ddf36ddfa54364a2d744b4774b02be52f0272e0fa93bd4bb316ceefedff7c8f76e4d9b15f551ee398a7a7715aa13d59ddbb664ec46ba3742b5a307ab7e29099e02bf2d3025e1eb80c779572a4e19d2a21856fe2e9371a066c3b9cab51039e3cd4865f3a3283437e68ec479abae5122563b198115853e183c0b1189441040359475fc4072a097fe6ec0f8")

00:07:56 executing program 3:
syz_execute_func(&(0x7f00000001c0)="9826473e431c230f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4124e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
rename(&(0x7f0000000000)='./file0/file0\x00', 0x0)
ioctl$DIOCKILLSTATES(0xffffffffffffffff, 0xc0e04429, 0x0)

00:07:56 executing program 2:
syz_execute_func(&(0x7f0000000180)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))

00:07:56 executing program 0:
open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
r0 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0)
r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={<r2=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040))
syz_execute_func(0x0)
r3 = dup2(0xffffffffffffffff, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000c40)={@in={{0x2, 0x0, @multicast2}}, r2}, 0x8c)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000200)='!&-@', &(0x7f0000000780)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380))
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000001c0)=0xffff, 0x4)
fstat(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000bc0), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000c00))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[&(0x7f0000000980)='\x00', &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:56 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:56 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x10001, 0x0)
close(r0)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCCHANGEALTQV0(r0, 0x40047456, &(0x7f00000000c0))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./file0\x00', 0x0, 0x9)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000840)=0x8, 0x4)
ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000040)="a4eb8597ee6568a6fee4f5f26949a1fdd0c17b3485dc9d1e4dfb2799dad0ce43d586f4b8e7dbfcab69b13d3d510c7c19425850b3cced2f6dbbf2b7ddde59cc338dc0f3c1eeb733ae2281a970228c3975e9b9a7df185e9173449eb70028b1fa58a7b6f5c09acd0fa6b35df035")
ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000001c0)="9e42c8b81e6251ea758180f2e57e6fc65d6adc8ed6b44a77fbab05aaf7f45487f9c42c2fceaa89ba39bba9fd1c4d73d241d5551eb3fda376513e3f67e16ec36a92881aba2e69ab3727a7525194d7a52dda141b9504fca0033d0b7e1ff1ac6f414b7d4d5ff7eea283390448a5b5c253802af07b1a8923a58e3ca81ff2c3968f121e75d2d893d978c013dbfd6a0e091766c41d8f1d19567f4a1d5ac28d638455e8bac6f34b99af1fb453abe3d39c32a30e07d09982b7fa831b9bf2d253879ec680")
ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)="94f4382b2e778daf963a5c2100f48ab086d174fd99a84fa6d806d589")
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000880)={{0x1c, 0x3, 0x1, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0xa8fa}, {0x1c, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x2, [0x2, 0x4, 0x0, 0x6e, 0x1, 0x0, 0x885, 0x81]}, 0x5c)
ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000380)={{"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", "6e229555ef7ae166317a110f1daf91be9b95e543511fd7c6879b30f8d7169539", 0x9, 0xd88}, &(0x7f0000000280)="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", 0x4, 0x24, 0x58, 0x7, 0x200000000000, 0x6, 0x800, 0x81})

00:07:56 executing program 2:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x208, 0x0)
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140)={0x6, 0x7fff})
truncate(&(0x7f0000000100)='./file0\x00', 0x0)
freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000240)={r3, 0x0, 0x0, 0x8000, 0x7ff}, &(0x7f0000000280)=0x18)
rmdir(&(0x7f0000000040)='./file0\x00')
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
mkdir(&(0x7f0000000bc0)='./file0\x00', 0x0)
syz_execute_func(0x0)
ioctl$DIOCGETALTQSV1(0xffffffffffffffff, 0xc130442f, 0x0)
open(0x0, 0x0, 0x0)
poll(0x0, 0x0, 0x0)

00:07:56 executing program 0:
syz_execute_func(&(0x7f0000000140)="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")
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
syz_execute_func(&(0x7f0000000000)="c482fd2562430fb2bb071b1344c4e279320742def6c4a1d967f040a07ea3c31e4457d5df65f20f5c9707000000400f01fc66400ffc4826660f6ea06d566666")
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000300)=0x1, 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), 0x4)

00:07:56 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:57 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setreuid(0x0, 0xee00)
setsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x17a691168c845f5c)

00:07:57 executing program 0:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
syz_execute_func(&(0x7f0000000180)="0c09b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d8b82822adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00")
r1 = shmget(0x0, 0x3000, 0x4a4, &(0x7f0000ff5000/0x3000)=nil)
shmctl$SHM_STAT(r1, 0xd, &(0x7f00000001c0)=""/4096)
ftruncate(r0, 0x7e2780e3)
mlockall(0xdab4ad94bb1740ba)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000100))
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x40000002b, &(0x7f0000001300), &(0x7f0000001340)=0x4)
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000001200)="7f602ed1f5aa01cc3a4c8175d0dda71e2037bdab2b751973f195dfafc047a8732dbe567271bac1c8f9b9fe07c1bdb6ecc521d1ab599db8fc63e60c2bfede8020888239e1b71b9b647b7110e66da81f7c3ab3fcb1f1a51d2ac2d65c73be9a121a849fb7a2a5c5862c1dffe3d3da6fd349b7e85a320c0c5f9eb19bae84ccc092781111df2b66e482d8f326d6bb83307d45a978c727a1320270b2001469d41261d418e448c0feaee554ee6563ec4fc4085d00b4601b2a95c9bdd7781ac4c5123816")
ftruncate(r0, 0xc7c7)
accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c, 0x30000000)
accept4$inet6(r0, &(0x7f00000011c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000)
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000001400)={{"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", "c452ff573b8c68112a46dbe9190156f27a50edee76b605e0aba392d85da3d64f", 0x1ff, 0x2}, &(0x7f0000001380)="e7622349a96b90cc9013b7f2a0a41d000351915537762e32cb0a686e3de4d7cade7dfac39d6e2782fa5cd65d87524fe8ae15bef1edf9216a520bed07669f382e96d0960d63de2a82ce451958973afbbca7b0a0a8b3c9410aae2e552c0dab28284e8603d21f6ae3761241c629341fda7b8c3b", 0x8, 0x0, 0xbbb, 0x4, 0x2, 0x8, 0xffffffff, 0x5})
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000012c0)=0xffffffffffff356c, 0x4)

00:07:57 executing program 2:
pipe2(&(0x7f00000007c0)={<r0=>0xffffffffffffffff}, 0x0)
syz_execute_func(&(0x7f0000000080)="984c5e5ea84a1c2b0f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf001000000f534d39c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6fdc4f849bedcc4e1fd5a475266470f383a4d4bcf7261c481f1da10")
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x7, 0x4)

00:07:57 executing program 2:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82028f"], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x5, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x4)
ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000080)="cf4b883f9ff602ec582241c07eda374c740dce536b1bd48673b7e07263c1ee5188a49f44a3d3bfba15f165d0c39b56a3e46f8efa7fea9d445c5ace4609f7f952b1465bd4d5d31bd3dd91882c22cb78e2dc563675f474fde5ddebe4bb8a8375c16ce922ee1f6ec5a836197466")
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)

00:07:57 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8, 0x28)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil)
fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresuid(&(0x7f0000000300)=<r4=>0x0, &(0x7f0000000340), &(0x7f0000000380))
fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
pipe2(0x0, 0x4)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb)
listen(0xffffffffffffffff, 0x0)
execve(0x0, &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00'])
socket$inet6_udp(0x1c, 0x2, 0x0)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r6, 0x7e2780e3)
r7 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x80000d, 0x1, 0x12, r7, 0x0)
r8 = getpid()
syz_execute_func(&(0x7f0000000540)="985e4aa84a1c340f05f359bf2300000043c0eb2541e2eba2a2363e460f1a7000c403a17d4e4b90c4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3650fae26605419c201b04b970000f08171a30bd98a826e6ea80dc482fd989c81000000008cc7e86600af6846f6761d360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2")
r9 = getpgid(0xffffffffffffffff)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000004c0)={{0x9, r2, r3, r4, r5, 0x80, 0x8}, 0x8, 0xfffffffffffffff9, 0x1, 0xdfc, r8, r9, 0xe2})
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4)
syz_execute_func(&(0x7f0000000140)="0c3cb5b598cd801b6969ef69dc00d9d9d0c44139fd5bf91cc18fe9589b26c7e4c753fbc4e101f6feabc4427d135200c4413bf2168f4808eebce00000802000c421fc8fe9509b9b9b000000c1ea01eff265dc5f00c366450f186746a6172c24a1f9460f569f0000000026400f0d18c401fe5ff6e3df64fc6736676666430fefb3000000000004f46666450f17720d14111d54111d00")

00:07:57 executing program 2:
shmget$private(0x0, 0x1000, 0x9, &(0x7f0000ffc000/0x1000)=nil)
munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3)
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000c54000/0x4000)=nil)
shmat(r0, &(0x7f0000d5c000/0x4000)=nil, 0x3000)

00:07:57 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"b85ba12d22fdc089b9ed8ed3ffd38394b50abbbb37800ccb60f951602e54ef8b8fb20f5f421f02275316cb1cb197d18908e00a0ca69cd2bdee05cd8e1318f3f4060d0c94befd93d5aa39c53ba7af631fdb5b4dee8b914cde8d02113860c14ca53960eda434f13cf3224ed8a98c004fbd897bb9a434b82b30dac04268fd96f3886dfa65253300db80578cdfe139ab1b141c72933102bec7db5f593867c112cbafa5aa8c3449da25306c40c905c006054ff99970c5e2438626bfb51dda7793a644ea5b804784758365241df0dbd7b33f7a2168d24eb0739518de09c0d160277bb0be9bda88b1ad45e46e763b97e01b7c81a7144788ad6dab8f63d7f24c632e2a4b25328bd868f8c0b74aae430211d2b5939a9a1675cc0842848c243fc9d18f095a2c85ba3da09dee80e8f2737b49f1831285b3673d42abaa904a480e89c8ce02fa681370541a7079bdc3e1358f679c39b677a599df37e08a0f8d116a872b926f69ec106d2ea4929c5471df57dc764cea857e4edafd828f5de8c97f41382b7eaa4c049b9d38aa476c7e1ed9c20ba9edda04f0aa844f7354d852f8dd732f487fda593cd663a71f3c913f6ae22d3f545fb06bd9656a63bdf16dfdd65b2e82b5dd0400673177df488f0b16f993f7231a37ecb5422d88a9d653a2724b4fd620901d11ac69c451e453409d5ab71004f5f4fc7f4aad3b512c9fcacf594ff9e0dc45947902ab224cf61d70406265c7cb9b185e7ee199cd5b9032f1d8cdd89664512ae98034b788a54bba7f32cdb952dfbcd4e81bfe667c0f584c6dc358a484c8a51d286495e9eedeb49feba7350c81e0d337f7150c6eeaab2c3dbee17241f7411e704566f11218d3bcdcf76943fd1be4695aaf262474a7cba5aeb15dfd4dc340853066d87a388dae1d1c84b7b1ff949bf2cffc07b22c0fa843d47c055a84ec67d6239de1e011fc3e434d062a828cbe181bdfab9eb6b589c5ee396b1a1e427b1a8d00a005eaccc7099e54f9e5904bae04bb82059b8d7c20d6ab9874c0e5d63bfbf5ba0ec059afa853bcaab1d4fafe2b300fccac312d1ffcf654a31b1bfcb3ef77c607bfac25f5396f9b07c5fb3b9a19fea0e24be3739b1be72e3aa397ff1783a1432fbea3693d1914e005b556fdebc8713c046963a19c89d755bf4f9710d679233fe44f98da994105c105915132cedf1ba9c19aa90baa31768b224b7b0b0cfece430261433a3ffac21325fe762c2084fa53f126d8008c288ea0c41e7cf6683de5b6f9640953aa2ee56c429d3146f0c03f8977b4795d2d9fcbf0c8c71401f90e1e64c1d2f770c69d63c2b44e3ac83bb97bcf725c545886aadc7623d816b793f64543ae4e158bc623b76a80d6bf8cfe9a5791daeb268338a6c48b2eb2e2af0f8ce730392c51a0281a5980f304f2dfbf9946a4e29412b00434f8c6108204cdd7725a788fa6056e", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:57 executing program 3:
syz_execute_func(&(0x7f0000000040)="9826473e431c140f05f30f59bfd9130400c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), 0x8)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)

00:07:57 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100000)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00')
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000202, 0x0)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
fchmodat(r2, &(0x7f0000000140)='./file0\x00', 0x160)

00:07:57 executing program 0:
mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r1 = socket$inet6(0x1c, 0x2, 0xfffffffffffffffa)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={<r2=>0x0, 0x22, "a460985137e3e6bbae124fa27790a17e645059281ca7fbe802bdb50173f25b920924"}, &(0x7f0000000040)=0x2a)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x1}, 0x8)
mkdir(&(0x7f0000000200)='./file1\x00', 0x0)
chdir(&(0x7f00000004c0)='./file1\x00')
utimensat(r0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000300)={{0x7fff, 0x2}, {0x100000001, 0xfffffffffffffff9}}, 0x0)
renameat(r0, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00')
syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")

00:07:57 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r0)
sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0}, 0x0)
recvfrom$inet(r0, &(0x7f0000000200)=""/27, 0x1b, 0x40000, &(0x7f0000000240)={0x2, 0x0, @loopback}, 0x10)
r2 = openat(r0, &(0x7f00000007c0)='./file0\x00', 0x4, 0x100)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, <r3=>r1}, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
pipe2(&(0x7f0000000780)={<r4=>0xffffffffffffffff}, 0xa8cf63cfba7dc0f8)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000800)={r3, &(0x7f00000007c0)}, &(0x7f0000000840)=0x10)
close(r2)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")

