Autoloading module: intpm.ko Starting background file system checks in 60 seconds. Sat May 2 20:00 FreeBSD/amd64 (ci-freebsd-main-4.c.syzkaller.internal) (ttyu0) Warning: Permanently added '10.128.10.14' (ECDSA) to the list of known hosts. 2020/05/02 20:00:15 fuzzer started 2020/05/02 20:00:15 dialing manager at 10.128.0.248:40889 2020/05/02 20:00:15 syscalls: 526 2020/05/02 20:00:15 code coverage: enabled 2020/05/02 20:00:15 comparison tracing: enabled 2020/05/02 20:00:15 extra coverage: support is not implemented in syzkaller 2020/05/02 20:00:15 setuid sandbox: support is not implemented in syzkaller 2020/05/02 20:00:15 namespace sandbox: support is not implemented in syzkaller 2020/05/02 20:00:15 Android sandbox: support is not implemented in syzkaller 2020/05/02 20:00:15 fault injection: support is not implemented in syzkaller 2020/05/02 20:00:15 leak checking: support is not implemented in syzkaller 2020/05/02 20:00:15 net packet injection: enabled 2020/05/02 20:00:15 net device setup: support is not implemented in syzkaller 2020/05/02 20:00:15 concurrency sanitizer: support is not implemented in syzkaller 2020/05/02 20:00:15 devlink PCI setup: support is not implemented in syzkaller 2020/05/02 20:00:15 USB emulation: support is not implemented in syzkaller login: Expensive timeout(9) function: 0xffffffff8111c590(0) 0.003384229 s 20:00:42 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x7]}, 0x8) r1 = accept4(r0, &(0x7f0000000040)=@un=@file={0x6e, 0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0xd0, 0x1110, 0x7fffffff, 0xffff, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x3, 0x8, @mcast2, 0xfffffffd}}, r2}, &(0x7f0000000240)=0x84) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x21) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000340)={0x10, &(0x7f00000002c0)="6a1126457a040ffe0093178c889338a5edcb9c76c7c3bf26ac7443677314caec83f6fecf57b1a4e6645928c1333173827e8b810121ab498648d88c669be718c9f162aa537ee39d426e556c75c1bae94476db5c6584ff7ffe5c92c33adf5a07b0e0b7bac17f2d231b5741d66655ead3b38c22e82f510b", 0x257, 0x3f, 0xc4}) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000380)="c0a8a238408aed616fecf7111d2ebb55fb520e839ebe0fb40a8135aafe0669a1d9c618fb8c1ce7f0b6") r3 = socket$inet(0x2, 0x3, 0x48) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r4 = dup(0xffffffffffffff9c) getgroups(0x7, &(0x7f0000000480)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r4, &(0x7f0000000440)='./file0\x00', 0xffffffffffffffff, r5, 0x400) __cap_rights_get(0x1, r1, &(0x7f00000004c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pf\x00', 0x0, 0x0) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) r8 = socket$unix(0x1, 0x5, 0x0) connectat$unix(r7, r8, &(0x7f0000000600)=@file={0xa, 0x1, './file0\x00'}, 0xa) 20:00:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100000, 0x0) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000040)="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") pipe2(&(0x7f0000001040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCGETRULE(r2, 0xcbe04407, &(0x7f0000001080)="e9bf01893f3d14bd6fcd55890a5b667a07f150e717ab9bc42e11f06874d7b5b2f446ae04020183921df0271bc576573d529cee69d9c065dd1c90f66bf334bf0256ee4f56fc111cd13b73e3fa59919022ce837893bac26c5910f7620dba46d2f800de3303048579af85617fe343b8af1c8c47cfa2d428858880341558") ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000001100)="d68747363dc4804e812d7ca3318b19b152743a50292655579ad0fd32496da51e80dadf919e4fda1d6717c66d76428bfea09210d210010472f232cfe62eaae014efdbd13e33a3a4b51c2e286bcf07a129a9b5109278bf8cc5670af7d9b9aca62725bd7acc7072cfe82e70abdc2e") getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001180), &(0x7f00000011c0)=0x4) pipe2(&(0x7f0000001200)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000001240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001280)=0x18) rmdir(&(0x7f00000012c0)='./file0\x00') r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001300)=@abs={0x8}, &(0x7f0000001340)=0x8, 0x0) r5 = dup2(0xffffffffffffffff, r1) sendfile(r4, r5, 0x401, 0x8, &(0x7f00000027c0)={&(0x7f0000002440)=[{&(0x7f0000001380)="a2ebfb2eda9552fb9500aef6941b83ec6ca5fea1a0c6a7d62b3fe42216aeb342e919a6f590835aa8031b5688dcd52f063eba66ba405f46f5092482822d99f1543bb6dc597a7444329ce33815e2d96ac3df52c9aedb114e0ea9cf1451b78f39ea698e2eaa90653266457b26f79a25c4a4", 0x70}, {&(0x7f0000001400)="40c45838571b1e294234debd173aaa5dbd0ded011477a14d781554ac494a", 0x1e}, {&(0x7f0000001440)="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", 0x1000}], 0x3, &(0x7f0000002780)=[{&(0x7f0000002480)="0146abe15d5ff4d5a2d6d6810cfc1f41257e0ca6ed29ff32be0f87f06df9518227d4eef6f7be2830074a1daf0ab33dab0524dcaf6afeb2824224027b65681674c94770fc45c0f86b09ca3eaeb1eecbb6c9da943972ebc743518d148ee6a2f41bd0e7261b9d992eeb4712870d63403da5debb40bee6a7458d28e4b703d00f1057fcbadbd7686336d642f4e16290393434111b1feb4989c3c89340c1dd9e40d92518fafb", 0xa3}, {&(0x7f0000002540)="b5b4729ced1690aa34ae104f33e3d9b11dc8f6492e9ff757ae7638e7593877bb0104c193cd140ac90b97ba567997d29ae6f8cfa0e2e61355dbe3b893f66f10e031852fbcf558a3d841cff505e990fe1b33214d396821f7f1f95d38d34eddb5a402303e88628d8b9123bb314b6873faab08189ea0edec2c6532832af9e7bf45d08b30657f4fabb9750dcb5d6df4e7a8c57600b7a25c1de0d81b4f3e56e8d67a63dac80b5491b9bcef6481415411218a3f17abdc77bb7a9354fdeb487f07e368c6ba1093", 0xc3}, {&(0x7f0000002640)="c4d087745fe352054d49f7f9d36adaa9e815145616de481932fd0768318a8bb19cc2ac5fec2b691623d651bcb93460952e26de59347412ff8e418c4fd1f78ee94b3e049d87f57719df7bf38d07f6f58318922b47e226", 0x56}, {&(0x7f00000026c0)="f8df571b21c61233a8e99e941ebb7186acaf55478489a1c599e9e234cd319bf2909ac049ef0e6b1b259ae33ec42166b63a7ea34401b293e9d0a998f863048fe8ffb7882810a1a05cb5939ec83f4c9ac0528f0ee34c11091e6e0903cc2453f67fb7daa939fb9c0ec42e2b481b25f63395d764b64fe426832b49baea5f1de5fea793cb794917efccfb4949c82a4c5d5e0293db3a524cc33e818a9265c8ed366e817f15ba82b2f9c776b29623695525f50d68f9781f1ba68d4f1653ae48", 0xbc}], 0x4}, &(0x7f0000002800), 0x4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002840)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCRGETASTATS(r6, 0xc4504447, &(0x7f00000028c0)={{"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", "2dfc2f8f3954dfe56c9137d6758c7fe087b5e3cbdbc65a2cda4054e506a58352", 0x2, 0x4}, &(0x7f0000002880)="bcc314127b925848c72d624755e60871c372a76d07bca5219954a51834", 0x20, 0x80, 0x100, 0x8, 0x40, 0x40, 0x3, 0x9}) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xe) r7 = open(&(0x7f0000002d40)='./file0\x00', 0x100, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000002d80)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002dc0)=0x14) r8 = socket$inet(0x2, 0x1, 0x1f) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000002e00)={@in6={{0x1c, 0x1c, 0x3, 0x3f, @loopback, 0x1}}, 0x0}, &(0x7f0000002ec0)=0x84) getsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000002f00)={r9, 0x4, 0x20}, &(0x7f0000002f40)=0x8) 20:00:43 executing program 2: r0 = dup(0xffffffffffffffff) __cap_rights_get(0x1, r0, &(0x7f0000000000)) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/226, 0xe2}, {&(0x7f0000000180)=""/97, 0x61}, {&(0x7f0000000200)=""/144, 0x90}], 0x3, 0x2) recvfrom$inet(0xffffffffffffff9c, &(0x7f0000000300)=""/77, 0x4d, 0x80, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pf\x00', 0x20000, 0x0) ioctl$DIOCADDALTQV0(r3, 0xc100442d, &(0x7f00000003c0)="3f6fa88b58057e8a703448d4ec33ee774c7f8592a2a605d0597135cf340aa2439a2116") open(&(0x7f0000000400)='./file0\x00', 0x400000, 0xc4) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000440)=@file={0x6e, 0x0, ""/108}, &(0x7f00000004c0)=0x6e, 0x20000000) fcntl$getown(r4, 0x5) flock(r3, 0xf) socket$inet(0x2, 0x3, 0x6) freebsd10_pipe(&(0x7f0000000500)={0xffffffffffffffff}) ioctl$DIOCGETRULE(r5, 0xcbe04407, &(0x7f0000000540)) fchmod(r3, 0xd9359078d77f744a) socketpair(0x2, 0x4, 0x1f, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000005c0)={0x1, 0x8, 0x0}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000640)={r7, 0x7}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000006c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x1c) sendto(r1, &(0x7f0000000740)="e21e4a077b0fc9cfc0eb10a480a12ecb024d5e09db97ecb291100e96734a7db59a634da9ee0926bfe6acc5583e3679d7ca32f2611256256cc3644d1a78127819264de7568d9bd115847273b6d25b74d5b3ddd5931ee9a3df9abde16a491d28e5", 0x60, 0x1, 0x0, 0x0) 20:00:43 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x20000000) getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) r2 = accept$inet6(r1, 0x0, &(0x7f0000000140)) recvfrom$inet6(r2, &(0x7f0000000180)=""/205, 0xcd, 0x40, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x7}, 0x1c) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f00000002c0)=@abs={0x8}, &(0x7f0000000300)=0x8, 0x70000000) fdatasync(r3) r4 = dup(r1) r5 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x8, 0x80) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000380)={0x0, 0xfff}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f0000000480)={r6, &(0x7f0000000400)=[@in={0x10, 0x2, 0x2, @multicast2}, @in={0x10, 0x2, 0x2, @multicast2}, @in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x1, @rand_addr="ec0d546d158c8ff40bc9203ba22335e4"}]}, &(0x7f00000004c0)=0x10) recvfrom(r0, &(0x7f0000000500)=""/251, 0xfb, 0x0, &(0x7f0000000600)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_buf(r7, 0x29, 0x53, &(0x7f0000000640), 0x0) r8 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000680)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x1010, r8, 0x7fffffff) r9 = openat(0xffffffffffffffff, &(0x7f00000006c0)='./file1\x00', 0x403, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000700)={0x0, 0x1, 0x6, 0x8cbd, 0x7, 0x2, 0x0, 0x8000, {@in={{0x10, 0x2, 0x0, @loopback}}, r6, 0xf94, 0x0, 0x8001, 0xdd, 0x5}}, &(0x7f00000007c0)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r9, 0x84, 0x8004, &(0x7f0000000840)={r10, &(0x7f0000000800)=[@in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000880)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000a80)={0x0, 0x3f, 0xfffffffa}, 0xc) 20:00:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = msgget$private(0x0, 0x430) msgsnd(r2, &(0x7f0000000040), 0x8, 0x0) recvfrom$inet(r0, 0x0, 0xffffffea, 0x0, 0x0, 0x800e0054f) shutdown(r1, 0x0) 20:00:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/73, 0x49}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x46}], 0x9, 0x0}, 0x40062) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400) r5 = dup(r3) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r7, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote, 0x1}, 0x1c) shutdown(r6, 0x0) shutdown(r2, 0x0) 20:00:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = msgget$private(0x0, 0x430) msgsnd(r2, &(0x7f0000000040), 0x8, 0x0) recvfrom$inet(r0, 0x0, 0xffffffea, 0x0, 0x0, 0x800e0054f) shutdown(r1, 0x0) 20:00:43 executing program 3: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000240)=""/189, 0xbd}, {0x0}, {0x0}], 0x3, 0x0}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername(r4, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) 20:00:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/233, 0xe9}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r1 = dup(r0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1014a, 0x0, 0x0, 0x800e00575) shutdown(r2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = dup2(r5, r6) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r8, r7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r7, 0x6, 0x401, &(0x7f0000000040)={0x8, "1c6ba9b47e41c91ddecf8a2cd87eec21"}, 0x14) shutdown(r3, 0x0) 20:00:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/19, 0x13}, {0x0}, {0x0}, {0x0}], 0x4) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r3, &(0x7f00000001c0)=""/135, 0x87) recvfrom$inet(r3, 0x0, 0xffffffffffffffdc, 0x0, 0x0, 0x800e0067e) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = dup2(r4, r5) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r7, r6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCGETRULE(r6, 0xcbe04407, &(0x7f0000000040)="6f9b6aef978e672bb800480fe18a70d4e9605b445425bb81b43335da8b788c91ebc780e3d2fc5e204de9e54ad302706cc3662455e59cf71bf6ae7db05ded1f37725acd1f7d18d2ca452cd8e3f04fe8a24ef6ac55849c40777f45e6f676c898edc87a3f41a7db343f0978fbb6939724ab9fb2770f69d05c126a65852a87161185a5cae8999e2aa4db6f1e8a59c3fd47cfa84d1c") shutdown(r1, 0x0) r8 = socket$inet6_tcp(0x1c, 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r8}], 0x1, 0x0, 0x0, 0x0) r9 = dup(r2) shutdown(r9, 0x0) 20:00:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/73, 0x49}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x46}], 0x9, 0x0}, 0x40062) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400) r5 = dup(r3) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r7, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote, 0x1}, 0x1c) shutdown(r6, 0x0) shutdown(r2, 0x0) 20:00:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYBLOB="eb0000003b18a17f565e5dd5ade3482e2085e9e5420c1cc9625beeea56fcc7233eb2268bcce6137ac32f4c531c0bf70297dadd37e67a7fb71356745aa4bd15918c3dd7fd38044488976a2aec4528fe325a730d312826e7fbafdd1b2fd7adbb75e94f2c59818f12261e4236b5f5d622ea403f4353109030dfe16382fb4983c8ef9d09786e2e4e3d377b0a84e428b685752818b5f0f8b1202b70893a080000000000000047f620f2fc8d2606846c8764c6a05eaeba211b5d4e93e3016114a02fbc8b06d0183c7710cde4"], 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r1, &(0x7f00000001c0)=""/135, 0x87) shutdown(r1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000140)={@empty, @empty, @multicast1}, 0xc) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000040)) 20:00:44 executing program 2: readv(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x4, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) poll(&(0x7f0000000040), 0x2000000000000014, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x2d79, 0x0, 0x0, 0x800e0076e) shutdown(r1, 0x0) lchflags(&(0x7f00000000c0)='./file0\x00', 0x200000) 20:00:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)=""/246, 0xf6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000340)=""/254, 0xfe}, {0x0}], 0x2, 0x0}, 0x43) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r7, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r6, 0x0) shutdown(r2, 0x0) 20:00:44 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x5, 0x0}, 0x40042) r1 = dup(r0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="1c1c4e230001000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e6ffffffffff01000000000000000000000000000000000000000000000000000000003842efa52125a510a65f63746503f0147dd5ca995a2f2eaafa53442f8abbd6aaaeed5c54f21b27a681c4410c1c84de21c2920fee94b590cd1527597d5860986556fd7dba6da7abb12c4aed2209a8c65c3c847f", @ANYRES32=0x0, @ANYBLOB="00000000000000000e0200"/20], 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x1}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040), 0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000540)=[{&(0x7f0000000180)=""/92, 0x5c}], 0x1) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r6, 0x0) shutdown(r3, 0x0) 20:00:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/74, 0x4a}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r5, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c1c4e2000000000fe8000000000000000000000000000aa00"/128, @ANYRES32=r3, @ANYBLOB="00000000fdffffff000004004da814f400000000"], 0x98) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x1}, 0x8) shutdown(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x20100000008) r7 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x20000000004) shutdown(r1, 0x0) 20:00:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f00000001c0)=0x1000, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000000c0)={0x5, {{0x10, 0x2, 0x3, @multicast2}}}, 0x90) r2 = dup(r0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000012c0)={0x10, 0x2, 0x2}, 0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000)=0x30, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = dup2(r3, r4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r5) getsockopt$inet6_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x8) 20:00:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000300)={0x0, 0xffff}, 0x10) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/34, 0x22}, {0x0}], 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/168, 0xa8}, {&(0x7f0000000340)=""/240, 0xf0}], 0x2, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(0xffffffffffffffff, 0x1) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs={0x8}, &(0x7f00000001c0)=0x8) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, &(0x7f00000002c0), &(0x7f0000000280)=0x10) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r5, 0x0) accept4$inet6(r5, 0x0, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 20:00:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/73, 0x49}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x46}], 0x9, 0x0}, 0x40062) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400) r5 = dup(r3) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r7, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote, 0x1}, 0x1c) shutdown(r6, 0x0) shutdown(r2, 0x0) 20:00:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/74, 0x4a}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r5, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c1c4e2000000000fe8000000000000000000000000000aa00"/128, @ANYRES32=r3, @ANYBLOB="00000000fdffffff000004004da814f400000000"], 0x98) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x1}, 0x8) shutdown(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x20100000008) r7 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x20000000004) shutdown(r1, 0x0) 20:00:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/74, 0x4a}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r5, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c1c4e2000000000fe8000000000000000000000000000aa00"/128, @ANYRES32=r3, @ANYBLOB="00000000fdffffff000004004da814f400000000"], 0x98) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x1}, 0x8) shutdown(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x20100000008) r7 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r7, 0x20000000004) shutdown(r1, 0x0) 20:00:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000040)=""/16, 0x10}], 0x1) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/176, 0xb0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000280)={@empty, @empty, 0x0}, &(0x7f0000000240)=0xc) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000001c0)={@ipv4={[], [], @rand_addr=0xfffff051}}, 0x78) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0}, r6}, 0x14) shutdown(r4, 0x0) r7 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000100)="5997a3defa2b9760bda1843a88ee2f58666e9fd67f7f8eb461329f23d5b8b69e7401831cd429a27feb2f486197aca106ff089018a843802490343c8af68c9c0acbd6d73affb079be5c45d4e1899af2431c7afd3be38c26d15877aa07b32263cb28ed6732acb6dd6bfa1e694d7673cf34155f30eb32358e0311cda9", 0x800d1}], 0xa) shutdown(r5, 0x0) shutdown(r2, 0x0) 20:00:45 executing program 3: r0 = open$dir(&(0x7f0000000280)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) lchflags(&(0x7f0000000040)='./file1\x00', 0x40800) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCKILLSRCNODES(r3, 0xc080445b, &(0x7f0000000140)="0ecb9c242d16a57d7611dc3645de83174f02273593df22a095a5a968cc42a836ddebdfb2a13dfb74fcd1806adad9cac9fbb7b072582d135a73f8a030b83f1c5986b0df1958263c1b1b0458f95f76b371894b") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0xa00, 0x0) 20:00:45 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0xd8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x880000b35d}) r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0x61, &(0x7f0000000280)=""/66, &(0x7f00000003c0)=0x42) shmctl$IPC_RMID(0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(0x0, 0x2, 0x8, &(0x7f00000000c0)=0x695) chroot(&(0x7f0000000040)='./file0\x00') msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000002940)=""/4106) r1 = semget$private(0x0, 0x1, 0x0) mlockall(0x3) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) sync() sync() r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f0000000180)=[{0x4, 0x0, 0x800}, {0x0, 0x7, 0x1800}, {0x2, 0x7f}, {0x6, 0x800, 0x1800}, {0x1, 0xd40, 0x1000}, {0x1, 0xff05, 0x3a8c5a1af311d29d}, {0x2, 0x63f3, 0x1000}], 0x7) 20:00:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/136, 0x88}, {0x0}, {&(0x7f0000000180)=""/38, 0x26}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000200)={0x49, 0x2, 0x72, 0xa6e}, 0x8) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f00000002c0), 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r3, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r4, 0x0) shutdown(r1, 0x0) 20:00:46 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/37, 0x25}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000026c0)=[{&(0x7f0000000340)=""/183, 0xb7}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = dup(r2) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f00000000c0)={0x0, ""/36}, 0x2c, 0x3, 0x0) msgctl$IPC_RMID(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @loopback}}}, 0x8c) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r1, 0x0) 20:00:46 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0xd8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x880000b35d}) r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0x61, &(0x7f0000000280)=""/66, &(0x7f00000003c0)=0x42) shmctl$IPC_RMID(0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(0x0, 0x2, 0x8, &(0x7f00000000c0)=0x695) chroot(&(0x7f0000000040)='./file0\x00') msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000002940)=""/4106) r1 = semget$private(0x0, 0x1, 0x0) mlockall(0x3) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) sync() sync() r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f0000000180)=[{0x4, 0x0, 0x800}, {0x0, 0x7, 0x1800}, {0x2, 0x7f}, {0x6, 0x800, 0x1800}, {0x1, 0xd40, 0x1000}, {0x1, 0xff05, 0x3a8c5a1af311d29d}, {0x2, 0x63f3, 0x1000}], 0x7) 20:00:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0x30}, {0x0}], 0x2, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000780)=[{&(0x7f0000000840)=""/102400, 0x19000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xbb4e368c3cf28678, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x0) shutdown(r3, 0x1) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000019840)=ANY=[@ANYBLOB="000200bc0f"], 0x10) shutdown(r3, 0x0) shutdown(r1, 0x0) r5 = getuid() lchown(&(0x7f0000000000)='./file0\x00', r5, 0x0) r6 = getgid() setgroups(0x2, &(0x7f0000000140)=[r6, r6]) fchown(0xffffffffffffffff, r5, r6) 20:00:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002740)=[{&(0x7f00000001c0)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r1, &(0x7f00000001c0)=""/135, 0x87) shutdown(r1, 0x0) posix_fadvise(r1, 0xd9f2, 0x10001, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000180)=""/59, 0x3b}, {0x0}, {0x0}], 0x3) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000000)="44afd0edcb9190f69a475dd7ba2de92a0ed6846c9ca9dcc8ff2c3a10aa81ad48aa4926cf4236d3675441f00a2b963dfcce935829a806262cab2b54fa51e2d2306572af71c422624172cf62ea51ddd96ac104074e4ab744f20c30ad6670f67ffec94763de543fbca542ae0f7d23b56383e9d4799a5ff3e9d5d664b5e5274afe17c1275ad69a1d4e8f32d94657418d62efda2d557f617e538d7b370c784c10", 0x800e2}], 0x377) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x6, @rand_addr="79fd8a7f405583040eaa6fc5e00c1847", 0x800b}}, 0x0, 0x5c3, 0x1, 0xc, 0xfffffffb, 0x7, 0x28}, &(0x7f00000000c0)=0x98) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000380)={r5, 0x0, 0x200, 0xfff8, 0x9, 0x200, 0xb6c5, 0x800, {@in6={{0x1c, 0x1c, 0x0, 0xfffffffd, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x3}}, r5, 0x1f, 0x5, 0x1, 0x9}}, &(0x7f0000000100)=0xb0) 20:00:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6(0x1c, 0x6, 0xa1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r2, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$DIOCGETRULES(r3, 0xcbe04406, &(0x7f0000000300)="a6a71830adad30d615403ea35c7ecd295435beaffaade2f02cbdcea673799760e4e7050db6a650ff22b69a58e72d87e52ca33b87ba8e17e2d5bd4d5317f21ee56c9e6de1d4235a46c883bf5b37c9406ab912a6a787dd3c91dc2a357dc04d8455096711382787a347a85c916e9a08350ea35ed047dfd8d20aad29360c25d01fe5f3709ae5388cecca71217084398615c998621a33964e4ca83850d587d6c9bf3636d9dda1290ca25ea2e206d1e30c42b0047bb73c48e0e6283e2b30939cda89da443b0a2951757b71d863a4629da37d07") shutdown(r2, 0x0) r4 = accept4$inet(r2, 0x0, &(0x7f0000000000), 0x30000000) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @broadcast}, 0x10) shutdown(r4, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0xfffffffffffffffb, 0x33400}, 0x10) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r5, &(0x7f00000001c0)=""/135, 0x87) shutdown(r5, 0x0) getsockopt(r5, 0x4, 0xffffffff, &(0x7f0000000180)=""/25, &(0x7f0000000280)=0x19) sendto(r0, &(0x7f0000000040)="11", 0x1, 0x104, &(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) __realpathat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)=""/4, 0x4, 0x0) 20:00:47 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000780)=""/135) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x408, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000440), 0x4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x5014cfcc5e49256e}], 0x3) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x1000}], 0x3) __semctl$IPC_RMID(r6, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) r8 = accept$unix(r7, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="d7735741cddec0f36ff6d30c31de4f0f909ff092def2a6079fc0a3967f47f3e981124e4dd01c5d0151a973efa7af000000003e2342b81113b49aa37a0188dd8903eecc4b561af56dc121b13127cd9f3195940a62603b3368000000"], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r2, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000b40)=ANY=[@ANYBLOB="1c1c4e2003000000000000000000000000ffff000000080200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006038789441f3869b45e9ee9a0f86503c8513e662e967b8d2f45a6aac2e10ff587ffe50e6ef826cb3b7a1708e65ce469e2b", @ANYRES32=0x0], &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000280)="496fc80981", 0x5}], 0x1, &(0x7f0000000740)=ANY=[@ANYRES32, @ANYRES32=r9], 0x8, 0x8}, 0x20105) r10 = socket$inet_udplite(0x2, 0x2, 0x88) r11 = socket$inet_sctp(0x2, 0x1, 0x84) listen(0xffffffffffffffff, 0x0) accept4$inet(r11, 0x0, 0x0, 0x20000000) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0, 0xffffffffffffff8c}, {0x0, 0x31}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r12 = dup(r10) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000040)=0x8001, 0x4) shutdown(r12, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) 20:00:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/127, 0x7f}, {0x0}, {0x0}, {0x0}], 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/44, 0x2c}, {0x0}], 0x2, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/109, 0x6d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000800)=""/4085, 0xff5}, {&(0x7f0000000480)=""/242, 0xf2}], 0xc, 0x0}, 0x40001) shutdown(r4, 0x0) shutdown(r4, 0x1) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000280)="15e7fd8c7bae52d0e5e803181f6b59e68f454adfb051148af4fa0dddf22e9a9ec2e7f3e43d9cb3c5b912c742f382b68fde5b307813083bb7ddd5394bbb89edb3eb968adb47f3d052aae69592e7e462e0f15eb6666b0c7bf88fa118d360d83b3e14654d622e9740a1617c2043e799c7cf9fd747969bc44b182f6aa22829d0c4450126cbcdc2017b6becb8819e66342579da8a22c41615900806f6960ef8757fd75199706c82add90f0b39143aa2000000000000686dec", 0xb6}], 0x1) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) close(r3) r6 = dup(r1) shutdown(r6, 0x0) 20:00:47 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x20) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x26, &(0x7f0000000240)=""/64, &(0x7f00000000c0)=0x40) r1 = shmget(0x0, 0x4000, 0x50, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x0, 0x20000000) r2 = semget$private(0x0, 0x4, 0x416) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000080)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f00000004c0)=""/4128) accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x3, 0x0) mlockall(0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) sync() sync() pipe2(&(0x7f0000000100), 0x2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = semget$private(0x0, 0x7, 0x440) semop(r3, &(0x7f0000000180)=[{0x4, 0x41, 0x1800}, {0x4, 0x3, 0x1800}, {0x1, 0xff, 0x3000}, {0x4, 0x1, 0x800}, {0x2, 0x1000, 0x800}, {0x1, 0x69a9, 0x1000}], 0x6) 20:00:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000005c0)=""/190, 0xbe}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shm_unlink(&(0x7f0000000040)='./file0\x00') recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000080)=""/13, 0xd}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x40022) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000001c0)={r6, 0x3}, 0x8) shutdown(r4, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r7, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) 20:00:48 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r7, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000080)={r7, 0x8001}, 0x8) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendto(r0, &(0x7f0000000140)="df", 0x1, 0x0, &(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000180)="99b171f90b50ae54a136287fa0af29ae982c9cd4121704b5343f93b804251ed68438d1427a51020d7311905ba1765c751de118d8eb08022abbc7a9972754d20abae7efb4f920629c6e6c466d03f3760e201fb198b4a473fd51b8361641413a64ec7e6078b0c9e6be8d18c88bbf27c07d2e1c0d871659000a985aaa52c3c899d7cd303a72a713b0a214f9e59826fbee5be82fe8857590dddfeafad7f44a00f1f7d779e8307a1efa58e2eb6799047ce856f6a9244e712ca523cdf952254d4504904a0c8f4636a625a6644d3f3b9efa780c0f858c40d5eed8099ee5336529424d26", 0xe0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x1) 20:00:48 executing program 3: read(0xffffffffffffff9c, &(0x7f0000000000)=""/186, 0xba) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/6, 0x6}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa1720495f3f7edd, 0x0, 0x0, 0x800e00535) shutdown(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r2, &(0x7f0000000100)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) shutdown(r1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f0000000240)="74d35f331fc2454d684246ccb8ac55cb2081737a4f5a8bbf0995d6f87808f3882544f9de8856eb94564be19197e62cf60976e747ed5e930b9e4f88bc100652d7a04a9dd01ae6eda061c02cebe4b278d6c630d7cc0fe6dcc789fbc35d4d0aba6edeb8b30b7e565f88d9e0ba46cffc49ee2920845ba58c88d12474e494ae1dac303da8deee20a207cf87a8b85009fd65cea3864f2f6641f313091839fd2c42ddb062258d4dead92238c5c160cc6adf15594ff6c886d0b537560c8694f9e6") r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = dup2(r3, r4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r7 = openat(r5, &(0x7f00000000c0)='./file0\x00', 0x2, 0x2) getsockopt$inet6_udp(r7, 0x11, 0x0, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 20:00:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000003c0)=""/197, 0xc5}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000640)=[{&(0x7f0000000140)=""/157, 0x9d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400001803c1, 0x0) sendto$inet6(r1, &(0x7f0000000000)="24ab92bee4e47af94ab2580b5ba4a3209f5c64575b0a0f073713e502d57480266b5ac388bcc5ce0e726ebbc5b0b319821af6fe51c303ea144ba350", 0x3b, 0x8, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x7, @mcast2, 0xfdc}, 0x1c) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) 20:00:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000003c0)=""/197, 0xc5}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000640)=[{&(0x7f0000000140)=""/157, 0x9d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400001803c1, 0x0) sendto$inet6(r1, &(0x7f0000000000)="24ab92bee4e47af94ab2580b5ba4a3209f5c64575b0a0f073713e502d57480266b5ac388bcc5ce0e726ebbc5b0b319821af6fe51c303ea144ba350", 0x3b, 0x8, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x7, @mcast2, 0xfdc}, 0x1c) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) 20:00:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/pf\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r7, 0x0, 0x0, 0x20e}, 0x98) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000000)={r7, 0x200, 0x5, 0x80000000, 0x5, 0xffff}, &(0x7f0000000040)=0x14) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f00000000c0)={{"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", "ad9fcc9e330200000000000000b32cc9856a28eb7c52228598d1bbcfa5b2ec0c"}, 0x0, 0x0, 0x0, 0x0, 0x2}) 20:00:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/148, 0x94}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) dup(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000840)=[{&(0x7f0000000080)=""/248, 0xf8}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) shutdown(r3, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r4, 0x0) shutdown(r1, 0x0) 20:00:48 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r7, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000080)={r7, 0x8001}, 0x8) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendto(r0, &(0x7f0000000140)="df", 0x1, 0x0, &(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000180)="99b171f90b50ae54a136287fa0af29ae982c9cd4121704b5343f93b804251ed68438d1427a51020d7311905ba1765c751de118d8eb08022abbc7a9972754d20abae7efb4f920629c6e6c466d03f3760e201fb198b4a473fd51b8361641413a64ec7e6078b0c9e6be8d18c88bbf27c07d2e1c0d871659000a985aaa52c3c899d7cd303a72a713b0a214f9e59826fbee5be82fe8857590dddfeafad7f44a00f1f7d779e8307a1efa58e2eb6799047ce856f6a9244e712ca523cdf952254d4504904a0c8f4636a625a6644d3f3b9efa780c0f858c40d5eed8099ee5336529424d26", 0xe0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x1) 20:00:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_icmp(0x1c, 0x2, 0x3a) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/7, 0x7}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000a80)=[{&(0x7f0000000180)=""/121, 0x79}, {0x0}, {0x0}, {0x0}], 0x4) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) shutdown(r3, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4$inet6(r6, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x10000000) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r4, 0x0) shutdown(r1, 0x0) 20:00:49 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x7fff) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) linkat(r3, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x80011, r5, 0x0) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r6, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) 20:00:49 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x7fff) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) linkat(r3, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x400) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x80011, r5, 0x0) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) write(r6, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad) 20:00:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000340)=0x4) recvmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r4, 