00:07:58 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"b85ba12d22fdc089b9ed8ed3ffd38394b50abbbb37800ccb60f951602e54ef8b8fb20f5f421f02275316cb1cb197d18908e00a0ca69cd2bdee05cd8e1318f3f4060d0c94befd93d5aa39c53ba7af631fdb5b4dee8b914cde8d02113860c14ca53960eda434f13cf3224ed8a98c004fbd897bb9a434b82b30dac04268fd96f3886dfa65253300db80578cdfe139ab1b141c72933102bec7db5f593867c112cbafa5aa8c3449da25306c40c905c006054ff99970c5e2438626bfb51dda7793a644ea5b804784758365241df0dbd7b33f7a2168d24eb0739518de09c0d160277bb0be9bda88b1ad45e46e763b97e01b7c81a7144788ad6dab8f63d7f24c632e2a4b25328bd868f8c0b74aae430211d2b5939a9a1675cc0842848c243fc9d18f095a2c85ba3da09dee80e8f2737b49f1831285b3673d42abaa904a480e89c8ce02fa681370541a7079bdc3e1358f679c39b677a599df37e08a0f8d116a872b926f69ec106d2ea4929c5471df57dc764cea857e4edafd828f5de8c97f41382b7eaa4c049b9d38aa476c7e1ed9c20ba9edda04f0aa844f7354d852f8dd732f487fda593cd663a71f3c913f6ae22d3f545fb06bd9656a63bdf16dfdd65b2e82b5dd0400673177df488f0b16f993f7231a37ecb5422d88a9d653a2724b4fd620901d11ac69c451e453409d5ab71004f5f4fc7f4aad3b512c9fcacf594ff9e0dc45947902ab224cf61d70406265c7cb9b185e7ee199cd5b9032f1d8cdd89664512ae98034b788a54bba7f32cdb952dfbcd4e81bfe667c0f584c6dc358a484c8a51d286495e9eedeb49feba7350c81e0d337f7150c6eeaab2c3dbee17241f7411e704566f11218d3bcdcf76943fd1be4695aaf262474a7cba5aeb15dfd4dc340853066d87a388dae1d1c84b7b1ff949bf2cffc07b22c0fa843d47c055a84ec67d6239de1e011fc3e434d062a828cbe181bdfab9eb6b589c5ee396b1a1e427b1a8d00a005eaccc7099e54f9e5904bae04bb82059b8d7c20d6ab9874c0e5d63bfbf5ba0ec059afa853bcaab1d4fafe2b300fccac312d1ffcf654a31b1bfcb3ef77c607bfac25f5396f9b07c5fb3b9a19fea0e24be3739b1be72e3aa397ff1783a1432fbea3693d1914e005b556fdebc8713c046963a19c89d755bf4f9710d679233fe44f98da994105c105915132cedf1ba9c19aa90baa31768b224b7b0b0cfece430261433a3ffac21325fe762c2084fa53f126d8008c288ea0c41e7cf6683de5b6f9640953aa2ee56c429d3146f0c03f8977b4795d2d9fcbf0c8c71401f90e1e64c1d2f770c69d63c2b44e3ac83bb97bcf725c545886aadc7623d816b793f64543ae4e158bc623b76a80d6bf8cfe9a5791daeb268338a6c48b2eb2e2af0f8ce730392c51a0281a5980f304f2dfbf9946a4e29412b00434f8c6108204cdd7725a788fa6056e", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302b")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:58 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000000)="5ae84536563e2ee6364cc0b09d88611e0ac9472ea41403e7dd7d661742c04cfcc59a1741f41314973433cd519fed3ec1c0ff30bc6f2268b10411721e9044f3e9a6e61174999fa927ec9cf6021d5748d1a1a2cd2ba70f7ce7cf00f651871cc118232931eab959225a3bf0a154723b6e8278bd083e82f4e8dafa237fa4dba06f5548ded81b030d09896c32cf7ddba95e3a2e97702d98c98c980040418adf0035e234d60083")
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
poll(&(0x7f0000000300), 0x30f, 0xc)

00:07:58 executing program 2:
syz_execute_func(&(0x7f00000000c0)="982c2c0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162fd382c40146464680b64f000000c184c3d3416f3a7f7ffc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d53966f347e343dcf50f01c4742ff30b388e039641d9de1d1d7e9c810d017c4272726f20b15ffbb15ffb110f0fca53")

00:07:58 executing program 3:
syz_execute_func(&(0x7f00000000c0)="1c8bc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc97a773c3c07c4c21d3fdef2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f000a5b5bdbe4a841000f99f2470f11b703000080aee4eef5f5f3aadedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2ec40fc7bf0d00003c66660f3a0b0865")

00:07:58 executing program 3:
mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1)
r0 = dup(0xffffffffffffffff)
ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000040)={0x2})
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast2}, 0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_group_source_req(r2, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118)

00:07:58 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
ftruncate(r0, 0x20000000004)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x1, @rand_addr=0x7}, 0x10)
mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1)
syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2)

00:07:58 executing program 3:
syz_execute_func(&(0x7f0000000140)="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")
syz_execute_func(&(0x7f0000000140)="1c04b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865")
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xc0)
ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000040)="f7258061963c0c1009a2380f4a62b0299922a54a025d313a80097fab0d1d0e53e7cc8109418e21d3ccc093b5d03143a224afbefea95645c71bbff7124e507173e7780c257d52635a01e44ebc9dbb2da810c3")

00:07:58 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x100)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002be, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={<r1=>0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={<r2=>0x0, 0x0, 0x7, 0x5}, &(0x7f0000000200)=0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x1, 0x8, 0x1, 0x0, 0x6, 0x26, 0x9, {@in6={{0x1c, 0x2, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0xa5c}}, r2, 0x8, 0x946, 0xfffffffffffffffe, 0x80000000, 0x5}}, &(0x7f0000000300)=0xb0)

00:07:58 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf110b4100c4a37bf0c55c41e2e9660ff8aa0a0040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302b")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:58 executing program 3:
syz_execute_func(&(0x7f00000001c0)="9826473e431c170f05f32459bfd913001140d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x1, 0x2, 0x8, 0xcf, 0x8, 0xc00000000, 0x28, {@in6={{0x1c, 0x3, 0x2, @mcast1, 0x100}}, <r1=>0x0, 0x100000000, 0xd8, 0x2, 0x40, 0x9}}, &(0x7f0000000180)=0xb0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x1, 0x5400, 0x8001, 0xb50, r1}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x2, [<r2=>0x0, 0x0]}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r2, 0x0, 0x619d2157}, 0x8)

00:07:59 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x200000000c, &(0x7f0000000000)={@broadcast, @loopback, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc)

00:07:59 executing program 2:
open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
pipe2(0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200))
r0 = msgget$private(0x0, 0x20)
msgrcv(r0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000280)={0x81, {{0x1c, 0x2, 0xfef, @remote={0xfe, 0x80, [], 0x0}, 0xfa44}}}, 0xfffffed8)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000004c0)={0x10001, {{0x1c, 0x3, 0x10000, @mcast2, 0x3ff}}}, 0x88)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000580)={<r4=>0x0, 0xfffffffffffffff8, 0x8, 0x200, 0x8}, &(0x7f00000005c0)=0x14)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000600)={<r5=>r4, 0x7ff, 0x1, 0xfffffffffffffffc, 0x506}, &(0x7f0000000640)=0x18)
sync()
mlockall(0x2)
r6 = accept(r1, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f00000003c0)=0x1c)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xd, &(0x7f0000000400)=0xf2, 0x4)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000)
setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000080)=0x1f, 0x4)
r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x7, 0x8}, &(0x7f0000000180)=0x18)
socket$inet(0x2, 0x0, 0xfffffffffffffff9)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000100))
r8 = socket(0x3, 0x1, 0x0)
socket$inet_sctp(0x2, 0x2, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={r4, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000240)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000680)={r5, 0x9}, 0x8)
setsockopt$inet6_tcp_int(r8, 0x6, 0x4, &(0x7f0000000000), 0x4)

00:07:59 executing program 3:
syz_emit_ethernet(0x37, &(0x7f0000000000)={@random="de8f12e15469", @random="cf60b55980fd", [], {@arp={0x806, @generic={0x18, 0x86df, 0x6, 0x5, 0x4, @broadcast, "9147f1260b", @broadcast, "3076cbf313a3f1194afc3305afc25444"}}}})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:07:59 executing program 0:
r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000400)=@file={0x0, ""/4096}, &(0x7f0000000200)=0x1002)
fstat(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x8840, 0x88)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x0, 0xcb, <r4=>0x0}, &(0x7f0000001540)=0xc)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000001580)={r4, 0xfff, 0x4, 0xdac, 0x100000001, 0x4}, &(0x7f00000015c0)=0x14)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @loopback}}, <r5=>0x0, 0xe6cc, 0x8, 0x104, 0x100000000, 0x6, 0x4}, &(0x7f0000000140)=0xa0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e220100010000000000000000000000000000000000e39c00"/128, @ANYRES32=r5, @ANYBLOB="0800077800000800fabaeff543441380008e720ca90b0951ae92416b5dd8d583ab10a5222c1671cbb98d07bacbf1238df731b33e09c5311cd27830a5ea68e95ded9c3a43f2b4e6874413a94ae4abf5759d29b72e18829f0750a0a085f5befcba969d60ad74dbb5fe1b2d135ade267354965249dcd433c4eca5e93d52945b30266a8e644d0332e8db2a49ad456f972ec72f5a56e8bdfe4ed25f5fef641857a4cedf618bbcc5ef1c5e6927521f6c"], 0x8c)
r6 = socket$inet6_udplite(0x1c, 0x2, 0x88)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_int(r6, 0xffff, 0x1018, &(0x7f0000000000)=0xf3d, 0x22)
linkat(r3, &(0x7f0000001600)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x400)
fchown(r6, r1, r2)
open$dir(&(0x7f0000000240)='./file0\x00', 0x80, 0x10)

00:07:59 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c)
ftruncate(r0, 0x6)

00:07:59 executing program 2:
r0 = socket$inet6(0x1c, 0x6, 0x3)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000840000000900000000000000"], 0xc}, 0x0)

00:07:59 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302b")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x8, @mcast2, 0x10001}}, <r1=>0x0}, &(0x7f0000000440)=0x84)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x20)
ioctl$DIOCRADDADDRS(r2, 0xc4504443, &(0x7f0000001480)={{"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", "54ec58c72d9861d524706a0a1355b3e520a21789f510d558c61755348b039c20", 0x3, 0xffff}, &(0x7f0000000480)="d94564fd3012ff0e0503eedde48aff5fd2761ee18cdd1c40963a889d4aacfe5bae68a7583db167d6127a19eef9c9186cb48dbe2033c80db3bf83ea2772d4793b0893d697d5c16046fabb7cb201773c59a8049857698d5a7b830a796bb9ca4193eead0ae6a85a319bc0fc67a91834dc56befe05d0b32fcfc508f28a72063093e993249838d494ee2e6ffec738c3317af5730196f2b5ddf8e11e2202add3558d3650b1a25df64c36f6b406cb83a7df6b83824fa74a2969741aae4959a44cf2c0931e896c941945125e4257cc9f73fb3602bb824a78c1c798a629add8fb5cea0c25bb48ecc6a0b26189b643d685ad3838406144b7a9f8c3ec744165784a536ba08dd596f90a1b91b81b7a1afa7d176b9131cf55fe961786957120cf26ac5cbbe04ee9ae019accc4712a3ad0115d58ee05d6909425a755e1a651fff7efbe3e0eef541f3f8d10c9eefdf6e9a337832e6354e6aa79b5b1c99e8af8b5681fdff1f4873354a2c492464a7b95e7a7195cf288d4b8c28f11744e51c8e3f3c0a6c1e2f1222c6211231c7bb8ee67429f9a766428fe10c2d390c8f9022cbe23c0514e90167e4cdfabed5788c9164ba9d9e9e032c87893e6be98f31745ae6a9bd129652058868274b7e8254ba031b69e2d23e52f0926d1576fd89d5144946ee18d0a361c3cdd4d4261d534ddbcf36bb0ab3fd24e8ee26bdf8a4ff116457f746faa36ba89525b5d369164ffb57df5b0e86add20d08516f43527e0e342f3047edce6b849831377d356277a2eb2784c253edafdccd856496b00b603eef294f2098c10f582c862015a8976b4c7beded7b62657bd0614729af3f04001eb619fbcf6ca3dd333db49082e2b0e76e6c4c9ad90fba445046af1535aaa73845070628a11d06f456408f1e3822169e74f25b627db5d0cafa08bfa5ed6ba213156e5896badeb2cc60c4bdd6406a4986a658a5a49267aa07252c5cd702750780256e5e2459a552345a3ab735c6740f1a5414e49e06f67027b4199fcae44807a879b551b663aa929a02916c3f2baf6efa7ad313f72036ca9c6cd679632514fd9538a12d69e118db3581328dcc4331c81e7463e4c3b347b3b2ede9af5d5ddacdddc8e682997a3fa420e2a139119357ea2bbfa29545246d6a9852b45b9163256a1a03cf54a1e76d317d659b6e57b04b4ed7da3a0531ea84d6295a2bb00a2639f411fad8baa53181c9fa21072b4006f89ea4b1c7c19ba3711c4bbeb9f6c7ad8832aa58e6c593acd5f2150a1bf4b3f3c09ab0d5115e18dc5e2e1cd9e520ec7741646103c31cb0727d24ccaedaf7a4e7d164831fa44e37f555122b0f56fa0c30e80594a34041452ff8f998064464d01c5c9150b48a160772d426f80382c7f2c1ef65265f492162cd32f0ec45d33bc291155a49703544382a8da439f045214d3b58d87b8a0af5dfd96c3bdf757e4e5e311fc3c31db54292248eb77938bdba06fabf1b575ff8cecb7d605a4a04e3620774a959402272e9ae036d11e283e333a6371a4573f0d3ebdc334d4e0dfa167230758932bd67ef8e9b5cf2212e925e799505b8f04df93e91fc88e53841d1ef4175dd8f50341d42a805b3b83f9c0739689a835976acd8d108198971dc90e3eff1640d000fd585706b97f78a85ced29f808b640f30d9affe507eb19d5d7649500546951eacb0ece1a08812e7f9053de5f496e3fbe1833939901da4a9325568b3e77ceef1df7400efdb1a44ea3d49dea559aa8ac384d667bab2c72489c88d4892a10014e88dea18aaabaf28ae0dfae4f579192e33387fa7d8dc0f16ed4a14febe2b61a774ef7ec42fbf98478363610bd25540d338aff9216be9ac4776b301a3ffe3808b09d97f7c4486c5b1fd980e6394ae565f8c51d30574294d5895f71483e0126f459614c04714cb1c02fdd9bae47389a745631e6b6e95596fa43827a251102accc6ddd774b1de0245343ca8162b714caf40ab6d192a9fec224557e9123d305b0be26d85365f6e263c86f40a2f453f815489672a03a4da2253053907fb6a40e730d6b2e70b13a5304af387c6a791f96a3b708930a789a796d219dcd21a1c5925fb9f8290935b0ac5438eb0e4e11f5f8b8505219c385ad68377f046ff4765d3695d7b258459e7b5c38f1542a69262697f2851894991ad256b1e1c4d7abcc5dcaa60fa92b64813f600c1642918597bf8ba6c59bd1992bf1574df91311b69b570b2719d6499548347636c707e6ec6946be2b57fe02028b8adb743f8b2d9edd19f674f7ba9c5c20859bc53cb0cdff769a52d5dc81e119edb4ce4a4884edd5f3922d1cab709362c20b1377dee6bb160501b27157be235276d70a98fb59e76acf99d88b148a9fb8f9c044def9f573a6d0570e6821637d1760a4b3a5989c4f20445c76ff6ddbc2491f323758f5526579a49e3e5fcf9c6f0d049a5a1b9202bd99896e36f47cac0bd4dea31ad4a9a4978e95384e3b955062f797463145eb55b51d8d100b3889504f711b8c67e8b027615d1d6e65ecd6cabff24584824752c62b8eff277a004470e3a36835dbd7e060542a892ba739e6cec15ff71b403b56a968e711d5375a95e39212a829a3fc9c9ce8afa1f1f1b4d35124af10f360e87e648fba759356bf79dfdca48d3544cdff206adbee35ab88572a4197d9ad458c3411511ceb59506d4d2a79cd5ce8ae52c27ebbfd9318e73a4f356f257980a5d7ee4a17d555043aba21f4551a16be4365b7d5d9cda41a7e3d84d9a7d0103c551a685867bbe4d17d02c283b08288ac5574d57638fe677df6ea569fc2783274c9329b77cd8b8ba64a0acdac13ba2be4beae5e5c841f519d382bfe327e9d7edd663f2a2736bb629ae80d626da3c7ed7aaafab42cf8aa70852554cefcf18abfbdb1973b40a717022ce27258043b702c99883280ce31a5ae96ca3208d77a5c3de1a3fc75ae82f6ef1c8b603110d7f70fa470792765f879dd098e87acafa618bf106022000b915e0cd787c8662b97c22a6d2c513da8ceb6e10c85dbd80e78f776e3e72691d6cb3739b9dcba32838ec3d73aba5ccfc596e8db77ff15091ec4a5bfb336a766d33556549f40001099cbb859f0b66cdfd536801c143091b824f7e1a4f13383f1e473b7e79a8e75f82136c855ab0291ca3558dd5637a65984a39c9d3657f69df8c34c2b909499a25be902858345eba718568ed28d3d18a2c9f0fe8a92357cba0746c753b92a294cb69eeb775ec3bb5f349ecd061270020a71e085036ca0204297044c3c07e7859230914510bcf615a6e9a1ba4bb5408bb10fc7123f0a87b41b343d68bb13e58a47de14ac590058b64da10d3c172e3e5821b194076f3d41ea5ccedd82858ae84118d7fc21c1a426f9104a6169afcc71c45d93251ddd47acb47e186837cddd5c0dc94bbbb2e02d52bbc787e6005562e1f2c288f4e286df1876110537ada8be12d195f99b306cce62afd2444e83d747465313523448dbacbad834d06f90ac1373d4aa7095c88516e9bf32a35cc062ed9223e69f3ab80f769b3836a31c524336a6a4f484fd71f986e4aab81cb3c1df4377cee9d8cb0f7b05281ddaf22f2ce4d7c7f83a961f0b1549d59b3490e1146c6e3768ad265d6efbb3b3de24b89b5ab2d79072c58d21620eb0c114f6b8cf02b3bafed2db32f20978848629b01eb62d45f2004b585d23823d23c9351378b95db9594b1189795db22b366697e175d7c89eb2164bbb8e545cf4eae73b9e88c787f30aaf3c1015c986e07f56be3451f1786bdbaee41c61ce964a76cfde344d4a0de563a88e15a1c617efc2d14f317609dcf072ee4224d260ebf12b4f919e76feb18ab14d9a7e449fb4f07d2f84b0ded5ad8fafce0fba3ee9f77249d80b15dd9f2572b8994facb8e98d3e69fe0f50086e93fa1bc94d55692efe904a30f707fb3a052eba36bcad1248a330adbc8b108c5209167f8378df82a483696bbc95fcb029b049f80758b05e8e00af077d598c180498fc07fdad61ce5c26c4a7b545a8591079b0e97eeaf6692abe9866a65f0dba04fa934753a02ec534788dbe702e4107ad89ba830ba215495cad1472a0843d5a3f0c16e48298c72764d411eff2c6cb7f43dddb0eb521bd9b1458c8950a2ad2a3d4038edb8f426da25ad943d794fca7d60b3d2eab6760f4e4730ea0d22beb1372b50520cbeeef6d2a4e1f1747791ef03fb2210b2eca0ff3b8d9d0293316ab607bf9833b73f366727a666158177640cf1147857901742ca3e05cc73e1ffd57247e146c03cec5639b676acaba9125c5973709c3f6db0e8bd5494cb5dda8c141fd3fa9e2c3418cccb64943b471925d8fcf5f0f2a515dd297ca13cb7f302344f1666b40d5c3bdccb2c94626131799c6affce8d966858e2ae34d9b876c9c60dfebe9c5ac53b0578e726ef4da23457d105f7cc07be43e0a163d79f9d5af7db6dc4b2071349161827b4538345471f6ea0dd4141e6fac7b4e4c30be25966087c4cd167e67daf5b56c817aaedefe230889aa01e3a2a587be8dad6b745fabd35ec900451b5e03512f2ef7bfbd1766b1326a073e63cccf6e5e6cdc7769cbdd79567edf5a93c80851d3227a859e4714cdba106eb4342702ec8eebb0047b3b0146e0aed5aa91c08ab36028e6908d7176a73d0efe32a46e8bfad0ac5ddb04627f5a8c8ce0563ba114f935e41d325d36353ee12d3a5fb8fbf0339411db0a1156fe3431a1170d6da50c9fd9206c8dd6b40b3ec8082f5acf0591b38e5d0d796ab3d4657c15a917b86b7bd3824fdb804d7c9918b6cc57e7e723cada0ee6143c85b6970ad1010921eccfca9263c283f5c01d7d3e1b3a4cd9fb4a217d8a68db2ca3c735047973439aed18b66bb378fbadff1a4b5b073d0a75708fe08bde345678e3d89d9789aee9b7bbe89c38cf122ddb31a8d83992cff7424cc8e8bed43ad00c0919c57b24d2ee4499a3d9e552e104a39fce9fee684844abdad6a6e46088433721b29fdc63c53b4157082b91c71e2d1da6d614451e75ab7d819dfdb85fc788da75017f167968f912a45973acc5be9ccb06528197a205aad196eec21f2700f410ea37065e71f7d99bdab17f2ca687774e8577b7564ba7e1e61fb52a86a04e4c0f6d337c495dc66053d8e372958154c0a8e0d57d8ff6a1db404fc22e71af90dab1ca9a3277c1780d552690068d1c9ab3ca85c96b099d2f91d880fcf91cef36594e098b9dad625f2bb2443c1fe53b561ba572cada4c9d40233f82c67e3cfadd5c49498786e7bbe729f43b1ce391e36da7c46cbdfce214990e667837ccdb43e54fa7d5065856f06e1a18b3815949404f8009405d8bbc6532a70262084f54349f12c2c8362f27b3355fc312b4cc5c50e103f2151fd6a7660dc61ee3fd90e91e758aa27d52a9730f1fbac6dc84ee2de6568746f2dcb2b18181a75cdf74c8d219a1350596e3ccd81581603e9a9e3f9641a1869258fe04c16fe0ac0dc2dd9e0d17568bf28986be9805215273a6a9688bae87deda81e3dab9575cf904c164de4241df2fc40a60300a1bd7f817e163bb6456ccc238e8ffd813a4fbd7c65017c49a9ff8a4c42083fd9daab43cff7e8d9bd33c5bc3300314c966b691bafab8d6efad4248d08558462f57614658dcaafe99018bd65ea9c5e29f3db313ce111705f7f177f7a92d7b04c8cee41dbbfa3542c9309dc6db0fc4524473903c471662d4ffe3b21c7b24d07561052fa9cc941b197402cd2f4d12dd13913764bdabcf52f340aa90a65ae6cbb2b65f564fc58206803560fc4c50bb4b558b3b420662078ec442c268b763905fb857d6846fc540ffb85a1bb41d45d5d436d1", 0x2, 0x6, 0x2, 0x3, 0x400, 0x0, 0x0, 0xfffffffffffffffc})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x1, @broadcast}}, <r3=>r1, 0x1, 0x4ca, 0xffffffff00000000}, &(0x7f0000000180)=0xfff8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r3, 0x8}, 0x8)
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r5 = socket(0x2, 0x2, 0x0)
connect$unix(r5, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
dup2(r4, r5)

00:07:59 executing program 0:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000200), 0x4)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={<r2=>0x0, 0x401}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x5}, 0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x15, @rand_addr}], 0x10}, 0xfffffffffffffffd)

00:07:59 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x6b, 0x0, 0x0)
r1 = getpgrp(0xffffffffffffffff)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x402, 0x0)
fcntl$setown(r2, 0x6, r1)
freebsd10_pipe(&(0x7f0000000040)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={<r5=>0x0, 0xbc, "ef8c5282ba3a3acdc1eeeeabc2fe4553e84f5b9a566ee02979969964fb4d1e8eb1e6ec35842317386bc7a4c795cbf965b53db9d35b79464bf426c1a3ab7baa5d1f1588e80e8311e8c0a4eeeb74bd082c7228494f0d8ebac7e00e0b035d846a801d3feee09cd2812277eec71b9f41754dc90501a6d78edbb6e7f0837211dafcc8787b58ffd2481eda7d54308eb37bd5c9ad4e1126082a4637e34219e3640c537003422d453ac584ebdc35ac73afcd29b78b598f15dd5bc1ad08cfb0fa"}, &(0x7f0000000180)=0xc4)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], 0xa)

00:07:59 executing program 0:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = msgget(0x3, 0x99)
msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79)
r1 = getpgid(0x0)
r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil)
shmctl$IPC_STAT(r2, 0x2, &(0x7f00000006c0)=""/210)
r3 = msgget(0x1, 0x204)
msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155)
msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0)
wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240))
getpgrp(0xffffffffffffffff)
getpgid(r1)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4)
lseek(r4, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
freebsd10_pipe(0x0)
r5 = shmget(0x1, 0x2000, 0x204, &(0x7f0000ff2000/0x2000)=nil)
shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117)
getpeername$inet(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10)
truncate(&(0x7f0000000440)='./file0\x00', 0x1)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x1217, &(0x7f00000004c0), 0x14b)
poll(&(0x7f0000000180)=[{r4, 0x2040}, {r4, 0x40}], 0x2, 0x80000000)
r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002be, 0x86)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0)
close(r6)

00:07:59 executing program 2:
r0 = socket(0x602, 0xffffffd, 0x2007fff)
shutdown(r0, 0x1)
getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="000210de00db1d0066696c65ff000000629236a0526c4fce7d13ea2f881e748f23dcbd4e65ae5a261e8254186609ca7b088827467283000a4db636f8e34a546b9b"], 0x1)

00:07:59 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="300000000000000037c70000ffffff7f470524f5642debb44748b2af751fb49912b3380f1fa276a6fd368e960000000068000000000000000000000080c53a53568221f9d2f4f5438fbf8bbfdbd45842be20e0e261f693c2c5d3fc1fcfa3860266bcd034dc117698973e7540b1234076a2a18ce6be8a567ed9f37b5466463aa8738cfbe2f219c7c463476c8520d6c43f8afbdffd00000000"], 0x98}, 0xc)
fchdir(r0)

00:07:59 executing program 2:
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}})
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@remote, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @remote, @remote={0xac, 0x14, 0x0}, @remote, @multicast1}}}})

00:07:59 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(0x0)
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:07:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x6}, 0x8)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x1)

00:07:59 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
ftruncate(r1, 0xfffffffe)
freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xc032, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140))
open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2)
execve(0x0, 0x0, 0x0)

00:07:59 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1002, 0x0, &(0x7f0000000040))
r1 = fcntl$dupfd(r0, 0x11, r0)
sendmsg$inet_sctp(r1, &(0x7f0000001380)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x6b}, 0x1c, &(0x7f0000001300)=[{&(0x7f00000000c0)="b749a3ed87ac532927153e0ed4f22aaa24ecb696c6d9cba298dcce8e53e74914001ceeb79ed5ae950dc5079b377e04cb9726788d2d7d9903c6d70957b3111bdc7a37dcae46b0804c313d388b745b66f08edd2a9652fb1e372362b0fd0a41bb5d9fb222d5ae99e7003716a7d003a0b358e0341a61586c6d6d7598453a560eea2563a97448ad098c86ace40fca", 0x8c}, {&(0x7f0000000180)="11773e9693d4d69e5bac08520555f46faa3fa0a4e3187cb140a559ab8ba1e46caf97fe162f72fd6ccf0a24ec2fdac821b886d41f099aa80e87ab419bcb28fdc60006130f0065418744c3afdc362872350c4857d80c4d25b7fdcc06ad724826499aa4414e3078fb76157909439f92b8c5f150947c6cd044f74708d6ac9dee20e98f3bb6b39528f5a457ca50706ececf4b8695f97b0c3b3bfb7d485ac7a716558ce58273d9591782fcf94cbd521434fed732212a27221188970c6784b68e24421056620324add2ab3fc388a2", 0xcb}, {&(0x7f0000000280)="1102fbc674a4de932cbdf4e9b536686b1eb83ed015db96e2c21093611ec8e0c8c6021a2469a9edd16b08e5bd7659d9f11c38eda9aff2772a2cd280ec", 0x3c}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="a5056b5e379f8cab7e3352b27fa2dcc0a0ca0c3137bc29c367a84e44a3af0ef53ca193224c53222e850daeee62397c8261f911b80f84b53c", 0x38}], 0x5, 0x0, 0x0, 0x1}, 0x0)
mkdirat(r1, &(0x7f00000014c0)='./file0\x00', 0x19c)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000013c0)={<r2=>0x0, 0x6, 0x2, 0x3, 0x4}, &(0x7f0000001400)=0x18)
ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f00000015c0)={0x10, &(0x7f0000001500)="b55d67bb3a825da1a5fa9bb66de631649bc7dbc851218adaa05a3a3e5757690509eed2a08e2c68fb0f23a6761a91405ad33ce7d892b331e425a5691aede333ada03058f18308f224f6c74db5e7cbd2c20a9a8fb11e28b5e74ce7c86340cfa2b681c4fd17ee5d97481f2fab204fa188eef73a3b5897a3d7daf1863ca6bb014e64ae201f9b86e70f22cdaa5dec8a82ab1538ccc7a78731d41d84db4c96e4616cbbce5bd1", 0xff, 0x2, 0xd78})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001440)={r2, 0x38, "625ee5e54576b1410a28b2dc88b59f99173d1ee3a92313033bc531e5480367a41ddd7d4564994b3cc298dc2793362f7c9b137253cc913bfa"}, &(0x7f0000001480)=0x40)
ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000000)={0x775b, 0xf8})

00:08:00 executing program 0:
__getcwd(&(0x7f0000000200)=""/214, 0x98)

00:08:00 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x400000)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
open(&(0x7f0000000080)='./file0\x00', 0x408, 0x80)
mlockall(0x3)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
ftruncate(r0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x6, 0x12, r0, 0x0)

00:08:00 executing program 0:
syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0d00000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2")
syz_execute_func(&(0x7f0000000100)="42c29989f2470f10f26466420f62f3438525c700000065f345a52e66430f697500460f84a0360000f241df5e63c4e27d188c29000000003e3e652ef30faec7")
msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2)
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3bd8f28a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9ded67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")