0x0) sendto(r4, &(0x7f0000000280)="92d47e68b772efbd2e65ec55be5cf50af857dcb10de84c75f18b4d1d33bfc28dda625ceff0aad8dec1073fe76630879e1c24eb7dbf413b444b7959d02a35ddd57661c7307eefe79fb49802e530addd1f996404ef1160db824b319e852d16a04da7f83bf102500e29fab4c4952578278ce33af006787a64920f47e0ecb99bba22cad43c76c016a3502dd11da3905db0fac1a3a5706880b1bc2c2acb81a7c25aef1baca5143718ff61", 0xa8, 0x188, &(0x7f0000000100)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) close(r3) 20:00:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000340)=0x4) recvmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r4, 0x0) sendto(r4, &(0x7f0000000280)="92d47e68b772efbd2e65ec55be5cf50af857dcb10de84c75f18b4d1d33bfc28dda625ceff0aad8dec1073fe76630879e1c24eb7dbf413b444b7959d02a35ddd57661c7307eefe79fb49802e530addd1f996404ef1160db824b319e852d16a04da7f83bf102500e29fab4c4952578278ce33af006787a64920f47e0ecb99bba22cad43c76c016a3502dd11da3905db0fac1a3a5706880b1bc2c2acb81a7c25aef1baca5143718ff61", 0xa8, 0x188, &(0x7f0000000100)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) close(r3) 20:00:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000340)=0x4) recvmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r4, 0x0) sendto(r4, &(0x7f0000000280)="92d47e68b772efbd2e65ec55be5cf50af857dcb10de84c75f18b4d1d33bfc28dda625ceff0aad8dec1073fe76630879e1c24eb7dbf413b444b7959d02a35ddd57661c7307eefe79fb49802e530addd1f996404ef1160db824b319e852d16a04da7f83bf102500e29fab4c4952578278ce33af006787a64920f47e0ecb99bba22cad43c76c016a3502dd11da3905db0fac1a3a5706880b1bc2c2acb81a7c25aef1baca5143718ff61", 0xa8, 0x188, &(0x7f0000000100)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) close(r3) 20:00:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000340)=0x4) recvmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r4, 0x0) sendto(r4, &(0x7f0000000280)="92d47e68b772efbd2e65ec55be5cf50af857dcb10de84c75f18b4d1d33bfc28dda625ceff0aad8dec1073fe76630879e1c24eb7dbf413b444b7959d02a35ddd57661c7307eefe79fb49802e530addd1f996404ef1160db824b319e852d16a04da7f83bf102500e29fab4c4952578278ce33af006787a64920f47e0ecb99bba22cad43c76c016a3502dd11da3905db0fac1a3a5706880b1bc2c2acb81a7c25aef1baca5143718ff61", 0xa8, 0x188, &(0x7f0000000100)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) close(r3) 20:00:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/35, 0x23}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0), 0x4, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r3, 0x0) dup(r1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/95, 0x5f}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r5, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 20:00:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000340)=0x4) recvmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r4, 0x0) sendto(r4, &(0x7f0000000280)="92d47e68b772efbd2e65ec55be5cf50af857dcb10de84c75f18b4d1d33bfc28dda625ceff0aad8dec1073fe76630879e1c24eb7dbf413b444b7959d02a35ddd57661c7307eefe79fb49802e530addd1f996404ef1160db824b319e852d16a04da7f83bf102500e29fab4c4952578278ce33af006787a64920f47e0ecb99bba22cad43c76c016a3502dd11da3905db0fac1a3a5706880b1bc2c2acb81a7c25aef1baca5143718ff61", 0xa8, 0x188, &(0x7f0000000100)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) close(r3) 20:00:49 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x27) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r1) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000200)=0x1c) r4 = getpid() fcntl$setown(r3, 0x6, r4) ftruncate(r0, 0x7e2780df) r5 = open$dir(&(0x7f0000000280)='./file0\x00', 0x100000, 0x20) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCGETSRCNODES(r6, 0xc0104454, &(0x7f0000000100)="d34c071749135bd67eea06e7cc11345b45130e82001b95645ea3156fa6570dce028e2222bb1a874ff73603c00c0dff93462e46fc4421cc202838ae1951ee1c0c9c9b94e91b420d060943e9fe966064790c34c3a3bd78181eedf08bc2a25b6d454d9f946d37d35b4cb97afafc307f258badde6f3c8faa457577d488e219d156ebbf335ab31112a428659256552900d15b388e0d823ad0a3cae594af43d8aeafc9a3f55f1ed4ce56e4e7c98f781b21754fdd3aec751d2ca98587f2ee1d9a9c57998fc9da4fa1078cd3ecba91a337e11401fb2bcf3d83b057d951f6847e91aa7abaf443384eb3792f282ef7f213d121b34c6d5e9b4676aa8388f342") setrlimit(0xf, &(0x7f0000000240)={0x10000000000b360, 0x800000b35d}) mlockall(0x2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x12, r5, 0x0) fstat(0xffffffffffffffff, 0x0) sync() ftruncate(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 20:00:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/253, 0xfd}], 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r3, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r5) openat(r5, &(0x7f00000001c0)='./file0\x00', 0x200, 0x80) r7 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x80) pwritev(r7, &(0x7f0000000080)=[{&(0x7f0000000280)="9fa9690d8cfc20339502b9ed1ccc7350f974370a5d19307304cae0d90b1034bfb7e5c8d631d078ef96d6fb4319cf9fc024d65be6557ad30c77b0f19d52ddc5f6d763b2390daa6dacb8fe3fcdadb9bff9724fdec26dc6a33d81ee073052c8fa678e9ad82146efbf08e4178ace5093a3f23c8cce34960a4e591a188776176552480e9a72d1781e146648701f8f40ab64"}, {&(0x7f0000000580)="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0xffffff42}, {&(0x7f0000002580)="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0x0, 0xdc38) shutdown(r4, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r2, 0x0) 20:00:50 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) r2 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000140)=0x94) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000180), 0x20000000) r4 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000200)=[0x4, 0xae, 0x8]) mlockall(0x3) sync() semop(r1, &(0x7f00000003c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x8, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) getsockopt$inet_buf(r3, 0x0, 0x52, &(0x7f0000000400)=""/14, &(0x7f0000000580)=0xe) sync() __semctl$SEM_INFO(r2, 0x2, 0xb, &(0x7f0000000280)=""/88) msgget$private(0x0, 0x0) r5 = semget$private(0x0, 0x1, 0x1) r6 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) semop(r5, &(0x7f0000000100)=[{0x1, 0x1000, 0x1000}, {0x4}], 0x2) __semctl$SETVAL(r6, 0x2, 0x8, &(0x7f00000001c0)=0x102) 20:00:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000340)=0x4) recvmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r4, 0x0) sendto(r4, &(0x7f0000000280)="92d47e68b772efbd2e65ec55be5cf50af857dcb10de84c75f18b4d1d33bfc28dda625ceff0aad8dec1073fe76630879e1c24eb7dbf413b444b7959d02a35ddd57661c7307eefe79fb49802e530addd1f996404ef1160db824b319e852d16a04da7f83bf102500e29fab4c4952578278ce33af006787a64920f47e0ecb99bba22cad43c76c016a3502dd11da3905db0fac1a3a5706880b1bc2c2acb81a7c25aef1baca5143718ff61", 0xa8, 0x188, &(0x7f0000000100)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 20:00:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000340)=0x4) recvmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r4, 0x0) 20:00:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000340)=0x4) recvmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) 20:00:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {0x0}], 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x490a, 0x0, 0x0, 0x800e005d9) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x6, 0x2, 0xfff, 0x4e72, 0x3f, 0x7, 0x5, 0x400]}, &(0x7f0000000040)=0x14) 20:00:50 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) r2 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(0x0, 0x3, 0x8, &(0x7f0000000140)=0x94) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000180), 0x20000000) r4 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000200)=[0x4, 0xae, 0x8]) mlockall(0x3) sync() semop(r1, &(0x7f00000003c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x8, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) getsockopt$inet_buf(r3, 0x0, 0x52, &(0x7f0000000400)=""/14, &(0x7f0000000580)=0xe) sync() __semctl$SEM_INFO(r2, 0x2, 0xb, &(0x7f0000000280)=""/88) msgget$private(0x0, 0x0) r5 = semget$private(0x0, 0x1, 0x1) r6 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) semop(r5, &(0x7f0000000100)=[{0x1, 0x1000, 0x1000}, {0x4}], 0x2) __semctl$SETVAL(r6, 0x2, 0x8, &(0x7f00000001c0)=0x102) 20:00:50 executing program 3: __semctl$SETALL(0x0, 0x0, 0x9, 0x0) poll(&(0x7f0000000000), 0x3, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) poll(0x0, 0x0, 0x4b) getgid() __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="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", 0x119}], 0x1, 0x0) fstat(r1, &(0x7f0000003940)) shutdown(r0, 0x0) 20:00:50 executing program 3: __semctl$SETALL(0x0, 0x0, 0x9, 0x0) poll(&(0x7f0000000000), 0x3, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) poll(0x0, 0x0, 0x4b) getgid() __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="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", 0x119}], 0x1, 0x0) fstat(r1, &(0x7f0000003940)) shutdown(r0, 0x0) 20:00:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/22, 0x16}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) __realpathat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/2, 0x2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000000ac0)=""/88, 0x58}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r3, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r4, 0x0) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) 20:00:51 executing program 3: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7) 20:00:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) socket$inet_udplite(0x2, 0x2, 0x88) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000340)=0x4) 20:00:51 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shm_rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', 0x2) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000002b00)=""/4081, 0xff1}], 0x1, 0x0}, 0x0) r1 = dup(r0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) futimesat(r2, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)={{0x1, 0x6}, {0x0, 0x7}}) r3 = dup(r1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000180)=""/92, 0x5c}, {0x0}, {0x0}, {0x0}, {0x0, 0xfffffffffffffe38}, {0x0}], 0x6) recvfrom$inet(r7, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r6, 0x0) r8 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r7, 0x0) shutdown(r4, 0x0) 20:00:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) socket$inet_udplite(0x2, 0x2, 0x88) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 20:00:51 executing program 0: r0 = shmget(0x0, 0x1000, 0xa0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = getgid() setgroups(0x2, &(0x7f0000000140)=[r1, r1]) r2 = getuid() lchown(&(0x7f0000000000)='./file0\x00', r2, 0x0) r3 = getgid() r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = getpgid(0x0) fcntl$lock(r4, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r5}) r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r7 = getpgid(0x0) fcntl$lock(r6, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r7}) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x1f, 0x0, r1, r2, r3, 0xcc, 0x6}, 0x1ff, 0x5, 0x3, 0x6, r5, r7, 0x8000}) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000002c0)={{}, 0x0, 0xfffffffffffffffd}) r8 = socket$inet6_tcp(0x1c, 0x1, 0x0) r9 = dup2(0xffffffffffffffff, r8) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r8, r9) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 20:00:51 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)=0x1ff, 0x4) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000440), 0x0, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/231, 0xe7}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x42) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x5, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x1}, 0x1c) shutdown(r4, 0x0) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) 20:00:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) socket$inet_udplite(0x2, 0x2, 0x88) dup2(0xffffffffffffffff, 0xffffffffffffffff) 20:00:51 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/92, 0x5c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}], 0x1, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) cap_fcntls_limit(r2, 0xffffffff) write(r3, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r2, 0x0) shutdown(r1, 0x0) 20:00:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) socket$inet_udplite(0x2, 0x2, 0x88) 20:00:51 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r0, &(0x7f00000001c0)=""/150, 0x96) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r2, &(0x7f00000001c0)=""/135, 0x87) shutdown(r2, 0x0) shutdown(r2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r6, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRES64, @ANYRES16=0x0, @ANYRESHEX, @ANYRESDEC], 0x98) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={r4, 0x7d, "95893ddd214fd62ddc73ac36e804c398b56f75a4ec43a7303ad77d82f6067036ce942b172b668f4690799413d1da47324101d82e27e1b2d52d50c7d47ad137723878d8a3fa2de7b25a096e9bdd28a6c087779a5633466c53b190d9d22cc8e2f72224b4d227566a5b662fe224e29af1a99dc4fdb53c1dac05b4123251bb"}, &(0x7f0000000040)=0x85) connect(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x7, @rand_addr="a991006d574b3c1bfad8e6a1e2208207", 0xffffff01}, 0x1c) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) 20:00:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:51 executing program 1: poll(&(0x7f0000000140)=[{}], 0x20000000000000d5, 0x4e) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000840)=""/227, 0xe3}, {0x0}, {0x0}], 0x3, 0x0}, 0x2) dup(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x1) r4 = socket(0x2, 0x10000001, 0x0) connect$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote}, 0x10) r5 = dup(r2) shutdown(r5, 0x0) shutdown(r0, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000af95376c000000000000000000000000005b00000000000000005b9ff81a825c0417590000000000000000000000000077df6d3ffadd23c8e95f68fc74004fccc70dbfee47c651be1c22e2ceeddf6a1740c6449d94f2a5f6e44feb419e65edd4004cde03e92da20cd0b4769f4ad506a534"], 0x2c, 0x3, 0x0) msgctl$IPC_RMID(r6, 0x0) 20:00:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)) flock(r1, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4(r0, 0x0, 0x0, 0x0) mlockall(0x3) getrusage(0x0, &(0x7f00000004c0)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup(r4) bind(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xa) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) accept4(r2, &(0x7f0000000100)=@un=@abs, 0x0, 0x0) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(r5, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x3, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) 20:00:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:52 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x5f) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000640)=ANY=[@ANYRES32, @ANYBLOB="88cf4fbc52a0d3272396a0061d3cb841ff5655ca3c7274287f75780964cf0f536287b09cbacc6d0256ff74210f3288c3314f425d2a80861151e91822aa8a8780b3a5a8120ce46e6d344064ff0513cc2c4542f1f65329d062c3fd2304c34771609e353e33c2923bdd18d2e8f6cbefc41e3a4b13d70ba63b66b5583bedfaf75eed1524ee58ee9741b2c3baea80f87fef905683651f94707c33d96434fdf58570467189b3c24f27b74fe24fe84a387b6308bd5031", @ANYBLOB, @ANYRESDEC], 0x0, 0x0) semget$private(0x0, 0x4, 0x102) r1 = semget$private(0x0, 0x4, 0x220) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f00000000c0)=0x2) socket$unix(0x1, 0x0, 0x0) r2 = msgget$private(0x0, 0x335) msgsnd(r2, &(0x7f0000000c80)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRES16, @ANYRESHEX=0x0], 0x1, 0x800) r3 = msgget$private(0x0, 0x1fd) r4 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r3, &(0x7f0000000200)=ANY=[@ANYRESDEC], 0x1, 0x2800) msgsnd(r3, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES64=r4], 0x2, 0x800) msgrcv(0x0, &(0x7f0000000240)=ANY=[], 0x2, 0x0, 0x800) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000740)=""/140) r5 = accept4(r0, 0x0, &(0x7f0000000300), 0x8f851677241d3577) r6 = semget$private(0x0, 0x0, 0x102) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x401, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() r7 = semget$private(0x0, 0x4, 0x442) semop(r7, &(0x7f00000005c0)=[{0x3, 0x1f}, {0x4, 0x7, 0x1000}, {0x3, 0x6, 0x1000}, {0x4, 0x7f, 0x1800}, {0x0, 0x9, 0x1800}, {0x4}, {0x2, 0x7fff, 0x800}], 0x7) semop(r7, &(0x7f00000002c0)=[{0x3, 0x638, 0x1000}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000040), 0x4) accept$unix(r5, &(0x7f0000000100)=ANY=[], &(0x7f00000001c0)) getsockopt$inet_buf(r5, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) 20:00:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/89, 0x59}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000600)=""/254, 0xfe}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0, 0x28}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x0, 0x2) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x1}, 0x24) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCHANGEALTQV0(r6, 0xc1004431, &(0x7f0000000280)="ca02f22ab1b319cd422993f043d84f5f6f892e8c7cb12044efd0097c15c85b98a74b23fdc38e504386aef4e356bd465704cc999d5bc467c6c495125d9e80d400083d1e913f8872d428f9788aa6ae2a57f04cee4dda8e4c20b2d1200c0c00cc752563e004f7358d3d1f7a14f3721c0d") shutdown(r1, 0x0) 20:00:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/242, 0xf2}, {0x0}], 0x2, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000007c0)=""/79, 0x4f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r7, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 20:00:52 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x5f) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000640)=ANY=[@ANYRES32, @ANYBLOB="88cf4fbc52a0d3272396a0061d3cb841ff5655ca3c7274287f75780964cf0f536287b09cbacc6d0256ff74210f3288c3314f425d2a80861151e91822aa8a8780b3a5a8120ce46e6d344064ff0513cc2c4542f1f65329d062c3fd2304c34771609e353e33c2923bdd18d2e8f6cbefc41e3a4b13d70ba63b66b5583bedfaf75eed1524ee58ee9741b2c3baea80f87fef905683651f94707c33d96434fdf58570467189b3c24f27b74fe24fe84a387b6308bd5031", @ANYBLOB, @ANYRESDEC], 0x0, 0x0) semget$private(0x0, 0x4, 0x102) r1 = semget$private(0x0, 0x4, 0x220) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f00000000c0)=0x2) socket$unix(0x1, 0x0, 0x0) r2 = msgget$private(0x0, 0x335) msgsnd(r2, &(0x7f0000000c80)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRES16, @ANYRESHEX=0x0], 0x1, 0x800) r3 = msgget$private(0x0, 0x1fd) r4 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r3, &(0x7f0000000200)=ANY=[@ANYRESDEC], 0x1, 0x2800) msgsnd(r3, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES64=r4], 0x2, 0x800) msgrcv(0x0, &(0x7f0000000240)=ANY=[], 0x2, 0x0, 0x800) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000740)=""/140) r5 = accept4(r0, 0x0, &(0x7f0000000300), 0x8f851677241d3577) r6 = semget$private(0x0, 0x0, 0x102) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x401, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() r7 = semget$private(0x0, 0x4, 0x442) semop(r7, &(0x7f00000005c0)=[{0x3, 0x1f}, {0x4, 0x7, 0x1000}, {0x3, 0x6, 0x1000}, {0x4, 0x7f, 0x1800}, {0x0, 0x9, 0x1800}, {0x4}, {0x2, 0x7fff, 0x800}], 0x7) semop(r7, &(0x7f00000002c0)=[{0x3, 0x638, 0x1000}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000040), 0x4) accept$unix(r5, &(0x7f0000000100)=ANY=[], &(0x7f00000001c0)) getsockopt$inet_buf(r5, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) 20:00:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:53 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/242, 0xf2}, {0x0}], 0x2, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000007c0)=""/79, 0x4f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r7, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 20:00:53 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x5f) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000640)=ANY=[@ANYRES32, @ANYBLOB="88cf4fbc52a0d3272396a0061d3cb841ff5655ca3c7274287f75780964cf0f536287b09cbacc6d0256ff74210f3288c3314f425d2a80861151e91822aa8a8780b3a5a8120ce46e6d344064ff0513cc2c4542f1f65329d062c3fd2304c34771609e353e33c2923bdd18d2e8f6cbefc41e3a4b13d70ba63b66b5583bedfaf75eed1524ee58ee9741b2c3baea80f87fef905683651f94707c33d96434fdf58570467189b3c24f27b74fe24fe84a387b6308bd5031", @ANYBLOB, @ANYRESDEC], 0x0, 0x0) semget$private(0x0, 0x4, 0x102) r1 = semget$private(0x0, 0x4, 0x220) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f00000000c0)=0x2) socket$unix(0x1, 0x0, 0x0) r2 = msgget$private(0x0, 0x335) msgsnd(r2, &(0x7f0000000c80)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRES16, @ANYRESHEX=0x0], 0x1, 0x800) r3 = msgget$private(0x0, 0x1fd) r4 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r3, &(0x7f0000000200)=ANY=[@ANYRESDEC], 0x1, 0x2800) msgsnd(r3, &(0x7f0000000900)=ANY=[@ANYBLOB="0100000000000000216af91fe73eb7dabc77643f1b287dc81a31e9c7d2d68d7fccca7555239f6af0000000000000005e4b013189f13c0ad7b1b79c1327caa2b403bb2359c1185ad5cac161bbeb45dcba2e211687869d3d88714a13ce8f2c81eb3319ed85a3478c35748c84c7902465f60305801819f444e34761b39f10d603748a148938ab30f752f62630e1a3c1d9ec4ab83ea78e6ee775d6a10100010030104d599c4edc7b0a51e07ad177c8784984d3f0a7d9684e6548811224e8aef7a20c01bcff60e873aa442bb9ac6e9dcf0bff2f3819b90b807c77dc97ffc8a553e29a32d7296367eff83dbb89440000000000000000000000000000009e2378ff2f63d44ead26b9792f058f6649d86086e39619eeff2ddad42c622a5c2ce541c666d0be3e02d101268a3d5cd8339808b89c4dc4b91eb718c29c79be8bd2a0c6081952bb5e707f7118b3d283547f6012b10fc4e6f8c750b34ea67455bf8068efef8da933029b0fbe62f45f0000427d0000000000000000000000000000bd7fa782509a312d7c724c5b24bde33c54503536b74c70797ed82df5710c738bd1b0ef30af2bc543ea62ac219510632d2605c1d0021f8133d2aad1d3d8aec5fb00a88c02636f702de939a5998b24bcbdd8f8da6cd0c73dc2932cb387565b9d2cbb611df7ff251125ed9605d66510cda3d3e0d89b960cc8f069732d1039ee06b1c3c83390b8b17e", @ANYRES64=r4], 0x2, 0x800) msgrcv(0x0, &(0x7f0000000240)=ANY=[], 0x2, 0x0, 0x800) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000740)=""/140) r5 = accept4(r0, 0x0, &(0x7f0000000300), 0x8f851677241d3577) r6 = semget$private(0x0, 0x0, 0x102) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x401, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() r7 = semget$private(0x0, 0x4, 0x442) semop(r7, &(0x7f00000005c0)=[{0x3, 0x1f}, {0x4, 0x7, 0x1000}, {0x3, 0x6, 0x1000}, {0x4, 0x7f, 0x1800}, {0x0, 0x9, 0x1800}, {0x4}, {0x2, 0x7fff, 0x800}], 0x7) semop(r7, &(0x7f00000002c0)=[{0x3, 0x638, 0x1000}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000040), 0x4) accept$unix(r5, &(0x7f0000000100)=ANY=[], &(0x7f00000001c0)) getsockopt$inet_buf(r5, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) 20:00:53 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000dc0)=ANY=[@ANYRES64, @ANYRES32, @ANYRES64, @ANYBLOB], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=0x5, 0x4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x1000}], 0x3) __semctl$IPC_RMID(r6, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = accept$unix(r7, &(0x7f00000004c0)=ANY=[@ANYRESDEC=0x0, @ANYRES16=r6, @ANYBLOB="fafb4f229d2db211bd327c52d21b12ae91a094387b10b26a5534243a4066aef6fedb7fb4d0cb52a78048fdcbc0863921140045b186a63a1655484cbe26b032605f642e8ceeb02e81d4b4b70541828f11c7bc4ea5a4081e0260c4"], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r2, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0}}}}, &(0x7f00000005c0)=0x84) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000280)="496fc80981", 0x5}], 0x1, &(0x7f0000000780)=ANY=[@ANYRES32, @ANYBLOB], 0xc, 0x8}, 0x20105) sync() r10 = socket$inet_udplite(0x2, 0x2, 0x88) r11 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r11, 0x0) accept4$inet(r8, 0x0, 0x0, 0x0) recvmsg(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0, 0xffffffffffffff8c}, {0x0, 0x31}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r12 = dup(r10) shutdown(r12, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) r13 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x30400, 0x0) ioctl$DIOCSETSTATUSIF(r13, 0xc0104414, &(0x7f00000003c0)) 20:00:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) socket(0x2, 0x5, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:53 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:54 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/112, 0x70}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = dup(0xffffffffffffffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="68616392073b4daabaf92950bd9668c8db2e57101c4831802494ea6d72d37db3a7172f20fed7b9a9c3f252a08ca0a09ec0d976c1d3f1d9ffd7b14ebd9c0edf64a090926e80fdc8a5a3ebe74ba2c0928fa3e61e05d3eb010b5482754c0fe93aed39b569ccc39800613045c34af760457018f4e4fc63771bd4dfa257d5810ec151501eb4248413da5a2b09b123d3f99a96aabfbfb09133d8d90023edb6ad320657f7a637596bc291955e456eb09a3a2a30baa038d06d9605c78496de9ce05e0bf32b8171d65f4be9a44586", 0xca, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @multicast2}, 0x10) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/141, 0x8d}], 0x1, 0x0}, 0x2) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r4, 0x0) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) 20:00:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:54 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x5f) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000640)=ANY=[@ANYRES32, @ANYBLOB="88cf4fbc52a0d3272396a0061d3cb841ff5655ca3c7274287f75780964cf0f536287b09cbacc6d0256ff74210f3288c3314f425d2a80861151e91822aa8a8780b3a5a8120ce46e6d344064ff0513cc2c4542f1f65329d062c3fd2304c34771609e353e33c2923bdd18d2e8f6cbefc41e3a4b13d70ba63b66b5583bedfaf75eed1524ee58ee9741b2c3baea80f87fef905683651f94707c33d96434fdf58570467189b3c24f27b74fe24fe84a387b6308bd5031", @ANYBLOB, @ANYRESDEC], 0x0, 0x0) semget$private(0x0, 0x4, 0x102) r1 = semget$private(0x0, 0x4, 0x220) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f00000000c0)=0x2) socket$unix(0x1, 0x0, 0x0) r2 = msgget$private(0x0, 0x335) msgsnd(r2, &(0x7f0000000c80)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRES16, @ANYRESHEX=0x0], 0x1, 0x800) r3 = msgget$private(0x0, 0x1fd) r4 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r3, &(0x7f0000000200)=ANY=[@ANYRESDEC], 0x1, 0x2800) msgsnd(r3, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES64=r4], 0x2, 0x800) msgrcv(0x0, &(0x7f0000000240)=ANY=[], 0x2, 0x0, 0x800) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000740)=""/140) r5 = accept4(r0, 0x0, &(0x7f0000000300), 0x8f851677241d3577) r6 = semget$private(0x0, 0x0, 0x102) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x401, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() r7 = semget$private(0x0, 0x4, 0x442) semop(r7, &(0x7f00000005c0)=[{0x3, 0x1f}, {0x4, 0x7, 0x1000}, {0x3, 0x6, 0x1000}, {0x4, 0x7f, 0x1800}, {0x0, 0x9, 0x1800}, {0x4}, {0x2, 0x7fff, 0x800}], 0x7) semop(r7, &(0x7f00000002c0)=[{0x3, 0x638, 0x1000}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000040), 0x4) accept$unix(r5, &(0x7f0000000100)=ANY=[], &(0x7f00000001c0)) getsockopt$inet_buf(r5, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) 20:00:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/60, 0xfffffffffffffc32}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x10000000000002e0) r2 = dup2(r1, r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x0, 0x1, 0x0, 0x0) shutdown(r0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/43, 0x2b}], 0x1, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r4, 0x0) r6 = socket(0x2, 0x1, 0x3f) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="d1000000000000000000010001000000"], 0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r7, 0x1) connect$unix(r6, &(0x7f0000000640)=ANY=[@ANYBLOB="0004000000"], 0x10) shutdown(r5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x7f, @mcast1, 0x5c}, 0x1c) shutdown(r3, 0x0) 20:00:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) dup2(0xffffffffffffffff, r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) dup2(0xffffffffffffffff, r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) dup2(0xffffffffffffffff, r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:55 executing program 3: r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) accept4$unix(r3, &(0x7f0000000080)=@file={0x6e, 0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x20000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) 20:00:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)=""/157, 0x9d}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000340)=""/198, 0xc6}], 0x1, 0x0}, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r6, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="10024e22ffffffff0000000000000000000000000000001000"/136, @ANYRES32=r6, @ANYBLOB="caab0200b4070000"], 0x94) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) fsync(r4) shutdown(r3, 0x0) r7 = dup(r1) shutdown(r7, 0x0) 20:00:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000340)=""/82, 0x52}, {0x0}, {0x0}], 0x3, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}, {0x0}], 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x6, 0x3, 0xa69, 0x8b7a}, &(0x7f0000000140)=0x18) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r4, 0x0) connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r2, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r5, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r5, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @local={0xac, 0x14, 0x0}, @rand_addr}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7}, 0x8) 20:00:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:55 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000040)="6e562a39bfbe6b2d9e1d7f1d936cdc5d43622bd6d8f294cafcb9b1fbc1e5") mprotect(&(0x7f00004d4000/0x2000)=nil, 0x2000, 0x2) mprotect(&(0x7f00004d4000/0x2000)=nil, 0x2000, 0x1) munlockall() select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) 20:00:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:55 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:55 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0xcbe0441a, &(0x7f0000000040)="61390ef7797e87ff2180336daf8886bcc2256ba2af0127ee0edeee7c45cc7be5ef306f86698d") dup2(r0, r0) 20:00:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/73, 0x49}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x40082, 0x0, 0x0) read(r1, &(0x7f00000001c0)=""/135, 0x87) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r3, &(0x7f00000001c0)=""/135, 0x87) shutdown(r3, 0x0) r4 = dup(0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r4, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r6, &(0x7f0000000040)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfec0}], 0x1) shutdown(r5, 0x0) 20:00:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000040)=""/36, 0x24}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) fchflags(r3, 0x0) shutdown(r2, 0x0) 20:00:55 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000040)="6e562a39bfbe6b2d9e1d7f1d936cdc5d43622bd6d8f294cafcb9b1fbc1e5") mprotect(&(0x7f00004d4000/0x2000)=nil, 0x2000, 0x2) mprotect(&(0x7f00004d4000/0x2000)=nil, 0x2000, 0x1) munlockall() select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) 20:00:55 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:55 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:55 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:55 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:55 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:56 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/230, 0xe6}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e005a6) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000140)=0x8, 0x4) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000380)="f765807b7a8c35336c73edce82ad24e9bccbcc5746218848c6e8013e760d89d46dfdbad33fb0e8d2eeb708c34a8d496c386bf1c1aab787baa02b181537c4393dc816a28aa700715352af52b46fdd15d47eeccc53ea1372410d1f07ceab257d1f01cb7849a15e5cca4e84d39f8867aab39a24d52f1608a89694e714308ba141d6aefad02b85a1d7f259f1bc2fa116e99b113af4ab5e82919e56eeaf1dc03643f8cd0c1aa8b13246c1554ccd74d4408e8f45d050f74c9d1edea185e122d8df9eec0f278ac898", 0xc5}], 0x1) shutdown(r1, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000280)=0x4) 20:00:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/205, 0xcd}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300), 0x0, 0x0}, 0x40001) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r3, 0x0) dup(0xffffffffffffffff) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r5, 0x0) pwritev(r5, &(0x7f0000000280)=[{&(0x7f0000000140)='{l', 0x2}, {&(0x7f0000000180)="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", 0xfd}], 0x2, 0xcb) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r4, 0x0) shutdown(r3, 0x0) 20:00:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000002b00)=""/4081, 0xff1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r1 = dup(r0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000540)=[{&(0x7f0000000180)=""/92, 0x5c}, {0x0}, {0x0}], 0x3) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r6, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) shutdown(r3, 0x0) 20:00:56 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:56 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:56 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:56 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000440)=""/138, 0x8a}, {0x0, 0x38}, {&(0x7f0000000000)=""/84, 0x54}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000500)=""/226, 0xe2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000000280)='./file0\x00', 0x200000, 0x88) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) shutdown(r3, 0x0) r7 = dup(r1) shutdown(r7, 0x0) 20:00:56 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:57 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:57 executing program 1: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000001180)={0x0, {{0x10, 0x2, 0x1, @loopback}}, {{0x10, 0x2, 0x0}}}, 0x118) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 20:00:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/100, 0x64}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xfffffffffffffffd}, {0x0}, {0x0}], 0xa) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e007d7) shutdown(r1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000180), &(0x7f0000000240)=0x4) r5 = dup2(r3, r4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000140)=0x10000, 0x4) getsockopt$inet6_udplite(r5, 0x88, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r2, 0x0) 20:00:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x100000211, 0x0, 0x0, 0x800e00706) r1 = dup2(r0, 0xffffffffffffffff) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) pipe2(&(0x7f0000000b80), 0x4) dup(0xffffffffffffff9c) setrlimit(0x8, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r4 = semget$private(0x0, 0x4, 0x400) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f00000000c0)=0x3ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000700)=""/136) r5 = accept4(r3, 0x0, &(0x7f0000000640), 0x30000000) semget$private(0x0, 0x0, 0x45d) mlockall(0x3) sync() getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000003c0), &(0x7f0000000180)=0x8) semop(r4, &(0x7f00000002c0)=[{0x2, 0x638, 0x1800}, {0x3, 0x8000, 0x800}], 0x2) symlinkat(&(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000600)='./file0\x00') getsockopt$inet_buf(r5, 0x0, 0x49, &(0x7f00000001c0)=""/33, &(0x7f0000000580)=0x21) sync() r6 = semget$private(0x0, 0x6, 0x200) semop(0x0, &(0x7f0000000200), 0x0) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 20:00:57 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:57 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:57 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000500)=""/115, 0x73}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x42) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0052d) shutdown(r1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x800) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r2, 0x0) 20:00:57 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:57 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:58 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:58 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000180)=""/19, 0x13}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x40002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000240)=""/107, 0x6b}], 0x1) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x49) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000140)={0x6, &(0x7f00000002c0)}, &(0x7f0000001340)=0x10) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xffffffa9, 0x400c1, 0x0, 0xfffffffffffffc26) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f0000000100), 0x0, 0x0) recvfrom$inet(r5, 0x0, 0x1008d, 0x0, 0x0, 0x800e00527) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = dup(r6) poll(&(0x7f0000000000)=[{r7}], 0x1, 0x1fd) 20:00:58 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00)\x00', @mcast2, {[], @icmpv6=@pkt_toobig={0xa7, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr="0000000000000000000000000140000b"}}}}}}}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 20:00:58 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:58 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r1, 0x0) readv(r1, &(0x7f0000000200), 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e005a6) shutdown(r0, 0x0) r3 = dup(0xffffffffffffffff) setsockopt$inet_tcp_buf(r3, 0x6, 0x41, &(0x7f0000000080)="169e0d170e73cddc919d", 0xa) shutdown(0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r2, 0x0) 20:00:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x7}, 0x24) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/164, 0xa4}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x40042) r4 = dup(r2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(r1, 0x0) 20:00:58 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:58 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:59 executing program 3: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x30000000) socket$inet_udp(0x2, 0x2, 0x0) accept$unix(r2, &(0x7f00000000c0)=@file={0x6e, 0x0, ""/108}, &(0x7f0000000140)=0x6e) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r4, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_udp(r5, 0x11, 0x1, &(0x7f0000000080)=0x1, 0x4) 20:00:59 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, 0x0, 0x10c) 20:00:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000680)={{"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", "135014e82c632d42a962649fb68ac827600096bace8cf19e866388349503d45b", 0x35901c13}, &(0x7f0000000180)="dd20fdba1f46a60681e272a54ad5cb0ab571e313bc615e6b1cdd3b2ea2100dcc4fdc35c60eafcff35a668cb104f042cb5a674f9158d6d055cc0db4e757d532ef78a288ac0adcf7b4eeab5e5a982d167794144855559b778a15cd6c76cfa93414db53e6b608e734e81703c7a3b1d665f418f7fc32e23cb0e6bf8c35a6847a", 0x8, 0x5, 0x7fffffff, 0x20, 0x1000, 0xdb, 0x5100000000000000, 0x6}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000b80)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/243, 0xf3}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) recvfrom$inet(r2, 0x0, 0x245, 0x0, 0x0, 0x800e00512) shutdown(r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000540)="bb61674d978e7fa2c09f9dcbd3a2c1033844b2c2e3a602b520cfe520b41e8bc5014f44ee6313b58626258cfb5cf41767c6a29a9f66d1ab787a28fc2e3422d57eeb3e2f25717d17403025a569bac1ba092d8e18c5e36e3bcc01e98e48528ec350845dc5e615f42e7a0c770d5cfd30929407144766db403574cb6c43255a40ca11102f85a952ed3f35febc7b42dcde2948dbb874ea1df645464722de5184ece1e2b606b1030c0325607629928fad428ece988e2996e3266c774139f9cb2901a56fb761ceaa2b6ce4f3b7389b65bba64ea2674956540e15e6e7dcb53239ab225fae5779b3a3e12c8ce2f851bb7d8892a6b998617fa953f7e129b3cfb975fca17f59b9b853b1b96a047f962f01dabd999575748570d78a4fd851fc7e8034a058fceebf726b8a89df80f6219e3b17", 0x12c}, {&(0x7f0000000bc0)="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0x1097}, {&(0x7f0000003240)="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", 0xe3e}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7}, 0x0) shutdown(r2, 0x0) 20:00:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r1, 0x0) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/87, 0x57}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) setsockopt(r2, 0x9, 0x3, &(0x7f0000000040)="ea4db0679b80711cec4bc28ed41aa8f8ff262804febc324838af433464c376be56aa22a3d2878249705e1edc886d9b6d", 0x30) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) recvmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 20:00:59 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, 0x0, 0x10c) 20:00:59 executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, 0x0, 0x10c) 20:00:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/102389, 0x18ff5}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r2, &(0x7f00000001c0)=""/135, 0x87) shutdown(r2, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000040)={0x8e4, 0x516}, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r1, 0x0) utimes(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={{0xa40b, 0xffffffffffffffff}, {0x5, 0xb08}}) 20:00:59 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, 0x0, 0x10c) 20:00:59 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:00:59 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:01:00 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:01:00 executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, 0x0, 0x10c) 20:01:00 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, 0x0, 0x10c) 20:01:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40022) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$unix(r1, &(0x7f00000000c0)=""/127, 0x7f, 0x40082, &(0x7f0000000140)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) shutdown(0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCADDSTATE(r4, 0xc0f24425, &(0x7f0000000400)="341f989b7ded4e940ecd39b7c5a481fe96c15727c4f2b4daff8331456419be4562ed978d07493e887b10df942e067fb8c11b1e1b940df54fdc7b41d16beda496446aabe9d95fcb089b7f81f1c725777b35a152be697157868ee64ae1024ff750ad97b72e8f5a58d5681ab8636bae75b2fb0cde6576422d3c6ac3131a57e13cd0603d241fe541617c16d683ef076f0b1dfd84371631d543d3745917f942604917c3ac97e4788b7be278e21ab92f46f6bd2a075761f21b0055a73f869b4467441f256871496da4c945bcb4f5dfb75ccfc7e06395528e772caafdd28f044becbdb2da114d") recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/183, 0xb7}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r5 = dup(r3) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r6, 0x0) shutdown(r2, 0x0) 20:01:00 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) freebsd10_pipe(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001300)={0x7f}, 0x0) close(r0) 20:01:00 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:00 executing program 0: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6000000000000000ffff000001000100519fa0ce1ff64c0fe468a4b69d097d7b9103cc600d7f449afb59059a9265a5e639653e5e371760a6b378b972262f9502acd6101c13f063b7f4ebf7a6428d90531ccc483e9225e55b6a5f83f044b677777fae0ae20b848de30000000034951844515d55effb03e4148dccfcae988e7af88090e6fba378d4d88d3d6de79f221c3b54a29612f9530f9a"], 0x60}, 0x10c) 20:01:00 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x0) 20:01:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xc) r1 = dup(r0) ftruncate(r1, 0xfffffffe) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x12, r2, 0x0) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) 20:01:00 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x0) 20:01:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r0, r1) getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001480)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f00000000c0)={{"17cee59638142155a83b78f4a9ee92a18a505e4af4d90d9bc8132c8cf86d7dab9d079e55188cc6e03ab056cea87b92ad183e811ee248ee7275f1622c14b813027d91fb3d639e7a06223747c8afc119313a1da97001a92c7d1f335ea0177e200ca99de1e62bc6638a71b89a3b41531bfb1666e852ec96f0f435f01fd9e484319ff6e400f248c4d8dc9f3b07dcae1f433361d13807eee347ce7a086f46cebb0f944dde0a9375d46964485ac42e885ece10bfb72bd164357a09904e37aea130bc50c9770cfefd26da76efb084c3bc12ca6dc8f4ec998de6ca83e77482c71fbd693858d2722ebcf2fc7c7ec2e8ba599c7a432ba6cffa8b0ad56b80860634bc8050669a39f88a4b9610a9c31af5356a1819190b6bfa3e810254fd383e95db88d4b465b1089b4760d44fc6b717426dfffbbb9319f984c4f07b180f6add3eccbab6df92dbe41e4bdaa37f100d0b065a13259d9d7faf7de92a22c6a03e3143c9635424f275710c561a79173cd29aa5267c3cf2b7e07dccbebbf993ca1b683ffad533dfc89bfa99053dd0e844dc4b70d34285203ebe69d234717ea096467bbd4aeb97e63c6a4218966cb8164d99899d473ae5492582f57b448f18bb82364bb978b8643f4ba7c533369dfcc5c5be239ec43192683f19e7981b5a44398a7b1e8dcda945c7083d38f8d209cb187e0de3615be71c70d27e62db97ffe2bd0e48b2e41db5ed2c01abeca453e433bb404f26e698df2e6a853f7094d296cbe3e05174b14c43340f64c7b50da8b6e51a28c8f13dee5fc644ac01ff6ef87d549f507573e04070d1b9cec01779f55e08acbff291f9f22263799ff565be5d528183cfbd6b3face9e325b46b6546b6fd4c786edbb726ecb7f6f5af43d3bc012f2815e050ff269d93fae890bf7fd3e54a82dace7a7236e87568e1f7071c187b4d2c435d353e78858c55889ecfbaa736d2ec85c2ce8d446d0c04c8205a13b31a4098353680f729b5c65bf1f3c264dca70af3a32d3ad186facbd35f56b1901820cc8df1fab6ddfd834862325f241adae1df3221d8c682fa3beced7929d97640e7b5509a92877d2a3017f7b1beb089f6516c684606690ce06d7b84fdecb9d6be09895f3c4c8f86d587c99c7e34fc4b6f92f97141d391d5376e5e0ea2d759b34f9b8e8168019d4bb85cabc9ff9d7f732d2aeb7ad11e135e2e3adcea14e475901105ff33742d46f8c6b67373ca14d9edef09f4632b47e9b2a1a9c503fd312066a4c7b8524ab1ac7192aec16b5ba7b7de1a1dd67eeecdf7936c25994f8d02894343c360629145acb93ef09e55fabddc2668f31ecc3d51693c988baa29f3084e4ca3d159998cc3f41256a8c131f73d92676ace9357d508d0251ea6f2b812d2708f2298a19ebdbe957acb5c2eaa9cfa504a9556f1b5d1cd4626b13f0969a0f0c9f74e4c6080c9675484cde6d2d229e3", "ad9fcc9e330200000000000000b32cc9856a28eb7c52228598d1bbcfa5b2ec0c"}, 0x0, 0x2}) ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000000540)={{"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", "546fdab64b216a3d4f4652930882f2ad24699c5f941e3d7029b52dbc98487184", 0x0, 0x1}, &(0x7f0000000000)="48ff0fd4d737af0a3f7e06a413cf00548ca7017649628e43e6e20659ebeb8fe889cd1493", 0x7, 0x1, 0x2, 0x0, 0xfffffffffffffff8, 0x0, 0x8, 0x2f3}) 20:01:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40022) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$unix(r1, &(0x7f00000000c0)=""/127, 0x7f, 0x40082, &(0x7f0000000140)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) shutdown(0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCADDSTATE(r4, 0xc0f24425, &(0x7f0000000400)="341f989b7ded4e940ecd39b7c5a481fe96c15727c4f2b4daff8331456419be4562ed978d07493e887b10df942e067fb8c11b1e1b940df54fdc7b41d16beda496446aabe9d95fcb089b7f81f1c725777b35a152be697157868ee64ae1024ff750ad97b72e8f5a58d5681ab8636bae75b2fb0cde6576422d3c6ac3131a57e13cd0603d241fe541617c16d683ef076f0b1dfd84371631d543d3745917f942604917c3ac97e4788b7be278e21ab92f46f6bd2a075761f21b0055a73f869b4467441f256871496da4c945bcb4f5dfb75ccfc7e06395528e772caafdd28f044becbdb2da114d") recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/183, 0xb7}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r5 = dup(r3) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r6, 0x0) shutdown(r2, 0x0) 20:01:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r0, &(0x7f0000000100)=""/122, 0x7a, 0x42, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0/../file0\x00', 0x40000, 0x9a) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r2, 0x0) 20:01:00 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x0) 20:01:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r2, r3) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) recvfrom$inet(r2, 0x0, 0x0, 0x80, 0x0, 0x0) shutdown(r0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x400c2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000040)={0xffff, "5d04faf192cf1c92dcb02affe82ec136"}, 0x14) shutdown(r5, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000002c0)="ebac4362d1ef61bd28ba3f9e42d9ddb63fbfa2ac725d1a274d8468333b8c12ce543b8de3f750ddc08ac0e0c787ff0008c58bba2f643f6e5e6d1cea9051f40c784cf3", 0x42}, {&(0x7f0000000080)="2356eafa3dbb3c3b9749f62ce560ca5383effb16d93202c02c4cc5fc2a2e0a1136d108cdd455952c", 0x28}, {&(0x7f0000000180)="60766034e445dcc36ebdcbfbf16a3460406e29fe093a54dec3f3495f067abf507d88c27df9502d37d2a9531e7f27f4520441b849037b98ce15937534c76b36f5be60f15b72b568272e0bc0f1e8a0943b161d166ce2016e00", 0x58}, {&(0x7f0000000480)="557837200f360f38121c1aa0d71ed1c64f179e96e050b6eb81f07d6f46aa67a43bcfd23408e89118558ca0119b9843bf425c1214c9555c2f3fce7413db2243627167fe4a7062179b57f5f8c633fae7cbb4ad2d351e7be856e431fad9be0029296980f4a1baed2a982d856801e814722d30c1145e9e7fc9eb3de28ad91932f7e63c58b6b05cb4", 0x86}], 0x4, 0xfffffffffffffffe) shutdown(r6, 0x0) shutdown(r1, 0x0) 20:01:00 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:00 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:00 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000300)=0xfffffffffffffdd8, 0x10000000) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), 0x4) r1 = socket(0x2, 0x1, 0x40) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r2, 0x0, 0x0, 0x20e}, 0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000480)={r2, 0x200}, &(0x7f00000004c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="e8b98b4a2981b1298e54ab2973402d89"}, 0x1c) sync() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="003a8700", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r4, 0x4, 0x0, 0x4}, &(0x7f0000000040)=0x18) r5 = socket(0x2, 0x1, 0x0) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10}, &(0x7f0000000180)=0x10, 0x20000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto$inet(r5, &(0x7f0000000640)="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", 0xa46, 0x101, &(0x7f0000000000)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r7 = shmget(0x0, 0x1000, 0xa0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r7, 0x0) shmctl$SHM_STAT(r7, 0xd, &(0x7f0000000380)=""/236) sendto(r3, &(0x7f00000001c0)="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", 0x123, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) 20:01:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000400)=""/103, 0x67}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000480)=[{&(0x7f00000001c0)=""/176, 0xb0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xfffffffffffffd85}], 0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000080)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0xfe, 0x310, 0xe7, 0x9, 0x3, 0x0, 0x1, r4}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x6}, 0x8) dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) shutdown(r0, 0x1) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000100)="5997a3defa2b9760bda1843a88ee2f58666e9fd67f7f8eb461329f23d5b8b69e7401831cd429a27feb2f486197aca106ff089018a843802490343c8af68c9c0acbd6d73affb079be5c45d4e1899af2431c7afd3be38c26d15877aa07b32263cb28ed6732acb6dd6bfa1e694d7673cf34155f30eb32358e0311cda9", 0x800d1}], 0xa) shutdown(r5, 0x0) shutdown(r2, 0x0) accept4(r5, 0x0, &(0x7f0000000000), 0x20000000) 20:01:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40022) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$unix(r1, &(0x7f00000000c0)=""/127, 0x7f, 0x40082, &(0x7f0000000140)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) shutdown(0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCADDSTATE(r4, 0xc0f24425, &(0x7f0000000400)="341f989b7ded4e940ecd39b7c5a481fe96c15727c4f2b4daff8331456419be4562ed978d07493e887b10df942e067fb8c11b1e1b940df54fdc7b41d16beda496446aabe9d95fcb089b7f81f1c725777b35a152be697157868ee64ae1024ff750ad97b72e8f5a58d5681ab8636bae75b2fb0cde6576422d3c6ac3131a57e13cd0603d241fe541617c16d683ef076f0b1dfd84371631d543d3745917f942604917c3ac97e4788b7be278e21ab92f46f6bd2a075761f21b0055a73f869b4467441f256871496da4c945bcb4f5dfb75ccfc7e06395528e772caafdd28f044becbdb2da114d") recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/183, 0xb7}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r5 = dup(r3) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r6, 0x0) shutdown(r2, 0x0) 20:01:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r3, 0x0, 0x0, 0x20e}, 0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r3, 0x80000001}, &(0x7f0000000140)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000040)=0x1f, 0x4) 20:01:01 executing program 0: syz_emit_ethernet(0xfff, &(0x7f0000000580)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0xfc9, 0x3a, 0x86ddffff, @empty, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @loopback, [{0x0, 0x1f6, "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"}]}}}}}}) 20:01:01 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x2f) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000840)=ANY=[@ANYRESHEX=0x0, @ANYRESOCT, @ANYBLOB="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"], 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x534) r2 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000003c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x0) r4 = semget$private(0x0, 0x3, 0x189) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0x7, 0x0, 0x0, 0x401, 0x7, 0x20, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=0x2000, 0x4) getsockopt$inet_buf(r3, 0x0, 0x49, &(0x7f0000000400)=""/35, &(0x7f0000000580)=0x23) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000200)=""/93) msgget$private(0x0, 0x44) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r6 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000540)=[0x2, 0x1000, 0xfff, 0x2, 0x7fff]) semop(r6, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x3, 0x0, 0x1000}], 0x2) __semctl$SETVAL(0x0, 0x2, 0x8, &(0x7f00000005c0)=0x8) semop(r6, &(0x7f00000000c0)=[{0x2, 0x7fff, 0xc00}, {0x3, 0x6, 0x1800}, {0x1, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x400}], 0x7) 20:01:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r4, &(0x7f00000001c0)=""/135, 0x87) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000140)="2bdca93245f0542c348a8b814c0658", 0xf}, {&(0x7f00000001c0)="fbfadb38060252360e61b1783e8510cb71e82745c68c0ba5da3030c2645b412593868160a1b4b81938c794e01c50a7e58a2859fdbbd2bbf8883eae72c42b35122d19e7142dc3545efdcde73d27ca092048442dfc1781e7b6db1ac3703e3db67b44238e77e0555beee8403f45bf018dbb422ca6c72dab161ca2937539be007c", 0x7f}, {&(0x7f0000000240)="a7b0a34cf3dc1a3d6bbef95d31ea2e3baedaf6b91b2c7809d8ef67d45a690082c9d87f2584d8ec2e852c1c64b7ee7c", 0x2f}], 0x3, &(0x7f0000000600)=[@cred={0x20}, @cred={0x20}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r3, r0, r2, 0xffffffffffffffff, r4]}], 0x70, 0x20000}, 0x20108) r5 = dup(r2) r6 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x8, 0x0) writev(r6, &(0x7f0000000340), 0x0) shutdown(r5, 0x0) 20:01:01 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r2, 0x0) fcntl$dupfd(r2, 0x0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0x7f}, 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:01 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r2, 0x0, 0x0, 0x20e}, 0x98) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r7, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r5, 0x0, 0x0, 0x1}, 0x98) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x3, 0x163496c0, 0x7, 0x4, 0x2, 0x1f, 0x4bb, {@in={{0x10, 0x2, 0x3}}, r5, 0x7ff, 0x5, 0x1ff, 0x7, 0xf0}}, &(0x7f0000000040)=0xb8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:01 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r7, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x64, r7}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000380)=""/252, 0xfc}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = getpgid(0x0) fcntl$lock(r1, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r2}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x8091fc0ece8afd9f, &(0x7f0000000000), &(0x7f0000000080)=0x10) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = getpgid(0x0) fcntl$lock(r4, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r5}) setpgid(r2, r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = dup2(0xffffffffffffffff, r6) sendto$inet6(r7, &(0x7f0000000480)="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", 0x128, 0x20109, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x4, @ipv4={[], [], @multicast2}, 0x1}, 0x1c) shutdown(r6, 0x0) 20:01:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/227, 0xe3}], 0x4b, 0x0}, 0x40042) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/73, 0x49}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xfffffdd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000280)=""/124}], 0x10, 0x0}, 0x40042) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 20:01:01 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r7, 0x0, 0x0, 0x20e}, 0x98) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={r7, 0x7}, &(0x7f00000000c0)=0x8) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:02 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r4, &(0x7f00000001c0)=""/135, 0x87) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000140)="2bdca93245f0542c348a8b814c0658", 0xf}, {&(0x7f00000001c0)="fbfadb38060252360e61b1783e8510cb71e82745c68c0ba5da3030c2645b412593868160a1b4b81938c794e01c50a7e58a2859fdbbd2bbf8883eae72c42b35122d19e7142dc3545efdcde73d27ca092048442dfc1781e7b6db1ac3703e3db67b44238e77e0555beee8403f45bf018dbb422ca6c72dab161ca2937539be007c", 0x7f}, {&(0x7f0000000240)="a7b0a34cf3dc1a3d6bbef95d31ea2e3baedaf6b91b2c7809d8ef67d45a690082c9d87f2584d8ec2e852c1c64b7ee7c", 0x2f}], 0x3, &(0x7f0000000600)=[@cred={0x20}, @cred={0x20}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r3, r0, r2, 0xffffffffffffffff, r4]}], 0x70, 0x20000}, 0x20108) r5 = dup(r2) r6 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x8, 0x0) writev(r6, &(0x7f0000000340), 0x0) shutdown(r5, 0x0) 20:01:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x80, 0x7fff, 0xe00, 0x3ff}, 0x8) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000000c0), 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = dup2(r3, r4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0xf01}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={r7, 0x280, 0x0, 0x71, 0xc92}, &(0x7f0000000280)=0x18) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) recvfrom(r2, &(0x7f0000000100)=""/28, 0x1c, 0x40040, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @loopback}, 0x10) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/227, 0xe3}], 0x4b, 0x0}, 0x40042) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/73, 0x49}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xfffffdd2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000280)=""/124}], 0x10, 0x0}, 0x40042) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 20:01:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000100), 0x0) dup(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/155, 0x9b}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd, 0x0}, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) getsockopt$inet6_int(r4, 0x29, 0x3b, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r2, 0x0) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r5, 0x0) accept(r5, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 20:01:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x40}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) socket$inet6_sctp(0x1c, 0x5, 0x84) cap_enter() dup2(r4, r4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x6}, 0x1) r5 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = dup2(r5, r4) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r7, r6) connect$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100)={0x0, 0xe3, 0x1, 0x4, 0x3, 0x4, 0x3f, 0x3f, 0x7, 0xa6, 0xd5}, 0xb) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffcb0}, 0x20008) 20:01:02 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYRESDEC, @ANYRES32=0x0, @ANYRESHEX=0x0], 0x98) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x8, @empty, 0x8000}}}, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @empty, 0x7fffffff}, 0x6e) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r6, &(0x7f00000001c0)=""/135, 0x87) shutdown(r6, 0x0) sendmsg(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x184) 20:01:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/1, 0x1}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000840)=[{&(0x7f0000000040)=""/224, 0xe0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r5, &(0x7f00000001c0)=""/135, 0x87) shutdown(r5, 0x0) dup(r5) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r3, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) 20:01:02 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r1, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, &(0x7f0000000140), &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r2, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:03 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet6(0xffffffffffffff9c, &(0x7f0000000100)="aa74b5a587b0ca1669fbb69db12703bd3e5719921258835ff3a6457956cb71a6504fbe7856d437c7955061bc148ce1ad942535ad207ed9b14c13691bad84fc0f833480a421efec8d80c97dadf73dc93b1ef440199634a3c8a73b6e5d4320b62c1e335ddc1816", 0x66, 0x100, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000040)=""/31, 0x1f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/108, 0x6c}, {0x0}], 0x2) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connectat$unix(0xffffffffffffffff, r5, &(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) r7 = socket$inet(0x2, 0x10000001, 0x0) connect(r7, &(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) shutdown(r4, 0x0) shutdown(r2, 0x0) 20:01:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000140)='\\/+]\x00', &(0x7f0000000180)='!-.\x00', &(0x7f00000001c0)='^\x00', &(0x7f0000000200)='[\x00', &(0x7f0000000240)='/\x00', &(0x7f00000002c0)='/\xf6:*#\xe9,}\x00', &(0x7f0000000300)='%..\x00', &(0x7f0000000340)='%@\x00', &(0x7f0000000380)='^\'\x00', &(0x7f00000003c0)='&-,#\x00'], &(0x7f00000006c0)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='^,\x00', &(0x7f0000000540)='&[##:\x00', &(0x7f0000000580)='&&\xd4[*\x00', &(0x7f00000005c0)='!\'{)*]&\x00', &(0x7f0000000600)='@#}@/#\x00', &(0x7f0000000640)='%\x00', &(0x7f0000000680)='&./\x00']) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCRCLRTSTATS(r4, 0xc4504441, &(0x7f0000000780)={{"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", "f0b0fe4464440827fe39341af359630067963b06566921a9c6cbc2fbba8e3f0f", 0x9, 0x6}, &(0x7f0000000700)="5fadc5da4eea9d29b0e22763a04546f1bf8508992282b90f976d3bd6490d4f27d6bc673db465912d252cb72f633cd3aa8d5ed560e7d92fd16280b91a2030d5549470997fad0710d612f70e1111e291", 0x3f, 0xfbbf, 0x3, 0x6, 0xd1, 0x101, 0x10001, 0xc0}) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x24) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c}) mlockall(0x3) sync() sync() ioctl$DIOCGETQSTATSV1(0xffffffffffffffff, 0xc0204432, &(0x7f0000000c00)="fc7f1e4636e69806985d60a2cba0ef58e2d1892db0a98bb9340efb03ad75f47b92c29f451f251245e20f59bfb3bb12") mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x12, r1, 0x0) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) 20:01:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r4, &(0x7f00000001c0)=""/135, 0x87) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000140)="2bdca93245f0542c348a8b814c0658", 0xf}, {&(0x7f00000001c0)="fbfadb38060252360e61b1783e8510cb71e82745c68c0ba5da3030c2645b412593868160a1b4b81938c794e01c50a7e58a2859fdbbd2bbf8883eae72c42b35122d19e7142dc3545efdcde73d27ca092048442dfc1781e7b6db1ac3703e3db67b44238e77e0555beee8403f45bf018dbb422ca6c72dab161ca2937539be007c", 0x7f}, {&(0x7f0000000240)="a7b0a34cf3dc1a3d6bbef95d31ea2e3baedaf6b91b2c7809d8ef67d45a690082c9d87f2584d8ec2e852c1c64b7ee7c", 0x2f}], 0x3, &(0x7f0000000600)=[@cred={0x20}, @cred={0x20}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r3, r0, r2, 0xffffffffffffffff, r4]}], 0x70, 0x20000}, 0x20108) r5 = dup(r2) r6 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x8, 0x0) writev(r6, &(0x7f0000000340), 0x0) shutdown(r5, 0x0) 20:01:03 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r4, 0x0, 0x0, 0x20e}, 0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x2, @loopback}}, r4, 0x17, 0x9, 0x1, 0x54, 0xffffffff}, &(0x7f0000000100)=0xa0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) r6 = socket(0x2, 0x2, 0x2e) accept$inet6(r6, 0x0, &(0x7f0000000040)) 20:01:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) socketpair(0x10, 0x20000000, 0xc0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000100)={0x2, [0x5, 0xffff]}, &(0x7f0000000140)=0x8) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x20081) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r3, &(0x7f00000001c0)=""/135, 0x87) shutdown(r3, 0x0) read(r3, &(0x7f00000001c0)=""/103, 0x67) 20:01:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000140)='\\/+]\x00', &(0x7f0000000180)='!-.\x00', &(0x7f00000001c0)='^\x00', &(0x7f0000000200)='[\x00', &(0x7f0000000240)='/\x00', &(0x7f00000002c0)='/\xf6:*#\xe9,}\x00', &(0x7f0000000300)='%..\x00', &(0x7f0000000340)='%@\x00', &(0x7f0000000380)='^\'\x00', &(0x7f00000003c0)='&-,#\x00'], &(0x7f00000006c0)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='^,\x00', &(0x7f0000000540)='&[##:\x00', &(0x7f0000000580)='&&\xd4[*\x00', &(0x7f00000005c0)='!