00:08:00 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(0x0)
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:08:00 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4)
r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000001380)=@file={0x0, ""/91}, &(0x7f00000002c0)=0x5d, 0x53ed226ccbef3ced)
r2 = accept$unix(r1, &(0x7f0000001400)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b28ec645d6322f1b00"/4098], &(0x7f0000000280)=0x1)
listen(r2, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
pipe2(0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
msgget$private(0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
symlinkat(&(0x7f0000000380)='./file0\x00', r3, &(0x7f00000003c0)='./file0\x00')
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0xfffffffffffffffc, &(0x7f0000000300)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={<r5=>0x0, 0x44}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r5, 0x2, 0x1}, 0x0)
r6 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000000c0), 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x100000)
socket$inet_udp(0x2, 0x2, 0x0)
r8 = openat(r7, &(0x7f0000000000)='./file0\x00', 0x400, 0x1)
ioctl$DIOCGETRULE(r8, 0xcbe04407, &(0x7f00000000c0)="8ceb05f65798b31d71acc95015c6eef45ac6d4c07736dbb7c1e2200f3c30ef5915c99441e02935545710ee9e5366fd82f94a884a1ecec66328e5ba72883db67552b1be4a73391e0e1c266df9a9f5e6a81787dd6d80")
getsockname(r3, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10)
close(r0)

00:08:00 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9}, 0x10)
execve(0x0, 0x0, 0x0)
write(r0, &(0x7f0000000180)="c4", 0x1)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0x7, 0x4)
rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0\x00')
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0xffffffff, 0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x9, {{0x2, 0x2}}}, 0x90)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8)
close(r0)

00:08:00 executing program 3:
r0 = fcntl$getown(0xffffffffffffffff, 0x5)
getpgid(r0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x20, 0x9}, {0x9, 0x6}}, 0x0)
r3 = dup(r1)
connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x10}], 0xc}, 0x0)
ioctl$DIOCCHANGEALTQV1(r3, 0xc1304431, &(0x7f0000000000)="677506e670fe160b32ea46232e31cad1a11dcb15f170deabb65bf49be37427012a26c0ff098b753511653fde43cae5db1b82c4f7c3b6c224fea54ffad0186869ab28c41844d8afa684160f1ab5e233e5a4327385f5e1299fd6d23431d9bca29e7c2903b4ff045646ebfc5aeb2d5c6ec711fc")
socket$inet6_udp(0x1c, 0x2, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00')

00:08:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x800, 0x9, 0x6}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x3}, 0x8)

00:08:00 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000080)="e76f0f3fe0654f954683f49c179a584fe823f80c3f787bf9583e44792f8e1ad8a4638d7394b942a1cef3a20654e5dafd029a4521b0bb64a1b9cd9169bb5c3d615f1af650304ef1c33dd8f0ace9461b3d152832a5681a81db4954279748ee349f1119134cd84712cb457370a445e6d925eac9ea8703a2c29e1fdb2c901cf8f11dfb6841149e3d80f5efa1d009d9a04de9a696929ba91a28b2dfe6310e23212e20a104ddb4b7a59b1237d564925dfd49843aa7")
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10)

00:08:00 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7ffd, 0x800, 0x8}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0xdf, 0xe00000000, 0xffffffffffffffff]}, 0xa)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRESOCT=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x2)

00:08:00 executing program 2:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000300)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2")
syz_extract_tcp_res(&(0x7f0000000000), 0x6, 0x400)
syz_emit_ethernet(0x3c, &(0x7f0000000040)=ANY=[@ANYBLOB="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"])

00:08:00 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(0x0)
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:08:00 executing program 0:
setreuid(0x0, 0xee00)
syz_execute_func(&(0x7f0000000140)="1c15b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865")
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7, 0x1}, {0xffff, 0x2}})

00:08:01 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa030040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00007996ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x0, 0x0, 0x0, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0x2c, "46f1b25ae731d6eccb640fded3f009388f6697b1323d0e330096fb0ac054c742b50084535d5575404b69e6ea"}, &(0x7f0000000180)=0x34)

00:08:01 executing program 2:

00:08:01 executing program 2:
sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000140))
syz_execute_func(&(0x7f0000000000)="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")
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
freebsd10_pipe(0x0)
flock(r0, 0x8)

00:08:01 executing program 2:
syz_execute_func(&(0x7f0000000140)="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")
syz_execute_func(&(0x7f0000000000)="b179916022070769ef69dc00d9c4a2612e39c44139fd5bf91cc145e0050f25db4c58c4a1aa5138c44149f2168ff808eebce00000802000c456fc39c1ea2ed322f33e36646442e900000001c462c8f3496f46ad0fd8aee4e47c730f57c401fe5ff6e3df646736676666430fefb3000000003665d95702f30f1a12111d54111d00")

00:08:01 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(0xffffffffffffffff, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:08:01 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0xffffffff, {{0x2, 0x2, @loopback}}}, 0x90)
syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x1700, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}})

00:08:01 executing program 0:
r0 = socket(0x1c, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x8001, 0xfffffffffffffffc, 0x30, 0x8000, 0x774, 0x40, 0x1d, 0x6, <r1=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x42fd, 0x6}, &(0x7f00000000c0)=0xc)

00:08:01 executing program 2:
r0 = socket$inet6(0x1c, 0x6, 0x2)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={<r1=>0x0, 0xffffffff}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0xd, "4dba97114d9d5af60ab6080b91"}, &(0x7f00000000c0)=0x15)
syz_execute_func(&(0x7f00000001c0)="1c10b5b598cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101edfec4663ed107c4415814c4f2168f4808eed5bce000008020000051c1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421")

00:08:01 executing program 0:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c1819c29f3dc702c61aa8", 0x4f, 0x80005, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
mkdir(&(0x7f0000000200)='./file0\x00', 0x8)
sync()
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0xcfa8, 0x0, 0xc30000000, 0x400}, &(0x7f0000000180)=0x18)
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000300)="80998c44d01d8cc644deda52d819aef1cf65b87ccda5ec93d9647fb3695d878d7ea9554caed45357dcd3fce95b9296098dc0a19d818a4194a8bd064ebb233c0549c4edd1d82effe662bfcb95ad4ef3e1828a8981d4258ef6cef7e46c52d9db2f9f64585607e9583b1c20023b3fa5c36a6292583d55e21706061afeef378b61b90b63ba0dcad47fc184298af6e124ce91089bf7b84459667e2a413d7c3425d3460292c666d3ef3906af01c7c09de438d16b6c0bd06a4f9cea46757a0001a0ca04e3f293e4c40672f5d54666d24f1134c2910f236e")
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x100000000d, 0xffff, r1}, 0x0)

00:08:01 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0x5, 0xfffffffffffffc01, 0x81, 0x100000000, 0x1c1}, &(0x7f00000001c0)=0x14)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c0000a400000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000256200"/128, @ANYRES32=r1, @ANYBLOB="00000000000000000300"/20], 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4)

00:08:02 executing program 2:
mlockall(0x2)
syz_execute_func(&(0x7f0000000000)="98a84a3e66440f3a615771b62c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97caaecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc2e05af4c10f166440f2d44ae04af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
syz_execute_func(&(0x7f0000000180)="91cd8080040c6969ef69dc00d98a20d0d00fd1b02db5d9000000c46245abe5c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
setitimer(0x1, &(0x7f0000000100)={{0x2, 0x9}, {0xfffffffffffffff9, 0x1}}, &(0x7f0000000140))
munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

00:08:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080), 0xc)
ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000000)="df8ffba6942f4e6d84c764ec13fdf92cb263c4042728b0b5efa951859847aef584a126a25aec68f3881e4d7c75abfb2a29d79a0e70f4db0ad2b3f469ea8b62f94f816b021613a23b9b")

00:08:02 executing program 3:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c1819c29f3dc702c61aa8", 0x4f, 0x80005, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x200000}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0xcfa8, 0x0, 0xc30000000, 0x400}, &(0x7f0000000180)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xd, 0x6a, r1}, 0x0)

00:08:02 executing program 0:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c1819c29f3dc702c61aa8", 0x4f, 0x80005, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
mkdir(&(0x7f0000000200)='./file0\x00', 0x8)
sync()
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0xcfa8, 0x0, 0xc30000000, 0x400}, &(0x7f0000000180)=0x18)
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000300)="80998c44d01d8cc644deda52d819aef1cf65b87ccda5ec93d9647fb3695d878d7ea9554caed45357dcd3fce95b9296098dc0a19d818a4194a8bd064ebb233c0549c4edd1d82effe662bfcb95ad4ef3e1828a8981d4258ef6cef7e46c52d9db2f9f64585607e9583b1c20023b3fa5c36a6292583d55e21706061afeef378b61b90b63ba0dcad47fc184298af6e124ce91089bf7b84459667e2a413d7c3425d3460292c666d3ef3906af01c7c09de438d16b6c0bd06a4f9cea46757a0001a0ca04e3f293e4c40672f5d54666d24f1134c2910f236e")
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x100000000d, 0xffff, r1}, 0x0)

00:08:02 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(0xffffffffffffffff, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:08:03 executing program 3:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c1819c29f3dc702c61aa8", 0x4f, 0x80005, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x200000}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0xcfa8, 0x0, 0xc30000000, 0x400}, &(0x7f0000000180)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xd, 0x6a, r1}, 0x0)

00:08:03 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(0xffffffffffffffff, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:08:03 executing program 2:
syz_execute_func(&(0x7f0000000000)="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")
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x20000000)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
freebsd10_pipe(&(0x7f00000002c0))
r0 = socket(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0xf, &(0x7f0000000080)={@in6={{0x2}}}, 0x8c)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x5, 0xffffffffffffffff)
ioctl$DIOCGETLIMIT(r3, 0x80086678, &(0x7f00000005c0)={0x5, 0x73a000})
clock_getres(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)=ANY=[], 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0)
r4 = socket$inet_icmp(0x2, 0x2, 0x1)
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
getsockopt$inet6_tcp_buf(r5, 0x6, 0x20, &(0x7f0000000640)=""/4096, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept4$unix(r5, 0x0, 0x0, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r6)
r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
lseek(r7, 0x0, 0x1000000000003)
setsockopt$sock_int(r7, 0xffff, 0x1011, &(0x7f0000000000)=0x83, 0x4)
poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0)

00:08:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={<r2=>0x0, 0x3, 0x2, 0x8}, &(0x7f0000000340)=0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000003c0)={r2, 0xad5}, &(0x7f0000000400)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10)
sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1090d800000000ffff00000000000000af6372cded1b5a5cad2046a2a1120247a10d7eece13b2e0ba0c9ddecc9bf12a2c3e8e301bc0c0ae8cdeb39d0e1a5419d3ae3746470f020d4306e5ddc7dfe64e6835ab02b5d92450af17ec25be175540acac94bfa4ea3d46ad32e44e38352936221220e358d"], 0x2f8}, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x8, 0x10, 0xffffffff, 0x1, <r3=>0x0}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000280)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x3, 0x8, @empty, 0x3}, @in6={0x1c, 0x0, 0x934, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x9, @mcast1, 0x6}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x2, 0x100, @mcast1, 0xfffffffffffffff7}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x1, 0x3, @mcast1, 0x10000}]}, &(0x7f00000002c0)=0x10)

00:08:04 executing program 3:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c1819c29f3dc702c61aa8", 0x4f, 0x80005, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x200000}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0xcfa8, 0x0, 0xc30000000, 0x400}, &(0x7f0000000180)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xd, 0x6a, r1}, 0x0)

00:08:04 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf110b4100c4a37bf0c55c41e2e9660ff8aa0a0040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, 0xffffffffffffffff)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:08:04 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = socket(0x2, 0x10000001, 0x84)
recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
read(r0, &(0x7f00000002c0)=""/4096, 0x1000)
execve(0x0, 0x0, 0x0)
shutdown(r0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff710199e789b5117dc34ba3fecab3542235e090b", 0x25, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={<r1=>0x0, 0x7fff, 0x10001, 0x80000000, 0x8db, 0xffff}, &(0x7f00000001c0)=0x14)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x40}, &(0x7f0000000280)=0x8)
r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x8}, 0x8)
symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000000140)='./file0\x00')
open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0)
openat(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0x1)
mkdir(&(0x7f00000012c0)='./file0/file0\x00', 0x10c)

00:08:04 executing program 2:
syz_execute_func(&(0x7f0000000000)="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")
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x20000000)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
freebsd10_pipe(&(0x7f00000002c0))
r0 = socket(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0xf, &(0x7f0000000080)={@in6={{0x2}}}, 0x8c)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x5, 0xffffffffffffffff)
ioctl$DIOCGETLIMIT(r3, 0x80086678, &(0x7f00000005c0)={0x5, 0x73a000})
clock_getres(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)=ANY=[], 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0)
r4 = socket$inet_icmp(0x2, 0x2, 0x1)
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
getsockopt$inet6_tcp_buf(r5, 0x6, 0x20, &(0x7f0000000640)=""/4096, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept4$unix(r5, 0x0, 0x0, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r6)
r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
lseek(r7, 0x0, 0x1000000000003)
setsockopt$sock_int(r7, 0xffff, 0x1011, &(0x7f0000000000)=0x83, 0x4)
poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0)

00:08:04 executing program 0:
syz_execute_func(&(0x7f0000000000)="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")
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x20000000)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
freebsd10_pipe(&(0x7f00000002c0))
r0 = socket(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0xf, &(0x7f0000000080)={@in6={{0x2}}}, 0x8c)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x5, 0xffffffffffffffff)
ioctl$DIOCGETLIMIT(r3, 0x80086678, &(0x7f00000005c0)={0x5, 0x73a000})
clock_getres(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)=ANY=[], 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0)
r4 = socket$inet_icmp(0x2, 0x2, 0x1)
r5 = fcntl$dupfd(r4, 0x0, 0xffffffffffffffff)
getsockopt$inet6_tcp_buf(r5, 0x6, 0x20, &(0x7f0000000640)=""/4096, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept4$unix(r5, 0x0, 0x0, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
dup(r6)
r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
lseek(r7, 0x0, 0x1000000000003)
setsockopt$sock_int(r7, 0xffff, 0x1011, &(0x7f0000000000)=0x83, 0x4)
poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0)

00:08:04 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, 0xffffffffffffffff)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:08:05 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0xffffffffffffca50}, 0x10)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:08:05 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x3, [0x10000, 0x9c, 0x9]}, 0xa)
setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4)
sendmsg$inet_sctp(r1, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, 0x0, 0xffffffffffffffc6}, 0x0)
recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@un=@file={0x0, ""/91}, 0x5d, 0x0, 0x0, &(0x7f0000000580)=""/116, 0xf}, 0x0)
getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)
recvmsg(r1, &(0x7f00000002c0)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)=""/83, 0x53}], 0x1, &(0x7f0000000380)=""/202, 0xca}, 0x40041)

00:08:05 executing program 2:
open(&(0x7f0000000100)='./file0\x00', 0x2, 0x80)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x1203, &(0x7f0000000000), &(0x7f00000000c0)=0xfe88)
sendto(r0, &(0x7f0000000040)="df64e87c8a5e2c8979732a9a13e41889c3681cf8391c", 0x16, 0x4, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa)

00:08:05 executing program 3:
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0x1)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075)
r2 = socket$inet6(0x1c, 0x20000007, 0x87d9)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x2bcd, 0x4)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
execve(0x0, 0x0, 0x0)

00:08:05 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x80)
shutdown(0xffffffffffffffff, 0x1)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x308020003)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
sync()
open$dir(&(0x7f00000002c0)='./file0\x00', 0x408, 0x0)
bind$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="53be7a8fda"], 0xa)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@empty, @multicast2}, &(0x7f0000000100)=0x8)

00:08:05 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, 0xffffffffffffffff)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:08:05 executing program 0:
socketpair(0x0, 0x10000004, 0x3ff, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x3, 0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x2a, &(0x7f00000012c0), &(0x7f00000000c0)=0x4)

00:08:05 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
openat(r1, &(0x7f0000000240)='./file0\x00', 0x0, 0x14)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000280)={@multicast1, @loopback, @local}, 0xc)
r2 = dup(r0)
setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000000c0)={0x7, 0x1ff, 0x100, 0x1ff}, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140))
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_buf(r0, 0x0, 0x400000004a, &(0x7f0000000140)=""/214, &(0x7f0000000000)=0xd6)

00:08:05 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={<r2=>0x0, 0x6, 0x200}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x4, 0x4, 0x4620, 0x14, 0x1, 0x4, 0x0, 0x7a1, r2}, 0x20)
r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
setrlimit(0xf, &(0x7f0000000180)={0x10000000000b360, 0x4})
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x1f, 0xb76, 0x6, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0x3}, 0x8)
mlockall(0x3)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
ftruncate(r1, 0xfffffffffffffffd)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x172}, 0x10)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_int(r4, 0x29, 0x3b, &(0x7f00000001c0), &(0x7f0000000040)=0x4)

00:08:05 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00ff0000"], 0x8)

00:08:05 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getpeername(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000ffff000000000000000000008000"/61], &(0x7f0000000080)=0x45)
setsockopt$sock_int(r0, 0xffff, 0x10000, 0x0, 0x0)

00:08:06 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf110b4100c4a37bf0c55c41e2e9660ff8aa0a0040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:08:06 executing program 3:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
read(r0, &(0x7f0000001380)=""/4096, 0xfffffffffffffebc)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e23ac1400aa0000000000000000000000000000000000b0f99016ab9261858f000000000000000000000000000000000000000000003f000000000000000000000000000000000000db168ca9a0f23e7200000027b0f3ec000000000000000000000100"/140, @ANYRES32=<r2=>0x0], &(0x7f0000000040)=0x8c)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x8}, 0x8)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)}], 0x1)
ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000300)="05286c7784")
recvfrom$unix(r1, &(0x7f0000002380)=""/4096, 0x1000, 0x2, 0x0, 0x0)
r3 = semget$private(0x0, 0x6, 0x20)
__semctl$SEM_STAT(r3, 0x0, 0xa, &(0x7f0000000200)=""/212)

00:08:06 executing program 2:
syz_execute_func(&(0x7f0000000000)="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")
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), 0x4)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x40)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x2a9, 0x6520, 0x1, 0x8001, 0x6, 0x8, 0x5}, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000240))
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x9}, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

00:08:06 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000000)={0x4})
setsockopt$inet_buf(r1, 0x0, 0x49, &(0x7f0000000180)="57f06931", 0x4)
recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/117, 0x75}], 0x1, &(0x7f00000001c0)=""/26, 0x1a}, 0x42)
ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000440)={{"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", "df0e2610ef68786fdd2898cef3578a2412368dc0b0dd828d2d60f7c7d426f2aa", 0x32e, 0xfff}, &(0x7f0000000380)="e2b1c307eaeba8a2aebd713264fa96d097d65a86934593371b793b922c07d30d1a59e0f1f59c2afef3de474f7a1167fba7687462716b1559b347298c9ca629b258e5d7947babce351dadf8977fe49013f84d71a8dd7a7f9a87def8e68924bc51abeeba8c916d614c5c2d88e90e88cac4200fad3e34964acc3c38c5312ab555c82f2f6a", 0x9, 0x6ea, 0x7, 0x3, 0x4, 0x6, 0x1, 0x101})
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={<r2=>0x0, 0x4598, 0xed41, 0x705, 0xfffffffffffffffc, 0x6, 0x9448, 0xffff, {@in6={{0x1c, 0x2, 0x100, @rand_addr="86ed5d299763d9669b7c58f0baddbd09", 0xfff}}, 0x0, 0x9, 0x3, 0x10001, 0x9, 0x4}}, &(0x7f0000000040)=0xb0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0x8, 0x0, 0x2, 0x200000000000800}, &(0x7f0000000340)=0x34)

00:08:06 executing program 2:
syz_execute_func(&(0x7f0000000200)="0c13c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")
socket$inet6(0x1c, 0x20000000, 0x2)

00:08:06 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffffffb, 0x2, 0x4000, 0x3ff, 0x4, 0x0, 0x3, 0x80000000, <r2=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000003458b26500"/136, @ANYRES32=r2, @ANYBLOB="0000ff0707000000"], &(0x7f0000000180)=0x94)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000240)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90)
fcntl$getown(r1, 0x5)

00:08:06 executing program 0:
syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
syz_execute_func(&(0x7f00000000c0)="1cfcc4637916d7b098cd801b69e4c4c2319cbe99899999f246a5d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c319335b304545e269a841000f9945332faee4eef55e3e3ed8635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913372e64f30fc773512e440fc7bf0d00003c66660f3a0b0865")
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={<r1=>0x0, 0x1, 0xa, [0x1, 0x3f, 0x7, 0x0, 0xc9b, 0x95, 0x97, 0x7, 0x40, 0xff]}, &(0x7f00000001c0)=0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5, 0x4000, 0x1000, 0x8, r1}, 0x10)

00:08:06 executing program 2:
syz_execute_func(0x0)
socketpair(0x1, 0x3, 0x7fff, &(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300)={<r1=>0x0, 0x1, 0x7, 0x101, 0x100, 0x7fff}, &(0x7f0000000340)=0x14)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={r1, 0x401, 0xf, 0x49db, 0xffffffffffff0000}, &(0x7f00000003c0)=0x18)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8101, 0x81)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={<r3=>0x0, 0x4}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x80d, @mcast1, 0xb171}}, r3}, &(0x7f00000000c0)=0x84)
syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264")

00:08:06 executing program 3:
r0 = semget$private(0x0, 0x0, 0x0)
__semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000000)=""/4096)
setgroups(0x400, &(0x7f0000000000))

00:08:06 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:08:06 executing program 0:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb}, &(0x7f0000000080)=0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x3, 0x1000}, 0x10)

00:08:06 executing program 2:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
close(r0)
flock(r0, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
close(r1)
execve(0x0, 0x0, 0x0)

00:08:06 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1003, 0xfffffffffffffffe, 0x4)
r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0xfffffffffffffffa, 0x6, 0x40, 0x9, 0x0, 0x400, 0x8, 0x7}, 0xb)

00:08:07 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
getsockopt$inet_tcp_buf(r0, 0x6, 0x2027, &(0x7f0000000040)=""/31, &(0x7f0000000080)=0x1f)
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f00000000c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0x161)

00:08:07 executing program 2:
syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c1e1434edb43", @local, [], {@ipv4={0x800, {{0x31, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x4, 0x0, 0x0, 0x0, 0x0, 0x3, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}})
freebsd10_pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb)
syz_emit_ethernet(0xa0, &(0x7f0000000040)={@local, @empty, [], {@generic={0x0, "48b9233101c08ceac02d4e712ea58b6430a1a4958547f07e0abf6fccd62062d2151bc83c9dd0efc7165ad65923bc5fbf7a1065b10ec21aec90fdca37b4d6b19fc598661195b0caebb921c2ac1a133fcdb4a0a208612806ddbbbae2423257281d0b4d6533767c4d23f4beb6b4fa3dc072eeeff604080c6963106d48137de8f1f4aafef525eccaa3df9ea033a3a501eaa3b058"}}})
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xc, @local, @broadcast, @remote, @rand_addr=0x3000000000000000}}}})

00:08:07 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000080)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x20181}, 0x20005)

00:08:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x2, [0x4]}, 0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0x6, 0x2, 0x401, 0x7cbb}, &(0x7f0000000080)=0x18)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x40}, 0x8)

00:08:07 executing program 3:
r0 = semget$private(0x0, 0x0, 0x0)
__semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000000)=""/4096)
setgroups(0x400, &(0x7f0000000000))

00:08:07 executing program 0:
syz_emit_ethernet(0xfffffffffffffe1c, &(0x7f0000000000)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00308400fe07000080ffffff000000000000f01cff0200006600000000000000000000013c0090780000000020f0a0af00000000fe800000000000000000000000009a6c3cc200aa0000d300000003000000ffffffffffff"])
r0 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil)
shmctl$SHM_LOCK(r0, 0xb)

00:08:07 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

00:08:07 executing program 2:
syz_execute_func(&(0x7f00000013c0)="9826473e431c090f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000240)="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")
poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0)

00:08:07 executing program 2:
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000380))
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000003c0)={0x1, [<r1=>0x0]}, &(0x7f0000000400)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000480)={r1, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000004c0)=0x10)
getpgid(0xffffffffffffffff)
fcntl$getown(0xffffffffffffff9c, 0x5)
msgget(0x1, 0x0)
syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db74fc483397fd300c9dcdc0fbcaf061000edf345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
clock_settime(0x0, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DIOCRGETTABLES(r2, 0xc450443f, &(0x7f0000000600)={{"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", "1cdf099f804023cef4361217f5bc3282720fd1f38b9a9fd844372f4d90c665c2", 0x7ff, 0x3ff}, &(0x7f0000000280)="0811871f9fe13d9b59566c6c9b2f1bb956b30fd9822fcc21f79e4ffe15043fca0c8df4bc41a093bf112b219542ce7dfe388afc871bd64011ad55256fa64fabf9c65ae0e97a5f03146c519c67b16f95bbeefe4b015352977db46aa4c3fe3fb2b64d5ae5df3b3d8a41ec164bf651f9d02b57324306afd4ea868a75549202ce64f671723b273ee2544640df3b0558800f085b5c75bf29ce321841fe2291968d18ac5be192737ca2fe1dd4f028f5266cf35a98a782d3cbb576b7423de6cee0d23ceff87959481b5b", 0x3259, 0x769, 0x5, 0x0, 0x400, 0x5, 0x101, 0xffffffffffffffc9})
r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000005c0), 0x0)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x80011, r3, 0x0)
shutdown(r3, 0x0)
getpgid(0x0)
clock_getres(0x0, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x1000000000003)
r4 = fcntl$dupfd(r3, 0x11, r3)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000100)={<r5=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000240)={r5, 0x7fffffff}, 0x8)
poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0)

00:08:07 executing program 3:
mkdir(&(0x7f0000000100)='./file0\x00', 0x76b8279442a22dd6)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0xf, 0x0)
sendto$unix(r0, &(0x7f0000000040)="682d44a0e6555ed7eabc49e1a71a26873b7d1d7db65e1807fea6dd57050a62a5eb5ac0d5abc5b9f2dc277814d526fbed315d1b119bb0a23b0d6efa4a9f3abc453a2f5e72d1d194ba0d784bae30a85089187ff3d756ec289f8cfb43c06207", 0x5e, 0x89, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa)

00:08:07 executing program 0:
syz_execute_func(&(0x7f00000001c0)="1c06c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001800)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001840)=0x1c, 0x30000000)
recvfrom(r0, &(0x7f0000001880)=""/4096, 0x1000, 0x1, &(0x7f0000002880)=@in6={0x1c, 0x1, 0xe65, @loopback}, 0x1c)
syz_execute_func(&(0x7f0000000140)="984a19c6c4a2791dcd0cc80f05bf07000000c4a37bf0c55c41e2e9660ff8aa02480057000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607cce10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c5816016c441f96fe20fc60fc6a8f2ae000000f1ebeb709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
r1 = dup(r0)
accept$inet(r1, 0x0, &(0x7f0000002a80))
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8001, 0x100)
recvmsg(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000040)=""/204, 0xcc}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f00000003c0)=""/81, 0x51}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/40, 0x28}, {&(0x7f0000001480)=""/51, 0x33}, {&(0x7f00000014c0)=""/206, 0xce}, {&(0x7f00000015c0)=""/60, 0x3c}], 0x9, &(0x7f00000016c0)=""/206, 0xce}, 0x1)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000028c0)=0xffff, 0x4)
execve(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000002900)={@in6={{0x1c, 0x2, 0x9, @mcast1, 0x1000}}, <r3=>0x0, 0x10000, 0x37, 0x80000000}, &(0x7f00000029c0)=0x8c)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000002a00)={r3, 0x8}, &(0x7f0000002a40)=0x8)

00:08:07 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
sync()
getsockname(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000fe441000000000b7d318147076"], 0x0)
syz_execute_func(&(0x7f0000000000)="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")
msgget$private(0x0, 0x240)
msgctl$IPC_INFO(0x0, 0x3, 0x0)
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0)
ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000880)="43f62039457d88b6e07c4456201c5e38a23af2c32b52d91226b7a96ed44aa89773eadf37885b804f7961fec9607da123e704b2626a02fc903b709b957ce50e9bf466f0df9de68bd8b41c3bc62b98b66b9bf27550da916b46498821c5cfdebc1de2bb84342dff95c835558b9ecf5c216ffc3578a2ad03d3ebc1f906d1f129045e2184b6ef47f1e6")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r1}, 0x0)
r2 = msgget$private(0x0, 0x10)
msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000200)=""/48)

00:08:07 executing program 2:
getpgid(0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000040)=""/172, 0xac}], 0x1, &(0x7f0000000200)=""/79, 0x4f}, 0x40001)
writev(r1, &(0x7f0000000280), 0x26)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4)
writev(r1, &(0x7f0000000100), 0x100000000000005c)
execve(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)}], 0x1)

00:08:07 executing program 0:
syz_execute_func(&(0x7f0000000240)="9826473e431c230f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4124e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5a51, 0x4)

00:08:07 executing program 0:
syz_emit_ethernet(0x1012, &(0x7f0000000380)={@empty, @empty, [{[], {0x8100, 0x10001, 0x7, 0x1}}], {@generic={0x805c, "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"}}})
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x9, 0x1, 0x40, 0xffff, 0x80000001}, 0xc)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
clock_settime(0x0, &(0x7f0000000080)={0x7fffffff})
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
open$dir(&(0x7f0000000000)='./file0\x00', 0xc05, 0x0)

00:08:07 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r4=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r3, r4)