\'{)*]&\x00', &(0x7f0000000600)='@#}@/#\x00', &(0x7f0000000640)='%\x00', &(0x7f0000000680)='&./\x00']) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCRCLRTSTATS(r4, 0xc4504441, &(0x7f0000000780)={{"4040ce85dcce53a87646ec72eb653882c045dba42384bcfad4e69f624ca0002d52985024df3d0496ea8940188a8fec2a91360c783ab9bfd4df932287964556f27c57c0606ed1e17e1c93bb2aa572955e75c0017e41c38a2bce71d8238cc3c677605ab244b7edd204a35c674392292d833190f943c86475f5e752527d32d9548267db3869fed716596a3c9a6707e3549b67cfe6a05d0c9f2a2612fae64fc508058ebfa713aeb47096271850123cce0646f9a0ff266a337e1123b442a137bdea18f2e3c866a2de248bf1fc2135783e752ba9241137d98e7bfe2811e429a475e07313ed0fc60cf3783b200206811c6e1940a9d7c4c791ca63931c6c14d8c1740ced80fa4888ef69742323aba4836ed98ee60cbdfbb8000230724c8eae04a1a1d248691f3a75f2af2ad4026080fdb1f5ae5b03d4e95ab77d6e21c1b11bf261984fd114591879ff9efcfb24c6d64d68570c35d8cd7bab63b289bbc5909f1615fbae29bc0db0252c549a4fc6232756d574d805e6bb194fcbbb59ce34baac235dbf4b8356164bb92e9816d1fa1774c24b54ca2c96333f0a16c8572b043df3d184e290b5d76ec1080e0d7cd87e684f3b4a7adf712529f20a116e17784a08f0ba7a2bc4aaf03b1d410f971c2b4c2e5bde304eaa4ee441378d226bccd9d8689b152e09e7929c414575ccbcb5a6f2cc6f8ea0c8a2b14e43796f1d763a189f39642f4a835981cfeb158dae7712f6a757c4e825b091bff9618e7eb27ecdcc68e1c5cbb7bd1d2f9b7e23cb757b4656d542e11044f910d635810d0095515dc92d7032e2f24f4173946427f4094645e92432634ec88ab8f6e5cca29fd16b08a1a1a765e2a32bc24d76a753577ab65aff01b2028b7b4e7d6f6e97b2d4a9e94f6f35668674f6d5a22a9d36dff98dd052445775d237b249e9ddb9638e8573ee6cf6641c9f0a08a24646845793aedbf84774bec06799431a410675d8ec02cc99394a4a568cdbfe11f23fcbd86daaf8e372bbd4b14b82e3a7aff63aea7fe5a5858c047e9eab8db785d111291caa366538c5361672cfa2f983a54e6282e1a2826be6dbb9ecb3be54a9ce3070f65628238e0c6130ef4ba0fe51ca5321ce117fc12c8836aae9f9fca510c884a3c1c7315dd70abec88a173d092de9c754adb6fd5af17a6f67ba6c8685256d24c344471af30d8d7ecb33f24f500b8fea4b592bb8be6cd96255380b24c2d57738f12e559108458f2c4c462ad3bc3211cf0a7260545aaa29a68eb0b6a32d4e96e68fa80da583d3bd52cfb663386aa530a5fe87919776fbf113f5736834d0021bfe36d2dc8d246fe991bc3b69076215d81f14ff02f76065b30c045ed67d94f243fd1326fe195766e9ff6e72ac6150d616d8fae528386652b1a77581d4a8422f2b050c86a3ad7dbc56861cf261f7e182b267456826c1ffbc64ca740943548489387c", "f0b0fe4464440827fe39341af359630067963b06566921a9c6cbc2fbba8e3f0f", 0x9, 0x6}, &(0x7f0000000700)="5fadc5da4eea9d29b0e22763a04546f1bf8508992282b90f976d3bd6490d4f27d6bc673db465912d252cb72f633cd3aa8d5ed560e7d92fd16280b91a2030d5549470997fad0710d612f70e1111e291", 0x3f, 0xfbbf, 0x3, 0x6, 0xd1, 0x101, 0x10001, 0xc0}) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x24) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c}) mlockall(0x3) sync() sync() ioctl$DIOCGETQSTATSV1(0xffffffffffffffff, 0xc0204432, &(0x7f0000000c00)="fc7f1e4636e69806985d60a2cba0ef58e2d1892db0a98bb9340efb03ad75f47b92c29f451f251245e20f59bfb3bb12") mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x12, r1, 0x0) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) 20:01:03 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r1, &(0x7f00000001c0)=""/135, 0x87) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r2, 0x0) r3 = dup2(r1, r2) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x4) 20:01:03 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:03 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/186, 0xba}], 0x1, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27be, 0x0, 0x0, 0x800e00539) shutdown(r1, 0x0) shutdown(r2, 0x0) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r4, &(0x7f00000001c0)=""/135, 0x87) shutdown(r4, 0x0) dup2(r3, r4) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000040)=""/31, 0x1f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/108, 0x6c}, {0x0}], 0x2) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connectat$unix(0xffffffffffffffff, r5, &(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) r7 = socket$inet(0x2, 0x10000001, 0x0) connect(r7, &(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) shutdown(r4, 0x0) shutdown(r2, 0x0) 20:01:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xffffff37, 0x2, 0x3, @rand_addr=0x7fffff06}, 0x10) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="bf", 0x1, 0x40105, &(0x7f0000000100)={0x10, 0x2, 0x0, @loopback}, 0xfb95bd8f8e96a309) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket(0x10, 0x5, 0xb8) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r4, &(0x7f00000001c0)=""/135, 0x87) shutdown(r4, 0x0) r5 = fcntl$dupfd(r4, 0x11, 0xffffffffffffffff) ioctl$DIOCGETALTQV0(r5, 0xc1004430, &(0x7f0000000200)="1cd54d90713974c5383b3360f336feeab98dc956fa38e8eecb6a48ca5eab08139ccf0cbe087e29a542cd0e5bababa46e22f2295868c16e9c1f6ae0f12a9745b8d57e4f816bcaaddd436c5095a6dfcfa1075fd95938a0857f238ca1e7f89e942a72889d7c7424f3b96a7662658dd4471350c94d64fb354162a6705f819b630c559a485ce0806dba036a51c6bfc67471d0b867aea7f98edccf8e24571cf215e105b0ce2715f9831230dc3dea") socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socket$inet_udplite(0x2, 0x2, 0x88) dup2(r6, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 20:01:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r4, &(0x7f00000001c0)=""/135, 0x87) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000140)="2bdca93245f0542c348a8b814c0658", 0xf}, {&(0x7f00000001c0)="fbfadb38060252360e61b1783e8510cb71e82745c68c0ba5da3030c2645b412593868160a1b4b81938c794e01c50a7e58a2859fdbbd2bbf8883eae72c42b35122d19e7142dc3545efdcde73d27ca092048442dfc1781e7b6db1ac3703e3db67b44238e77e0555beee8403f45bf018dbb422ca6c72dab161ca2937539be007c", 0x7f}, {&(0x7f0000000240)="a7b0a34cf3dc1a3d6bbef95d31ea2e3baedaf6b91b2c7809d8ef67d45a690082c9d87f2584d8ec2e852c1c64b7ee7c", 0x2f}], 0x3, &(0x7f0000000600)=[@cred={0x20}, @cred={0x20}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r3, r0, r2, 0xffffffffffffffff, r4]}], 0x70, 0x20000}, 0x20108) r5 = dup(r2) r6 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x8, 0x0) writev(r6, &(0x7f0000000340), 0x0) shutdown(r5, 0x0) 20:01:04 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, 0xffffffffffffffff) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x7}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c1c4e2300"/128, @ANYRES32=r5, @ANYBLOB="0044ca5942cd51ec7600"/20], 0x98) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={r5, 0x9}, 0x8) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0xfffffffffffffff9, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0xfffffffe}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0xfdb7, 0x0, 0x0, 0x0, 0x60}, 0x20080) 20:01:04 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xffffff37, 0x2, 0x3, @rand_addr=0x7fffff06}, 0x10) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="bf", 0x1, 0x40105, &(0x7f0000000100)={0x10, 0x2, 0x0, @loopback}, 0xfb95bd8f8e96a309) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket(0x10, 0x5, 0xb8) dup2(r1, r2) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r4, &(0x7f00000001c0)=""/135, 0x87) shutdown(r4, 0x0) r5 = fcntl$dupfd(r4, 0x11, 0xffffffffffffffff) ioctl$DIOCGETALTQV0(r5, 0xc1004430, &(0x7f0000000200)="1cd54d90713974c5383b3360f336feeab98dc956fa38e8eecb6a48ca5eab08139ccf0cbe087e29a542cd0e5bababa46e22f2295868c16e9c1f6ae0f12a9745b8d57e4f816bcaaddd436c5095a6dfcfa1075fd95938a0857f238ca1e7f89e942a72889d7c7424f3b96a7662658dd4471350c94d64fb354162a6705f819b630c559a485ce0806dba036a51c6bfc67471d0b867aea7f98edccf8e24571cf215e105b0ce2715f9831230dc3dea") socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socket$inet_udplite(0x2, 0x2, 0x88) dup2(r6, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 20:01:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) lseek(r0, 0x4143, 0x1) r2 = open(&(0x7f0000000040)='\x00', 0x100000, 0x15) read(r2, &(0x7f0000000100)=""/80, 0x50) bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x1}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) minherit(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = dup2(r3, r4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, 0xffffffffffffffff, 0x0) 20:01:04 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000004c0)=""/43, 0x2b}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r1, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote, 0x1}, 0x1c) shutdown(r2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r4, r5) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) chdir(&(0x7f0000000140)='./file0\x00') 20:01:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000380)=""/4122, 0x101a}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xff59, 0x0, 0x0, 0x800e00518) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/174, 0xae}], 0x1) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 20:01:04 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) r2 = semget$private(0x0, 0x2, 0x0) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xe, 0x0) r4 = semget$private(0x0, 0x3, 0x109) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0x7, 0x0, 0x0, 0x401, 0x7, 0x20, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x2, 0xb, &(0x7f0000000540)=""/110) msgget$private(0x0, 0x214) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) r6 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000140)=[0x2, 0xfffa, 0xcd, 0x400, 0x9, 0x33ba, 0x1106]) semop(r6, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x3, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r6, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(r6, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x3, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x8001, 0x1000}], 0x7) __semctl$GETZCNT(r6, 0x2, 0x7, 0x0) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f00000003c0)=""/112) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000180)="9fb23eb9143d546233bc0af8e5d93b2bf53d1b2550070d4287bb10e5fc81c741a24736b9a63759d881c5788952d50f2233431175c8ad379848833c08970feea86f35b7bb9ef51785b1e84dbbb62cc354d51ce730150e240f8d") 20:01:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/154, 0x9a}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/6, 0x6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1) shutdown(r5, 0x0) shutdown(r2, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r7, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 20:01:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r4, &(0x7f00000001c0)=""/135, 0x87) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000140)="2bdca93245f0542c348a8b814c0658", 0xf}, {&(0x7f00000001c0)="fbfadb38060252360e61b1783e8510cb71e82745c68c0ba5da3030c2645b412593868160a1b4b81938c794e01c50a7e58a2859fdbbd2bbf8883eae72c42b35122d19e7142dc3545efdcde73d27ca092048442dfc1781e7b6db1ac3703e3db67b44238e77e0555beee8403f45bf018dbb422ca6c72dab161ca2937539be007c", 0x7f}, {&(0x7f0000000240)="a7b0a34cf3dc1a3d6bbef95d31ea2e3baedaf6b91b2c7809d8ef67d45a690082c9d87f2584d8ec2e852c1c64b7ee7c", 0x2f}], 0x3, &(0x7f0000000600)=[@cred={0x20}, @cred={0x20}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r3, r0, r2, 0xffffffffffffffff, r4]}], 0x70, 0x20000}, 0x20108) dup(r2) r5 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x8, 0x0) writev(r5, &(0x7f0000000340), 0x0) 20:01:05 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:05 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @ipv4}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100003945cfff182024fe1d1c8faa075a", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c1c4e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5ffffffffffffff00"/128, @ANYRES32=r3, @ANYBLOB="00000000000000000e0200"/20], 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0x10) r5 = socket$inet6_sctp(0x1c, 0xf, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r7, 0x0, 0x0, 0x20e}, 0x98) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="81ffffff080000000180020001040100370000001c1c4e2205000000000000000000000000000000000000008100"/148, @ANYRES32=r7, @ANYBLOB="00805b00ff0f000020ffbf9376000000a3221398e667"], &(0x7f0000000340)=0xb0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:05 executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000004c0)=""/43, 0x2b}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) shutdown(r1, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @remote, 0x1}, 0x1c) shutdown(r2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r4, r5) socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) chdir(&(0x7f0000000140)='./file0\x00') 20:01:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/94, 0x5e}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0x20, 0x40, 0x5, 0x0, 0x20}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r4, 0x96, 0x1, 0x200, 0xb2e, 0x100, 0x8}, &(0x7f00000000c0)=0xa0) r5 = dup(r2) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)=""/235, 0xeb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x42) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r6, 0x0) shutdown(r1, 0x0) 20:01:05 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0xffffffff}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = dup(0xffffffffffffff9c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r6, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r4, 0x0, 0x0, 0x1}, 0x98) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={r4, 0x5, 0x9, 0xfffffe98, 0xe6, 0x1}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r7, 0xd8, 0x5, [0x9, 0xf5b, 0xe37, 0x1, 0x2]}, 0x12) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 20:01:05 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000100)={0x6, [0x4, 0xfc00, 0xd3a5, 0x7, 0x400, 0x81]}, &(0x7f0000000140)=0x10) read(r1, &(0x7f00000001c0)=""/135, 0x87) shutdown(r1, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000040)=0x10000, 0x4) 20:01:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = getgid() setgroups(0x2, &(0x7f0000000140)=[r3, r3]) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = getpgid(0x0) fcntl$lock(r4, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r5}) r6 = getuid() lchown(&(0x7f0000000000)='./file0\x00', r6, 0x0) r7 = getgid() setgroups(0x2, &(0x7f0000000140)=[r7, r7]) getgroups(0x2, &(0x7f0000000480)=[0x0, r7]) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ff01000066696c653000"], 0xa, &(0x7f0000000440)=[{&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000380)="115ba7a9c1bf4502b3257dae6bc7bcc33304e4ea4a993bdc27600c0e0dd689c6df8036086088d6b07017052b0c120df61b4be203247dbca8de56c404c82900c46878ba3a6e4649ce2209917da8ef3a829bffbf7b52fbbedcc338c335aa47c90ef587f7d37d3c278755952c74ae4d6552979b6469ad30842c6b969862d214782b212f4431cc694602f5d0a7a0aa757b332069", 0x92}], 0x2, &(0x7f00000005c0)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="0000001d2000000000000000ffff000002000000eaa0a617aca2093d3929321fab8b8a00c33d3dc4b231d61c5aa955d2cc0799d0c06f9942f0f2722b4e51effd4c22b0e8a79fa0f0f227542eda2954c346fcd76d33fad01b0b602a42833fa4fdc212c8f45873ca3611490605e91192c5ae7552fe6442e680afe0828bf84305044f70f282124523", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB="000000001000000000040000ffff000001000000"], 0x50, 0x20181}, 0x2) recvfrom(r1, &(0x7f00000001c0)=""/163, 0xa3, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) 20:01:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x1, 0x1, 0x20) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x6, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r4, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r4, 0x5, 0xff}, 0x8) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @loopback}, 0x18) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r4, &(0x7f00000001c0)=""/135, 0x87) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000140)="2bdca93245f0542c348a8b814c0658", 0xf}, {&(0x7f00000001c0)="fbfadb38060252360e61b1783e8510cb71e82745c68c0ba5da3030c2645b412593868160a1b4b81938c794e01c50a7e58a2859fdbbd2bbf8883eae72c42b35122d19e7142dc3545efdcde73d27ca092048442dfc1781e7b6db1ac3703e3db67b44238e77e0555beee8403f45bf018dbb422ca6c72dab161ca2937539be007c", 0x7f}, {&(0x7f0000000240)="a7b0a34cf3dc1a3d6bbef95d31ea2e3baedaf6b91b2c7809d8ef67d45a690082c9d87f2584d8ec2e852c1c64b7ee7c", 0x2f}], 0x3, &(0x7f0000000600)=[@cred={0x20}, @cred={0x20}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r3, r0, r2, 0xffffffffffffffff, r4]}], 0x70, 0x20000}, 0x20108) dup(r2) r5 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x8, 0x0) writev(r5, &(0x7f0000000340), 0x0) 20:01:05 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_tcp_int(r2, 0x6, 0x800, &(0x7f0000000040), &(0x7f0000000100)=0x4) dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCGETQSTATSV0(r3, 0xc0184432, &(0x7f00000001c0)="350d3a18a219a32b3fe8fc7879d53c868eba5a850b616940c0e3c525356ed2d8b101f20c6372c2f4f6ac1feb5744004943461a1b1e08582f97115ba4fe383574503a6d6fe61e62472212b834a18e8779730c3f3f43ac0ec54a4acb05ab58fcaecd8d9889be924ae2c1b15b3c547b7c14b2455e31752d0f2faaf92302fb103de8dd8582bfa50a8ae9061af2cf61e255ab385988acca7b04af39f6ce78d8f73f63bd12da72bb2bd8830b476821370723ad5499b60da016299c") setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) shutdown(r3, 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @ipv4={[], [], @multicast1}, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:06 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @multicast2}, 0xffffffffffffff38) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r8, 0x0, 0x0, 0x206}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r6, 0x0, 0x0, 0x1}, 0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000040)={0x8000, 0x2100, 0x66e3, 0x9d, r6}, 0x10) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getpeername$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = getgid() setgroups(0x2, &(0x7f0000000140)=[r3, r3]) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = getpgid(0x0) fcntl$lock(r4, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r5}) r6 = getuid() lchown(&(0x7f0000000000)='./file0\x00', r6, 0x0) r7 = getgid() setgroups(0x2, &(0x7f0000000140)=[r7, r7]) getgroups(0x2, &(0x7f0000000480)=[0x0, r7]) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ff01000066696c653000"], 0xa, &(0x7f0000000440)=[{&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000380)="115ba7a9c1bf4502b3257dae6bc7bcc33304e4ea4a993bdc27600c0e0dd689c6df8036086088d6b07017052b0c120df61b4be203247dbca8de56c404c82900c46878ba3a6e4649ce2209917da8ef3a829bffbf7b52fbbedcc338c335aa47c90ef587f7d37d3c278755952c74ae4d6552979b6469ad30842c6b969862d214782b212f4431cc694602f5d0a7a0aa757b332069", 0x92}], 0x2, &(0x7f00000005c0)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="0000001d2000000000000000ffff000002000000eaa0a617aca2093d3929321fab8b8a00c33d3dc4b231d61c5aa955d2cc0799d0c06f9942f0f2722b4e51effd4c22b0e8a79fa0f0f227542eda2954c346fcd76d33fad01b0b602a42833fa4fdc212c8f45873ca3611490605e91192c5ae7552fe6442e680afe0828bf84305044f70f282124523", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB="000000001000000000040000ffff000001000000"], 0x50, 0x20181}, 0x2) recvfrom(r1, &(0x7f00000001c0)=""/163, 0xa3, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) 20:01:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/94, 0x5e}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0, @loopback}}, 0x0, 0x20, 0x40, 0x5, 0x0, 0x20}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r4, 0x96, 0x1, 0x200, 0xb2e, 0x100, 0x8}, &(0x7f00000000c0)=0xa0) r5 = dup(r2) recvmsg(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)=""/235, 0xeb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x42) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r6, 0x0) shutdown(r1, 0x0) 20:01:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/1, 0x1}, {0x0}], 0x2, 0x0}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000840)=[{&(0x7f0000000040)=""/224, 0xe0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) recvfrom(r0, &(0x7f0000000180)=""/237, 0xed, 0x40000, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file1\x00'}, 0xa) 20:01:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f00000009c0)="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") r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000356476cc44d3b5a8e92f8b22f0966eeff0477656430f4cb5a3eaa69d546ecdd0b9", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="ff030001", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000700)=ANY=[@ANYBLOB="1c1c4e2000000000000000000000000000000000fcd066e64ef4e55c0000000000000000000000000000000000000000000000000000000000000000000000000000008c00"/129, @ANYRES32=r7, @ANYBLOB="00000000000000000e0200"/20], 0x98) sendmsg$inet_sctp(r3, &(0x7f0000000800)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x1, @rand_addr="e47a1729b8f543806b28d7a359332e4c", 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000100)="cb9c5d168322391846913a378b2feaaf88023585eb34963b26fa364560bd270bdade556204be8bd75dae6151ed8548d6a64c4beb6cea2ed8810c5469f9fd09124922", 0x42}, {&(0x7f00000002c0)="715a02f1f7ad3f242a774280241321b960a10540e4ce8286b59d82900fd54df24be112e258ad9fd662b5f1b388a935d372c5e4d3c22d19265be77a7736772a03e0ab1cc24f56365ad6fbcfba4bc3a2999b8fc0137e", 0x55}, {&(0x7f0000000340)="c66a65768a4d3e3fe0ffe57d240b4951d8f675b1a5367d568fac350138a9d3bedcdc9ce6f3f1626b5c741c321e96dcff587ae81e9563", 0x36}, {&(0x7f0000000380)="19ab7bd61bc015589e996bf27b87204ce190589b3f19a16036404bdc6ccfcf808cfc0ddcca9f924d313d055d7bd09ccc39ee69ed313131e5db6d83893abe5744802b4af94c879256d8d72d5d5e0953cd578e3536130a587c12070e2c54b88435c98da671924a6e8cdc008e1995bf5cf6f6d04d45e32440697789a7bd748096d3613e144e6aeb999b3b8886784003a82b1be6899c0dbe7154404eee64da4fbe0566b9eb002df7032545ba4e0a", 0xac}, {&(0x7f0000000640)="32d2caf3284d01e9688af0e6e4fb1de8f61adfb7849b9234aa5112ba8e462d15a93c85d1f38ce110743a8ef5baf7146439bbe45da8dea22113f2529bab9607f7b46097acffbbd80c2b524620a51f5a5aff1fcf7e174db64f217c931fe68104821562ba575e8fe396a1054e6ae1599fce180b1f9944b3aa10140963ab25bc536c313a5ee1eacd3dd2cb369459f2bea1539a106ddffa528073a2f676cc0760", 0x9e}, {&(0x7f0000000500)="515a0ae119798c0a7c194002023e166814881bb450c3927f8b125134dff50f2a6d2ea5d51944a5d02a888eeff805d73273c8eea9f515fd91e1ff772aac422504d3f8a3cfeca8d04f86f51b844ac48bbbfd2b383e6741e0bfe26e7b985f1a2d43c7df0d4addc3674c521b7c4cfbec069af538d8c90b53d74891f017e8c9cdbeeb36ffc36dbc803eda54cd67fc1374b1f5327457b66a799fb3e02f9440a3a30228e99ee2e90997b8444cd51d8efededbef557892203fd2e2fd", 0xb8}], 0x6, &(0x7f0000000840)=ANY=[@ANYBLOB="100000008400000009000000ac1400aa1400000084000000010000007a05ff7f010004001000000084000000090000007f0000012c000000840000000200000009de090030283a3515349bdaa171c300000104000000c500000006000000020075b1ffbe3c27000020000000", @ANYRES32=0x0, @ANYBLOB="0600000084000000040000137f0000210000000008000000", @ANYRES32=r7, @ANYBLOB="1400000084000000010000004000400080000008"], 0x90}, 0x100) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0xfffffdb2) sendmsg(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:06 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r4, &(0x7f00000001c0)=""/135, 0x87) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000140)="2bdca93245f0542c348a8b814c0658", 0xf}, {&(0x7f00000001c0)="fbfadb38060252360e61b1783e8510cb71e82745c68c0ba5da3030c2645b412593868160a1b4b81938c794e01c50a7e58a2859fdbbd2bbf8883eae72c42b35122d19e7142dc3545efdcde73d27ca092048442dfc1781e7b6db1ac3703e3db67b44238e77e0555beee8403f45bf018dbb422ca6c72dab161ca2937539be007c", 0x7f}, {&(0x7f0000000240)="a7b0a34cf3dc1a3d6bbef95d31ea2e3baedaf6b91b2c7809d8ef67d45a690082c9d87f2584d8ec2e852c1c64b7ee7c", 0x2f}], 0x3, &(0x7f0000000600)=[@cred={0x20}, @cred={0x20}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r3, r0, r2, 0xffffffffffffffff, r4]}], 0x70, 0x20000}, 0x20108) dup(r2) r5 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x8, 0x0) writev(r5, &(0x7f0000000340), 0x0) 20:01:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r1, &(0x7f00000001c0)=""/135, 0x87) shutdown(r1, 0x0) dup2(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:06 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in={0x0, 0x2, 0x2, @multicast2}, 0xffffffffffffff38) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r8, 0x0, 0x0, 0x206}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r6, 0x0, 0x0, 0x1}, 0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000040)={0x8000, 0x2100, 0x66e3, 0x9d, r6}, 0x10) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000000100)=""/66, 0x42}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000300)=[{&(0x7f0000000080)=""/94, 0x5e}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = dup2(0xffffffffffffffff, r4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCNATLOOK(r5, 0xc04c4417, &(0x7f0000000200)="389231732ad8e112e29d66b894e4710b814a833f5585a00f3671d76cbfd00969745fb76d5d9764d2d60f25aded139fc78548642af5080b745920604ef16f5b581951760ec7a0bbdae1f13e29cd01ac258c6a7d506d0800d6d2fc828a7792c7f0ce") recvfrom$inet(r3, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shutdown(r2, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r7, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r3, 0x0) shutdown(r1, 0x0) 20:01:06 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r7, 0x0, 0x0, 0x20e}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @loopback}}, r7, 0x81, 0x8, 0x7}, &(0x7f0000000040)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:06 executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r7, 0x0, 0x0, 0x20e}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x1, @loopback}}, r7, 0x81, 0x8, 0x7}, &(0x7f0000000040)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:06 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:06 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setgroups(0x2, &(0x7f0000000140)=[r2, r2]) r3 = getgid() setgroups(0x2, &(0x7f0000000140)=[r3, r3]) r4 = getgid() setgroups(0x2, &(0x7f0000000140)=[r4, r4]) r5 = getgid() setgroups(0x2, &(0x7f0000000140)=[r5, r5]) setgroups(0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, r1, 0x0, r2, r3, r4, r5]) 20:01:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r4, &(0x7f00000001c0)=""/135, 0x87) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000140)="2bdca93245f0542c348a8b814c0658", 0xf}, {&(0x7f00000001c0)="fbfadb38060252360e61b1783e8510cb71e82745c68c0ba5da3030c2645b412593868160a1b4b81938c794e01c50a7e58a2859fdbbd2bbf8883eae72c42b35122d19e7142dc3545efdcde73d27ca092048442dfc1781e7b6db1ac3703e3db67b44238e77e0555beee8403f45bf018dbb422ca6c72dab161ca2937539be007c", 0x7f}, {&(0x7f0000000240)="a7b0a34cf3dc1a3d6bbef95d31ea2e3baedaf6b91b2c7809d8ef67d45a690082c9d87f2584d8ec2e852c1c64b7ee7c", 0x2f}], 0x3, &(0x7f0000000600)=[@cred={0x20}, @cred={0x20}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r3, r0, r2, 0xffffffffffffffff, r4]}], 0x70, 0x20000}, 0x20108) r5 = dup(r2) open$dir(&(0x7f00000002c0)='./file0\x00', 0x8, 0x0) shutdown(r5, 0x0) 20:01:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x88, &(0x7f0000000180)={0x10, 0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="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", 0x4e8, 0x81, &(0x7f0000000080)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r0, &(0x7f0000000040)="df19", 0xfffffe07, 0x184, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 20:01:07 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:07 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) flock(r0, 0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r6, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r4, 0x0, 0x0, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={r4, 0x757, 0x0, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r7, 0x7, 0xf, 0x8, 0x4}, &(0x7f00000001c0)=0x18) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000100)={0x0, 0x10000}, 0x10) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000d80)=""/4096, 0x1000}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000280)=[{0x0}, {0x0}], 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000340)=0x5, 0x4) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r3, &(0x7f00000001c0)=""/135, 0x87) shutdown(r3, 0x0) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/179, 0xb3}], 0x1) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x350, 0x0, 0x0, 0x800e004c7) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffff9c, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) lchflags(&(0x7f0000000040)='./file0\x00', 0x10110a) shutdown(r0, 0x0) r4 = open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x400, 0x2) dup(r4) 20:01:07 executing program 1: r0 = getuid() r1 = getgid() setgroups(0x2, &(0x7f0000000140)=[r1, r1]) lchown(&(0x7f0000000080)='./file0\x00', r0, r1) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1007d, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x80011, r3, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = dup2(r4, r5) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r7, r6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCSETSTATUSIF(r6, 0xc0104414, &(0x7f0000000040)) madvise(&(0x7f0000173000/0x3000)=nil, 0x3000, 0x0) 20:01:07 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r0, 0x0) dup2(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0xffffff3e, @mcast1, 0x6}}, 0x0, 0x7, 0x8, 0x7}, 0x8c) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r4) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000280)={{"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", "8d99142bc881028f8f4dc9444a81d3ce922adf25b64b301123ff39699395c64b", 0x4, 0x7}, &(0x7f0000000140)="ae446fd1002e84a08e5dd6", 0x300000000, 0x2, 0x8, 0x5, 0x401, 0x80000001, 0x9, 0x6}) sendto$inet6(r5, &(0x7f0000000040)="545702c154dab7d97efadb3aabbadbb7c2585323a170d3fecaed026ed011cdfb3e6f55e4e45b465dd1d2d9025619aee263c9cd13c5e37521af4c4c0360ad", 0x3e, 0x8, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x4, @mcast2}, 0x1c) 20:01:07 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000340)=0x7) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r6, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r4, 0x0, 0x0, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000001c0)={r4, 0xdb, "cbb41745722b17568e9aeeee38be2f1f071b30897bf5c833e237e60ecb89af563250a5f895b35a0211941e4a39d8f962aead2b2d957e0b372672133c0e86717813cc69a2da3682f4790c48a26aea978abb43e94b767168c64ef0e6ac93240020d49d2f5d3f3964db3d8f875030213701f7d742a06d4e48281452402469dcc1b8b138d91eea647a84095dbba287145aba890656454fb03f806a375045c01c8cd745fb585258682ae4e55142eb96ae2ba9428f77abfa9f27ab2217823fc3fafbf5009b7ea6bc33a9c2ca49933ff3fb80d1ff8cfb2d5a4fefc2b800ea"}, &(0x7f0000000040)=0xe3) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r7, 0x6}, 0x8) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/172, 0xb5}, {0x0, 0xffffffffffffff1f}, {0x0}, {0x0}], 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa1720495f3f7edd, 0x0, 0x0, 0x800e0051e) shutdown(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x3}, 0x10) connect(r2, &(0x7f0000000100)=@in={0x10, 0x2, 0x2}, 0x10) shutdown(r1, 0x0) 20:01:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r4, &(0x7f00000001c0)=""/135, 0x87) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000140)="2bdca93245f0542c348a8b814c0658", 0xf}, {&(0x7f00000001c0)="fbfadb38060252360e61b1783e8510cb71e82745c68c0ba5da3030c2645b412593868160a1b4b81938c794e01c50a7e58a2859fdbbd2bbf8883eae72c42b35122d19e7142dc3545efdcde73d27ca092048442dfc1781e7b6db1ac3703e3db67b44238e77e0555beee8403f45bf018dbb422ca6c72dab161ca2937539be007c", 0x7f}, {&(0x7f0000000240)="a7b0a34cf3dc1a3d6bbef95d31ea2e3baedaf6b91b2c7809d8ef67d45a690082c9d87f2584d8ec2e852c1c64b7ee7c", 0x2f}], 0x3, &(0x7f0000000600)=[@cred={0x20}, @cred={0x20}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r3, r0, r2, 0xffffffffffffffff, r4]}], 0x70, 0x20000}, 0x20108) r5 = dup(r2) shutdown(r5, 0x0) 20:01:08 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:08 executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r0, 0x0) dup2(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x3, 0xffffff3e, @mcast1, 0x6}}, 0x0, 0x7, 0x8, 0x7}, 0x8c) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r4) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000280)={{"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", "8d99142bc881028f8f4dc9444a81d3ce922adf25b64b301123ff39699395c64b", 0x4, 0x7}, &(0x7f0000000140)="ae446fd1002e84a08e5dd6", 0x300000000, 0x2, 0x8, 0x5, 0x401, 0x80000001, 0x9, 0x6}) sendto$inet6(r5, &(0x7f0000000040)="545702c154dab7d97efadb3aabbadbb7c2585323a170d3fecaed026ed011cdfb3e6f55e4e45b465dd1d2d9025619aee263c9cd13c5e37521af4c4c0360ad", 0x3e, 0x8, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x4, @mcast2}, 0x1c) 20:01:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/88, 0x58}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}], 0x1, 0x0}, 0x2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) 20:01:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/32, 0x20}, {0x0}], 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/232, 0xe8}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r4, 0x0) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000500), &(0x7f0000000100)=0x100) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r5 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000380)="2591f66e49b8b39cc7cf43f2f978ea4e958611f779ebd6a89292763c27ba76cdb8d04d347ba6660da7e0e482a9c496dd05757d75b1cf90dad6030082f366d76de61d56631b84a9709b6166a38cfb6ceb191ea780e94f8c25712f02fcf29747de3e1386a392d7ddc6811c4df5d09dec505cb6d9cb79e7c64d88f00403aa7bf3f78f2fffd121fda7cbffa111c0fb952be4a7269545d03e2149939f760a58264c3ff4e121762f10502a7f6082b071cd4a1f0041278c1db15546289d917b52856ee2af971669cae2", 0x80000}], 0x2) shutdown(r3, 0x0) fdatasync(r4) r6 = dup(r1) shutdown(r6, 0x0) 20:01:08 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="dda4ddce6c186ad5b8a97fe42e55f9b4"}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:08 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = dup2(r5, 0xffffffffffffffff) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r7, r6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040)={0xa}, 0xfffffffffffffe8e) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:08 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 20:01:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r4, &(0x7f00000001c0)=""/135, 0x87) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000140)="2bdca93245f0542c348a8b814c0658", 0xf}, {&(0x7f00000001c0)="fbfadb38060252360e61b1783e8510cb71e82745c68c0ba5da3030c2645b412593868160a1b4b81938c794e01c50a7e58a2859fdbbd2bbf8883eae72c42b35122d19e7142dc3545efdcde73d27ca092048442dfc1781e7b6db1ac3703e3db67b44238e77e0555beee8403f45bf018dbb422ca6c72dab161ca2937539be007c", 0x7f}, {&(0x7f0000000240)="a7b0a34cf3dc1a3d6bbef95d31ea2e3baedaf6b91b2c7809d8ef67d45a690082c9d87f2584d8ec2e852c1c64b7ee7c", 0x2f}], 0x3, &(0x7f0000000600)=[@cred={0x20}, @cred={0x20}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r3, r0, r2, 0xffffffffffffffff, r4]}], 0x70, 0x20000}, 0x20108) shutdown(0xffffffffffffffff, 0x0) 20:01:08 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(0xffffffffffffffff, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c1c4e2300"/128, @ANYRES32=r7, @ANYBLOB="00000001000000000ea6657bcfff000000000000"], 0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000040)={r7, 0x4, 0x80000001, 0x10000, 0x3, 0x9}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r8, 0x1}, &(0x7f00000001c0)=0x8) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:08 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/32, 0x20}, {0x0}], 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/232, 0xe8}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r4, 0x0) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000500), &(0x7f0000000100)=0x100) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r5 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000380)="2591f66e49b8b39cc7cf43f2f978ea4e958611f779ebd6a89292763c27ba76cdb8d04d347ba6660da7e0e482a9c496dd05757d75b1cf90dad6030082f366d76de61d56631b84a9709b6166a38cfb6ceb191ea780e94f8c25712f02fcf29747de3e1386a392d7ddc6811c4df5d09dec505cb6d9cb79e7c64d88f00403aa7bf3f78f2fffd121fda7cbffa111c0fb952be4a7269545d03e2149939f760a58264c3ff4e121762f10502a7f6082b071cd4a1f0041278c1db15546289d917b52856ee2af971669cae2", 0x80000}], 0x2) shutdown(r3, 0x0) fdatasync(r4) r6 = dup(r1) shutdown(r6, 0x0) 20:01:09 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) 20:01:09 executing program 2: freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() setgroups(0x2, &(0x7f0000000140)=[r1, r1]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r2, &(0x7f00000001c0)=""/135, 0x87) shutdown(r2, 0x0) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000340)=[0xffffffffffffffff, r0, r1, r3, r4]) socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/86, 0x56}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xa1720495f3f7edd, 0x0, 0x0, 0x800e0051e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/60, 0x3c}], 0x1, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 20:01:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(0xffffffffffffffff, 0xd81fd0c3329d17fe) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000200)=""/210, 0xd2}, {&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f00000003c0)=""/93, 0x5d}, {&(0x7f0000000440)=""/164, 0xa4}, {&(0x7f0000000500)=""/234, 0xea}, {&(0x7f0000000600)=""/112, 0x70}], 0x7, 0x0}, 0x40) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000740)=""/104, 0x68}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/89, 0x59}, {&(0x7f0000001840)=""/253, 0xfd}], 0x4, 0x0}, 0x0) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r6, 0x0) r8 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r8, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r7, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 20:01:09 executing program 2: getsockopt$inet6_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="f21cee0b", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c1c4e2300"/128, @ANYRES32=r4, @ANYBLOB="00000000000000000e020000000e6fcc9cb64b12"], 0x98) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={r4, 0x8}, 0x8) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = dup2(r1, r5) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r7, r6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0xe348}, 0x1c) 20:01:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r4, &(0x7f00000001c0)=""/135, 0x87) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000140)="2bdca93245f0542c348a8b814c0658", 0xf}, {&(0x7f00000001c0)="fbfadb38060252360e61b1783e8510cb71e82745c68c0ba5da3030c2645b412593868160a1b4b81938c794e01c50a7e58a2859fdbbd2bbf8883eae72c42b35122d19e7142dc3545efdcde73d27ca092048442dfc1781e7b6db1ac3703e3db67b44238e77e0555beee8403f45bf018dbb422ca6c72dab161ca2937539be007c", 0x7f}, {&(0x7f0000000240)="a7b0a34cf3dc1a3d6bbef95d31ea2e3baedaf6b91b2c7809d8ef67d45a690082c9d87f2584d8ec2e852c1c64b7ee7c", 0x2f}], 0x3, &(0x7f0000000600)=[@cred={0x20}, @cred={0x20}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r3, r0, r2, 0xffffffffffffffff, r4]}], 0x70, 0x20000}, 0x20108) shutdown(0xffffffffffffffff, 0x0) 20:01:09 executing program 2: socket$inet6_sctp(0x1c, 0x7, 0x84) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x1a, 0x0, ""/24}, &(0x7f0000000140)=0x1a) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = dup2(r4, r5) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r7, 0xffffffffffffffff) unlinkat(r6, &(0x7f0000000040)='./file0\x00', 0x800) dup2(0xffffffffffffffff, 0xffffffffffffffff) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r8, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x8, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r8, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1b, 0x0, 0x60}, 0x201c4) 20:01:09 executing program 3: freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() setgroups(0x2, &(0x7f0000000140)=[r1, r1]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r2, &(0x7f00000001c0)=""/135, 0x87) shutdown(r2, 0x0) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000340)=[0xffffffffffffffff, r0, r1, r3, r4]) socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:09 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r7, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r5, 0x0, 0x0, 0x1}, 0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000040)={r5, 0x200, 0x0, 0x7c40bcec, 0xfffffffffffffffd}, &(0x7f0000000100)=0x18) 20:01:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x5c, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/101, 0x65}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xfffffffffffffd8c}, {0x0}, {0x0}, {0x0}], 0xb, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r2, &(0x7f00000001c0)=""/135, 0x87) shutdown(r2, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffebd, 0x81, 0x0, 0x800e00545) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}], 0x2, 0x0}, 0x40002) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="5db61abe0d"], 0x10) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000580)=""/238) shutdown(r5, 0x0) shutdown(r1, 0x0) ioctl$DIOCGETALTQV0(0xffffffffffffffff, 0xc1004430, &(0x7f0000000040)="08d25b725b83f2494b821045e2f47192e8ddd08e8a63eb0aa5f1f198eeb89a1e14bcb463830415972e9b8b583c141696ed2a18e5cd9c4ad511a34190ce339f76cb616eb79feadca291370f22e01ac8523890815e83d74d1eef791e443b7c176ca5006c0507c0798988c97a765c9da4d5b00e6f6b50c6a0") 20:01:09 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01007a00", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="f905007cb4d35030156581b9083383335c5c9a508c035eae2195de7c7481924541eaa652d1271ac63c0d40502bcbd2498447946f750a18fdfc0e6c05442eae85d49b", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r6, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r4, 0x0, 0x0, 0x1}, 0x98) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r4, 0x1, 0x40}, &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xff94, 0x0, 0x0, 0x800e00526) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = dup(r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="1287c0906231501e1cc0a8fdf729f31c46279cb7984ec3bc55e04a65209fbf415d1ecc66f96713c31c217deb6253020750a57d7d228d461c52c879d4b7a484ffa5f81c3e64aac2956dd2936236f536bb4130c5198cd6fee34c71a86a40f69d55be626132d1265181fe9c465f26214659825e45dc85652d55256b36e95c537ed25b6a359981425c18cb17", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r7, 0x0, 0x0, 0x20e, 0x0, 0xff}, 0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={r7, 0x10000}, 0x8) sendto$inet6(r4, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r3, 0x0) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) 20:01:10 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x80, @loopback}, 0x1c) sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r4, &(0x7f00000001c0)=""/135, 0x87) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000140)="2bdca93245f0542c348a8b814c0658", 0xf}, {&(0x7f00000001c0)="fbfadb38060252360e61b1783e8510cb71e82745c68c0ba5da3030c2645b412593868160a1b4b81938c794e01c50a7e58a2859fdbbd2bbf8883eae72c42b35122d19e7142dc3545efdcde73d27ca092048442dfc1781e7b6db1ac3703e3db67b44238e77e0555beee8403f45bf018dbb422ca6c72dab161ca2937539be007c", 0x7f}, {&(0x7f0000000240)="a7b0a34cf3dc1a3d6bbef95d31ea2e3baedaf6b91b2c7809d8ef67d45a690082c9d87f2584d8ec2e852c1c64b7ee7c", 0x2f}], 0x3, &(0x7f0000000600)=[@cred={0x20}, @cred={0x20}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r3, r0, r2, 0xffffffffffffffff, r4]}], 0x70, 0x20000}, 0x20108) shutdown(0xffffffffffffffff, 0x0) 20:01:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/32, 0x20}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/36, 0x24}, {0x0}, {&(0x7f0000000000)=""/11, 0xb}], 0x3, 0x0}, 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = dup2(0xffffffffffffffff, r5) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r7, r6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCRGETADDRS(r6, 0xc4504446, &(0x7f0000000600)={{"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", "15b167d3e7d51508890ec5cc71f3551c95920feaa535b0f1074bcbfe8558df58", 0x1, 0x61}, &(0x7f0000000100)="a7043d5f59659414932995f6e2c1103596e34ea2380b2c2a62b55df372f47db1d703074390cbc84f8dd551e213c132110651ef1b2a0e822094a777bc00de9e0604fffc8d7d23b40b2c79489d3f37bcda892aa5162d6394494ed32f02e1f92d7943c7ef4257c2ca6c9783aaec009c1c471c4027fae127a09dcdf655a8c05bb1435b5122a431f60944615eefccf558ae2b554d4492da17ecd99f79466145f899e6fdfa8b6b220d41afa0b3cee922db123bd9bc347506d678b9eeed7d92fb", 0x4, 0x7ff, 0x7, 0x4, 0x100000000, 0x1e, 0x400, 0x3ff}) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) 20:01:10 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000400)={@in6={{0x1c, 0x1c, 0x3, 0x80000001, @mcast1, 0x9}}, 0x0}, &(0x7f00000004c0)=0x84) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000500)={r3}, 0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="01000000c12ec3be548267cdf14e08cc0a2ca61eef84901d54851136deab8d7bd4bb766977aaa262dbb652bd59a696a4150ab3eb24e55b8264d5acd632d51624ce6223ec2ef5b29a5dd28e4b7a474b91b104b090f156979a67f3fd8ffe51413b15f7d1917ab33659428873f16f4cbddb2dd480a9833f90badc540d2da76e5d5f5afd3d70cdbf8ddce4706d", @ANYRESOCT], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r3, 0x0, 0x0, 0x20e, 0x20}, 0xfffffffffffffe8b) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r5, 0x0, 0x0, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x3, @multicast2}}, r5, 0x7987, 0x0, 0x100, 0x7, 0x2, 0x7}, &(0x7f0000000040)=0xa0) 20:01:10 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r4) r7 = semget$private(0x0, 0x3, 0x40) __semctl$SETVAL(r7, 0x1, 0x8, &(0x7f0000000240)=0xffffff00) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) faccessat(r4, &(0x7f0000000040)='./file0\x00', 0x8, 0x1d00) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) sync() ftruncate(r0, 0x0) 20:01:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000000c0), 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r3, &(0x7f00000001c0)=""/135, 0x87) shutdown(r3, 0x0) shutdown(r3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = getuid() lchown(&(0x7f0000000000)='./file0\x00', r5, 0x0) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r6) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x3, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r7, 0x80}, &(0x7f00000001c0)=0x8) 20:01:10 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x8001}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:10 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) sendmsg$inet6_sctp(r4, 0x0, 0x81) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) msgget(0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r4, &(0x7f00000001c0)=""/135, 0x87) r5 = dup(r2) shutdown(r5, 0x0) 20:01:11 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x91) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000140)={0x10, &(0x7f0000000100), 0x1, 0x33d8518c, 0x2}) socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet(0x2, 0x20000000, 0x2) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r2, &(0x7f00000001c0)=""/135, 0x87) shutdown(r2, 0x0) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:11 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r4) r7 = semget$private(0x0, 0x3, 0x40) __semctl$SETVAL(r7, 0x1, 0x8, &(0x7f0000000240)=0xffffff00) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) faccessat(r4, &(0x7f0000000040)='./file0\x00', 0x8, 0x1d00) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) sync() ftruncate(r0, 0x0) 20:01:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r0, &(0x7f00000001c0)=""/135, 0x87) shutdown(r0, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000040)=0x9, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000240)=""/254, 0xfe}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x42) recvfrom$inet(r2, 0x0, 0x0, 0x81, 0x0, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000700)=[{&(0x7f0000000340)=""/182, 0xb6}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000000440)="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", 0xfe00, 0x20100, &(0x7f0000000080)={0x2d, 0x1c, 0x3, 0xf1d8, @mcast1, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) 20:01:11 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01ac1e00", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) socket$inet6_sctp(0x1c, 0x2, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000700)={0x0, 0x9, 0x2, 0x8, 0x7, 0x101}, 0x14) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCRTSTADDRS(r4, 0xc4504449, &(0x7f0000000280)={{"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", "9d2f5334b2f07093992d8976bac420710220779a2301e51f2c656ea2551152e9", 0x6}, &(0x7f00000001c0)="5e26c9125aa7e20447be662e77147c3dc2766c810e1da8ad577b357b5590a1b3050e9c693101606d7e12d752fae753ac5a148ae3d1bca7cc0d6f476258d491e752d83f2f2aaeae3a969f4f4bc19ad4741a94f7e6acfa80c6180c11fddf90068347861b56395467e1f82bbf057c45599e3a19aec6f79af3209deac01359ad333c4ccca59adb99dcdf59b0ff3bf2393cd77b13aeffbfb55fba03ab9816b1532ce39192cb2bde99152cc674b5cbe20093966e9eb6df", 0x10001, 0xfff, 0x200, 0xfffffffffffffffa, 0x0, 0x4b43, 0x2, 0x7}) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:11 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x8c) 20:01:11 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffff8, @loopback}, 0x1c) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x10a) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:11 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB="1f002000e7fde2ae475b8a003157afeea8f20ce9b2673eef011ea81cf50600000000000000403dd790fcfb6a82860fcb75e9a16087b9738a38e15668cd2317f8e597187a5405cefb222a547cdddd77780f29e50d45e2dd5c3085ac99ed7790a9bb3682e7834e579e37196995e2b2f1337c151ff1c5aeda93ec8f4aa275eb2fa859323e8870b1fa6433783a5af729c5519ceeedfa7c8aa1afb9d6e4f359bd3d8591546cb0645eb5f7d957fd4c75f6f029c128f8a8992c337dbdd7048bb4974610d6f027649e3ac96b7bded6daa4b1cb97894662e93c6160d5fa6b", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000004638f5941067d7fa7664f46fd6888961841670782e37e62eaeea570927b054ab0e177c58a661f727230518f31f73a387b1610a21f10394c053bffe472453115593aaf9e5bc8e9c528cec2ff7357d1f9eed591395a3ff5fda9210808f2c5ff0285094ffb56417b67f7c58ae4243dc39eda2ca9e81689ef4e54751e0c8da92ab21488c85422cb9c102bfcd5d18fc3f21ffaaf9a6a916f9", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r6, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c1c4e2000000000fe8000000000000000000000000000aa00"/128, @ANYRES32=r4, @ANYBLOB="0000fb0000010000000000000000000000002000"], 0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={r4, 0x2}, &(0x7f0000000100)=0x8) socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r7, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r5 = dup(r2) shutdown(r5, 0x0) 20:01:12 executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x8c) 20:01:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x91) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000140)={0x10, &(0x7f0000000100), 0x1, 0x33d8518c, 0x2}) socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet(0x2, 0x20000000, 0x2) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r2, &(0x7f00000001c0)=""/135, 0x87) shutdown(r2, 0x0) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:12 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setgroups(0x2, &(0x7f0000000140)=[r3, r3]) getgroups(0x1, &(0x7f0000000380)=[r3]) fchownat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r2, r4, 0x400) read(r1, &(0x7f00000001c0)=""/135, 0x87) shutdown(r1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000100)={@multicast2, @broadcast}, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/32, 0x20}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000000)=""/49, 0x23}, {0x0}], 0x47, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x2d) shutdown(r2, 0x0) r3 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/152, 0x98}, {0x0}, {0x0}], 0x3, 0x0}, 0x40002) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xbf9d, 0x0, 0x0, 0x800e00581) shutdown(r4, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f0000000240)=ANY=[@ANYBLOB="000200bcfd"], 0x10) shutdown(r5, 0x0) 20:01:12 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:12 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x8, 0x2, 0x8, 0x5, 0x8, 0x3, 0x1, 0x8, 0x81, 0x6, 0x6}, 0xb) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:12 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:12 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = shmget(0x0, 0x1000, 0xa0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000000c0)=""/178) recvfrom$inet(r1, 0x0, 0x490a, 0x0, 0x0, 0x800e005d9) r3 = open$dir(0x0, 0x4, 0x9) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r0, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r1, 0x0) 20:01:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r5 = dup(r2) shutdown(r5, 0x0) 20:01:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000000c0), 0x1) dup(r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = dup2(r3, r4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) r7 = dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @ipv4, 0x1b17400}, 0x1c) sendmsg(r7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffff8f, 0x0, 0x60}, 0x20109) 20:01:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x40081, 0x0, 0x0) r1 = dup2(r0, r0) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x51) pipe2(&(0x7f0000000b80), 0x4) r3 = dup(0xffffffffffffff9c) mkdirat(r3, 0x0, 0x20000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r5 = semget$private(0x0, 0x2, 0x7daa7b2d12d50384) __semctl$SETVAL(0x0, 0x4, 0x8, &(0x7f00000001c0)=0x47fc72ec) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/128) r6 = accept4(r4, 0x0, &(0x7f0000000640)=0x28f, 0x20000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000180), &(0x7f0000000400)=0x8) semop(r5, &(0x7f00000002c0)=[{0x2, 0x7, 0x1800}, {0x1, 0x0, 0x1800}], 0x5b71ebbd1cdeba6b) symlinkat(&(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000600)='./file0\x00') getsockopt$inet_buf(r6, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r9 = dup(r7) shutdown(r9, 0x0) r10 = semget$private(0x0, 0x6, 0x200) semop(r10, &(0x7f00000002c0)=[{0x3, 0x63a, 0x1800}, {0x0, 0x100, 0x1800}], 0x2) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 20:01:13 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r2, 0x0) sendfile(r1, r2, 0x4, 0x5, &(0x7f0000001540)={&(0x7f0000000100)=[{&(0x7f0000000040)="3d2076dab4b511aa135536657c6f69121c5ae6050fc15595e9f443461d", 0x1d}, {&(0x7f00000001c0)="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", 0x1000}], 0x2, &(0x7f00000014c0)=[{&(0x7f00000011c0)="e0a5d91f04d176bd65fb3dff3dbda87f7e54be1a34a4a0dd73267a0bc6d6d9a6663ca16fd388ebd0364be66efa0bda41e0e933ad5ab683cd7bc8fadabc467a7236443c3180acc537882af5c4cf98b3a7c41e69884f41777369bae8fca8656a4d216d809b7339993b46b62239cdda994fef4e3a207bdf58cc931d48b482b74a2be2b6ca60e6084c6353e680950c", 0x8d}, {&(0x7f0000001280)="ba604962360a3e6246be5b416aa8373d1bfa0adcb58338002388e09146415cc6fdb32917bc212ccc905ed7a19a5e94175f4dde4c3dbc9d94194039f06ddf67267efbf7db7e6d26cdde4cd3708d52cf6eeb149f2466e0c7f3529b9acdb126187ce7abd1e8447f908fa3fc9eeb1ce12e92cb878dd1b5a03b9d7f7656fdd0ffea99c8147e46356d09223dea9d957f9e552572", 0x91}, {&(0x7f0000000140)="6ae3d096f9cceac1fa0141143aaeef74ab5c12e3", 0x14}, {&(0x7f0000001340)}, {&(0x7f0000001380)="d622670459713503b14e7b35dbbdb8863f44d50d39768a87286bf48ef17828eec2f52362c664cc2ca4d767711d6673848437ac352b9b8e4c8772e9a37d5a920d94fc98ba443b6a5b8e71025f7e8ca3b9d2bdfec86310e091b5170a8cdfcd44b5d7609b2f4898fc7cf5653e39f8a27841268548aa97b971a10049144bc0501c36ef8615ad0fed82bb9c4439b6678d9a447b221296f0f985a4a54aee8a4e96d01f7557dee09494b88b2e6cae28d46b2e9b201a1545c90a410aff2decee181bad9117ebe8", 0xc3}, {&(0x7f0000001800)="be5cf450b1ce921ab69b3c56f6c9047a65153ccde95b82dd53920f41d77ed1cbdc112e5fadff77e33575c7da9556f9f313", 0x31}], 0x6}, &(0x7f0000001580), 0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x20}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) sendto$inet6(r1, &(0x7f0000001700)="dc09824d414a20c9bbe4009d6a25de571320eaaf2d3d4800448d67318d2f36d06d414ae27cfb086c0a18fde27ce33c4d2bea734ea4ff24791cbebdcf1177666c4f74e5cb679ef1ee280a39fd3a3ad31e2c09023bfae4bda5c83d42ff51ae66f85c9c7e04b797da74f05f202635a107e28f47f2c8450bf20bdc470036848e2bb586ded550cd8bccda883062816bea44e5705dd9dcf7d701d207f8316f205bb524b130b82843cb9ef6ee752a0a693f1365d93c141f227f8d790b22b6cd7f5e5d0957149f126f8649ea288627db1c0073d0e449996129904e", 0xd7, 0xd, &(0x7f0000001340)={0x1c, 0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r6, 0x0, 0x0, 0x20e}, 0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000015c0)={r6, 0xffff}, &(0x7f0000001600)=0xc) 20:01:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)=""/90, 0x5a}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = shmget(0x0, 0x1000, 0xa0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000000c0)=""/178) recvfrom$inet(r1, 0x0, 0x490a, 0x0, 0x0, 0x800e005d9) r3 = open$dir(0x0, 0x4, 0x9) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r0, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r1, 0x0) 20:01:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000100)=0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:13 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x2e92, @empty, 0x82c}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:13 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340), &(0x7f0000000040)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0200ffff2cae0000000000000030dd2c210c49ada98686c50ecec73b8fca81d4821a1584786ca49013f7985de725c8534df120317f80e08a50cfe2f011cbbb6494f6f4555d1ecfe89d4b720c541177b65e69e482850d767892c28383737275a562e049e72380a59e50618a042ff10a4b626e551c0a66846f002390b34304f65d72937a3d79c41b006a576e715fadd8cec4525f62ad68b285c402a195c44ac58c6aea4729a9acf7ebf9e1142733fd65da7eb7bea676fc5d8f", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r6, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r4, 0x0, 0x0, 0x7}, 0x98) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x9, @rand_addr="f164c82fa801e2c376537d52d1583e40", 0x9}}, r4}, 0x84) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 20:01:13 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000040)={0x7}, 0x1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000140)=0x80000000, 0x4) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) dup2(0xffffffffffffff9c, 0xffffffffffffffff) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r6 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000200)={0x2}, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000240)={0x2f9, 0x6, 0x800, 0x7}, 0x8) bind(r0, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) sendmsg(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r1, &(0x7f00000001c0)=""/135, 0x87) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, &(0x7f0000000100)={0x0, {{0x1c, 0x1c, 0x2, 0x1ff, @empty, 0x80000000}}}, 0x88) shutdown(r1, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000200)=""/134, 0x86}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r2 = dup(r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80), 0x0, 0x0}, 0x82) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(0xffffffffffffffff, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(r3, 0x0) 20:01:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 20:01:13 executing program 1: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x4, 0x80}, {0x800, 0x3}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/30, 0x1e}], 0x1, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept$unix(0xffffffffffffffff, &(0x7f0000001b80)=ANY=[@ANYRESHEX], 0x0) accept4(r2, &(0x7f0000000040)=ANY=[], &(0x7f0000001080), 0x0) shutdown(r1, 0x0) 20:01:14 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) cap_enter() r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:14 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x1c, 0x0, 0x78, @empty, 0x1}, {0x1c, 0x1c, 0x0, 0x8001, @rand_addr="d97b31d9b764dd642cb1ed9d2dbc2b1b", 0x10001}, 0x800, [0x1, 0x2, 0x1, 0x101, 0x200, 0xf7, 0xd8819e5, 0x7]}, 0x5c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r2, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000100)=0x10) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 20:01:14 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) getrusage(0x1, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:14 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c1c4e23000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000800"/128, @ANYRES32=r5, @ANYBLOB="00000000080000000e0200"/20], 0xffffffffffffff2b) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5, 0x200, 0x5, 0x80d1, 0x2, 0x9}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:14 executing program 3: setrlimit(0x8, &(0x7f0000000000)={0x3, 0x2}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x8) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000180)={0x10, &(0x7f0000000080)="51caaed4524a4d02c03252ed3bde3fe9b2c017dd1322109f368b3a323d9095238062b961e40c0061ae7f7e2805463d161c206d23b0dcec7ed0690db501542530b010a227bad1ca52cd150005c46520bf982942846a012ad890c94bc8209b38389c0794d10dae679cfa456b147ddfe2df6ac95882940098062cda9d21e68736d53075011c454a03db272606802337a1b9bbdd6ba2bfabd802727ebe5acd7564d1e5cc0361b87bdcf38528bc5d93c393813b3d4478ed4c51c676298f13d5f52f9b939bd7e135b2e2de9c92d8abc9d10394708d624fc8a4404a3cc814ff8cf03b7c7551151e6431", 0xec8d, 0x3, 0x1}) cap_ioctls_limit(0xffffffffffffff9c, &(0x7f00000001c0)=[0xfffffffffffff4b8, 0x1, 0x9, 0x3f]) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000240)="de37a8eccb85612191b530803d3282e25c47698e11ef086ffa0efd90dc58b46a38e775541b003cbaab593b5df66e33e6881002d92384275390eda23095ef54f227ceddc4739b38da41ca1e1e1431e5d2da62d70b27ba96f1689b15aafbf403c09f5937cc550a89d3567bc8fdb220190dc2c9460b66a4722f5d6b1383f089a6affe22aa3704f73da47b8e1dd06b67bcd1d47d03fef969a3919f89a1db5bac5de0eb457df16701c2db51b8461f2721b704c041d97f0caeeb8d494863f6fe9a13ff6466172a") r2 = accept(r0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000380)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000003c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000400)={0x0, 0x2}, &(0x7f0000000440)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000480)=0xb5, 0x4) r4 = accept4(0xffffffffffffff9c, &(0x7f00000004c0)=@un=@file={0x7, 0x0, ""/5}, &(0x7f0000000500)=0x7, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0xb) shm_unlink(&(0x7f00000005c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000780)={0x0, 0x8}, &(0x7f00000007c0)=0x8) freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) r5 = socket$inet6(0x1c, 0x4, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x0, &(0x7f00000006c0)=0xfffffa7f, 0x4) semget(0x0, 0x3, 0x10c) semop(0x0, &(0x7f0000000800)=[{0x4, 0x4, 0x1000}, {0x1, 0x1, 0x1000}, {0x4, 0x3, 0x1000}], 0x3) 20:01:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r5 = dup(r2) shutdown(r5, 0x0) 20:01:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x7fffff06}, 0x10) 20:01:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xa) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000208becee394984c4f6193000600ff01080002"], &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x1, 0x3, @empty, 0x403}}, r6, 0x9, 0x2004, 0x101}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r8, 0x0, 0x0, 0x20e}, 0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000003c0)={r8, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0xffffffff}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000340)={{"ff535b48895d28dcd78063713d42365a75d006a2504464ec6eb5ad2586700109b452aea4dad477e486f3a374b93ab3e248a06ee36486a6c89d8563018aa7cf0f6a3d8ef15fd60dcc3b07b03afbc2b14f5dab049d42a7db278059222857f2591de710817f0a8435da68bc114b6fa4a7be753edbc77845ac59a6cf7c22c6960539bdaf913d2b94317e576a25467f067277f3b20cc05c86e38b3352b2b570c1a76522c0fc0fbf749a10f6d9d5d7aaf2cf3ada3130c0ee60ca22bc7d3f94bc0e47a9ef95e7a04a666121e29e874eca0d0c9edf822cb561ca2e011fea538b498e0225d1c4743db06328bfeba97341d829543cd8f111462a63bfe9256913af120fc3dd8126f64ddb948484dadbefba487948a721d6e204d1e36629bcc0586a5c129c966e04d0c533bcca0fe103ea8abeea3104ca27ef616b013d7d94ea3215929ba19405712636d2b46f35ec4b84da06a3ba5316bb9340c4680e164509821cf081fbf2007fdb98b6e2de8631648cd8ff06701eaf90f6d6920bd2a5a4600e432c4def9a163ce411a4c08f994738e99330b3432ce1afe86e1db482c75ce80764390b9512d6c3da7e0b0840db082e9b6a27051b6df1028e80eb3c616405ffbb1eb4f00d6fff157f92009f57b269cbc0b713868d383bb1c785ad88a4530d64e9f6621b25c47e3f4c343ccd5cea40d6745875b84f455507369824eebc8fe05f2ab88e0baba25f61878f33289a367cfde2fb4ea4054bbf6ddf00864c1e116d8a651e0c49bd107d6da7bab96d7e186588845325ced0baa0139f2a9e6f27996f142da821443b2b01aec12f9ee7a826a73ec168051d444dfd7494b2256ae8411466798f91f46ab9a771041d9eec45e597a97bc05f27dc71c207212cdc1ace4d3bdf891348000f25705e34d1aa0af0599847d5c77de02f383a842049984a882d1faa3a743affc2ae6a70a147442b81bdce0d230326eb5af3beda611d25e62fc1342a57f25c8123037d738199052017ca21174b2bc35bae83aedadcf7d8acf8fe82e6ee874d18bf4be7cdeff31ade07fbbe32ab68fdd59219768affa9ba20598f3df28be4191d1e71055117f60cbffeb369b536d4ab5e4686d4902275effe4a57b4bc919f0a954ef4e0a70e2a66e76e00aff5d8302c19e89c93a9230885e86e9e02b914cde228f4a17f1550508dc72f1243e35605d27581141d13f4eb925dd0cd8fbbeed478c8fbc674f4c27047aaefc31c0321c208da9c8c908976d601041601a5ef14d8d2fcbd4a7593cc54e8a72ab050256948fe7905d94c60c0a0d2e8888443cb5d67621e7435aa60bbf2fd07807478a4854117f553d869feb165b05341c6c75129138421dd5b729a7217ff046c6125c10257f8cc9fd293744914a5d7c5bb2a2f5a7778b3f6c5c093ec80b7684640366c791e3a9045a1fbd03b0ca79da664e3c696e47492e868", "0ab1fbfb61bed85cb3e9358b107394d202326d2404b224d4eac5b9ce459b5323", 0xff}, &(0x7f0000000100)="a6a82dbbb20b3b7b6599eb3b4b51dd67dce0de5fd6e1d3ae7476118986326d4aa8b5ad753e4a570f716d9ce4107d17e175a4a228132d944ccb72b63c787e13ba3453f448bd65bc5d4e82212d0cc5ea19fa37432f43801d7b8a2a433aa6a2b65d5e14bd6bc40f4199c57dce8b8d39a507870d905e877b0e30c304346385a76c72a93e13e05de64994dbf2", 0x9, 0xf4b, 0x5, 0x800000000, 0x8, 0x989b, 0xb7, 0x1}) recvfrom$inet(r0, 0x0, 0xff0b, 0x0, 0x0, 0x800e00360) connect(r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0x4, &(0x7f0000000040)={@broadcast, @multicast2}, &(0x7f0000000080)=0xc) dup2(r3, r0) 20:01:14 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r1, &(0x7f00000001c0)=""/135, 0x87) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000280)=""/125, 0x81}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0, 0x32}, 0x0) shutdown(r2, 0x0) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140)={0x80000001, 0x20}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, 0xffffffffffffffff) r4 = accept4$inet6(r3, &(0x7f0000000300)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x10000000) sendto(r4, &(0x7f0000000380)="13e613811316f5cdcaa8a8f9f4e9d5ea80299a437c4f1fcfa38d036b0e59b9d0bd8f9347051f61d0c1d3be39131f79167a344421dbdb8ae15875c72fd53484e517c4b585c01de668335306ef649f1fed30bb6c1434649513abb624d7b57321a49921b78e477af6516cf4f07acee8e51f40f871ac87710f289d82e3bb9f8c2a506ac01ece5f4d7b7f61e740fa0dc11ea11c2b7e57dbe9db500a2dffd99f34300d28f21690d5cfa5fdd9adf16f961729e5897de5eb56ca420142a61a91a8b351d3f6a28439bd05c024477202536c8d246c60096288b601dcb7edfec571f6288a8f520f7b93c12fa289", 0xe8, 0x20004, 0x0, 0x0) accept4(r1, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000100)=0x8, 0x20000000) 20:01:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000500)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/164, 0x61}, {0x0}, {&(0x7f00000000c0)=""/86, 0x56}], 0x14, 0x0}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000280)=[{&(0x7f0000000240)="789b1ae5bda77afc2588284eab49a2a72d597544fd335f2f060e354c3f5543a283fd70e6", 0x24}], 0x1, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 20:01:14 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10) shutdown(r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYRES16=r2], &(0x7f00000000c0)=0x8) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x20e, 0x0, 0x1000}, 0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x100, 0x81}, 0xc) r7 = dup(r0) sendto$inet(r7, &(0x7f0000000380)="000000000000000000f8b351361b6f6db0e35ea391d9439400e3150184b83ea1c81369f067dade82fe6612b396bb7bcf45627160217e335105dbca1a6b01748fca1114cdfb7a27d5c12744ee866032e240071d53b85ea9cae1b68c65564e7d6ee2021e4185d40d7edcd173cdb48db7da037d2b9cc0319b4c479d309e5151929014aa475847e5fe5e679a4c35d08835735f890f3a9a4907231ba574fae622db7e5024f1a65bc886a728f6930e8903a435bb71a508fc51fb06ddd932b2d4a5fb91e4e459fbeb2ba8601e407a8474e5526a0b00f8d8073ae4e3a33bd9629a60a61643929bc9", 0xe4, 0x20100, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x80000001}, 0x10) 20:01:14 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x7351aab0961da714, 0x84) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0xb16}, 0x24) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r2, &(0x7f00000001c0)=""/135, 0x87) shutdown(r2, 0x0) bind(r2, &(0x7f0000000100)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10) fcntl$getown(r0, 0x5) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:15 executing program 1: poll(0x0, 0x0, 0x820000000004b) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x9f, 0x0, 0x0, 0x800e00488) r1 = dup(r0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000000)="bf6836f6c9740de627f83867ab731e19059245827987ce5df2fb0ed8305fd97c0f069fd7c5093b4b858a92a061d48fc920e83130f7e7bab233403aae026c4b30f02a579a7a1f1cf0793e10962c8039eac5cd9b0983632dbba12a24d3c669d7c1667adf1062a398ab5b0fcf58ebe9e39a1e3c6303e54a67e3ed244a060464739c9bc874c74f619424eb6e9b52966484f5cf65d5d2ae27bc6d8e1431e493138f4620ff0bfc06000b715e1292181635c94336ffaafa0d7bdaa0b088c483e918722acfe68e88053edae6b533c352e7182f3da6075c02977d2223a4a7fb588ec415", 0xdf}], 0x1, 0xfffffffffffffffb) shutdown(r1, 0x0) 20:01:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r5 = dup(r2) shutdown(r5, 0x0) 20:01:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) fstat(r0, &(0x7f00000001c0)) 20:01:15 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r0, &(0x7f00000001c0)=""/135, 0x87) shutdown(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x26, 0x360990188ae25853, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x6, 0x4) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/113, 0x71}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x40001) bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x4) 20:01:15 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000140)=0x1c) shutdown(r0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x1000004}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:15 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = dup2(0xffffffffffffffff, r5) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r7, r6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCADDSTATE(r6, 0xc0f24425, &(0x7f0000000100)) dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040)=0x7fff, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:15 executing program 3: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = dup2(0xffffffffffffffff, r5) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r7, r6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCADDSTATE(r6, 0xc0f24425, &(0x7f0000000100)) dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040)=0x7fff, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r1, 0xfffffffe) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ftruncate(r2, 0x0) msync(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) 20:01:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, 0x1c) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) chmod(&(0x7f00000011c0)='./file0\x00', 0x100) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = dup2(r3, r4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x20e, 0x2}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c1c4e2000000000fe8000000000000000000000000000aa00"/128, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001200)={0x0, 0x1}, &(0x7f0000001240)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000012c0), &(0x7f0000001300)=0x8) recvfrom$inet6(r5, &(0x7f00000001c0)=""/4096, 0x1000, 0xc0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x101, @mcast1, 0x103b}, 0x1c) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r5 = dup(r2) shutdown(r5, 0x0) 20:01:15 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000001c0)="03aef057b67d5673b5835385d1618d12fdf221dda9b9ff5eef42f29f7645fac96b11f67f5f09eff528c47ac1402ac2115f59cfa5b732e3b01a2862a110f9b3a7f43aaa83395fa1931bb40c96b4cc134dad2fba", 0x53}, {&(0x7f0000000140)="1245c44c059560ae58040c064f504ae167bfc1758edbb7cfed5d0567ea2298c7220c", 0x22}], 0x2, &(0x7f0000000280)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x401, 0x21, 0x2000, 0x3, 0x8, 0xcc8, 0x3, 0x40}}], 0x3c, 0x20004}, 0x80) open$dir(&(0x7f0000000040)='./file0\x00', 0x802, 0xe0) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000600), 0x0) r1 = dup(r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) accept$unix(r4, &(0x7f0000000140)=@abs={0x8}, &(0x7f0000000180)=0x8) sendto$unix(r1, &(0x7f00000001c0)="7a2b43cb819ac3d5f50c35c152bfcda9b4bf9050cb4e736579659e0f85908b18df55241e73d5104ab6de5e7073da2e24f29c7c17a5903bfe58fdd6956f6b109311eecd25bf7883a7146c59e65d8dc4ea8c3b6c583db7a78eca15346ee92aa62655662d57f9092b2614131a0bec4a731bbd9446e71a29f685bf0e56a37c7ea6520081a0bc7d092b5312c89d6c", 0x8c, 0x81, &(0x7f0000000280)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2, 0x7fff, 0x7fff, 0x9, 0x6c}, 0x14) r6 = semget$private(0x0, 0x4, 0x0) semop(r6, &(0x7f0000000100)=[{0x2, 0x1, 0x1000}, {0x0, 0x6, 0x800}, {0x2, 0xffff, 0x1000}, {0x0, 0x2, 0x800}, {0x2, 0x800, 0xc00}, {0x0, 0x8, 0x1000}, {0x0, 0x4, 0x1800}, {0x3, 0x8, 0x1800}], 0x8) __semctl$GETALL(r6, 0x0, 0x6, &(0x7f00000002c0)=""/171) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xffc2, 0x0, 0x0, 0x800e00778) socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x1, @ipv4={[], [], @rand_addr}, 0x1}, 0x1c) shutdown(r7, 0x0) 20:01:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/51, 0x33}, {0x0}, {0x0}, {0x0}], 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x400}, 0x8) shutdown(r0, 0x0) r4 = dup(r1) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f00000023c0)={0x0, 0x0, &(0x7f0000019600)=[{&(0x7f0000002300)="d3d6c628dfa73f9e91ebf5f1fcb8ac6601fcc36a96682491f4e1cf2913003bb6b3a06ea3eae3590876971fba7382c80dc616cc74733312b23ae47db214a813cec36e84012f8c6562eef5bc8b84a2f753ea8c894af4c958236eea55abcf399e150291b5c3d40ca9decd099c946b333e168979b7102950148e8ca2e02edd6e71fe6a30796c96b93c45bd226f84e496c3469be04f4b93c619f7029a6104a0f42d9fa04e8ce5424fa24adc567a951a6371a92a79d21e69becadc48aa", 0xba}, {&(0x7f00000001c0)="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", 0x146}, {&(0x7f00000000c0)="83af2abe9b838583b42859bd9a10d6acf3618a83d4677ad2ba174ba3df8f5d730510050000000000000056a39ba2b45df98ed71f8c370bff314611424b264627fc88f69a79be5f5307bdc393fe8700", 