00:08:07 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="93bff33375a8a310fffa8d175846e994f391a638c1e9182e1b389579a7a1a88885e685c05677d15a79050000001281f84ecd873d7c6251adcab1606c1091cd56d365f67f69b49cc8cbbf658b6b810925e0c7dca68c70e399b2b71f77354f6d1c690c5d1d70b6f25257d774160fb46c4977419ee2faad2d27fa27505f0cf6620dcf02c3855a0359dda2866fcda4dd84ca27d2475960e8c82eb2e8f5363680a0a516c4"], 0x10)
getsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000280)=""/66, &(0x7f00000001c0)=0xfffffffffffffca0)

03:14:07 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x1ff)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={<r1=>0x0, 0x0, 0x6, 0x3, 0x3, 0x4}, &(0x7f00000000c0)=0x14)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x9, 0x4}, &(0x7f0000000140)=0xc)
r2 = socket$unix(0x1, 0x5, 0x0)
r3 = dup2(r2, r2)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000080)=0x5, 0x310)

03:14:07 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
sync()
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000200)="34cd12de4df4c85488fed9a935ddab8e51", 0x11}, {&(0x7f0000000240)="6204a74cfccaff8acdaef78b9a3b8984bce711ccb3544d736335bfe257951eb9ee4c6755c64c8d0f28a00292daf3d2614fd7c7dfa1ddac9da7a0411b3ab2c6f6780851aa2d5f645771931163932b36bf607542ce8f647781391913126829488e1fc305133f943ecc5d461bb03be1b218c9b737740c8a24281dca11d071b88237ebd6e69963463561e357d59e88", 0x8d}], 0x2, 0x0, 0x0, 0x20008}, 0x8)
writev(0xffffffffffffffff, &(0x7f0000000280), 0x26)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000380)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
link(&(0x7f0000000140)='./file0\x00', 0x0)
link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
flock(0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
rmdir(0x0)
mkdir(&(0x7f0000000440)='./file0\x00', 0x4)
getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f00000004c0)=""/4096, &(0x7f0000000180)=0x1000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
execve(0x0, 0x0, 0x0)
sync()
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x0)
poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0)

03:14:07 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
accept4$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x10000000)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty}, 0x14)
fcntl$setflags(r2, 0x2, 0x1)
sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @remote}}], 0x1c}, 0x0)

03:14:07 executing program 2:
getpgid(0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000040)=""/172, 0xac}], 0x1, &(0x7f0000000200)=""/79, 0x4f}, 0x40001)
writev(r1, &(0x7f0000000280), 0x26)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4)
writev(r1, &(0x7f0000000100), 0x100000000000005c)
execve(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)}], 0x1)

03:14:07 executing program 3:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000202, 0x0)
ftruncate(r0, 0x401007e2780e9)
open(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), 0x0)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, &(0x7f0000000540))
poll(&(0x7f00000000c0)=[{r1, 0x2020}, {r1, 0x66}, {r1, 0xa0}], 0x3, 0x9)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x6e)
execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640))
mlockall(0x3)
sync()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
fsync(r2)
fcntl$dupfd(r1, 0xfffffffffffffffe, 0xffffffffffffffff)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
r4 = semget$private(0x0, 0x2, 0x88)
__semctl$SETVAL(r4, 0x1, 0x8, &(0x7f00000001c0)=0xe4be)

03:14:07 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r4=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r3, r4)

03:14:07 executing program 0:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r4=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r3, r4)

03:14:08 executing program 2:
syz_execute_func(&(0x7f0000000000)="98a84a64f2260fb7bcea000000002c431c0f0f05f359bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c4c4e3f56cbd00008020d04ac66db712c483397fd300f7dcdc0fbcaf00100000f345d9c6ac6161c4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd46a8cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2")

03:14:08 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fd, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
r2 = getuid()
getgroups(0x1, &(0x7f0000000100)=[<r3=>0x0])
chown(&(0x7f0000000080)='./file0\x00', r2, r3)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
close(r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={<r4=>0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r4, 0x9}, 0x8)
flock(r0, 0x8)

03:14:08 executing program 2:
syz_execute_func(&(0x7f00000001c0)="982c3c0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000")
freebsd10_pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x7fffffff, 0x200, 0x4010, 0x8, 0x101, 0x5, 0x200, 0x2, <r2=>0x0}, &(0x7f0000000140)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x0, r2}, &(0x7f0000000100)=0xc)

03:14:08 executing program 2:
syz_execute_func(&(0x7f00000001c0)="982c3c0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000")
freebsd10_pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x7fffffff, 0x200, 0x4010, 0x8, 0x101, 0x5, 0x200, 0x2, <r2=>0x0}, &(0x7f0000000140)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x0, r2}, &(0x7f0000000100)=0xc)

03:14:08 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
shutdown(r0, 0x0)
chmod(&(0x7f0000000040)='./file0/file0\x00', 0x8)
sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x20101)
sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, 0x0}, 0x1)

03:14:09 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x25, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast2}, 0x10)
socket$inet_tcp(0x2, 0x1, 0x0)

03:14:09 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r4=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r3, r4)

03:14:09 executing program 3:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000202, 0x0)
ftruncate(r0, 0x401007e2780e9)
open(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), 0x0)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, &(0x7f0000000540))
poll(&(0x7f00000000c0)=[{r1, 0x2020}, {r1, 0x66}, {r1, 0xa0}], 0x3, 0x9)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x6e)
execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640))
mlockall(0x3)
sync()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
fsync(r2)
fcntl$dupfd(r1, 0xfffffffffffffffe, 0xffffffffffffffff)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
r4 = semget$private(0x0, 0x2, 0x88)
__semctl$SETVAL(r4, 0x1, 0x8, &(0x7f00000001c0)=0xe4be)

03:14:09 executing program 0:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r4=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r3, r4)

03:14:09 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6(0x1c, 0x3, 0xad)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={<r2=>0x0, 0x26, "f627daa295d5d435ecff4ad4b4d9ee6dc95fd747952e095906913b33ffcf06c23c64dc302b46"}, &(0x7f0000000080)=0x2e)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r2}, 0x84)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000), 0x0)

03:14:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
recvfrom$unix(r1, &(0x7f0000000180)=""/232, 0xe8, 0x20000000000, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8)
fcntl$setflags(r1, 0x2, 0x1)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0xe, &(0x7f0000000140), 0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={<r2=>0x0, 0x7fffffff}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x3ff}, 0x8)

03:14:09 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
write(r1, &(0x7f0000000b80)="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", 0x246)
read(r1, &(0x7f0000000140)=""/252, 0x7f6)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x7ff, 0x4)

03:14:09 executing program 2:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
r1 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x6000, 0x0, 0x6e, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x81, 0x3910, 0x0, 0x7, r2}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000a40)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x292, 0x0, 0x6}, 0x98)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x7fff}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000140)={r2, 0x9}, 0x8)

03:14:09 executing program 2:
syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}})
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

03:14:10 executing program 3:
setreuid(0x0, 0xee00)
r0 = geteuid()
setreuid(r0, 0x0)
setreuid(0xffffffffffffffff, 0x0)
r1 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffd000/0x2000)=nil)
shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/214)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getpgrp(0xffffffffffffffff)
r5 = getpgid(0xffffffffffffffff)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x10000, r0, r2, r0, r3, 0x90, 0x3}, 0x8000, 0x0, 0xe23b, 0xb5e, r4, r5, 0xa5})
shmctl$SHM_LOCK(r1, 0xb)

03:14:10 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={<r1=>0x0, 0x401, 0xf05f, 0x7, 0x1c9, 0x4}, &(0x7f0000000080)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x5, 0x68, 0x7}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x2, 0x0}, 0x0)

03:14:10 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(0x0, &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

03:14:10 executing program 0:
syz_execute_func(&(0x7f00000000c0)="b1c591cd80c4827941cda6c4e2a59ecdd0c44139fd5bf9c18dff000000e85e263e4379af40f623419d49f216164808eebae0038e802000c62111f00fba6929da7dd7e0c47d239cb63e36646442e9000000010f186746f3400faee464f34280470300f3af8f4978c3610026400f0d18c401f6e0f6e3dfc4e1455fac66f34e0f2a2ed9d966470f381e20420f1806195411b90f01c1")

03:14:10 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000000020b, 0x0)
lseek(r0, 0x0, 0x0)

03:14:10 executing program 2:
r0 = shmget(0x3, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_UNLOCK(r0, 0xc)
r1 = socket$inet6(0x1c, 0x5, 0x9)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x1f, 0x4)
bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x2, 0x5, @rand_addr="3b8ccbae1c94e50bc4add94bdacbbd63", 0x5}, 0x1c)
setsockopt$inet6_int(r1, 0x29, 0x25, &(0x7f0000000080)=0x800, 0x4)
shmctl$SHM_LOCK(r0, 0xb)
r2 = shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={<r4=>0x0, 0x3fad, 0x5, 0x3, 0x0, 0x80000000}, &(0x7f0000000100)=0x14)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000140)={r4, 0x81, 0xef}, &(0x7f0000000180)=0xc)
madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3)
accept$inet6(r1, 0x0, &(0x7f00000001c0))
r5 = socket$inet6(0x1c, 0x1, 0x81)
r6 = getpgrp(0x0)
getpgid(r6)
setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x51, &(0x7f0000000200)={0x2, {{0x1c, 0x3, 0x0, @rand_addr="7fd8bd2f0ce2ef3099b9ec04afb3236b", 0x1}}}, 0x88)
r7 = accept4(r5, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000300)=0x1c, 0x0)
getsockopt$inet_tcp_int(r7, 0x6, 0x148, &(0x7f0000000340), &(0x7f0000000380)=0x4)
r8 = getpgid(r6)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000003c0)=0x7fff, 0x4)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000400)=r4, 0x4)
wait4(r8, 0x0, 0x8, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000440)={r4, 0x48c918ec, 0x5, [0x8, 0x1, 0x20, 0x7, 0x6]}, &(0x7f0000000480)=0x12)
r9 = semget(0x1, 0x3, 0x8)
__semctl$GETNCNT(r9, 0x4, 0x3, &(0x7f00000004c0)=""/16)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000500)={r4, 0x9}, &(0x7f0000000540)=0x8)
getpid()
writev(r7, &(0x7f0000000800)=[{&(0x7f0000000580)="f64fe6ef2866e79120cfa7ac772d62ad0cd2157a08e508f01005a61d6e1ec738656c4e1e3cd0b62172b3e78727eaabd1b0f25ed6f9001361a3463335a1cd2b2d300b9c0acc62", 0x46}, {&(0x7f0000000600)="02361294889b00f5e0294b527c4ddccb24a196879134baffc6989c14228919759f9beb60622060c60a8a2ae3", 0x2c}, {&(0x7f0000000640)="b45d4e6344038982766a792772d9404e766ea0aabfe311646e2c066eccade0d5a95322a29adf62fbcc261ad856265a9fd62b7240b8d1a96d3b165c67d37249d2dd1a47c972d389f440dabcc02d7894f416cddde9aa79f515787b7f5647d250a648ea6e5e0f5849ef3789c1509b8d8200239057304c12f1640371295824a1151a70e681edd1", 0x85}, {&(0x7f0000000700)="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", 0xfa}], 0x4)
shmdt(r2)

03:14:10 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1204, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={<r1=>0x0, 0x9}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8)

03:14:10 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setuid(r1)
r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x4012, r2, 0x0)

03:14:10 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000000c0), 0x5)
getsockopt(r0, 0xff, 0x0, &(0x7f0000000000)=""/118, &(0x7f0000000080)=0x76)

03:14:10 executing program 3:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0xfffffda7)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xd}, 0x8)
r1 = socket$inet(0x2, 0x20000003, 0x2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x0, @loopback, 0x8000}}, <r2=>0x0, 0x4, 0x1, 0x4, 0x3, 0x8001}, &(0x7f0000000140)=0x98)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2301000000fe8000000000000000000000000000aaff7f00"/128, @ANYRES32=r2, @ANYBLOB="0180800008000000ff7fe1ff02000000ff0000002276bd34b28e0793d0a1cb6b3646aeabcbd66752faf8a90cdc256edb6a50a22aec292a1273b08e4695c7ea9151847937dfa796065f33653206619f7e0f0b870f2012a6f1bfa71f692800784bfcf5f2b51ae724228fbd6b86332cd17593db337c4febd02ceb9a3fb29987780b829f6ff44a11aa999e931e44e1aa929e7efa5d1cefe06c8bd8c0b3801a599b9701b051"], &(0x7f0000000240)=0x98)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000280)=0x10001, 0x4)

03:14:10 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"b85ba12d22fdc089b9ed8ed3ffd38394b50abbbb37800ccb60f951602e54ef8b8fb20f5f421f02275316cb1cb197d18908e00a0ca69cd2bdee05cd8e1318f3f4060d0c94befd93d5aa39c53ba7af631fdb5b4dee8b914cde8d02113860c14ca53960eda434f13cf3224ed8a98c004fbd897bb9a434b82b30dac04268fd96f3886dfa65253300db80578cdfe139ab1b141c72933102bec7db5f593867c112cbafa5aa8c3449da25306c40c905c006054ff99970c5e2438626bfb51dda7793a644ea5b804784758365241df0dbd7b33f7a2168d24eb0739518de09c0d160277bb0be9bda88b1ad45e46e763b97e01b7c81a7144788ad6dab8f63d7f24c632e2a4b25328bd868f8c0b74aae430211d2b5939a9a1675cc0842848c243fc9d18f095a2c85ba3da09dee80e8f2737b49f1831285b3673d42abaa904a480e89c8ce02fa681370541a7079bdc3e1358f679c39b677a599df37e08a0f8d116a872b926f69ec106d2ea4929c5471df57dc764cea857e4edafd828f5de8c97f41382b7eaa4c049b9d38aa476c7e1ed9c20ba9edda04f0aa844f7354d852f8dd732f487fda593cd663a71f3c913f6ae22d3f545fb06bd9656a63bdf16dfdd65b2e82b5dd0400673177df488f0b16f993f7231a37ecb5422d88a9d653a2724b4fd620901d11ac69c451e453409d5ab71004f5f4fc7f4aad3b512c9fcacf594ff9e0dc45947902ab224cf61d70406265c7cb9b185e7ee199cd5b9032f1d8cdd89664512ae98034b788a54bba7f32cdb952dfbcd4e81bfe667c0f584c6dc358a484c8a51d286495e9eedeb49feba7350c81e0d337f7150c6eeaab2c3dbee17241f7411e704566f11218d3bcdcf76943fd1be4695aaf262474a7cba5aeb15dfd4dc340853066d87a388dae1d1c84b7b1ff949bf2cffc07b22c0fa843d47c055a84ec67d6239de1e011fc3e434d062a828cbe181bdfab9eb6b589c5ee396b1a1e427b1a8d00a005eaccc7099e54f9e5904bae04bb82059b8d7c20d6ab9874c0e5d63bfbf5ba0ec059afa853bcaab1d4fafe2b300fccac312d1ffcf654a31b1bfcb3ef77c607bfac25f5396f9b07c5fb3b9a19fea0e24be3739b1be72e3aa397ff1783a1432fbea3693d1914e005b556fdebc8713c046963a19c89d755bf4f9710d679233fe44f98da994105c105915132cedf1ba9c19aa90baa31768b224b7b0b0cfece430261433a3ffac21325fe762c2084fa53f126d8008c288ea0c41e7cf6683de5b6f9640953aa2ee56c429d3146f0c03f8977b4795d2d9fcbf0c8c71401f90e1e64c1d2f770c69d63c2b44e3ac83bb97bcf725c545886aadc7623d816b793f64543ae4e158bc623b76a80d6bf8cfe9a5791daeb268338a6c48b2eb2e2af0f8ce730392c51a0281a5980f304f2dfbf9946a4e29412b00434f8c6108204cdd7725a788fa6056e", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(0x0, &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