0x4f}, {&(0x7f0000019700)="fe18d9618e08db3f0576ca0a3abd7106590c065d1c1215a40a93c8136e91540dc9a517ea0dc31816f015a1094543a75b89d8cadfb7acd9199b0a2e8761e17c0013cdc97c15cbe52c04f165f14d178d37ac0937a3b78c1914c099514bcc41cebb67dbffb76b560679df2c5e4ba4c83ccd9496ff38d7b414a1104e013fa30e24d4e85ecfd46ded6773dd1b8524b27a98aa697c2e5194ed953e3253208ec64799463f992052f99adc0dba6094c5d672a4e6b8c01caaebbb4dcdab5aa4590e1c9993be8ad3d333b2a157517399429db211e8e6c35c365e3fba42f7ca1ce6bdf9da9239a5a969e729cef4b99d336a20cd9a81fd5a41a8949d794f58d4a0fe3725cad3eec9a937e3059bbafe733153692469684952ce24c11884c298398e1e53354df4ed55a9b0d82e9c0c2e29170f8682ac6af4a3d05012bb61cc6c1b9e60ad1530808ca16fb1b962b8973d76d4aaf3914da49012c3a9147e904df50783ad88b73f8f186e15562014c8ec2ad2e2c113972fd25705869034df99bd3c1c07e49691632d4a3c21799e2ef46506390d9d0dbbd82180351469bb5bea4d71e31fdb1e916d34131c5b3aa889e69988b469a45d0d77cffd882428c7a364cb82312f7bbc87654a64eb5d80c40e0a5eb5b9e71ae66ad2a5a2d77d5fb4d9dce906affd3433087dfc2c42664e13f00b0c66c226cd17e0a87fd0bb752f44b92e7be80fd1ba2bad7de506898c8873983b0ddde56f4963b9311ac2454a473028894ae5bc0fb4d9eda73ecfc425893b0cbc6452f6ac942f8d4b84b3009203452fd138aee387109d5ea138a100a3029624fdadf3b3429bd96b7583874ab93344b7e94b9ab3718615f1aa26051e1a9ee819f45b5730c4f5b4e1c446ed35802afb2aa890ff996437cedd3c46bd64c89fa725f53ac7815faf3f20692e0c02e9fa92393923ec681b8a9e2088a19d9601f996bf4d503fbefbac13ca80c83d4abf12c6c29ea733d90035e52cc8deabfd3f907ecd1c43f8e07dd344f854f9e064233435d9af1aacb7f88a280b3fba0372aceb4d1c4dba048bd4b0afcbb3e7785b94fb3ba82f3d608751ed15b026e818f10d6fca21c6e8db7dd4a82dd09436a623337844c066e767823f7d66fc4cf0a595187df9d180dbbe7effac67ead68d012cfb83c8f54fb32e6edc6a8d091f84295c697a2d13238ad5e24da8de38df9f93e3a8379f0f74568293b17ac0a33e634d31819c38df72e8bfcb07dbaa7f59f379d442dbb76ddc8d95e64f172a02d6b19b96e659589837d7ba17a8eab97b4731ea8db4db5a09f1615566e20cc56fa1f6cf7cb3a25d4ad17699c0120e1cebc418b3603f1578270d4257c26b83645259993653a1e0278fafc879159a13cd15fe20e4318e746f188b5860ffc41465a7269f3602ddc263293eb654ba540545012cbff017dc67473769be9e2367f2411c00c603d4953d852242b7f2c92baefb8c8024703c19d5132eec481a0bf9902f921af82203a3f8864e1e1ba04e9d26e738a2efc722f5cd57d6ba868bbbb332b5e5e702cf677a0e73d302b575553bf44a3688f0409f8cae335b8e0c9aa69d79565c1de6281f6c1bd0db1c523cf1dd1533f2bd00a89778b1c4c22a57a5cf80e0c952bd29b79f5d7ee874d22e84427a7ea4758689b22e9a2b882ad0e6ba422745495bb3e9318d8f4aff58b6e5149801bb783af3284088aff85a46966b2a0b4727ffc612ca36ceff282f6d8265731bb82065289846cfb77d9d0acf1faf61de4d69f10a5cbb84add13699655353dabfaf0334cfd633a120fd6ffb9d4c2b1e6f45f226cda2c956f11172279487a97c99d07a5c0023c97590f2ff11dbc36a2b22afcc98a32f72e42897df3d89838cfb5d4538d8d23669cbd298d9c63127f3a662730e42e9a490bf085f6c62fe68cc605d6462b6b7a3116306c74350a5711ea0e14e0f56cffa436a896e4eca49ea92c3095c97b0dc36c284d47c83449de8d5a57ce7cb9fdfbe56b22225733727009d61ad0887c4fab0e51ca8c73facb5a6c808eb057d29fa47ccd9c52f5a73af3978c612c25fb79d405ac225e8d7cc2f563631e7f2a759ba8c9e79a9b7950cfb184bc233e3223bda34ddb510d63642a7dac60ac906e4393b464939882c3f8bc7a8b9bccc7472d6c5a5af55c35abacc13e6eb317d61deebe6562995078a9934d7df6ce81d34cd175b1c91b2a30eebafec438b2b06cc26d9e44f5db1233cb12f88d2e4ecab44e5af23c3fd3a089c0211ecbd86269e1fc75de7e4bd3fda557a53632ee27951ad7ffe2ecf34f3a1e8d8f95a032d68763edc25968eddfb232285bc435e7683ff7d5c64e3b4c7ad551dfffb5163d372a2567db470a9858c8e6c483ecb28a389d731cdb3a1af26d0c196f976ed9d56d955f83e10b43b4f71cadc23ceb84f4c658141619b0f226639f5950a76c6eb2a56db45b51db846d8d274eaaa0124d426b712b045648266d7fcf7922b683a7f5ac640d859a8c48c6377e098000628611ced4f126298226cd4d9838884f670dc40bb7844ae66fe062e5e4d1da151373ef233597d28f0b61d2428be37f71c994afa2409825d655d2ad30e50aede0b5e4e22d894f8d6839568fc2fe7bca20482639293f0e014bbe2c4e3faaa033a4f3c0b2dcb19c5ed6a273dd6cfb102e902fcdfc8b3f30f70653c3f921b4fa10ba26febf62c7951024751b93eaa93c751f8a16bf555c08801e95f40fa008627546894cf7810d8fedd880fecd6999913ff14898778390bd92a649929fa695cb195895ec89ad6673842be9b2fcb2cf45f197ffde9d1cccdfb9a67989aedc6987f4e07ed45f82f48e9f979a29fde4f2522d8244d226bca5269d8e007cfc89c5459aaa80b3f1f44b6adf16a07f3cd3b5cdfef469908ddfc3430e8a2537ed7fc4ca758c8544725ead0a86e70d92600d6e27c5596cedf5443f334e50c2d082bbe379a3be0e3e486f085e52558ebdf793112cadfa2855b274869ad3c1f5f0863b6d961921aa65465d04d36283caa2df8b0d3c050d3dd594b36c1e169c8e5e7c126cc81cdf2362a3b51f8e6fa16fdf9a02ae696ae6a61e645f6dacb8658a099a63824ac5d7b029d883841264c4a9bccff3264551812f7e949cb7307e056dabd6bd5c86848f2b6716072930f0793dad8062000eb8e91ad814d5719c5aec5be198c2f0fa926c6d41be8cc1d30ce0c0aef17a2364205da96598d37fa718d8251d46c92f1d549a9e6e31be1b7f0bfb135ff0ed9508fa91c73e863edfd06f957eb4955694a7f45283b2f1254c21f5a3e7e9834f4b4927f2b3d3ef2260ea5ce25828a6b645854a8518d600bbc7e728fac4d0561d482c3fdb3c07ce58d19e70213a7fd4111547e9eb8250de01eb845edf798a4b6c9b5e090f167c3f5b6088c285b962755e867f0e57991155167d00bdc8dd268452684f655dc42e40846b04608d2abf5d023c04f93dd521e8849783d5d1a4981ad621ae990572506d7d8744d53186460b96959a22be7c3f9d34cc853cf944ae92ed11207fb6442577d03e2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0x10a9}, {&(0x7f00000003c0)="1b0a64e3bc6aac0039d9a6000000000000e77ed07a5d4de9a2b8056a6b3ff2a44dac", 0x22}, {&(0x7f00000006c0)="295b63087aef99e4b734e91e4150b22f63e754f4ad961c82903a14a7e8e1028e78b3346ce2e00a304540bd3af2d028b04df323108e11f72929889466f634b85666b239e843a1617d9b1e51d675387b41eb2df506f0460c91f8d9703692405dcb32b76e6937f584f2637bb0c48499d3460ff53027cbd7acaa2fb04861b71a7b65366ba32def1d6ba329c6136e2969172745d25c36d780d02413a49c95f1ad259b8d918c70ad8ac35b028728e194e47c9956595ffcce6ca81a", 0xb8}, {&(0x7f0000000cc0)="26d92a83d528c3d4f1f27c9af046936d53a0d6a57ed05c098644f755d723e3b8d6d5a7d397afbbd1e4877cd88cadc8f149ad21c9c2f9849a484e97331890b3eb2e2692c3cac4c6f8b88c5dded7d154acbbaab92879de524071cc8a771c0b2e50b3fd5872aeb4e942df4293188c71a747ba0fdc20f934b935da607b74fe00b4835202650f1708d8f8748dcb61ff1880e4ca96141aef61523a6f7d2a50579a4eb2514a01f8cd9bd456c1e5a9c5e4c52b6b3fc71c7796726bb4933f854ee409ea44de8f5b78d59842dedf7b39c8cffd0747dde4c9118aebd8", 0xd7}, {&(0x7f0000001480)="56e86fe06645ff287a202474c25e9ca5a596c921336dc5f5e3b34d510281d9f16e988a266ae9c776b4c2eff8405132319dc75b749f41765a3d47354264f22bc5c9b4c310fe2fe5d1eb7a0f8e823d0f5a2e24a81d3193075a210b459279b3ed4fa238b970cbba50038835a908ccdcaa732bbbc44898d649462edbc648af1bba2cc4e8a8e476a6ca1e3d34b6952029cb84be222893cdd7e80f5c11f5018b13e9454cd56858b23114ef6993d71f53af714cf8d532aa1c7ab30ff299b12f04bca53f512312a9008032c0c178320edbe5eb68d135855db0746eba9d965429ff46844c6ece1c1024f3ce0374f6206f03298eca9065f7caf33c96d39a1fe1cf244eb8afd4b2ea08fb31cb13f19506d38f3506033d7e73119e6d89366869962f9d7f5fd3630176adcb67a0e423622342e42560eaa4eb495f4bf344a6cc786d6ac7b471e1fd8f5763acda49bb2ce2d60ae821a04de1d318a7cd69dce50bf247056e859298f8169e78988fe0f13b82d9cefa464ec05cdfeeb81ff516b30b032543ed831193926c0c7777fcbd9d3bdb72e3cb4056ced4acc9aa72ef59ff8b2014c1c6656a88beb0f351441bcb0c1fea23ec2bb49c7eab420a21af19e34ed7ad34389defcdc2236e0daeeb07a8a815e2dfbdc1fd960e7647a8040d7c30f7445b4b791ed0151333a8e12f8c60bdd071b712ba606beab23c8c3ac03aeb073d2cde0d47b4d585c4a211361bde97d82cc448457c5db5db285d5e76460b825aaca8d612a029e99403d2a9268dfa34a3af0f92ec6b57615350c5e09b67f35fd5f385fa08a113402ee62e9c4020822fab1b7beec8e5ca838655697967e41175cb938a4eac988b179ef63550b37eeccc9256062f670a630a2b372ec138d2e65d84c4a488d3db50d438bc59e70559a2e76ccb75fbfc659420b4ae5beee1abb9ed56fbe5701ed6d6f6061f8298bdc8da57c144799aae97fed6bf98ad67ce24e44b75ec18657d9ca018043eb765b2d6dcff1c6c8481b501144763f87ee7b6a684344ed684dc2a8fd97b295af71e2b1faad79a6e2bfbf06ca3e955d3365c3caf07756f19e266b99ece4ab03687a4e5ecf14fda70d003fe61f625227d99d4bb529691a7cac576774a3903f42d4c6f0876c63d431b25dae4ed85155166385806d60269ee404664bcecb2dcaec21fe2f0c05ac1624aeaa5690bcaa10bbe4c2666345d19025a0854826215dc89bd2891213ccd911bdb75a86252ec7503fac09d5e0489c3dd8f39a56f043a8641a827c8cbb800b0bfdda8a246504ce68e3843e365c3190501b23db2518d8602a982debc7b06f87643e7f29b3f8a32b63dcc36c1a01d1d916eb8af4ce066b3c53cb16ff13478e3eed8601da51ed2cbf2b2286fa9c4a38425dbf6658a5e2ea241d289b2f6c0f5d02f49fd07c0c99d0f04d6258e40bcb6d10d72148429ad80cad2818f040553e4526ac85c7892c69406d59db21e053c9b51c4e845eca783a65a3e3abcaca5333947cf126b74f57415f3f7358776715302bd9b28850f1a889337bf395ff8591f1c579c8fea4e59a22aab61ff8f28f7ec1ee14f66adcf824145cb3545c68e80da1ba20eab90b87e9a8de56f8831933a324b256295ee859b365d868f25128dac09b666dd13a36fd50d62630f7ac6a22f69def92f97ee79e9c3c87ff80109270bc83046a05b6a2ca4966203519634d18a54061e966d7938a6192b56c40d43fc9ecb042749c89d7ae81fc6c33889e13942cd844c1cab314823ffc0ba37bd28236b0f59c339d436e44636171cf93db7fad0cc96ecd64fcc95c489a3f5d04850c03dd7bb8c91a6207b534e91cb40bf99f481a2f3fc56a880c12b68a29322422233d40650e2b4bd672da24e07dba915bf99d7340db4712a09899f141fec8d66618367ddf6ec136f5ee14bc98f08a6d81cc6b1f7ed6707d3178f3345947a86d2cf932759e34403cdff828bd4d8d672000b3c06ca131f963cf800c0f561cb288bae0c7827b76076c9cd478c7239c674d06c774a99bb9314a0328560956724c65a646c0c3a347f05eee314e01d20e2823e3c66e5f8fcb379fa63beae07ac3f8c0fbec6f2c622983a71e2229bf905a15abfcde15aa355c705d80243e9ec594d05e0b0a904fbce340cf953d48e734ba74870010b882f295ec4eb12e936d3bc1ac67c1b7475d7c40d2fbe4267d54ebb5a329d7f12605af54cfb4a556d5cb9025608f12e8b28f986e1d5b7c626dffe3495454ab1ccf8778a76bdaa22f18cd1f149ad33c7b55acd053dfe6e31ca533c2423c3b3f5a1401eaf045e27f4888ecc94628a36dc2119954a5830634ba955c84b6a1738f0d4cfc2aaa82c49b9a705312f17112fadb0703f12e23102b0ed74d5e85801af021f607ae55389fbd9e8cf1fa9f800d4c8c69667f05822ffee8b288b41c92356835c592b1c83e5b2be665625e8562748cdbc41019a0b5e09b2e2593cec1cc8bea3f9f83dec852d29f67e59f87f94c76d4c7aea110933daa947d7504c4f69c7cc83e013e3f5fdcbfa723d9856f343a952970cd4b975c9b92f17b78099d70eb0fa4da6c97cf65b7ba9f6e88101a57f6776991dde64823e1599c43d8c237d3ae0e92b7158ad46a28d07ffe925a0b86c536e6e1ddb513ac44bf48f6928a3edea86652d9882f0b9db8ccb04f553f632f56b14733279fbab41aa7ea347d61f97d421232a5dc40c92a000b0257711f85b6eac3a6cc4da20a55f6593765cf50d0dd82cd0c985e47ef4830d3b8b4f0293c276bf623369fc5767f8c3e8dc24b15e2750d11c9b79bd84cef82b398e22d1bd05c79bf3e9aab63c6f1f51e535493b2efc5b573285d48754203147570973d8ba0814a876cb1b20b09e624ffb7082f192bff46434e49613a6a41ed30d2fa86cb87016c32c38901a4763faecaf0e525ab8387582e5b97c05d06ceec31deec6be2cd8631d6fc1406ceb1431cc5ecb91e186a2ff3f3558f4c0342b871617dcad2ae570821a9193306c26e1529be1db8d5d714700dc547af74d05b0ffaf5ddec53de5beb367a1d9a36f47fee999ce32da440f506492eb26d48c6e48a68b00ebff01d9769fc64fae53574aee6758c7d70575468ea1b95e06653b659763098885022ee656bb0bf4862352e9bbf2f23e05df8c26b7862ab4047388ab5bc51fb7716af045c0b186ad3eb40f07dcfe5b77e3e4ea1d271d008bc8b96c60e59b690b8d3b7b6a450d8a04e2f61499375233f7447e48c11309c4aa952b960604285e28e340a29b8abfc92dfa7bfd04fec71dc2985733ae81946c478992bb37cb49acab156477430f60be50a1fa7d9fdccbf876004702aa49a021c068ba7d5971425ac3dc2489611b6a6c8bb04205ca6706305eee2dfa7a4f384f9d71a6136124ad4c0d1e73e450b4f05374614eb0c2ce6a2ec6145e5f14f36faeb447a21f65a2799290b7b3dbe98eb8db2c0905380eac5e3f4f3e78227e135789f1c106009dec7c6e57b1fca52eb2e10f277ce1b77529e25799f1aea61bd1dc20398c08140cc548bdf73359d5be1b239b9ee67d6e33ec0544c2ff488a881ae2d5b10b02c1a1a8ddaf81eff4dd468cd3576d50a3da12bf4a2fdf688248884372de538ac774081c448dbf4747120b38d26bf7149182fdfec7103a4d959ec9eb5bdc64a7b700ccfc2a00ace56a1438761d8856f13fce2a571d2ee2f45092739e66934325294e9ed1232202e9d8020bbef116ecdc896a1cbbc03dcb46ceb648567f9e5122c3e8aae83b135f065be56b901364872e8ced765b105c5a60782c1dc537d60cf1661f1cb192881c8dd28b377711de6ff4b48e34966fd75e21993a7de9cded3320ca396396c3751cfd685d93012de91c222e2de2f0875d4ae50e6eed2f8f358a1fc9e66775d940355f2e9364cf387efadcfc4f12f55f16f0d177682623ae0ec17272ecb7d9780630c200210128e1328405624cb00900a48686643a6be745325dd28b087175c9d3b5e196699e434e666476dcb12ffb0e82939ed36dc9916286706a9c3ddec21e7e82a53ddb5f7b72091b19b6bfdcca58a1e391d0873c5576a9500f5e9fb4c6c028bc1d70bbd881286b753a39c285f0051b6781329a1514839cac18728f6f4419e9210b", 0xb58}], 0x8}, 0x0) shutdown(r6, 0x0) shutdown(r4, 0x0) 20:01:15 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r1, 0x0) bind(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480), 0x0, 0x0}, 0x2) dup(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x0, 0x41, 0x0, 0x0) r3 = dup2(r2, r2) read(r3, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) open$dir(&(0x7f00000001c0)='./file0\x00', 0x40, 0x80) pipe2(&(0x7f0000000080), 0x0) dup(0xffffffffffffff9c) mkdirat(0xffffffffffffffff, 0x0, 0x20000) setrlimit(0x7, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r4 = semget$private(0x0, 0x2, 0x7daa7b2d12d50384) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f00000000c0)=0x3ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/103) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x10000000) semget$private(0x0, 0x2, 0x0) 20:01:16 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r6, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r4, 0x0, 0x0, 0x1}, 0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r4, 0x54a}, 0x8) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:16 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x5, 0x3f) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0xc0}, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r5 = dup(r2) shutdown(r5, 0x0) 20:01:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r2, &(0x7f0000002880)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) bind(0xffffffffffffff9c, &(0x7f0000002480)=@in6={0x1c, 0x1c, 0x3, 0x15, @loopback}, 0x1c) r3 = getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r3}) r4 = getuid() lchown(&(0x7f0000000000)='./file0\x00', r4, 0x0) r5 = getgid() setgroups(0x2, &(0x7f0000000140)=[r5, r5]) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r6, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002840)={&(0x7f0000002680)=ANY=[@ANYBLOB='\x00\x00'], 0xa, &(0x7f0000002700)=[{&(0x7f0000002740)="efcd8d026d40c33c6d1329ac1e63", 0xe}], 0x1, &(0x7f0000002a00)=ANY=[@ANYBLOB="2000000000000000ffff000002000000c6a932b0018069454854a383e54e040000007f90cca81e5eda4707ccae98a10944ca07dd71e48d20f628aaf81c95e190786ffa38034e0f0a0867a2a9da893cbc6342acc61abc2221e295a21f6bc0be770296", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r1, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRESDEC=r6, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r2], 0xe8, 0x100}, 0x100) getgid() sendfile(r0, r1, 0x4000000004, 0x9, &(0x7f00000025c0)={&(0x7f0000000040)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="8e1a9f757bf7960031a5a44343fdbb391976f15ae943033e2b2d0c3770aea576d846002db5fc8258f97ab6725ef9b98a1a669d181a27a6cc051eb3f49e42de46e47f1ed238c04fbd41cb4af0130529d038c12e1c9777cc88b8fa59a1214064d71563a5ee83bda202e059d4d0d3d7a389dfbfe5d2232104f21fc4444cff7f44df9d82257996b3468721cf06e2f43cfc966ff2435065150488cdc117e650a8c6cbf581d66c1157283854f77780d44a0c6cb0ac5d15b1ad6864769c62fc9915", 0xbe}, {&(0x7f0000001280)="5fd78452c032e4d226d08eb4f38299ea49ea7c8f8a96bc912f0373885f0d11fffcf722a017b7ebf34b10a3cf8c688429b0962aa1cf3870c05762f7af8fb07a9b23769048c8aba1040ba6446ca66f9d0b886709b78a8becaf6fee0d0901927ee5a6ed3cd7536a8c1633b5a92e1543dd2474b22be0be980aaa804ca5fc2998af10a79a65990952293b70bf351b01d24257ea6be158ff69cbce3524e57394f6623eb64a6815cec33a9dd3c88c2f85a1bc61212339c2215ceabbdd226ec4e65a640fbbe8b50db4a72c8ec8bb8316eb72dfb73ea7c228b4f3d1832649b97a5b64d0cc7ab93d5c2aeb86d291fc40490892ab75", 0xf0}, {&(0x7f0000001380)="8618264d2c23623f4ae18794623f93b487f4235b31bd4b0c076f0e7dc96ac31302549e032d27746f4fe8ac13a2666417e45693aec6c2c03a5198cc5386f65b80f3e194c3601315b1b12a9cb3cdb4c5e02f7f789db5a5a8fc5cf02364b068dec13563f0cdb05258da50e41c50e86a03133bc34b1b1f028e54ac4596b243ff9a7dfb325fb2be45883f7aea451b9f36b204a66132ef783e8dc689ee8a839835158008499394dbafdb800790c0615cf760e6d9ee009b71737967e32ecd10d82f1034ac180dee68a90a393bd4fb7a03624e", 0xcf}], 0x4, &(0x7f0000002540)=[{&(0x7f0000000100)="64725081687e7075caacd303ddb380ac4a41bc5ac5f531575fd610e0837771359ccd165dbea32b9d91fb9751b428b2a3802c321e80addfa80e1a5d458c281a07a600f33516ed6a66544711b6d68be6431f76094b8b", 0x55}, {&(0x7f0000001480)="00eee459c749dbbfd2340a69ac4b7f1c05e5b7c92de8df6070dda910e21863c1d55c626dd71c1ae8bbd893eafcbe964d602bca768e97e3ef3a17a24211673f13c488ec31826847c3f481e10cced37d0699d3e6939ed27fdc4b227516b3b95696ae3a223b95b21d53fdcee857cbe26e6fcb356153d3ded2f247da353d56396926a70ec55d49b4ea989f81f44727772dcbe9c301187064dbaf0b5f80826975acb3b7c66ce78716a423221d53394e7eb21feeb68d2e97cf4f25d6b0174cab012d811c65126d0c2fddbc1d0a77d85b98378941cbb869dfec433f6bc0b389f2b5056a53dc63ac1f7863507648b962a3226a41c932542067e912d6e4c96fb81b71527a213dfc1e6b7db8740cdbf92036fd2c05eaa7b10c0eba1a5fe61ced85c4111c4c97bf2213f4186fb1f16c1ef21975c3d930962ce886fe6a460b1d17ddcb8353f98cf3e0526bb2f314ac8524a9b11fe5087e879bee85206b75eb68f130f57ae71f6cfeeacbe93180469f0b5dc7ae800ddc8c0abb161d2a767d6612809a8168953c24901591d24c7b8798efd7922e799e198e86cffbc03a829bebf75c452b43c71536edd73cdbbc7ffab299b42cc80028efb351436719e6c86368aa5dcd2394995155a0bb3390c9bec8646476a13b3584c5b732e51bb6a0c4b86cf88a7e691cf99481a1b19157df88b4b3e42896b8bfc6de9a631010c52d67cbf98182f4379e9c6da3180b8b65e23e7648354ad7368ce61d26f540d9d2ec2a03b6c835bf1568558bdcfb8734847ff0b62dfc79ac28f0aead472e10d73ca7bbefde248b9f9ff91dd2f38edcb911a1051147ff522dcb36eaa7409eaab6de51f5128bb6d0aff5ffcce5f763e0623761e03daaf6d29e7c7496ec0524c718b4c892f024481c3fe01141e239ef77933237123156fafd7d5818b5f668ee07a329b63bb59f3a32e8fa6e8d62a27ab7516308fd761dcc042a18a84961e91d80760e5b99cb1d28af67e61e96d72ad58cd91a363ac532510128af92036587b7f48e1262bb05a29aa1cddaa55b2cd37d902fcfa138633a6040b1f596e8e35882b922f5328f93143367910c64737da4074b97266a5089e94cbad172eabe8a243147a25ab50715276081f5d8630e038239624d09b0a8480d2da191574df1965694646720c7bf5b76e0866b622e5b018aabda2f509ff7323897872ec10a3be70447af44a22477e9dab6b76e9e1eb00ce43dbd153496c601ee84d606ad2105b68da86fee1d51c0c75a977b97af98c02dab2738bc30237a835d423b36b4a3ea727965d7fe919c7e1e4f6dd8c800ac1142e9484072561ccbe83bc4e3e308df760ce93d683c72ce7ee8df0efdf9a5ffc8b65fd4e86aa88fa238d67af05de7f3fb22e2e5ebaa0391b4a1d8b2ec839145cf27f59c48c7db8eea54f57a2cd04778bee9b2a3785069513d235b96a56bf4bdac1ed130be95df752d422cc85f2f91355426cfe86e657eefcdb9344619de650c3b142adf65d76b187d6c799e01bd2b5d29c535685419edcd69154097ab0aad51e172380825bc47a97c72409f773f2b280cf5659bbb9f5cb76bf0b3bb8bbecd5d78df000fd31427e19bc01f258dedfb853bd701251690015e997dca2443ec6f03ade1b215dcf36e0d07edc3d444a3875e46075cbcff7563ec1259a8e8e1db2fd276de00561ee99f96adc51ea29aa4ffea5352e093fe1ec34b2f569e0b73d9e2d4c56d6fcaa0a09d520c28deb1ac7a6d3beccdda27ec9c323a80c681f2bad06f29d5351159781ee116c30b9bd52f459c473b3716fc40717d16448a8e2762273ed4db61646af4db5967c85af060c0be143e1e953c51a6cdf178404a6bdb2f454e270c7ffc5cc1899cb9b5ff0b366fc9716871c2cb1f6e773a271e20061b6bdc62868afd42c59824bb2631a3758149a1a1963539f4f22b1beed63c90a5a73084a39fa6b0fcb033e20aad41543d6e8cfea88be79c1147b22dca2ef6c221a01b66510988be1064722040aaa7a6aa6cb59b39609a0475167cfdbb2e697ecd4a40a6d1e260d1b336eb50145a1f4bf02f17a2e56bba7b26b09ac10d1680887cd51039c2b0f6388f9ea932b58a4d1ddb751221fbe88b5216deb9bdf15d1967bf5a485c122e6998f513e31dbfadbede08bc286e745a9b4f9ae9570abb5f351278749e30f1ae892580566e968e49fe7f4e720a6b06b5e1c49ecca766aad750a869ee5965bddcf47e6925bb4f5d93b117c55b381739494aee64e706c51a515a8db2f7b9000f4090665f14e64905247b139a33ecb25521703ca0bb160175f84a8d391bec3d5e4db4066ab3880a901b19685805d7c1b9f8c675996b15b1d1d767759a574cf10ae49f127c761f1d46479b7061235e46c47acfbd26657e5feeaabfe83e567763ed1bd3d20d9bd2c3a637a1aa1d45896cceded8c66c6ed648077f4bd3067ceee5ff5d4aba8bf9c5c1a2a9d79fad0ac30cbffd88f85da62eaa914e0717411f628224a8c93d67f2d228cbf94bdd3b03fdd0bb5935c654f5884709d20666c7e9975841eb389ca5b9d2f7a0682553b413189d1b44016ab97e7532e2bd9f9d8bc24ced40cb23518f3f6d44b9b7002f591568c7a1aaaacfa656c1ee89de5a32097f2ca8410e7f5b48dd06e7dbdd5cf663e13c56474b78a663a086645f49ae0a3bfd5a2a873082d4a7949670693e523aedfada017c7de3f15710817983d1668444884b25e9c677c2d15af4b16a86d672ab0921bd5a7ca76b31eaee59446568a18bccffc0cd4e771283be893985204e346987f718f92255c8c538b6c19ae2c747524eca2d0b758fd4769f51e1f648d48841937b9770e7fa5b023d278ff0996bf940c970141547bc985dcfc76f5438f4b284f7ba9be2bead3f54e4f08d56357819287baacfb31c2ae8fc40459da1291ef796de8c7dc3fc665e4c3f7be00d21f1a129c54cda4e117c900862b12abd2fdb7b139ee347d6cc1e392f48fd5ea2d31ebf89a2727af50b429fe28a73819c47bc62ef32eea102dc5e1945a0e7c14710f0d46a01122d05d070f8fdd23714ad5ec9fc7d456961df68f421a14efa4147b9e6bb28476097dd70fb4d161360df0d34e92be07da0846f33b4dcaad71f0f02c514896a650a30feebe2077f1833f47ec07803d5777f54e23d8b17cd99c0ff32d0ad885055c55566ae29bf7c4d4347dcb44b204c29108426d1ea283f8c5123b85dbe6ee08d85867b10f976d2225a6ed78b09cd1c9e0f348fe505e2fedb2fb51913213308fb5ba8b7b691badb26a896c4f7df955eb2e879ad8be29657d3884d1cecfc257484c48bda0eb7f15811011d89e5c19fabecd10cd8d60ada36370c4378c4471c9a752008f09f09852c0270c857edb15ac387732ed32bd197956ad17d54a2ae834c878a2f8d3a7903d3179788296d64a5e7829f2d72063b2977720519d14dfc54bec933a92d02b983600e93b4f847e840d1900f02428840a2a3d801e9bd6766f2ab0d25e193ee8ffcbab0bffbed5ebb776ba6bb517b779146a7057c933e2ccab4002f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0x1000}, {&(0x7f0000002640)="90a3047c06afd8", 0x7}, {&(0x7f00000024c0)="ba3140fd3f0e499fd8bf761fa0eb5ce5568e0e7a4b77bdae4861e74ace918329cb74c4db4c71ff22cfecfbf4ddfe753a3ef4", 0x32}, {&(0x7f0000002500)="4b5aa7f34a54c80b1722958dabc94d98c9329d138ba542aebe0041890bfbcd3f5365a1cd3c", 0x25}], 0x5}, &(0x7f0000002600), 0x11) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000000c0)={@empty, @loopback, @local={0xac, 0x14, 0x0}}, 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/160, 0xa0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000140)=[{&(0x7f0000000180)=""/59, 0x3b}], 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000000)="44afd0edcb9190f69a475dd7ba2de92a0ed6846c9ca9dcc8ff2c3a10aa81ad48aa4926cf4236d3675441f00a2b963dfcce935829a806262cab2b54fa51e2d2306572af71c422624172cf62ea51ddd96ac104074e4ab744f20c30ad6670f67ffec94763de543fbca542ae0f7d23b56383e9d4799a5ff3e9d5d664b5e5274afe17c1275ad69a1d4e8f32d94657418d62efda2d557f617e538d7b370c784c10", 0x800e2}], 0x377) shutdown(r4, 0x0) accept$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000380)=0x10) shutdown(r2, 0x0) 20:01:16 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r3 = getgid() setgroups(0x2, &(0x7f0000000140)=[r3, r3]) setgid(r3) read(r2, &(0x7f00000001c0)=""/135, 0x87) r4 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r4, 0x0) clock_gettime(0xf, &(0x7f0000000280)) r5 = accept(r2, 0x0, &(0x7f0000000040)) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x10008) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x8}, 0x8) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x18c) 20:01:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00), 0x0, 0x0}, 0x0) r1 = dup(r0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000380)=[{&(0x7f0000000080)=""/92, 0x5c}, {0x0}, {0x0}, {0x0}, {0x0, 0xfffffffffffffc99}, {0x0}, {0x0}, {0x0}, {0x0}], 0x106b) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000000200)={0x5, {{0x10, 0x2, 0x3, @broadcast}}, {{0x10, 0x2, 0x0, @rand_addr=0xffffffff}}}, 0x118) writev(r7, &(0x7f0000000180)=[{&(0x7f0000000180)}, {&(0x7f0000000100)="e8fe92a8689bb2c1ee20dfc6fad9cab98acfd9f92cdbff249f1cc6497be930b7b7779736c30c64316595da29a8f6f8f7675f1da3dc957e8f3749f5e3dcb3627b54", 0x41}], 0x2) shutdown(r6, 0x0) shutdown(r3, 0x0) 20:01:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000003c0)=""/181, 0xc5}, {0x0}, {0x0}], 0x3, 0x0, 0xffffff81}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000640)=[{&(0x7f0000000140)=""/157, 0x9d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r4, 0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r7, r6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r2, 0x0) 20:01:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000005c0)=""/177, 0xb1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000080)=""/13, 0xd}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r7, 0x0) shutdown(r7, 0x1) 20:01:17 executing program 3: dup(0xffffffffffffffff) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x14) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readv(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c) accept4$inet6(r1, &(0x7f0000000380)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c, 0x20000000) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000400)={@in6={{0x1c, 0x1c, 0x1, 0x40000, @local={0xfe, 0x80, [], 0x0}}}, r6, 0x9, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r4, 0x0, 0x0, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r4, &(0x7f0000000180)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10) 20:01:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/198, 0xc6}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140)={0x100, 0x35, 0x8, 0xb97}, 0x8) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(0xffffffffffffffff, r3) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/149, 0x95}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r4, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 20:01:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 20:01:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = dup2(0xffffffffffffffff, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c1c4e230000000000000000000000000000000000000000000000000044b700"/128, @ANYRES32=r8, @ANYBLOB="00000000000000000e0200"/20], 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @broadcast}}, r8, 0x7c22, 0x101, 0x3}, 0x94) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x98, "1f3cbeb1f5b290d0ed0039177810b63e7545807d8ffd4685a2eb1d5caaf43d5083e7d0ffe09cce6aa4a07cd6eb084c72ba969603c2148130473b7bc972512e109592e3694e07d0e9d077b5dad7170b181d4019e4facc725345057050682cc0755deb4460a56a61c19460cb044b24d63b361bdbb6c737a59664fce5a7ede1fe8b1965cc265e9a747041a239af8a1c1b13d371347fe0f1d9ac"}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x800, 0x2, 0x2, r9}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:17 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x60}, 0x10c) 20:01:17 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r2, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000140), &(0x7f00000001c0)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x8, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r4, 0x0) dup2(r3, r0) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xa2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffe}, 0x1c) sendmsg(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r6 = openat(r4, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x6d) sendmsg(r6, &(0x7f0000001280)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @mcast2, 0x9}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000140)="95e0151a9347653eb7777403679da6bfce1d60ed93591f59e88e80faaac36237014228aab4d0eef880b71e16d4601ae677caa26262e4e46fba999af499f7282b12649db05d8b97f05b06e0e7a0720193", 0x50}], 0x1, &(0x7f0000000200)=[{0x1010, 0x29, 0x6a9, "a4ae9346061c8a731e7578a0a3920bfc7f8331ac09f9e2be0c33a6ce90752f726c1e33392a3de45f1f7ef3c29c9f63bb853f92233e0e4a8b5ca25fb46d70b9ce03c3f308404003b7676778476abbe40fe24a1ad52f134fbf7e15ba8391b4908ef50166935308a74543b3f5f9e02c7568269191dc691c816f9dfa7e77dc311a74701aa3165dedcdab3dfc03e852b7ca978e497ff7cdd616ff367059d3aa2900d8ecd19ecc337f4e4197e9e28590ddbaa8220a80e61b06f0d86d3f67e33c736e04351043a70e21f13b6ce1d6fb396e66bc4568e3b7472a0bc157c9938576aaf46a6b5744c0f89718589f11a37dbedfadae2c23c33d2d8121202db8a9a3957c2250cb77fe75b20b5bdc434d87caa8564c60adf46a5fe5901e4a9dc71965f2b11c120cf864eb10e1ef0486c916e5721e0c4bc43edc4cee25b7d7f821ef8f53605b873f98de6b0d0ef72fe0f8c00bfd197497f31d96c2acbaeef1499b2cb30dc1922026937e6097793bea07dffb5aa6e28ce55f09fa9c3918ae8b4be9d54217b9b8a97abfaeba7403469a8327f004c836b575e85388c3a9b4a8310881458cb832a561ac483a10eb74f55e9cd19c6a396dea55734c270ee20c23d71797a7b3a115695eb8981390bea14288cd6148fb6b750a8d850bcd597dc6c50cf9ebf03ea5e5cb93bdf584a88ba1a0742822e7c6e472086ba8bf102fdd60f69d17010132dabf84fe440c39ded075e660d8a42dac0b3323e11fe9d7eb080c2bb4c5d2cd81746cb98362ef1d1514b67f17cb54e5303a52cb028ad79bc74df5c55ebf1f640b7e6947375e28db8ca97abca732fe01d62fc661ee8bee5afa24e71a940ddb64a1961497194587639ddf372d0c67c23bd04518bd11a35740885a7a37471daead8bd0d655f804924324d91e77ce093fac72e17b753ee90ce2ecc8bf8fa33de2dc5d748105b939dc5bc804ac6c109880c8af479d4187abc61e6a233b34737457552e1ecafce057dadf7a178952678b0c9087e0177e8fef4a757cad3f11df824cd8242c86e97aa829212a474b710209fcd442f5707c59dc3ced517fa2a1d6e581f691efe44bf53d468c44ae2ca28e87fa87910f9567a609c5f254e4c14d54a03f8869207a3758f26391e60dfa4797969bcd06efdb29feec46a765402077d6e15eda5cdb2ebc375ace97945e664e6570629c22ea2c18735b2266090ecb9ae960dca2975351162d6589630c0580c35ee194a50df8e275440eafe7492efe81cbd481272d81622aca0a0843516a497ebd1134931faadc221936e0de314a90f56feff9ceffd23c02b4d6c778effbc0ee6f9cfdeed977e919f8d6d09f0882f29db6abc534d670dabd671b2a26b6e35f253b536fb2fb11abaf5be951761992c5149e50614fa84099c1f84e9e04e980f3da95077250a15be1fbd2ce30eccbdff07c7a844e888d749ad129a1174cd9c675003da882eb2fffda3abf4164556e51d103b9252ead29a779f3203f1c55b0f626491bb6e83af4df2a08bd64bfbc0eadd207418386da73ecba6ee6f471ef3206e094a0f9c824bfcfe39a65f76bfe74f555036567719476e16f2a5d7f9400377ef52b738e8e89aeca763335163d756c1930348930ae161a7ab265d8342bc5fbffad154c20b9b162804d64b5a1a6cf914730a73ddc753f1289f2138042126c88ac0638286ef0d0fec5332b8da231c19dd71655fb4b009f84ee0e025e7f3a6d7e3fb0ff0578e6957aee2dec60bf5cb380301ba743e900fb83d166a3b3ed2c7650380a931eddfdd33023b6d7aa05318acda810961877e3cfc423609b35af29f9f1774b0015fb4dfdd02ab6227cefbf827014fae97595feb009fafbbb929921de6df8a4388fc6b5b58d402508e36ab49903f00706cb678f0c677ac9a5b1e685e9045a1fd5103e57c9d0e369144b22e1c26fd4a7b67a21ef5914a41ad9d7ac84afaca197e38a5fef02a40b4915342272e8e5f9cc4acbb217f8aa2802cf2599a723836761c8cb24feb506f5a3b0521fdb90051b7784f6abfa168c913d85be84393b2df7959518a078982a3ea2656ea3a91c7b5347f098041088234fdc619117053ec71d9b743690f00e98676453100e66849b7dc17bd386a01417dc19f8f76803ad1dcaafd9b9787d20a560f380da93cc5ec0e12d798318acfca56d256aae717e21858e9780321566bc46ad3c5971054e327be41501abda2f236eaae71d3da6167666d03a353ce548fac2b4a956a4e4103b71320d4289f0155ef627011e57816e9e1af7cb9c0d3eb7306849769b74e1d350c8f4d7995a5ec6e43e6bb492b5626fbb89e5d5e55ffc0c1f59eedfd91a3b01f2017da55109b90d18aa1eff6955507823df0c42e700b4ed0bd7d531bf33e455b6d0566ea24b51ff71a1c16489a5c30e0d96e5b0177dbfcfbae5702ba27d2a82ae3082fbfbfd8935ef7a996900e503a3e09a717eba7f268ebf529a831277ce8d7257f85224a5e5a60a884acd3c873bd4628348920e9b8d3702946540ce999e3894f54d72ecb52eb88faa977474c2ed00540bc71a56e873e8aac2d999b30ddf331bf89be392cb33b5ebab55b09bd8ac73cd722ce41a799270a9119c9748dd9a5a97a681777d1f3de0cbcb28585d44d15b61737bc62c2086c34681acfeab24880c3c472a8de414f00d7c53c8e4ab4a9ddbc4c814f4ec94a75c970ff48d318175e4e0cf84ce4a7a5dad161954a972723c1a6feba5b63418bf6f9b58d027e2d409ea7b13e7120e4e8fc15586a07ae2a6b9ce5a11ef2c7ee0a21acf540ad5afac87867ee23d9c2b386d19e35eff49034e01da2e4fc866865bec8cdafbc3af9d2258ec88d967bb4a6d971e38e75569a8ab1ff210d9b8c01d49a39bad002cfb1f5b63ccd97efbcd89b996a4c493d1eaff52d3d9658c8ae38a8d2ec7e2ce4dfde3176b097ca752b8b25bf9fc0bfa9e3a2aca131dfa3893101923bc424e520fa9c1a93f300e4a34a8b8a119a687862a948eb1e0487761565a30f59c5e852bbfa833f111301c42a1f54944cd8369b4a617ac1ca2aa92cadeaac0f97aad54298f2156b199d057a9dd16a0c7c3cacb42f612cbd897ec4ab009b90a2fc2576fcbc3ab4e5683778ba1f8e83f242e1d66c259ee7e6443a70572df831f4c06bf299efc3ceec4790a974fe88986dca787583a099d8b121c420f63b723fc27458c72d13ed9643e50f3dbabf41a6f40690436f8fa2d04ee9a7bcb941c4ebbfe5ba2f60d18159d8d01d6c366475b0c6f48153c6e64b6a1e36a7162bf2e124a4889518934bf74672ad4810ae88886e013c21e417c384de3e6bb4ca4ed260c38d9e9b84fa67db1b2f9578575f38bb7b6ffcac6ca98204b31fd7da2b457dd424446d81c3aecc7f82e2de9753dc5d343105fae2c081da0346b21f2653be35cf7ddbd2c7745424d59248b50bda22ead7176f4af6658aada2bfa02246642838df88f32376ddb67d93fef65322f93cc2887d9480f8e23982421f020b2e4ea06682508c6e8759e12c1051207707fee2f00c3980f5a8213f182a8878c9f3ed2ab44d41d2d393e974dc73a1e01f6fc129331019d59d55ba6c67bb04ca058bfdf816228322faf045d061fdd010ed9168fb2a62b9d4abfb0299788fbbb565c5be7b392c53baf891769474414622869e853a05c594bb7616cb0897dc2c2690402d0d34f0ee1cc9f9c19052cd56f3bd243260ba8717acff721a0a410265cd1ec685e2eb4a801599a77c7f79440a794c95720af2466fcdbea9db00cd7c74b01074f01c8a85dd03e2790fa561b834cd72b6e0d8e9c0f52d6b93871e47d772437a94bf6353ec7943236fdb967539bd43a3333b1762b4699a9d8bef406fc68f0cfada990e926597d76a695bae34057130150ce268bfbb269d5495229452a6d21b5b10249cddac1bd13bcafaca213d959205df6e7b0c1e49ce1f704818d5f9312b6ed41ad1b4d3c3160b145276a72c907cf17e461d869a14d614c15c7b7f59d4144b5de896e36c578a30ae84f25d377bf3461f3abcf3c18a2e336e25172e4cf267f6a794c0bc358819144d33eee63e100135cdfaec4edbe4f4ad1d694143331c40ab79ed8425a6470d572ed2eb9b9adb35da7afcea589c017496ed6e52cad352311052b174fc26faf852c73d16f803ff1208211378a4e8971925c690d32a3fe690723cf5c349ad4e83b8f08dfee952f717bbc1f3e81edf4c65ff90196d9b3849852dce78a8eb9708c72c613abbbff2a95da44eb6e642c37b92ba2afb35a18ac7905678cb28382d970964d8e95769e4ef972735330f73e50b56c79155986cd0ddb7e879f7975a95117d34fd36c5acd4ef844e5800dd6a3278541efd4dd4b8b62e9b9b301eac9fd726736d6ea2888bc08a5b1c4a40e8931cfd5d2251ddad2ce5b035e72339fefa45946dc21cd3019ac03d11d7b7c0d7d0d61b257eceb9ab99eaf8159d33c6011ed20edfe4f2eddb3f1353f9e2146517e6ef7ae2f859b84b7b4750310b98f62616bc46fa161d81e2a400f5d8dfa59cc73a90d2710f2dcfd4f3143a8f52353e586992f56112f766e3908133a3c4b4adb05a615a3e05d2fadef14f1015de41b4df22aef4e60d6c0f82a1a5b1961aafc97aff5b64b760f761f83824a2c9c2946b317c1fc75e0bc9c05cedd6483a474751a4e93d4b029cebf7212eec286a3bd69896fbed382ec6a327dad22a2480fb13916a5bb43fbf09243d969c3be1ea6ee766a3430209d2bd7a9b81ea29e643a87da8ce67c6648b088ff2f52f6debd56b40e72e84befe39281d1c0edab287c61545ae461d4403b3de1a25b8facbfbabf5e29985bba3ec2639c14550c83a57e983d3414cab23b813a1317e6d2513279f57caab48844e69bb818d4c1582e73a96404645e9f7a0da7a684b34b03f9668ec80646648fcc2a9e6be430ca6030325605d4d118d345e87a27e7c38aa26acd1df1db238c366916ea15ce8ce8679cc84fa90db2c1d6b34139bd37bceca5603d6c1f8dc14b591ea43b77e9e1e6a0c2736aaeae61d102a0338fd249c9cfa8cd476ca774d1aab5237b103f32adae0842603e43c2fbeb776384327bed000c3032bbf524f63cc7d01547b6c1043effd893589863925dda966bea4c3fdb8a03d0ca1ca4cbc7395e0fc0ecfc953f1d76cea1ef5030aae405b139015c5da7db588efb86a60301cdcf8eb3eb148a104dfd29dea503a03f6c003c82407fb1387a5fe06f6d5f329a28fe113c1a7157253b9fa2dbf6e43e9a8b34e6581ab8c0d6f3a68fb432d11c98a35403f9c0eac974b4ccf806cb830a4513c471f17e818b567fe9690fb28c2a4135e305f333e6c956c5777bd7a96b3e382ca1fa2d184670b153439cdca0d809386f142c9b22e39a9655e62db5bdcb67785934f46745b52d53e73018e36a688d0294e86a31f744be48b802d7bb0884b7f150d650cac65b6d6fe09cc3fa43bd225f0fee1566b2e4093ce62b268b4b1c9f208eebbd8660bdc63824c18123bff5c2aa45749c92e1ca08dce058e1354ec01841e288f1e47016cb54b230649128920d9a3353c484bcedc69024897b304395583c17738ad2aedca6ceeab6c0e7fc4cf216aaa1315d1f6b565bf098027fd4a8e60c270f7a7884cbfa57558e9580984d984c0c747fd53bac3a9296e151b7309325767d05284334fecb6cd04479b7c08ae234de6e7fb0b3e11ea0ac8c6d0f8e4bca5f55ff9540756efae03c98c8ae519fe7e8ecb4e6e1c9d15f4472ab710f8605dc6e970f8f3a43c9674ee159e0934486d1addde9011f06b19a5e1e47614b3a703d5f1a672e52ac1e2c81d25a6da5d9fa5f"}, {0x68, 0xffff, 0x0, "47398b49eccad520e6a1579f6f1cc5288b8b64f86aaa606ce70961c2d8a7a71fc483f58d6ea4247b4715cf22b414d2ac892629a1f534e9eb97ab6cf4b0497903ba73c5cf6b550985aab748b737dbc79c55bb3626688c94"}], 0x1078}, 0x100) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/95, &(0x7f0000000080)=0x5f) recvfrom$inet(r0, 0x0, 0xfffffef7, 0x2, 0x0, 0x800e00505) shutdown(r0, 0x0) 20:01:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000240)=""/254, 0xfe}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x401c2, 0x0, 0x0) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x3, 0xffffffff, @empty, 0x3ff}}, 0x0, 0x7, 0x9149e46, 0x1a, 0x4, 0x8, 0x81}, 0x98) readv(r2, &(0x7f0000000700)=[{&(0x7f0000000340)=""/182, 0xb6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r6, 0x0) shutdown(r6, 0x1) sendto$inet6(r5, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r4, 0x0) shutdown(r1, 0x0) 20:01:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r1, 0x0) sendto(r1, &(0x7f0000001300)="f76ec43f0e53ffd99be2b53476fcf5ee86038579b39cc99e2e572f73f792f1c7b5bcf15e3b538024b3806b712ad79e4176a5ac074ead810e2e28ad2909af7f713cac0d2a42f6857711072ed769cf3f4eab284debcbbb9a20a72e8e2b0606ec0656b912798db5fe61418f6b5a654accde24746a5199854d98e4f3c54a9d494c658679b17401cf1b29121c974597f86d4f856ba39d16d38d4d747c38066e27c3a8e499f80f8d7522db5c87ee5cb45e12f2f5efb9225858b618c9471e460e5561bb970ac240fe9631a426de8b6c8c8fe52dab51", 0xd2, 0x20088, &(0x7f0000000080)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200)="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", 0x444, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, &(0x7f00000007c0)="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", 0xb19, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000680)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000006c0)=0x10) dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000140), &(0x7f00000001c0)=0x4) shutdown(r0, 0x0) sendto(r0, &(0x7f0000000700)="83004f5d4ede3e247682b332feb56e9c0039360de964811492ae30a45f0a080c042286c3c33a4a3ec97bc4f0e328eafa47b57d885b9b8ab73fc652b77ee0bda21c393a58cc9e4eeafeb73be78e3e96e0173307f2d0019b94d9f72181e99f54d73d8c7f8a04fc316db480b6d0bb0a6c4fb1ff25df1213a5918ad2b77bd9a643eacb0c9f405f7c7df5f4b0adef1d91c54fa8aceeca474a8311b2d644e62fa70915ecf0d049", 0xa4, 0x60101, &(0x7f0000000180)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) 20:01:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 20:01:18 executing program 3: poll(&(0x7f0000000140), 0x17, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000001540)=[{&(0x7f0000000380)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) dup(r1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r4, &(0x7f00000001c0)=""/135, 0x87) shutdown(r4, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r5, 0x8109d0d077ef4439) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) shutdown(r3, 0x0) shutdown(r0, 0x0) 20:01:18 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r1, &(0x7f00000001c0)=""/135, 0x87) shutdown(r1, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)}, {&(0x7f0000000100)=""/105, 0x69}], 0x2) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:18 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendto$unix(r2, &(0x7f0000003680)="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", 0xfa, 0x40, &(0x7f0000003780)=@file={0xa, 0x0, './file0\x00'}, 0xa) read(r1, &(0x7f00000001c0)=""/135, 0x87) shutdown(r1, 0x0) writev(r1, &(0x7f0000003500)=[{&(0x7f00000001c0)="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", 0x1000}], 0xa) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f00000000c0)=0x693) __semctl$SEM_STAT(r4, 0x0, 0xa, &(0x7f00000035c0)=""/163) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @rand_addr=0x7fffff03}, 0x10) shutdown(r1, 0x0) 20:01:18 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r7, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r5, 0x0, 0x0, 0x1}, 0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x0, 0xff, r5}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r6, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r4, 0x0, 0x0, 0x1}, 0x98) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r4, 0xc}, 0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r7, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x0, 0xf5, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r6}, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x0) 20:01:19 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0), 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r6 = socket(0x2, 0x20000000, 0x81) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000140)=0x2, 0x4) ioctl$DIOCGETALTQSV0(r4, 0xc100442f, &(0x7f0000000100)="8243f46d562dcff50c4c446923edde6f0cec4ea51c39efd91b9dd6b01c035bb505c9bbb1287f2d95d30db34815dc3badb77780") connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) getpeername$unix(r0, &(0x7f00000001c0)=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002) 20:01:19 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r7, 0x0, 0x0, 0x20e}, 0x98) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000040)={r7, 0x8, 0x3, 0x9, 0x7}, &(0x7f0000000100)=0x18) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r1, &(0x7f00000001c0)=""/135, 0x87) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r2, &(0x7f00000001c0)=""/135, 0x87) shutdown(r2, 0x0) recvmsg(r2, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000cc0)=""/70, 0x46}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002) r3 = dup(r0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e00a50) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x802ec}], 0x1000000000000013) shutdown(r4, 0x0) 20:01:19 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="6bf44788", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='A\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="01201f000000000000ae3f517f9476a57d978178d61c56a4037873dff62544", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r5, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r3, 0x0, 0x0, 0x1}, 0x98) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={r3, 0x82f}, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r6, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0xc, 0x1c, 0x2, 0x7, @mcast2, 0x4}, 0x1c) sendmsg(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 20:01:19 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) madvise(&(0x7f0000ff5000/0xa000)=nil, 0xa000, 0xe) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 20:01:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$unix(0x1, 0x5, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0}, 0x0) r2 = dup(r0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r5, &(0x7f0000000980)=[{&(0x7f00000003c0)=""/253, 0xfd}, {0x0}, {0x0, 0x183}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r6, 0x0) r8 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c3, 0x48) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r7, 0x0) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)) shutdown(r4, 0x0) 20:01:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)=""/230, 0xe6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/58, 0x3a}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket(0x2, 0x1, 0x0) posix_fadvise(r2, 0xc73, 0x7c, 0x3) connect$inet(r6, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10) shutdown(r5, 0x0) shutdown(r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 20:01:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) r5 = socket(0x17, 0x20000000, 0x87) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) shutdown(r3, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 20:01:19 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000180)=""/112, 0x70}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) sendmsg(r3, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0xfffffef2}], 0x1, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r2, 0x0) shutdown(r0, 0x0) 20:01:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) dup(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r3 = dup(r1) shutdown(r3, 0x0) 20:01:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)}, {&(0x7f0000000080)=""/61}, {&(0x7f0000000240)=""/2}, {&(0x7f0000000300)=""/141}], 0x31, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)=ANY=[@ANYBLOB="1c1c4e2300"/128, @ANYRES32=0x0, @ANYBLOB="000000000000000e000100000000000074ce8c7c2f7d4477a1ac0000000000"], 0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x1, 0x2, 0x5, 0x4, 0x1, 0x6, 0x2, {@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x88}}, 0x0, 0x0, 0x6, 0x6, 0x0, 0x6}}, &(0x7f0000000040)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffff9c, 0x84, 0x8002, &(0x7f0000000580)={r1, &(0x7f0000000480)=[@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1000}, @in6={0x1c, 0x1c, 0x3, 0x1, @loopback, 0xfffffffc}, @in={0x10, 0x2, 0x2}, @in={0x10, 0x2, 0x2}, @in6={0x1c, 0x1c, 0x2, 0xff, @empty, 0x400}, @in={0x10, 0x2, 0x3, @loopback}, @in6={0x1c, 0x1c, 0x0, 0x8, @rand_addr="2d78f65d1a53620715c227446bec5f75", 0x1e}, @in={0x10, 0x2, 0x2, @broadcast}]}, &(0x7f00000005c0)=0x10) r2 = dup(r0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)=""/73, 0x49}, {0x0}], 0x2, 0x0}, 0x0) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r5, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r7, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r6, 0x0) shutdown(r3, 0x0) freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000740)) execve(0x0, 0x0, 0x0) 20:01:20 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0xfeab) sendto(r0, 0x0, 0xfffffffffffffdbd, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={[], [], @multicast1}, 0x1}, 0x1c) sendto(r0, &(0x7f0000000240)="f46f", 0x2, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) sendto(r0, &(0x7f0000000d40), 0x0, 0x20005, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) 20:01:20 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0xb8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b360, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) unlink(&(0x7f0000000180)='./file0\x00') r1 = semget$private(0x0, 0x6, 0x200) semop(r1, &(0x7f0000000140)=[{0x6, 0x4, 0x1000}], 0x1) __semctl$SETVAL(r1, 0x1, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) accept4(r0, 0x0, &(0x7f0000000740), 0x30000000) r2 = semget$private(0x0, 0x3, 0x589) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000040)=[0x80, 0x5, 0x7f, 0x0, 0x0, 0x401, 0x0, 0x4007, 0x4, 0x3ff, 0x3, 0x6, 0x9]) mlockall(0x3) sync() socket(0x1, 0x4, 0x40) getpgrp(0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') r3 = semget$private(0x0, 0x4, 0x704918ee3f0af997) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000003c0)=""/192) 20:01:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000280)=""/230, 0xe6}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r3, &(0x7f00000001c0)=""/135, 0x87) shutdown(r3, 0x0) ppoll(&(0x7f0000000040), 0x1f, &(0x7f0000000080)={0x8, 0xffffffffff7ffff9}, &(0x7f00000000c0), 0x3) shutdown(r2, 0x0) 20:01:20 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x110602, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) socket(0x10, 0x3, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000100)="04", 0x1}], 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) fdatasync(r1) 20:01:20 executing program 3: poll(0x0, 0x0, 0x8000000000049) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000500)=[{&(0x7f0000000180)=""/112, 0x70}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r2 = socket$inet_udplite(0x2, 0x2, 0x88) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) sendmsg(r3, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0xfffffef2}], 0x1, 0x0}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r2, 0x0) shutdown(r0, 0x0) 20:01:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/88, 0x58}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000640)=""/191, 0xbf}, {0x0}, {0x0}, {&(0x7f0000000240)=""/3, 0x3}, {&(0x7f0000000280)=""/28, 0x1c}], 0x5, 0x0}, 0x40081) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) futimesat(r5, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x3, 0xfffffffffffffffc}, {0x5, 0x800}}) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r7, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote, 0x1}, 0x1c) shutdown(r4, 0x0) shutdown(r1, 0x0) 20:01:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) dup(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r3 = dup(r1) shutdown(r3, 0x0) 20:01:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/171, 0xab}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/20, 0x14}], 0x1, 0x0}, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x4) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c1c4e2300"/128, @ANYRES32=r7, @ANYBLOB="00000000000000000e0200"/20], 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, &(0x7f0000000080)=0x8c) shutdown(r2, 0x0) 20:01:21 executing program 2: socket$inet6(0x1c, 0x0, 0x0) poll(&(0x7f00000000c0), 0x1, 0x400080000004c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r1, &(0x7f00000001c0)=""/135, 0x87) shutdown(r1, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000040)={0x1, 0x4, 0x4, 0x7, 0xffffffffffffffff}) recvfrom$inet(r0, 0x0, 0xfffffe14, 0x0, 0x0, 0x800e00519) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r0, 0x0) 20:01:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000380)=""/154, 0x9a}, {0x0, 0xffffff85}, {0x0}, {0x0}], 0x4) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/141, 0x8d}, {0x0}], 0x2, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r7, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCCHANGEALTQV1(0xffffffffffffffff, 0xc1304431, &(0x7f0000000040)="45d2b899a949ab2154895f115fb920420fb284a42074241fc797bfd0360ca0e7cc059b9809e89e1cbb9412a1c94ccd2d0eda64da0e314317481773cfedc25da2924bb84f586d58e606772d3a541067f03b4d45361ef1cc9828c1728cd1c5aecb") shutdown(r5, 0x0) shutdown(r2, 0x0) 20:01:21 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/94, 0x5e}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = dup(r1) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580), 0x0, 0x0}, 0x40080) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/164, 0xa4}, {0x0}], 0x2, 0x0}, 0x40042) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r5, 0x0) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r6, 0x0) shutdown(r3, 0x0) 20:01:21 executing program 2: socket$inet6(0x1c, 0x0, 0x0) poll(&(0x7f00000000c0), 0x1, 0x400080000004c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r1, &(0x7f00000001c0)=""/135, 0x87) shutdown(r1, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000040)={0x1, 0x4, 0x4, 0x7, 0xffffffffffffffff}) recvfrom$inet(r0, 0x0, 0xfffffe14, 0x0, 0x0, 0x800e00519) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r0, 0x0) 20:01:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) dup(r0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r3 = dup(r1) shutdown(r3, 0x0) 20:01:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r7, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000000000)={0x7ff, 0xeed1}) shutdown(r2, 0x0) 20:01:22 executing program 2: socket$inet6(0x1c, 0x0, 0x0) poll(&(0x7f00000000c0), 0x1, 0x400080000004c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r1, &(0x7f00000001c0)=""/135, 0x87) shutdown(r1, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000040)={0x1, 0x4, 0x4, 0x7, 0xffffffffffffffff}) recvfrom$inet(r0, 0x0, 0xfffffe14, 0x0, 0x0, 0x800e00519) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r0, 0x0) 20:01:22 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, &(0x7f0000000200)=ANY=[@ANYBLOB="c7159ff149d501", @ANYRESHEX, @ANYBLOB="4b1126803b4e25326f2129fb4ea602075cf2f3a39ff44da439c440"], 0x0, 0x10000000) r0 = semget$private(0x0, 0x2, 0x6ec) r1 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f00000000c0)=0xfffffffd) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480)=0xfffffffffffffec8, 0x20000000) semget$private(0x0, 0x3, 0x149) mlockall(0x3) sync() semop(r0, &(0x7f00000002c0), 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=0x10000d, 0x4) sync() msgget$private(0x0, 0x41e) semget$private(0x0, 0x4, 0x0) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x8000}, 0x1c) r3 = semget$private(0x0, 0x4, 0x64) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000140)=[0x802, 0x3c, 0xf8ab, 0x7f]) semop(r3, &(0x7f0000000180)=[{0x2, 0x100000001, 0x1000}, {0x3, 0x0, 0x1000}, {0x1, 0x986, 0x1000}, {0x1, 0xc0, 0x1000}], 0x4) __semctl$SETVAL(r3, 0x2, 0x8, &(0x7f0000000480)=0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x351, 0x4, 0x9000000, 0x4, 0x8}, &(0x7f0000000300)=0x14) 20:01:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000000c0)=""/110, 0x6e}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f00000003c0)=""/218, 0xda}], 0x6, 0x0}, 0x2) r1 = dup(r0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000700)="607ebc49ef363663dae6052b12a3601cf41c928422de40b394fc24221bf5689956040f304645597ccb6fd30e8fcc8050ddf0848fc6322db6") r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}], 0x2, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x0, 0x1, 0x0, 0x24) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f00000005c0)=[{&(0x7f0000000040)="ad2583deb4a6bbcfa755ff322c8021a0c28f160e1d1f06d4cc1d92b259c2ac52e657ce76bfae8f9fc99de0e524db0a2c4142045dc7643005427387878f4379a6e745e06bcaa241c5eba1c4b5", 0x4c}, {&(0x7f0000000740)="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", 0x112}, {&(0x7f0000000180)="ecce493255a650c2724c8673271c6bd3a20e5cea34e1a99b75915047e48491b0226aa36f06fc058b911754b7000f0ea31f199ff87e2548e9acc41f8bd531770271d69bf9fed89d799abba8e8db8b4e2c4124f7b0491efa8efb131c9ef74b4e941db4dbe59ea16f1a303b4acd6de553abaa8e40b440fdf9eef9a20183d454e9eeae8fda3962477e0c5dfd419064819bcd", 0x90}, {&(0x7f0000000240)="502a43013939210d59c617d5e152de31a91e22edf22a775ac1d4fd0d97e1edd8a77d9a9f4d3ac7520058715edd1ab8e199e523cee6f7a099dccf5e98781d35f92134a8ac895d6a1305", 0x49}, {&(0x7f00000002c0)="61d9a2ca64c1f06ae3452e1a75c88946452fe04b369b109369b0257526346a40db3ec27eae", 0x25}, {&(0x7f0000000880)="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", 0xfb}, {&(0x7f0000000b80)="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0x1000}, {&(0x7f00000004c0)="77008c40bd89dcfc9fc5301f83ce8ee515ad3e284a394112de6974a576d69ec54a995263da9afde66ad3d508905cbb1e3c169e6607d2a40553a2696bd5ffcb7f5272366b5a9598358bf5ec2f0b4b5521248eb88cd581f763367384cf2ae2ee455aa46b1cafb25770905f82fb4e01a063a7b2f43242f80377d4b9e4e0fe094c1877af97f339028319ddce507158b4730f0b44782593816b7e3de7af8f7243027a95089ee7abb285bed6aa0ec0d3e506a7f6e491ff9004a50f49ae3ef0d99af643ca2bcaa932397ec26437", 0xca}], 0x8, 0x80) shutdown(r5, 0x0) shutdown(r2, 0x1) r7 = open(&(0x7f0000000300)='./file0\x00', 0x4, 0x168) shutdown(r7, 0x0) 20:01:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 20:01:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000001740)=[{&(0x7f00000000c0)="12", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x5, 0x4) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x8, @ipv4={[], [], @broadcast}, 0x3f}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x84}, 0x98) 20:01:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000180)=""/268, 0x10c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000340)=""/182, 0xb6}, {0x0}, {0x0}, {0x0}], 0x4) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001}) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setgroups(0x2, &(0x7f0000000140)=[r6, r6]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000700)=[{&(0x7f0000000480)="1e55e6ecded2d5f9a270adc39e5e0778a843fcdb5ad6bd0b87adc844141e883019f26d91ec1fd0bd15063854fcc7f13c4d59e60fb817668d68971ebf7c2386f636d0eaa497637cab1378cb055a473469f9a9025c2cbddb2afc956957954cb692e968230e356ec9fca0193fb55a35b41ae87311c54a03c3b67c4d7dd5fd5a17d6cf084354ac926f5a0bcb2f0ca0a31d9d7ba8c0b41d5f35", 0x97}, {&(0x7f0000000540)="d9193ce64ddd627bf00736553ae5ab834ef19b60cccde1fb62da830144a5f37f171b0e136a2f9dd610cbddf5e474199889f25853fac5ba25767d7543985c0c10f417590eafbe29600c82edcfba43f36f69ea8872c91b6616c32e518984432e61e5f3b2eddad7a9d3fbe31bc67951d93278d57dbdc21b6ea1fe2091078b864c1892b63efff0a066b710cd802b56e6622407bbf8b8142a06acff4c7fae375f4d4ce2bd2ce822d317a21357ce7d0651db75bd5648d1d2b93c09eded84a6d01ef49d827749ba1c0f901cc7b594ed", 0xcc}, {&(0x7f00000002c0)="c96c97bd92aff2bd1410db96d6306bab26b99c5dd44dba1440bbda156dd894b21110a7d035136844dc8171d710f514e794e94e28f5c8334c302290bfcd628fe583c13745a168613f09799272705ab333ff88cf6ae714a47b3c67ec604e344e", 0x5f}, {&(0x7f0000000080)="fe4a4f7c35005ed1e9e3e7699babe4d80f54e9374f8df73bce0183e9f6929f245292a4d13a40578f", 0x28}, {&(0x7f0000000640)="eb1e7ffbd20e17763b24e5ede77c563178f59b93fa0035a150ccf1d8fdf699bf5bec6a36e64097499310dcfac22189f892c5dd00fead495d6a6812d7f9cdc7f5d3d6ded3910cec7aaaaa553f7d6f54c4cda63a60471998e92077b1965e6307a266bf9851b062804869f10f23f6cbc05a9f738fa26021d65032c4538cf7228b52f9aeb1270d81b546c3c8e42aa5fcfa66944572e47bb6644f109b13fb50", 0x9d}], 0x5, &(0x7f0000000840)=[@cred={0x20}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20}, @rights={0x18, 0xffff, 0x1, [r2]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffff9c, r1, 0xffffffffffffff9c, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, 0x0, r5, r6}], 0xb0, 0x2000d}, 0x20000) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r7, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r4, 0x0) shutdown(r1, 0x0) 20:01:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/105, 0x69}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}, {0x0}], 0x3, 0x0}, 0x40002) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getgroups(0x6, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket(0x10, 0x4, 0x84) connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r4, 0x0) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)) shm_unlink(&(0x7f0000000040)='./file0\x00') shutdown(r1, 0x0) 20:01:23 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b360, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f0000000100), 0x0, 0x0}, 0x0) r3 = fcntl$dupfd(r1, 0x11, r2) ioctl$DIOCGETALTQV1(r3, 0xc1304430, &(0x7f0000000140)="640698062b381d2a3c8c95484c4cf8d71e4a1b631d8c2d716f58611fe59e32bd05cfafd782f8ef263eedb24ecf7085afe1f2") r4 = semget$private(0x0, 0x7, 0x4d1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000400)=0x4) semop(r4, &(0x7f00000003c0)=[{0x4}, {0x3deb849f56b9adc0, 0x7f, 0x800}], 0x2) setresuid(0x0, 0xee01, 0x0) r5 = geteuid() setresuid(r5, 0x0, r5) r6 = semget$private(0x0, 0x7, 0x400) semop(r6, &(0x7f0000000280), 0x28) 20:01:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 20:01:23 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x1f) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x40000, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/231, 0xe7) 20:01:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r4, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r6, &(0x7f00000001c0)=""/135, 0x87) sendto$unix(0xffffffffffffffff, &(0x7f0000001280)="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", 0x1000, 0x20085, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa) shutdown(r6, 0x0) shutdown(r6, 0x1) 20:01:23 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b360, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f0000000100), 0x0, 0x0}, 0x0) r3 = fcntl$dupfd(r1, 0x11, r2) ioctl$DIOCGETALTQV1(r3, 0xc1304430, &(0x7f0000000140)="640698062b381d2a3c8c95484c4cf8d71e4a1b631d8c2d716f58611fe59e32bd05cfafd782f8ef263eedb24ecf7085afe1f2") r4 = semget$private(0x0, 0x7, 0x4d1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000400)=0x4) semop(r4, &(0x7f00000003c0)=[{0x4}, {0x3deb849f56b9adc0, 0x7f, 0x800}], 0x2) setresuid(0x0, 0xee01, 0x0) r5 = geteuid() setresuid(r5, 0x0, r5) r6 = semget$private(0x0, 0x7, 0x400) semop(r6, &(0x7f0000000280), 0x28) 20:01:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000600)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, &(0x7f0000000040)=0x7fffffff, 0x4) shutdown(r0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/247, 0xf7}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x42) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) 20:01:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000180), 0x4b) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xa2, 0x0, 0x0, 0x800e00716) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1011, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r1, 0x0) r4 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r2, 0x0) 20:01:24 executing program 1: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/85, 0x55}], 0x1) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket(0x2, 0x1, 0x0) connect$unix(r3, &(0x7f0000000540)=ANY=[@ANYBLOB="000200bc0f"], 0x10) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r4, 0x1) shutdown(r4, 0x0) 20:01:24 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 20:01:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 20:01:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/159, 0x9f}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0051e) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r3, &(0x7f00000001c0)=""/135, 0x87) shutdown(r3, 0x0) r4 = dup2(r3, r0) shutdown(r4, 0x0) shutdown(r1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r2, 0x0) 20:01:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/55, 0x37}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = dup(0xffffffffffffffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e00695) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = dup2(r3, r4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_tcp_buf(r5, 0x6, 0x401, &(0x7f0000000040)=""/66, &(0x7f0000000180)=0x42) shutdown(r1, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r8, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendto$inet6(r7, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r2, 0x0) 20:01:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x101) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000080)="6ba807d08e2b94f172edca6a97b0d21ecc67a081395230a4b99df1fc661dcfaf899e183da1b7395b9c1dc6661cf2643f4334ec6c0ce85b39a06ba655d27440bf6003b9e340642e3b01dd3c001d2fda87cb22ca27be7c8facdcfac098519942b493ccfe6808d8343e1661573c2a93896160fe76b6577dc0b3dbbb7961b70708490ab7c50c11ed8c8ecd97d5b61a97e6d4d8e4cfeecbb92056d3c9b0c40d669962a95a1706ed9ec714f91ca5f4635cd4cc3a9c2ce2a9cbeadce7227c6710df13a6a1d24b33d8a4") 20:01:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000680)=""/238, 0xee}, {0x0}, {0x0}], 0x3, 0x0}, 0x40002) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/80, 0x50}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) r7 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x5, &(0x7f0000000240), 0x4) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 20:01:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r3 = dup(0xffffffffffffffff) shutdown(r3, 0x0) 20:01:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0), 0x8) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2, 0x0, @remote}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r6, 0x0, 0x0, 0x20e}, 0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={r6, 0x90}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r7, 0x1, 0x0, 0x1, 0x8}, &(0x7f0000000180)=0x18) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r8 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000)=r9, 0x4) 20:01:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000000)=""/15, 0xf}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/108, 0x6c}, {0x0}], 0x2) bind(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r4, 0x0) shutdown(r2, 0x0) 20:01:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/46, 0x2e}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x0) 20:01:25 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000040)=""/36, 0x24}, {0x0}], 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000240)=""/158, 0x9e}, {&(0x7f0000000300)=""/33, 0x21}], 0xc, 0x0}, 0x0) shutdown(r0, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000200)=0x10) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000100)={0x9}, 0x4) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/20, 0x14}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r5, 0x0) shutdown(r2, 0x0) 20:01:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r3 = dup(0xffffffffffffffff) shutdown(r3, 0x0) 20:01:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r2, 0x0, 0x0, 0x20e}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x0, 0xf5e8}, &(0x7f0000000200)=0x94) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000240)={r3, 0xdb, "10411bc80241984a642946f0668726e4380f14b7216a1797180ab523af54fd700aef622d155fff95ab67216857dac06e93a6d1c3be65cc543b8cd87ab9a68bdecd3ad281d45a87d026ca36dea04e760ab52b17b473eb48a0b53faec41c9a65f7957aeb6f11ca6d70869fb77f2a3e6c8cddc6e141ddaea421f35177394ac74001ffabfa49e9d59171b2d44dfbd085db896355c07621b1a59e46d6bd1d5c06b00cf7b9d2cad9ab2031615c5abf1c2cf31d81b65567f4af2f95232d4eaa8be47ce0fef92155edf78efeaa6e10bcf6b124659e2f34cb8e196785a73979"}, &(0x7f0000000340)=0xe3) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r0, 0x0) r4 = accept$inet(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000040)=0xffffffff, 0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) recvfrom$inet(r5, 0x0, 0x27c7, 0x0, 0x0, 0x800e0052d) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r6) socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 20:01:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/46, 0x2e}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x0) 20:01:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r2, 0x0, 0x0, 0x20e}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x0, 0xf5e8}, &(0x7f0000000200)=0x94) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000240)={r3, 0xdb, "10411bc80241984a642946f0668726e4380f14b7216a1797180ab523af54fd700aef622d155fff95ab67216857dac06e93a6d1c3be65cc543b8cd87ab9a68bdecd3ad281d45a87d026ca36dea04e760ab52b17b473eb48a0b53faec41c9a65f7957aeb6f11ca6d70869fb77f2a3e6c8cddc6e141ddaea421f35177394ac74001ffabfa49e9d59171b2d44dfbd085db896355c07621b1a59e46d6bd1d5c06b00cf7b9d2cad9ab2031615c5abf1c2cf31d81b65567f4af2f95232d4eaa8be47ce0fef92155edf78efeaa6e10bcf6b124659e2f34cb8e196785a73979"}, &(0x7f0000000340)=0xe3) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r0, 0x0) r4 = accept$inet(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000040)=0xffffffff, 0x4) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) recvfrom$inet(r5, 0x0, 0x27c7, 0x0, 0x0, 0x800e0052d) shutdown(r5, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r6) socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 20:01:26 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f00000002c0)='./file0\x00', 0x1, 0x180) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000240)=""/99, &(0x7f00000003c0)=0x63) r0 = shmget(0x3, 0x2000, 0x412, &(0x7f0000ff8000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r2 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000001740)=""/4107) r3 = accept4(r1, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x521, 0x4, 0x3, 0x800, 0xbef5, 0xf8, 0xaf95]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, 0x0, 0x0) sync() sync() pipe2(&(0x7f00000001c0), 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r3, &(0x7f0000000140)=@abs={0x8}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000100), 0x0) r5 = semget$private(0x0, 0x7, 0x400) semop(r5, &(0x7f0000000040)=[{0x2, 0x6, 0x800}, {0x3, 0xffff, 0x1000}, {0x3, 0x4}], 0x3) semop(r5, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x3, 0x1800}, {0x3, 0x1, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51, 0x1000}, {0x1, 0xde, 0x3a8c5a1af311d29d}], 0x6) 20:01:26 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x5f) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000640)=ANY=[@ANYRES32, @ANYBLOB="88cf4fbc52a0d3272396a0061d3cb841ff5655ca3c7274287f75780964cf0f536287b09cbacc6d0256ff74210f3288c3314f425d2a80861151e91822aa8a8780b3a5a8120ce46e6d344064ff0513cc2c4542f1f65329d062c3fd2304c34771609e353e33c2923bdd18d2e8f6cbefc41e3a4b13d70ba63b66b5583bedfaf75eed1524ee58ee9741b2c3baea80f87fef905683651f94707c33d96434fdf58570467189b3c24f27b74fe24fe84a387b6308bd5031", @ANYBLOB, @ANYRESDEC], 0x0, 0x0) semget$private(0x0, 0x4, 0x102) r1 = semget$private(0x0, 0x4, 0x220) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f00000000c0)=0x2) socket$unix(0x1, 0x0, 0x0) r2 = msgget$private(0x0, 0x335) msgsnd(r2, &(0x7f0000000c80)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRES16, @ANYRESHEX=0x0], 0x1, 0x800) r3 = msgget$private(0x0, 0x1fd) r4 = socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(r3, &(0x7f0000000200)=ANY=[@ANYRESDEC], 0x1, 0x2800) msgsnd(r3, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES64=r4], 0x2, 0x800) msgrcv(r3, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRESHEX=r3], 0x2, 0x0, 0x0) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000740)=""/140) r5 = accept4(r0, 0x0, &(0x7f0000000300), 0x8f851677241d3577) r6 = semget$private(0x0, 0x0, 0x102) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000400)=[0x7e, 0x5, 0x7, 0x0, 0x0, 0x401, 0x6, 0x7, 0x3ff]) mlockall(0x3) sync() r7 = semget$private(0x0, 0x7, 0x400) semop(r7, &(0x7f00000005c0)=[{0x3, 0x1f}, {0x4, 0x7, 0x1000}, {0x3, 0x6, 0x1000}, {0x4, 0x7f, 0x1800}, {0x0, 0x9, 0x1800}, {0x4}, {0x2, 0x7fff, 0x800}], 0x7) semop(r7, &(0x7f00000002c0)=[{0x3, 0x638, 0x1000}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000040)=0x1, 0x1) accept$unix(r5, &(0x7f0000000100)=ANY=[], &(0x7f00000001c0)) getsockopt$inet_buf(r5, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) 20:01:26 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r3 = dup(0xffffffffffffffff) shutdown(r3, 0x0) 20:01:26 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f00000002c0)='./file0\x00', 0x1, 0x180) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000240)=""/99, &(0x7f00000003c0)=0x63) r0 = shmget(0x3, 0x2000, 0x412, &(0x7f0000ff8000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r2 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000001740)=""/4107) r3 = accept4(r1, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000080)=[0x521, 0x4, 0x3, 0x800, 0xbef5, 0xf8, 0xaf95]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, 0x0, 0x0) sync() sync() pipe2(&(0x7f00000001c0), 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r3, &(0x7f0000000140)=@abs={0x8}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r4, &(0x7f0000000100), 0x0) r5 = semget$private(0x0, 0x7, 0x400) semop(r5, &(0x7f0000000040)=[{0x2, 0x6, 0x800}, {0x3, 0xffff, 0x1000}, {0x3, 0x4}], 0x3) semop(r5, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x3, 0x1800}, {0x3, 0x1, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51, 0x1000}, {0x1, 0xde, 0x3a8c5a1af311d29d}], 0x6) 20:01:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/46, 0x2e}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r2, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x0) 20:01:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/1, 0x1}], 0x1, 0x0}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000840)=[{&(0x7f0000000040)=""/224, 0xe0}], 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) r5 = accept4$inet(r2, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x1}, 0x98) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x2, 0x10000, @loopback, 0x8}}}, 0x84) setsockopt$inet_tcp_buf(r5, 0x6, 0x41, &(0x7f0000000180)="754fcc05872a2fbe2ef93d8c705a3d652f348e2c8dc4f95841a526760c588e11e2f5e6b90b573521e4495cbc6ffcad35e5dd34d54a9a5098bef1c746d42b749081d70732b83f573a1ce743bb3cefeb1f49cf546fc13457db835e7626a82149797c39a67596a980fc0388d6d5c6668f9807e228e530cf24bbad2a8eb56dc9a8744b1f96c1886447a7461d95e3b8146a", 0x8f) shutdown(r3, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000000340), &(0x7f0000000380)=0x1e0) 20:01:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r1, &(0x7f00000001c0)=""/135, 0x87) shutdown(r1, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvmsg(r2, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/141, 0x8d}, {&(0x7f0000000880)=""/192, 0xc0}, {&(0x7f0000000940)=""/49, 0x31}], 0x3, &(0x7f00000009c0)=""/252, 0xfc}, 0xc2) sendfile(r0, r1, 0x7ff, 0xff, &(0x7f0000000740)={&(0x7f00000004c0)=[{&(0x7f00000000c0)="6ccd33fe79d72f5bbfeb7e179241c88305236af24d489c1248d12a20b043eab002ebfaaf34775dbec012", 0x2a}, {&(0x7f0000000100)="e25bcb8afc4f1b36be057f9e646db6b51a669ab62bcbcdbd7aacac0f6a1f99d2546a003a22193478025f5290e0df525125768ae704422209e55c8e58e8dcd978a7ba0ec6038549367056a210a4852c1115943fcb5dfe8753b3b23db064fa0f5af4bce25fc1f1dbe6c70269c6549130831a93dcc633472391d216ad46b86e9bd4adedef74e719551e30907b", 0x8b}, {&(0x7f00000001c0)="cb65bc325efe117fa0a1148b7623becb2ce29e5c7537c987c4ed80b43cc2f29d0060e08f545a5f6670aa000a171492cb9dab16c8e594d2091a7fce614b6f1e77f292e6ec94a4f407b5039844011da144985348ae956a0e76e284b07ddcf844970503bf317a3e86c5e8d2d3b8b0f0e594be4ae7b43b2ec8f7a3530424beaf06c18d0f4126b5579dae34367870fdda458e8c744bb036ddc8012eae2c72f10461e8aa6c4f01c4451fadc4d269bd36aa34f8d0afbcead048fbcb8078ec6c82adef2bc576f792a4e6a35fbe7fb1f60ff9b3f2334b715f3f6f4690b7", 0xd9}, {&(0x7f00000002c0)="55380b3b87b4bb043f5f08d6660dd31459416a12eaa1a9038e765b437d312c70bc6e63cf5ffb05483f823483954c2941c128d289a37566e47ef93353978d1c6c3de8621e00ce2d671e878e24c114fd213de32a6aef67db811305331191a24ccda387237a0b7777ba5811df2f8656b7989ca36824bc621a5ac9d66b2fb51e314ef27a8d8cf585e6730fa3e285f7b1f3bb099899cff9a8d811a09c27825f2873bfae98357a7f8d88b3b5685e303791e861d3b3870c1b4842dc4bfaea678f373c896d151ee3a4730a761c0310c77b06de8831dc82787aec34", 0xd7}, {&(0x7f00000003c0)="af11fb0c6f7c0508d554a8149a6decbb43aafff8d5aa2c943563b7a8d2c21ca035bf967c843094746669a74db20c166b3b144e31a94ce6c057a40ddc1ebb3f62793d4f696d26a53a21bd630f1734ea92b87e4c638dbac8a44a3d4707b6130f43077dba06a3cc5165adfe9ab909a6b0dcf8baa74a3f5a1ca1e37178f58a0fc7df796a0a891666e892745bee0afbb748474c56a364b8fa135bf6be4eb965672e3f2a354eb6e63257797d338a78947858da560bd1c9aaa872b046ba6f94e15caad92ba7727766307efc369a2fda372d6b0003972d60338ad44064d32595566d47877179b005f334d0", 0xe7}], 0x5, &(0x7f0000000700)=[{&(0x7f0000000540)='5', 0x1}, {&(0x7f0000000580)="029f6a287c3ea60e59b637ec219fe02a7af34b2b83ba807573887b3a1eaf128cad98e4cfc5206dea9c939f8fc8d69bb4b3e7fd041d945a3356c272f8cf881aba", 0x40}, {&(0x7f00000005c0)="0eed820bda02f3ddf3fee8e9de6d69c27ba49a5147a802105ddde2005e103d0fb927a3d1d932f16d20f9e87ce65d39f639cf0f68b8d00fb43e995afab2a2c5fc6cfcb3c50458e14a0c194915f76dafb64722959327dd6a2534f9ca6fcfb6e078de9e6fa852a45efc980d892da38aca88cfd57468772a56ba5301a5e963c3c08277f8a75a290321a8f05d13728b2eed98ed35e790d4cf47889cfb00e339feecbb7099a413a96726020a5b4a329f12953a792dd612f7bb6f4b9c4fae7e27b6f7cf679e8fd73917e7dcb95cfeacec6fb7be9c766fb9349b4e3c1e603143c3b071a43ee78d521a446d30544bbe4c390f0dc1578e73b9a2", 0xf5}, {&(0x7f00000006c0)="27427d3efae5ea78e665f147e240720bb5d51a830421dea232975a9829bea666e8", 0x21}], 0x4}, &(0x7f0000000780), 0xd) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000000)={0x0, {{0x10, 0x2, 0x1, @loopback}}}, 0x90) recvfrom$inet(r0, 0x0, 0x2d79, 0x0, 0x0, 0x800e00519) shutdown(r0, 0x0) 20:01:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000240)=""/143, 0x8f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/154, 0x9a}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x42) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000001380)=ANY=[@ANYBLOB="0400ecbb648ca449ae7799947f7c0000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r6, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 20:01:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r3 = dup(r1) shutdown(r3, 0x0) 20:01:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000500)=""/4093, 0xffd}, {0x0}], 0x2, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/247, 0xf7}], 0x1, 0x0}, 0x0) dup(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r5, &(0x7f00000001c0)=""/135, 0x87) shutdown(r5, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r0, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 20:01:27 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/243, 0xf3}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) link(&(0x7f0000000040)='./file0\x00', 0x0) shutdown(r0, 0x0) fsync(r3) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000540)=[&(0x7f00000001c0)='))[-(\x00', &(0x7f0000000300)='-\xe8\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)=',+\\!