03:14:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080), 0xc)

03:14:10 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000040)=0x8)

03:14:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffef1, 0x0, 0x0, &(0x7f0000001840)=[{0x10}], 0x1d}, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={<r2=>0x0, 0xd, 0x1f}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x40000, 0x1, 0x2000, 0xafe, 0x101, 0x8, 0x0, 0x10000, r2}, 0x20)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

03:14:10 executing program 0:
syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
syz_execute_func(&(0x7f0000000140)="985e4aa84a1c340f05f359bf0900000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5002a00f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0xc8)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
read(r0, &(0x7f00000002c0)=""/195, 0xc3)

03:14:10 executing program 0:
syz_emit_ethernet(0x1036, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "1553ab", 0x1000, 0x3c, 0x0, @local, @mcast2, {[], @generic="f1aaff0ccc106a777d3d4d5c815c9c71d3beeb8b0759a2c51fd846fba5c20d7e5a85ced99cdfb8c13157c39d43cc1a3cfc1b80531410eb3b0fe89001490518140d9e74b245825735a6ec940b8a547a794cf063fda5901c82dc24784a01b27367b9df87fa69fb272c5c3bdb00d108eb3e970f27b9f70a2ef21a3fa5161eae9655d2513008f49e678d986930214f9a9fed26915da3d6b76c50273bc1918ceda5ebb372774fa1e7ca19c162e414dc9d5066fe5d8cfcb032273c3eee286ba54273cce3a2579b148287a3c2b6a544ae9d660e4e841148beefc24969e03c2f8f635122fe7ff33b20e51954674a85ed9a0cf996aba8af165970699084ba3062341dad1cd48b896bb00ef8246015b94918b373656024fcf90d72e496bbd3ffd29cb2ba2db1c34af64f9d99b5515c38e8cffd2d6abe7fd6931dd010d6173a840afadc5cf7d6f2e974c508baf488d74f01742a1213eb491a413fe559403a7705bf64eb76116fef3d1ff7f36a244fb69501aa37dd150c52b7ae73cfe551600e867a047ae36370281c339d165f2e6c39b76db27d3c32650a58fe4b56c96674978402ccc000c6e5e1edba07b1321636056008bb24c2bb72826746a1b78e7814a339ffc1c81724bb47d247f437c562985d239957d216dda90857e9cd92eb50e9ade51df0adf2d8428b3c4e7912b28f0a36ae36defd64e6ea63c254308448df0672d1e860552356a214773cc2e4fee71e6b08b481cba6fae22ab34794f350c87bd0bd1f2764c9c16a4e0247f055d1d1cd7a443e0f1d40f886ba824f2cbff3e4d67af5828c93340895d81e7d53c086f38dce0ce52208730ad26b539e65fd4136d0cfce39da5abb03bdeb55e651a95cd67d88d3871c015d4ad05b7b447999b98afd96b23bc3b7b5389bda2c538e2b9017a924abc9461fb7e07ef17c304389516f16fd3b0073cb9249d0dabc9e80a28b705308a20e5746394cb649df924a23340f3aaf4f61bb2f8b7b9bf97cd041c9e3ebb4f0a40a07ad07ae34e201c9512229e0a13e744248ee28e82fd9104c87351f83b91acf35b7909b1969a02f1206e662d9cbccc73a2383e9185861b2633cfb9e0941ea87ad86b1bb22b42f10276ee9203dd647d7aef7f597899d39c5c8ca1b96127e21146bbd8e7217457c97c137b29f3ab209a9d3a1613f3e787af5a23546135a2f5c688f8e852adfb144ef78eebd500aadbe314103cf2547965cd603ac5e22a24c8918e6ec4dc01b28bae46358353f18aa7d5b6f39d72e0e0d1a52cae1124f0be7357e8238f02173b7716d49249e02a7522e2fa6a6a2178ed267654138fd7dda4665ffb02b85de7d93ea1bfb83d9e3c6e758c807facd58a93bf368d786b54884c6d0b0f999984598ce53a7f09f271b43f93b6aa985eb1077d750159fdfb051961a59ac27bf85208df388d75ca2519c941b3d1d9bf5b85681fb565a36c438fd99de2bd4835fe63f5b9bbfa8541acb73b2ad7aea48769dd676698677055e334bb99bfae02e800ed34092f523935ab66b80c0633e0419b066b5a381ca11d3e942aa70603f88d106472aa23ace26277d2519cc0145c8e4b2dcccf42880b25ceca56e76b672b20ca9ca07724aa36af7fd269d720aa9404bb60f2a6a2b02d5b829060c92eebb6b8c7acfb5c8906a7f8ad5f72685dcb70b166df9b64cd6efc10aaa9190765e1351ae1aade9f92506cb3f7a344eaa149fd90ae7899c69e8d16ca5e0b0614fbadfe50857182804b638e2713f40451a780c74b14fd1e073faa7351c303fc568a504b0c93dcb8f695380582931206893555a1ff352cff168af2757fe2ec1ef9dbe4c74e22f040ccadbe9a559f84837482e8d90b2eb61db551890ea1efdb628a25185f2f57d4c0a596b50c8288814edf80f3c281ca8f7021aa341aac97a3a259b8f98f695b4c9d055d294d1f736c30e76389a630cba1ea08b549d0b21c586660453aecb7aa0d491fc044fee9b7d2a7bb54d6469a8a433674137126e868e0fa5bf867667cebdcd54a702ed39875864b9163bc25cccccb9472fbe339fc59d2f2782ed6c4691404daafb3c4edd7f5ab53f4ea7a01720d3614346d029b32a611c80d8c3fb8c27ca02b2574d4b29a2e4f85adeaa2a19bc3766264357811af4c04a277b99fb4565d2c28852e144cbd41fd891f3974cab53e0cb9df7ce94b956a70c66ce920686a5d1d062dc83abaa31e2f5a94766c546423ad8400032b26f5ba27c0e08f9272629f783302efc0830113941b0630cfa0bdd06f5235b6e0b2f79791e2e47a537fcae3d36ea8bf1ffe3fc650e5563b82a8eaeeb35c526b0085809f4d0a2394bbbfa494b15ba6034a9b8d6957833e1ef9b256950163e187409ae22e736c575967be5787be5c55d64cb6c24f20ecf08fd8b8f17357370d67213c023ca02d41955c4946214f65b81fee45b1ceab7fb28c7b650f96e0c41d37ceeabca24c92bf6c15aacc0eadbd38dea3a20b050ff8f8b8203464236f56dde59220453a9f18b499915b6948bec2eb6aed60cefece6d00433a411b25e890f5f41a34e7665af4ef007e8fac500cac5c3fd9ad3338af5b77b6d6c106d2f6e394aadf0508be1434463274bce9e5a63ddf7381523af9ce89687146dd875fad7f72ad532246050ffaa5568bdc348a8955e76dcc734619ae2b284a1c42a4e7d2e9e99b249fe12bd54ab14b02d0cbdb3f800a010566250522c18d0c7db6de5ab276ad2f01ec8b68cbe1a8566e191a3b65b6faa683c323637d42fd4b2bf988d6f7eff699e0f95e65e18aa5fa1f42044e105c8426a430bf7e6d8780db4b9d04e81b582b01f090621a350bc4fd79330f0cdff0946226b8a28f49f7f795a2b0250f3521c0b9f58c1aebff6be1501e9d2040f8b9c6fcb92aa5cb76207c70cf6e2834ed31cecea4e9ba91e1369bd707a35510009854cae1f22a82ca5fef5901e09ce27431095edb0c4354f0bce7a76f993db6fe1c58696d69335843c21ef8e4007050480a73478520ae3fac363308259d2ab38832ad86ea1064339e2f241a11410a413468c2d0b951ddb6d00b0448a276afc1edf0a21455d7ae007679c11d9f66f4796f3f8335280b204cc603412f7ee046469db5667da202f01f83c21277f72be9798dab7deb597b6ab55651bd40cae6dd5c4590af168820bfbf5b47b63892fa30c7aa72c794bc24dffc78812c4c8ae031c633b15b65ad8e09c99d732abebfcfd81070b177d50d18e715fb91515f43fa37e36b9b080d70c7cb3bd8ffebca19001077780620e838cb6745e8c7b5d8ba059f779a9551ad1456b8661193b3174c073a45e41dc013a59e94672589bc0503cdff4a9fbd1fad00d601534de96507ebd3bcad1ddc01fa99b293c260f86bb0544d593f13237550b8442f6cacac897d4930c313548e26c7bbc186cf387d2fa299cd9116fd8098ac7dfc9a8d1247c1db09a94996a572ab71296e85c244ccbc35ca794c9aa73ea314876304eec63e7497fd063ff3c60062b9aff818001a2928ae543ba672df75193a5eaf9508d07e9bd9936fdea0462f2bc3a6694c94fa1c82c9096ec56047a473cd0ad139f2ce059d99f3594af43ce0e05d4228f6c5ab45c988c7c9fb3dc77b57fba8208c5458f8ec7d58dcd12fc35224e906cf3dacb67eea0b0c2d5e30d40c3cd528e839c4dd79930165befdbacfb5a7524d8660ed71d6912c4a4b140a36788ff6cc482dde6f1d1f6ec528dd347c607715391bc200bf3f4973951c14b556d4d8bb254f7e09e2ed692b2e8c823660d1f21a4a72e6009338838110ae40c3bba94918b9d654412f27d6219336b00547f6ef73a8b1419b49f9ff3174476047b30dec08ea5cb6d98453c590464ad994951a8638452592a12509369a3527c9c82663874cda143ba62f3e3349ef5e8ceadb9245c29c3c567513e4c73e403331bc90e843819b5479c30ecb2a123ffde8249fdad9abc82b2e0ff61f351c7a49afd8b9936e926042487a97cdbdc0b4b14388d93556b17712e5d2a61639a764262916b07268bd19b67e88e47cb78cf53ce4f8a39b90e909f8e4b255f9b61df1a775217c1b2b54d0474ffe509c9540fc225b84cbbe5d8d0fa35e297fb07c6368fd1c38cf747de7dcf4579af0aaf96283b5938cbb87cd01768c8566d1a8b61330bdf41cdbb28f1660f2d907a4564fcf985ae424e17bbcfea74e4d79dadb2cd9ff82715fc267a3e049ba048f84af01eb0530e47e23b50885bb8e1f27d1e01419ed9f79ecc81a7b4e8c64823f5dae768fdaf83b1e565d3b331e50d374135ee0dd1780657a7b743ec3bf26c978ccd5bfd0e799c9e73f4c696ce02116be9fbaf0f49b8c888f6342ff510edd09f43e7aa72222ba4d65e91c5d0e9a785252a3b07c120c5b2412fdf27fb5511c2bc64131efcd1732c67f45ec361f26664b78a57735b0ebca9d2c9d2768abca33eba2c7f393b9773c9ba2125c787d7dc70cfb442a256d0ae75022f023ba05bd8bf7b7125c3dc5304a2cef9af45d74b71aa10e19daa6058fd1e66788e85ce5f9b05162e064ba1bd22e68b3d28304cc9cd1d05ade35729a1aac552aad71728936d52cac96ea49e202dcb6edb0397cdcfc1bbac3bece22a6f719e64b42fc702dc5398802053b1b32966fc5daceba24b5b162752577d12f972e1bcbe6b79f65e51972a2029bf9807403c795bd615ae7e784f0b20372bc17341847e18cf51b4553c9a70a9b12554b373f65112da9f97b3476a17e2efd7514dc59ec8263d970593712c62e8190e70a5b608945ffb543b50bf1b7813fab08703ff048ef6757897dd16390294a33df9965aed3ff3d0776c330c6e833e1b1fd001df31715454570eed8bfc641a4b901eada1e4e70395856d53118936eaddd5c0391eb6950ed5203a1672b35a3958ac167ab4264da89f329d156dede72b75c9672abc3475fd4defdd7e513dcd030e773766ebc663120e8fb0e822c94fe9c6d035da2ef1f1586522e2159d143b6ab6eb830b65c8a96a1c31ffdf6ba5aa069bacb5e5bf09a7c919d5dd095a89a6a197bb7a0b7e21230bd62748e1d3356fc7cedb8c38ff685175815153b3191998036b274a71c650cb60531fda100d1e8cedc8b367f28d6b951d9382537f7a908e0cbcd73f4efd494fad8c104a37787f64a41d071c411dbd5f3b173e4077432bb204e156ae957d9ca301eb3c0f65e028a5ec8f534c424e23763527ff6c7c20dc0ec725c592f22d8307cfe51a28f89510218e5652513e73542616e3bc80c264d3469afefbd191ac4b1d8a6d98822c7cd66be490cb0824365ef9177b15bc59b9aca713aaaf04fe9e85ef97231476b55ac20d8145b0cd081561c89314492f0bc1e245c10f8aac88ded1bfeb08abfa2e8647251c08614bdb09832f22f8a2ff5e7b70bbd80ce74e7207a595e5f14a22a6d6788e5485efe41bb64474cee2ee4fdc4e26003836727aac66cbd62d79191f2374d5c5d4f04e51b9e264b480901b22b664a59fad417967915889c8420936ceae95a1e2e58acfd0b22fba08bb27826f9ccea39f8d63b60e5c7d96193650c5bdb8c74f4ce930a2c9ef1afbb47253a0914bff50d15712e406c039a03650d5beb2b4e737bffe9e77135790f5aa4566ebad9a24f8f83b9cc6f8084607b4216b1e0d3fdddce7404b85ffd1963b429302047698667f6b0f21896262127651c98ee748c9c83deac3337ab0e4300fda43ef320202b1bedc5911635e6fedfc655e18829c4195f7cd2296cfc3cb3f74e0940b43c26ce1e0807dc91edbff01562cce5595b76d4c629b31a274110aa67da3e2d4cfc873e4a47c9cccbd55d0e11956825d92d6"}}}}})
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)

03:14:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f00000000c0)=0x27f)

03:14:10 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x48, &(0x7f0000000040)="045307583957fa762c3051ec8581e900", 0x236)
r1 = semget$private(0x0, 0x0, 0x20)
__semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000080)=""/169)
mprotect(&(0x7f00007e4000/0x3000)=nil, 0x3000, 0x2)

03:14:11 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(0x0, &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

03:14:11 executing program 0:
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e660f019600000100f0fe0ccb660fde978fe97c800fecec66460ff0200fb8c4014e4e5bc4016d7d14dec421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f1f04080820a000000b3af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826ea80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261")
clock_gettime(0x0, &(0x7f0000000580))
setrlimit(0x7, &(0x7f0000000280))
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0000009f")
fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
fstat(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x3, &(0x7f0000000200)=[0x0, 0x0, <r3=>0xffffffffffffffff])
r4 = getgid()
setgroups(0x5, &(0x7f0000000240)=[r0, r1, r2, r3, r4])
syz_execute_func(&(0x7f00000002c0)="982c3e0f050520d0f80791b01e4141e2e90f1933855b660f93162f502f50014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006e8888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c42d9600000000dc1d1d440f2b550142c40f99b90080ffff20b15ffbb15ffb110f0f3804830a000000")
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_int(r5, 0xffff, 0x10000, &(0x7f0000000000)=0x5000000000000, 0x4)
clock_settime(0x4, &(0x7f0000000040)={0x1f, 0x80000001})

03:14:11 executing program 3:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0)
open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x820b, 0x20)
poll(&(0x7f0000000000)=[{r0, 0x2100}], 0x1, 0x0)
mkdirat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00')
open$dir(&(0x7f0000000100)='./file0\x00', 0x8084, 0x1c2)
rename(&(0x7f0000000140)='./file1\x00', &(0x7f00000000c0)='./file0\x00')

03:14:11 executing program 2:
syz_execute_func(&(0x7f0000000240)="9826473e431c130f05f30f59bfd9130000c4a37bf0c5bb3e3ee2e9b55767660f6b32a6660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001121b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b009a0000008171a30b8a826e01a8d475d4d48cc7e8628f6808a3056f0000004e00c461598de3e3f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110f4581c461b7e2")
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/61, 0x3d}], 0x1, 0x0)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000400)={{0x1c, 0x2, 0xff, @loopback, 0x5}, {0x1c, 0x2, 0x5, @empty, 0x9}, 0xe53, [0xfffffffffffffff8, 0x3d7e7afa, 0x1, 0xffffffff, 0x4, 0x5, 0x3, 0x8]}, 0x5c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={<r3=>0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000340)=0x10)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={r3, 0x5, 0x7}, &(0x7f00000003c0)=0x8)
setsockopt$inet6_int(r2, 0x29, 0x2b, &(0x7f0000000000)=0x2ecd2ba1, 0x4)
bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x3, 0x9b, @loopback, 0xd7}, 0x1c)
setsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000140)=0xd738, 0xffffffffffffffe0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000480)={r3, 0xb40f, 0x5, [0x7, 0x101, 0x7, 0x8, 0x6]}, &(0x7f00000004c0)=0x12)

03:14:11 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={<r1=>0x0, 0xfaf, 0x1, 0x800}, &(0x7f0000000240)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r1, 0x288}, 0x8)
r2 = dup(r0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r5 = dup2(r3, r4)
setsockopt$inet_mreqsrc(r3, 0x0, 0x47, &(0x7f0000000100)={@local={0xac, 0x14, 0x0}, @empty, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc)
pwritev(r2, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998)
accept$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002)
dup(r0)
r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075)

03:14:11 executing program 2:
syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff85, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}})
syz_emit_ethernet(0x38a, &(0x7f0000000100)={@empty, @broadcast, [], {@ipv6={0x86dd, {0x7fffffff, 0x6, "eb0c79", 0x354, 0x59, 0x7, @empty, @mcast1, {[@routing={0x50, 0x0, 0x1, 0x9}, @hopopts={0x60, 0x0, [], [@enc_lim={0x4, 0x1, 0x10001}, @ra={0x5, 0x2, 0x1}]}, @routing={0x5d, 0x2, 0x1, 0x8, 0x0, [@mcast2]}, @hopopts={0xeb, 0x35, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra, @jumbo={0xc2, 0x4, 0x2}, @generic={0x80000001, 0xfe, "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"}, @generic={0xffffffff, 0x40, "e6d540a819e69772dee61baac7da1a3d1f718566d4d7a1b7ea1bf30d9709d5f024e4b6b79b3b90cb3d0f22d4c79aa8c8674c3a9a02d100c0325262cd4b1b1b0f"}, @pad1, @generic={0x4, 0x3c, "a9834c2aa6376a477e035363f10b9c1e04967be2b7a7f38be27fd985ea9bb963410169422086f981e8510409fb7284b2ea7ae3211ef9bb77b53f2189"}, @generic={0x10001, 0x12, "e41fe06152c5c60a503d4db82865570e69cc"}, @enc_lim={0x4, 0x1, 0x20c39c38}]}, @hopopts={0x47, 0x12, [], [@pad1, @generic={0x2, 0x8e, "50eb8628c198ea44ebd8308075023e0c0ada4b3ead99691e3d67225a645290f365567beb112ba36b56925175da8cbaeec913f26da52bf3ad78e46de161fa04692250956acdd66d24405f271c378a862cc0c6f2b892a8cfc4c1c0740ffcf385d34b3a72de9b4f53456ed8fd0f9f3791e57d049dc5b4aebece2a92f1dc59f19ab8b4cd74ce95bc710eca4c93d055a0"}]}, @dstopts={0x34, 0x4, [], [@enc_lim={0x4, 0x1, 0x8}, @pad1, @enc_lim={0x4, 0x1, 0xffffffff}, @jumbo={0xc2, 0x4, 0x8}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @pad1, @ra={0x5, 0x2, 0x7fff}]}], @generic="c618b4350ae943633a11f0a79d14444e84130f709c2b03e21a7a107131f722328d0d2cd96ea37b464738240ad3c11df2c42e1aaae3425d4e258ac76de551465f0ef2b8b5a05d31dbdd65f37afe0a2770102f0970f576d5dcc75016397fc960b35ee92a4cf66e87ee15b597066dd0220a291f993f558c593fe3b40e4fab6e67cf97409921d7703b4b3906ef12fa97fe6fa6fe07bfd15b8c771fd63eee"}}}}})

03:14:11 executing program 3:
syz_execute_func(&(0x7f00000005c0)="1c5fb5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b263626f34c0f2cfde101edfec4427d822a2a00c4c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad4336660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d0000801d54111d00")
r0 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@in, &(0x7f0000000040)=0xfffffffffffffd6d, 0x10000000)
r1 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10, 0x10000000)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0xffffffff, 0x8cf0, 0x100, 0x3ff, 0x7fff, 0x6, 0x5, 0x9cc, <r2=>0x0}, &(0x7f00000000c0)=0x20)
fcntl$setflags(r1, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x49d)
syz_execute_func(&(0x7f0000000000)="26400f3a0f790bc6c4616dc62d00000000c1fd66450f3833138fe978e2f1e6972641d9ea26e30ec4017a5bd0c4419de38000000000")
shmget$private(0x0, 0x1000, 0x454, &(0x7f0000ffc000/0x1000)=nil)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r2, 0x3ff}, 0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0800031de467c967ef98197a2f1edb28bde3ba000090bb271254"], &(0x7f0000000180)=0xe)
socket$inet6_udp(0x1c, 0x2, 0x0)

03:14:11 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x4)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2)
mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
ftruncate(r1, 0x4)
ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000000)="3c1b9bdcf9c1d61b900ee1419e00d002c12bb11b54e7ae84cb3be4f620762b8379ce66e147486c53faab2ee913bfcebaf133a7efcffa507ccadb650f468c538a4f437da9b55646fb40be6a0363dfcd335541b866045d34f98a58")
msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)

03:14:11 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

03:14:11 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setuid(0xee01)
r1 = accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x10000000)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000640)={<r2=>0x0, 0x100}, &(0x7f0000000680)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000006c0)={@in={{0x2, 0x1, @multicast2}}, <r3=>r2, 0x80, 0x640, 0x1ff, 0x3, 0x3}, &(0x7f00000004c0)=0xa0)
sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f00000001c0)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000200)="c281d34b17f365741cb960d9e4537db4efc6d52753850ed88b4f657c90881f16e0715d5e5645e7c52b8d409f5e5f9f617e35aa4dff9371de5b741b3f2046271f26470247f3ca08416f607134c53894dd536f049e33451f867a747ff37974192b7cf5a7614fc0e86f10f5f77ea0d4e87efcb4c5b01f7bddc87b264e3274cfef2aea7da34482a53bc2781c0ad73b9488925c6b0cc83fef030640c0dcb9c537a14196f960ab77fd4897d6d84cdc2c7aa32700d5a55727587fa3722ad650f9489d9563104ecb8363fedb49338605362b650aa27e77d4ea", 0xd5}, {&(0x7f0000000300)="17b7c0b37b30f30b522acf9eaaba10f1a84ab955c75e769f1d55b22c5269223521f2665a084b0f681c602c25b8b254c2d7719337c5ab58a10c54665050b5b81923db888b6bd630d6a68a7e8af4c754a494fc5e30c8235874b6a4a7f72c3280ea1e8c8fff626e5460c81e8f04cac0d7a56928b1", 0x73}, {&(0x7f0000000380)="31063b8743019fd1ddecb223610efadeeccae73cb267d84436c6238eb8cd778c83", 0x21}], 0x3, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x7aa}}, @init={0x14, 0x84, 0x1, {0xffffffffffffffc1, 0x256000000, 0x80000000, 0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="e62e4c3e32ba9de8a6a4e37d044be74c"}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @authinfo={0x10, 0x84, 0x8, {0x1ff}}, @sndinfo={0x1c, 0x84, 0x4, {0x7fff, 0x500, 0xffffffff, 0x1, r3}}], 0x90, 0x8}, 0x80)
r4 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={<r5=>0x0, 0x100}, &(0x7f00000000c0)=0x8)
freebsd10_pipe(&(0x7f0000000600))
setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000100)={r5, 0x1, 0x10001, 0x61}, 0x10)
semget$private(0x0, 0x0, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0)

03:14:11 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000180)=0x7, 0x4)

03:14:11 executing program 2:
r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={<r1=>0x0, 0x2}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x101, 0x0, 0x6000000000000000, 0x7}, &(0x7f0000000140)=0x18)
r2 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x2000003}, 0x10)

03:14:11 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)
read(r0, &(0x7f0000000100)=""/247, 0xf7)
fcntl$setstatus(r0, 0x4, 0x4)
read(r0, &(0x7f0000000080)=""/42, 0x2a)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={<r1=>0x0, 0x80000000}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x81, 0x8, 0x1}, 0x94)

03:14:11 executing program 2:
syz_execute_func(&(0x7f0000000100)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62")
syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2")
rmdir(&(0x7f0000000000)='./file0\x00')
socketpair(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)

03:14:12 executing program 0:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x4, <r1=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0xc74, 0x9, 0x10001, 0x400, 0x800000000000}, 0x14)
r2 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)

03:14:12 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, 0x0, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000306, 0x20)
truncate(0x0, 0x4)
lseek(r1, 0x0, 0x1000000000003)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
open(0x0, 0x100, 0x0)
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
chmod(0x0, 0x0)
pipe2(&(0x7f0000000200), 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000140)="eaff125c00000000", 0x8)

03:14:12 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "1590345a86dee12ecc25b82b868a5f9c2c8c74c2d196c89bb47de64c4aa413fb", 0x1, 0x3}, 0x0, 0x5, 0x8, 0x2f70, 0x8875, 0x3, 0x42f7e26b, 0x9, 0x20})
openat(r0, 0x0, 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r3 = dup2(r1, r1)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r5=>0x0, &(0x7f0000000800))
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[0x0, &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00'])
lchown(0x0, r4, r5)

Kernel page fault with the following non-sleepable locks held:
exclusive sleep mutex igmp_mtx (igmp_mtx) r = 0 (0xffffffff82940390) locked @ /syzkaller/managers/main/kernel/sys/netinet/igmp.c:1658
exclusive sleep mutex in_multi_list_mtx (in_multi_list_mtx) r = 0 (0xffffffff829403e0) locked @ /syzkaller/managers/main/kernel/sys/netinet/igmp.c:1657
shared rw vnet_rwlock (vnet_rwlock) r = 0 (0xffffffff82940330) locked @ /syzkaller/managers/main/kernel/sys/netinet/igmp.c:1616
stack backtrace:
#0 0xffffffff8110eb9e at witness_debugger+0x8e
#1 0xffffffff81110220 at witness_warn+0x640
#2 0xffffffff8170c6e0 at trap_pfault+0x80
#3 0xffffffff8170b64d at trap+0x44d
#4 0xffffffff816d4835 at calltrap+0x8
#5 0xffffffff812b8105 at igmp_intr+0x465
#6 0xffffffff81223da9 at netisr_dispatch_src+0xe9
#7 0xffffffff812b4aa2 at igmp_fasttimo+0x1082
#8 0xffffffff8114699a at pffasttimo+0x6a
#9 0xffffffff8109578d at softclock_call_cc+0x1dd
#10 0xffffffff81095cf3 at softclock+0xa3
#11 0xffffffff810138d2 at ithread_loop+0x2f2
#12 0xffffffff8100ed30 at fork_exit+0xb0
#13 0xffffffff816d582e at fork_trampoline+0xe


Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address	= 0x9c
fault code		= supervisor read data  , page not present
instruction pointer	= 0x20:0xffffffff812da61b
stack pointer	        = 0x28:0xfffffe0016ad94f0
frame pointer	        = 0x28:0xfffffe0016ad9650
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		= 12 (swi4: clock (0))
trap number		= 12
panic: page fault
cpuid = 0
time = 2147483652
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0016ad9150
vpanic() at vpanic+0x1e0/frame 0xfffffe0016ad91b0
panic() at panic+0x43/frame 0xfffffe0016ad9210
trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe0016ad9290
trap_pfault() at trap_pfault+0x9f/frame 0xfffffe0016ad9300
trap() at trap+0x44d/frame 0xfffffe0016ad9420
calltrap() at calltrap+0x8/frame 0xfffffe0016ad9420
--- trap 0xc, rip = 0xffffffff812da61b, rsp = 0xfffffe0016ad94f0, rbp = 0xfffffe0016ad9650 ---
ip_output() at ip_output+0xe8b/frame 0xfffffe0016ad9650
igmp_intr() at igmp_intr+0x465/frame 0xfffffe0016ad9750
netisr_dispatch_src() at netisr_dispatch_src+0xe9/frame 0xfffffe0016ad97c0
igmp_fasttimo() at igmp_fasttimo+0x1082/frame 0xfffffe0016ad98a0
pffasttimo() at pffasttimo+0x6a/frame 0xfffffe0016ad98e0
softclock_call_cc() at softclock_call_cc+0x1dd/frame 0xfffffe0016ad99b0
softclock() at softclock+0xa3/frame 0xfffffe0016ad99f0
ithread_loop() at ithread_loop+0x2f2/frame 0xfffffe0016ad9a60
fork_exit() at fork_exit+0xb0/frame 0xfffffe0016ad9ab0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0016ad9ab0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100018 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why