$\x00', &(0x7f00000003c0)='#-*#\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\'\x00', &(0x7f0000000500)='\x00']) shutdown(r2, 0x0) r4 = dup(r1) shutdown(r4, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r6, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x1}, 0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000005c0)={0x0, 0x141bfe2d}, 0x8) 20:01:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000380)=""/242, 0xf2}, {0x0}, {0x0}], 0x3, 0x0}, 0x6) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/80, 0x50}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000680)={{"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", "e8b74532eab83023b3512c3834f1982f9c7a12cf5fb61a8f812ce3e6c2f31afa", 0x2, 0x2}, &(0x7f0000000200)="c4548c2852598ecdf370048a2fa6196ef5dedd34ed8ee2566c20a337640d9d5b694e9e605b6d71aaa2b3d1fa6d339ecb983ae4fb1c0b5f4261d450298856173e5e15ac211b3b773545d1c9f1f24114a1863bebdac3e34be638af4271e67ec768e7d9be03805563a6c27190e36bf363677a82b59d9e905a9e4e22fd2311ea10f876544dca513430ccfdcd0f36c5f8ef1a", 0x7, 0x1, 0xa7, 0x748, 0x20, 0xfffffffffffffffb, 0xbf0, 0x5}) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 20:01:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000000080)=""/29, 0x1d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005ae) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) bind(r3, &(0x7f00000000c0)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) sendmsg(r3, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0xfffffef2}], 0x1, 0x0}, 0x0) shutdown(r2, 0x0) 20:01:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r3 = dup(r1) shutdown(r3, 0x0) 20:01:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001b40)=[{&(0x7f0000001c00)=""/4091, 0xffb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/235, 0xeb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r4, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x0, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000001780)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0}, &(0x7f0000001840)=0x8c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f0000000100)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000140)="3472b1975d0263d6352b335fcc25178b2ec477d344c635c2957bf3", 0x1b}, {&(0x7f0000000380)="c2d834aa733e1259f08e5fa4ff0427e84a1670f3140bab0d6f54a9c1f4cbe55383cb8ee854f5c6abfdc8c1d9036846bc98f765517a7b2b29602b381e35fe0fcea7049ae5ae7d545364dfdd7b5c662592f7ed0fdd665dfaf63372b031bd2b8ce7b5b8a46a6a6db5cd2f9409d1dfe1c96c3ad39b57a342d4db7a9fbde96044bc302e2df2cf2d4eedd31dae5a822bc889babb871caab8f13edf231097a7e9b0edf81083c8b5364639767067959d07b06536db233e400319e85c4afe487f", 0xbc}, {&(0x7f0000002c00)="4015a1e0849ef9e231dc34471625c02bd62aa31f066198bef93053c524d58aaf30791bc977fc5c6f85ca913c32974425fe223348b110b296c6bfbf1c3a05630e53838852ce64ec4c3ff4e0227478e4e3e547bb0df3fce5b0922768bb915f1b1806dbdcfbab5a71863c9160d5e77e99254b56cd39e0d4122e756ec6979506176ec8f102cf828415d2496d417c828561a50f78626ffa8e0179712d0a7e403833ea319664a55f95c0b71bea8dcec57b74f2b967c331e96df8386fe9e11de11fd3ee74530b8057503cc3a3c99e35000038195197f11f905dc00148ba7159f1217554228d692cf46ec36dd7bbbd495a5078", 0xef}, {&(0x7f0000000600)="302620e9794098074cb757e8f4defb7728dd994ef0712d9ea516e9ab9367238f46b3b581dbf869ed0a5a449744ca1dda41d734d3f158df1ddd7b8641fcc1c2492875e391d06f7ca8a3ddd925a3bbf3ce1a9d4e0065e20aaf85709dd20b77ca3187726690678c8421d9db33ed977027258b20b3f2687b923fce028ed142c052da80ef19304b57a36f34700300fefde850432c049aadfcc5c4a448cd4e35118ad8edab862b6e5602ec", 0xa8}, {&(0x7f0000000200)="9139a230d28ac5e532b1b73008542d311f7cc50e53f023d69057e46f50c813f7088081fe04668b40ea783115914ba3f2caf5d23d86541fc74655c9db080c03bc6f5daa1d68e8ad0ce338a15a697f8cae7e44601b35470658b96a", 0x5a}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f0000001a00)="15c632102fb7aa397da023c93e87b2a5728c40573f1d26612205186d5e5e6bb65b67374e18d8b8965ded0b88b514d10bbb832f52634a1e2775984d2df38c67bb08957855a2979f88adc7efb03009bd742a0e52922344db796b19f7f86d7c140f2e38da8b96889c217b5d52b531668683bcfdfc19308ea5", 0x77}, {&(0x7f0000000180)="5e94202c07631189881d1afc", 0xc}, {&(0x7f0000000440)="a436e8526ecf6ebdf0c545ef17340b67680fe5f876c9969b9e1dee538535026ac9824d1ae84b9ab7aa11ffdeb8b7fcb6c21c3597fe1695073edb6c73a727ab5667839faddc21bec8c745cf4feaf7044fdd31854396928b9a269ad95d91beca82769262f6463ca6d1f7553a9b1277b8d3e5c105", 0x73}], 0x9, &(0x7f0000001880)=[@init={0x14, 0x84, 0x1, {0xb0d, 0x8, 0x3, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x80000000}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x7}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x5, 0x1000, 0xffff, 0x8fff, 0x8c6, 0x2, 0x8, r5}}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="a9cfe972b6ba85f1600000b38912fabc"}], 0xb4, 0x20104}, 0x4) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r6 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r3, 0x0) r7 = dup(r1) shutdown(r7, 0x0) 20:01:28 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r2, r2) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/229, 0xe5}], 0x1) write(r0, &(0x7f0000000780)='\b', 0x1) 20:01:28 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r1, &(0x7f00000001c0)=""/135, 0x87) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r6, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r4, 0x0, 0x0, 0x1}, 0x98) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000280)="b0f0d5b5cbe26afbd6718dfbe299dc24a90426e571186ab56ff520c7ac0bc2", 0x1f}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="5e7c5c05e87ef6acfceda4c04a7e293b6d0dff5d2ff9d551d6f40319acfe442218ec06b0ff0b5e1b38ae21bdba7db60e06d5a512acd205b017f58eb07bec63556eaecb2534ee8060b8515252d2e892ee791674583ec589896f30fbceb2dd7a43d832158a47b7859030c87e5da1c2a13d3bd0019348b1db6688939145332aa5f8722de6d793bc5497", 0x88}], 0x3, &(0x7f0000000400)=[@init={0x14, 0x84, 0x1, {0x8, 0x1f, 0x476, 0xff00}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x0, 0x7, 0x34b, r4}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x3f}}], 0xa4, 0x81}, 0x0) shutdown(r1, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x20}], 0x1, &(0x7f0000000100)={0x100000000, 0x80}, &(0x7f0000000140)={0x7}, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000000c0)={0x8, 0x2, 0x1, @broadcast}, 0x10) shutdown(r0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast1}, 0x10) 20:01:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/94, 0x5e}], 0x1, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/231, 0xe7}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r3, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r5, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0x90, 0x105, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local, 0x4}, 0x1c) shutdown(r4, 0x0) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) 20:01:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r3 = dup(r1) shutdown(r3, 0x0) 20:01:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f00000000c0)=[{r1}, {r0}], 0x2, 0x50) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = dup2(r2, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="d4ae0000c70c09a05bef3826f599840701cf20cdd6089ac0b19662ccbd2b4214879887f6044647fc726df09d8b3395a72e7c5154282ac69ab2ff1630ab1378fd92878a8f6ed28e8c1190b476eb994e1133be3bcee066074a9b4ccb3daec5b67e50c9c0a941e18911db1ad6bfccdb7365dbbbbe71fee5f19ff534ca25e48ade96514a0bbaa3596fabf75a00f3363a4ac0e56a433e547fc04162ae545d9085486c49ef5eded20cacbb1c42040b", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="1c1c4e23030000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c707167b50e46dd7f654d9ff33efd6b68af02f42573986b54c0ca68f2cc48c5a0c1f9341ee95e8dbaa29d9920d412a62ce2c4a58f252d1d5e0512c1d76d55e8f4df", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\a\x00'/20], 0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x7338, r8}, 0xc) r9 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r9, 0x0, 0x179, 0x0, 0x0, 0x800e004fe) ppoll(&(0x7f0000000040)=[{r9}, {}, {}], 0x3, &(0x7f0000000000)={0x100}, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) 20:01:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/1, 0x1}, {0x0}], 0x2, 0x0}, 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/4098, 0x1002}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x2) r4 = dup(r3) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r5, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r7, &(0x7f0000001640)=[{&(0x7f00000016c0)=""/163, 0xa3}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) dup(r7) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0x1de, 0x0, 0x0, 0x800e0050e) 20:01:29 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10044) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fsync(r2) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000001780)=""/4110, 0x100e}], 0x1, 0xffffffffffffffff) 20:01:29 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() semget$private(0x0, 0x1, 0x600) r1 = getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r1}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = getpgid(0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x8}, &(0x7f00000001c0)=0x8, 0x10000000) fcntl$lock(r2, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r3}) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x2, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1000}, 0xffffffffffff653f, 0x8, 0x1, 0x32, 0x4, 0x8001, r1, r3}) setuid(0xee01) r4 = semget$private(0x0, 0x7, 0x400) semop(r4, &(0x7f00000005c0)=[{0x3, 0x1f}, {0x4, 0x7, 0x1000}, {0x3, 0x6, 0x1000}, {0x4, 0x7f, 0x1800}, {0x0, 0x9, 0x1800}, {0x4}, {0x2, 0x7fff, 0x800}], 0x7) 20:01:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, &(0x7f0000000000)="aa36a1cd7ff23abcaf80ba48f2212c6c87f411bfb506bb2ef425b99be5ce98e5a5b577e05c404d7ff306793c86309279a7c04a6b0f5a79d2815bf1801140588e2d683625184c9fba3abe400294853d876410f5c962595e4dd65c7f3b8e", 0xfffffffffffffee0, 0x20104, &(0x7f00000000c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 20:01:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) bindat(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_tcp_buf(r2, 0x6, 0x401, &(0x7f0000000240)="63e308209277bfc744be5d8b862905db9498fbf8387f9743e43ac4c051fb6c4437080711544ef616b43951afe28818e8a8ed3bdb05489a3d50adfcd3c84d0a415e98d59d6b374c102ee98fdd0a5b048b8aa1", 0x52) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r5, 0x0) accept4(r5, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000002c0)=0x10, 0x10000000) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = dup2(r0, 0xffffffffffffffff) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r7, r6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000200)=0x4) ioctl$DIOCSETIFFLAG(r3, 0xc0284459, &(0x7f0000000000)={0x10, &(0x7f0000000080)="d20370d88331e61660c7057a6ef0dbdc2396838fa319bd844835278e57de8e4db0ec1183cda71bcee5a0ade6e7d2de05bd2ee0908e54173ceec8a05533258189c60c96ae8c9ef2aab71c297efce7403870d4ad803fe1d6e5fb6086a1355156b4bfe1e8807196c7fb061df325a51a096a91aa365a33ca373b8800286db5b87adc82a8957ba8603df5729e53fb3ba4fc8a2eabc8f0f2b2e93c0693f19a9e41bb2d5e1c6fec2a5cb4f51f33a2764d9c6d78f436178fdffcf187ae681bb75300ffd4f36f112f3dc44c97ef60712babee3bb694aa91950dd740134ece99bad5167c10f7c34e", 0x89, 0x9, 0x8}) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000a80)={{"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", "2e6f1d08b74a381ce1f0ff7ab50400"}, 0x0, 0x4100000000060, 0x0, 0x0, 0xffffffffffffffff}) 20:01:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 20:01:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000000)="9f", 0x1, 0x0, &(0x7f0000001080)={0x5d, 0x1c, 0x2, 0x0, @rand_addr="0000000086a400082300"}, 0x1c) 20:01:30 executing program 1: open$dir(0x0, 0x8004, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket(0x1c, 0x10000000, 0x20) r1 = dup(r0) listen(r1, 0x7f) accept(r1, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x3, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="fdff000000000000"], &(0x7f00000001c0)=0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000280)=0x10) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x7c) socket$inet6_udplite(0x1c, 0x2, 0x88) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x10000000000b35b, 0x400000800000b35d}) mlockall(0x1) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a46800 20:01:30 executing program 3: recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e00560) shutdown(0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x22) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x134) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 20:01:30 executing program 2: freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000003c0)="60c15b55b862dbb49ae0") readv(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000100)=""/124, 0x7c}, {&(0x7f0000000400)=""/204, 0xcc}, {&(0x7f0000003c00)=""/4110, 0x100e}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000000280)=""/150, 0x96}, {&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f0000001500)=""/72, 0x48}], 0x7) r1 = dup(0xffffffffffffffff) r2 = semget(0x1, 0x2, 0x4) __semctl$GETVAL(r2, 0x3, 0x5, &(0x7f0000000040)=""/2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00546) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001bc0)=""/4112, 0x1010}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x0) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$getown(r7, 0x3) setpgid(0x0, r8) fcntl$setown(r6, 0x6, r8) pipe2(&(0x7f0000000000), 0x0) 20:01:30 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000006c0)=[0x7e, 0x5, 0x101, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff, 0x5]) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x3, 0x1000, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=0x3, 0x4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) r6 = semget$private(0x0, 0x7, 0x0) semop(r6, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x1000}], 0x3) __semctl$IPC_RMID(r6, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) r8 = accept$unix(r7, &(0x7f0000000240)=ANY=[@ANYRESDEC=0x0, @ANYRES16=r6, @ANYBLOB], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r2, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}, 0x0}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f00000001c0)=@in={0x0, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000280)="496fc80981", 0x5}], 0x1, &(0x7f0000000740)=ANY=[@ANYRES32, @ANYRES32=r9], 0x3e, 0x8}, 0x20105) sync() r10 = socket$inet_udplite(0x2, 0x2, 0x88) r11 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r11, 0x0) accept4$inet(r11, 0x0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000a40)=""/210, 0xd2}, {0x0}, {0x0}, {0x0, 0xffffffffffffff8c}, {0x0, 0x31}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) r12 = dup(r10) shutdown(r12, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000008c0), &(0x7f0000000880)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x30400, 0x0) 20:01:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 20:01:30 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/5, 0x5}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000540)=""/141, 0x8d}], 0x0, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400001803c1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r3, 0x0) ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, &(0x7f0000000000)="66df3a0b47bd4ce0c9b70734") r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r5, &(0x7f00000001c0)=""/135, 0x87) shutdown(r5, 0x0) readv(r5, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000002c0)=""/228, 0xe4}, {&(0x7f00000003c0)=""/207, 0xcf}, {&(0x7f0000000700)=""/248, 0xf8}], 0x4) shutdown(r1, 0x0) 20:01:31 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000940)=[{&(0x7f0000000140)=""/130, 0x82}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x6, @loopback, 0x40}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000009c0)="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", 0x1000}], 0x1, &(0x7f0000000200)=[{0x68, 0xffff, 0x7, "caf48f02940a42bc24ee5d3086c3c7ab6741081378285b468113f4e06a1ebaa3107aaf4e27795c8dd7d2beac5ecb27ae6190927ce28825f04af30e8fbf5f71075b169fdf144a9d6601645e270f6ea71bb9e32c9bba64"}, {0x68, 0x88, 0x101, "c8988959471a34721d1957d595745d0daeb82a841c3711e742592557aed7cc5d6b58d142f8a034af1f0b20f13a79df0d74edf06a91f25512205d1c048ac1eda9e97d94f4e4697c96fe3f094d4ca12eba7b902ae112"}], 0xd0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r3, r4) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r4, 0x29, 0x23, &(0x7f00000000c0)={0x50, 0x3, [], [@enc_lim={0x4, 0x1, 0x6}, @ra, @ra={0x5, 0x2, 0xea}, @jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x40}, @enc_lim={0x4, 0x1, 0x8}, @pad1]}, 0x28) recvfrom$inet(r2, 0x0, 0xbf9d, 0x0, 0x0, 0x800e00595) shutdown(r0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0xc) socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x1, @ipv4={[], [], @broadcast}, 0x6}, 0x1c) shutdown(r2, 0x0) 20:01:31 executing program 2: socket(0x2, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4106, 0x100a}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x40001) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000300)=0x1c) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="1c1c4e2000000000000000000000000500000000000000010000000000000000000000000000000000000000000000206c82cc6bb925000000000000000000000000000000000000000500"/128, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x503b) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) connectat(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) r6 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1002, &(0x7f0000000000)=0xa, 0x4) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) sendto$inet(r6, &(0x7f0000000040)="0c725b6c597a5fe0aacf5c65896e1b0b4d199d5eec8366eb5ab8ffc68bd7882ded22ac7a653728b3fd8963537e031b7422d7bf10fa06e39b", 0x38, 0x181, &(0x7f0000000080)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) 20:01:31 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/143, 0x8f}, {&(0x7f0000000400)=""/246, 0xf6}], 0x322) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000500)=""/240, 0xf0}], 0x1, &(0x7f00000002c0)=""/30, 0x1e}, 0x3) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/137, 0x89}, {0x0}], 0x2, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000600), &(0x7f0000000100)=0x4) connect$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) shutdown(0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) 20:01:31 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 20:01:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000006c0)=""/230, 0xe6}, {0x0}], 0x2, 0x0}, 0x40002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000040)=""/219, 0xdb}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x2, 0x1, 0x7c) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x1, @multicast1}, 0x10) shutdown(r3, 0x0) shutdown(r1, 0x0) 20:01:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/143, 0x8f}, {&(0x7f0000000400)=""/246, 0xf6}], 0x322) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000500)=""/240, 0xf0}], 0x1, &(0x7f00000002c0)=""/30, 0x1e}, 0x3) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/137, 0x89}, {0x0}], 0x2, 0x0}, 0x0) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r4, 0x0) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000600), &(0x7f0000000100)=0x4) connect$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @local}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) shutdown(0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) 20:01:33 executing program 2: open$dir(0x0, 0x8004, 0x1) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000380), 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e0000009e80f5a6155fd19ab5108d4e8df1f6530b07aa7c4fee97c719438d4d8c0c8a5be3e73e1948f6b1a47023fbf98473916e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f65148f4ad803f62d276a9074e2767540c711d8eb870d9f6b7166fccf02e0d07f23efd61bb1ba096000000000000000000000000000000000000000d5e4e88fe9424e17bf836e63942efbe75d86c99fd160cd6580310cbb83b4857efd723068f02cae8f"], &(0x7f0000000180)=0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="cc1c15bdc3c16585e4d85b99b847bae278fcb17c2747343dd9e1576943bf6e9ae4d93f729bb2e7ef843455eab5bb2b8033a27f7b307f70139f68b8751d42ff1af1549f17d4e90043f3fe1032af4e0aebaf6607f8e2d707db59f352b0de1ae80cfb89eb989f09fb60b64030095f1844609010aa55a92b5a25fa426d7b4b009a3e50bc69c9342c9b7f5f7f6b31cdf8b219961ac31a9a23b17b2f13f3", @ANYRESOCT, @ANYRES32=0x0, @ANYBLOB="6d24d3b4c388afd7c0eb2bc722b72be2cd03158ee7ab80567e0932d6ab63e3367d4197bc41a727f1eec46c221ddab63d0f42b08d8839f1fbb62881e8094a7718405b459be58eb3c7aca80e41d160d51f1d4e72dd6ac91872127bcbca811f6032da101f24a1329c1eeb370265330dfa7018f98644947e8d60485a55ddc1", @ANYRES16, @ANYRESDEC=r0, @ANYRES64, @ANYRES32, @ANYRESDEC=r1], 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) 20:01:33 executing program 0: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r0 = dup(0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r3 = dup(r1) shutdown(r3, 0x0) 20:01:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x100000211, 0x0, 0x0, 0x800e00706) r1 = dup2(r0, 0xffffffffffffffff) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) pipe2(&(0x7f0000000b80), 0x4) dup(0xffffffffffffff9c) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r4 = semget$private(0x0, 0x4, 0x400) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f00000000c0)=0x3ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000700)=""/136) r5 = accept4(r3, 0x0, &(0x7f0000000640), 0x30000000) semget$private(0x0, 0x0, 0x45d) mlockall(0x3) sync() getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000003c0), &(0x7f0000000180)=0x8) semop(r4, &(0x7f00000002c0)=[{0x2, 0x638, 0x1800}, {0x3, 0x8000, 0x800}], 0x2) symlinkat(&(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000600)='./file0\x00') getsockopt$inet_buf(r5, 0x0, 0x49, &(0x7f00000001c0)=""/33, &(0x7f0000000580)=0x21) sync() r6 = semget$private(0x0, 0x6, 0x200) semop(0x0, &(0x7f0000000200), 0x0) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 20:01:33 executing program 2: open$dir(0x0, 0x8004, 0x1) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000380), 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e0000009e80f5a6155fd19ab5108d4e8df1f6530b07aa7c4fee97c719438d4d8c0c8a5be3e73e1948f6b1a47023fbf98473916e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f65148f4ad803f62d276a9074e2767540c711d8eb870d9f6b7166fccf02e0d07f23efd61bb1ba096000000000000000000000000000000000000000d5e4e88fe9424e17bf836e63942efbe75d86c99fd160cd6580310cbb83b4857efd723068f02cae8f"], &(0x7f0000000180)=0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="cc1c15bdc3c16585e4d85b99b847bae278fcb17c2747343dd9e1576943bf6e9ae4d93f729bb2e7ef843455eab5bb2b8033a27f7b307f70139f68b8751d42ff1af1549f17d4e90043f3fe1032af4e0aebaf6607f8e2d707db59f352b0de1ae80cfb89eb989f09fb60b64030095f1844609010aa55a92b5a25fa426d7b4b009a3e50bc69c9342c9b7f5f7f6b31cdf8b219961ac31a9a23b17b2f13f3", @ANYRESOCT, @ANYRES32=0x0, @ANYBLOB="6d24d3b4c388afd7c0eb2bc722b72be2cd03158ee7ab80567e0932d6ab63e3367d4197bc41a727f1eec46c221ddab63d0f42b08d8839f1fbb62881e8094a7718405b459be58eb3c7aca80e41d160d51f1d4e72dd6ac91872127bcbca811f6032da101f24a1329c1eeb370265330dfa7018f98644947e8d60485a55ddc1", @ANYRES16, @ANYRESDEC=r0, @ANYRES64, @ANYRES32, @ANYRESDEC=r1], 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) 20:01:33 executing program 2: open$dir(0x0, 0x8004, 0x1) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000380), 0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0xffffffffffffffd9) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x9}, 0x8) chmod(&(0x7f0000000300)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e0000009e80f5a6155fd19ab5108d4e8df1f6530b07aa7c4fee97c719438d4d8c0c8a5be3e73e1948f6b1a47023fbf98473916e423b06c3ab269aeb00aabc6c75b3a0789463024aecc900663b3d54a474abf76a61652554b68f65148f4ad803f62d276a9074e2767540c711d8eb870d9f6b7166fccf02e0d07f23efd61bb1ba096000000000000000000000000000000000000000d5e4e88fe9424e17bf836e63942efbe75d86c99fd160cd6580310cbb83b4857efd723068f02cae8f"], &(0x7f0000000180)=0x76) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="cc1c15bdc3c16585e4d85b99b847bae278fcb17c2747343dd9e1576943bf6e9ae4d93f729bb2e7ef843455eab5bb2b8033a27f7b307f70139f68b8751d42ff1af1549f17d4e90043f3fe1032af4e0aebaf6607f8e2d707db59f352b0de1ae80cfb89eb989f09fb60b64030095f1844609010aa55a92b5a25fa426d7b4b009a3e50bc69c9342c9b7f5f7f6b31cdf8b219961ac31a9a23b17b2f13f3", @ANYRESOCT, @ANYRES32=0x0, @ANYBLOB="6d24d3b4c388afd7c0eb2bc722b72be2cd03158ee7ab80567e0932d6ab63e3367d4197bc41a727f1eec46c221ddab63d0f42b08d8839f1fbb62881e8094a7718405b459be58eb3c7aca80e41d160d51f1d4e72dd6ac91872127bcbca811f6032da101f24a1329c1eeb370265330dfa7018f98644947e8d60485a55ddc1", @ANYRES16, @ANYRESDEC=r0, @ANYRES64, @ANYRES32, @ANYRESDEC=r1], 0x0) chflags(&(0x7f0000000080)='./file0\x00', 0x30006) sync() mlockall(0x3) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x1ff}, 0x24) if_delmulti_locked: detaching ifnet instance 0xfffff800031e4000 if_delmulti_locked: detaching ifnet instance 0xfffff800031e4000 if_delmulti_locked: detaching ifnet instance 0xfffff800031e4000 20:01:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000580)=[{0x0}, {&(0x7f00000016c0)=""/4123, 0x101b}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf8, 0x0, 0x0, 0x800e00546) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/17, 0x11}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r2, 0x0) r4 = socket(0x10, 0x2, 0x7f) connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x1, @broadcast}, 0x10) shutdown(r3, 0x0) r5 = dup(r1) shutdown(r5, 0x0) 20:01:34 executing program 0: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r0 = dup(0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r3 = dup(r1) shutdown(r3, 0x0) 20:01:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x100000211, 0x0, 0x0, 0x800e00706) r1 = dup2(r0, 0xffffffffffffffff) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) pipe2(&(0x7f0000000b80), 0x4) dup(0xffffffffffffff9c) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r4 = semget$private(0x0, 0x4, 0x400) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f00000000c0)=0x3ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000700)=""/136) r5 = accept4(r3, 0x0, &(0x7f0000000640), 0x30000000) semget$private(0x0, 0x0, 0x45d) mlockall(0x3) sync() getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000003c0), &(0x7f0000000180)=0x8) semop(r4, &(0x7f00000002c0)=[{0x2, 0x638, 0x1800}, {0x3, 0x8000, 0x800}], 0x2) symlinkat(&(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000600)='./file0\x00') getsockopt$inet_buf(r5, 0x0, 0x49, &(0x7f00000001c0)=""/33, &(0x7f0000000580)=0x21) sync() r6 = semget$private(0x0, 0x6, 0x200) semop(0x0, &(0x7f0000000200), 0x0) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 20:01:34 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x8001}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x8, 0x4) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x0) fchmod(r5, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="080000000100000700080009659700"], &(0x7f0000000180)=0x14) accept$inet(r5, &(0x7f00000000c0)={0x10}, 0x0) pipe2(&(0x7f0000000440), 0x0) fchmod(0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00000001c0)=""/21, 0x15, 0x2, &(0x7f0000000200)={0x10, 0x2, 0x2, @rand_addr=0xfffffbff}, 0x10) 20:01:34 executing program 3: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) connectat$unix(0xffffffffffffffff, r2, &(0x7f0000000040)=@file={0xa, 0x0, './file0\x00'}, 0xa) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/108, 0x6c}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) sendmsg$inet6_sctp(r6, &(0x7f0000000400)={&(0x7f0000000240)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, 0x0}, 0x0) sendmsg$inet_sctp(r6, &(0x7f00000003c0)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @multicast2}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x2c}, 0x10c) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r4, 0x0) r8 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x22) pwritev(r8, &(0x7f0000000080)=[{&(0x7f0000000100)="6ccffa9de052c7680b366a74930ebcf1f2536d088300984d8bf073aa92e4b4a5bad95b658d45d8e12f7696508134547fb963c24169f00a52ae0884a6fc9e0dde334058c9e964d62a6b1b85b1ca00"/92, 0x5c}], 0x1, 0x0) shutdown(r7, 0x0) 20:01:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) readv(r0, &(0x7f0000001640)=[{&(0x7f0000000080)=""/31, 0x1f}, {0x0}], 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00507) shutdown(r0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept(r1, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="eda98ea16fd3750008e5ccccff000e20da000800"], 0x1a) connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) r4 = dup(r1) shutdown(r4, 0x0) 20:01:34 executing program 0: readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r0 = dup(0xffffffffffffffff) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r3 = dup(r1) shutdown(r3, 0x0) 20:01:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/205, 0xcd}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r1 = dup(0xffffffffffffffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffee2, 0x0, 0x0, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/149, 0x95}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r3, 0x0) mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000001240)='./file1\x00', 0x0, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r6, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000000140)={0x7, "42647cab4cdb27be99fe22c9bbd01b59"}, 0x14) 20:01:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/104, 0x68}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/108, 0x6c}, {0x0}], 0x2, 0x0}, 0x40042) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0xd, 0x0) shutdown(r4, 0x0) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shutdown(r6, 0x1) 20:01:35 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) shutdown(r1, 0x0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x9, 0x1, 0x7, 0x95a}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000100)={r3, 0x800, 0x5}, 0x8) __realpathat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/1, 0x1, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) fsync(r4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0xceb2, @empty}}, 0x0, 0x4, 0x9, 0x100, 0x1, 0x81}, &(0x7f0000000280)=0x98) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f00000002c0)={0xfffffff7, 0x6}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000340)={r6, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}}}, r7}, 0x84) r8 = accept$unix(0xffffffffffffffff, &(0x7f0000000480)=@abs={0x8}, &(0x7f00000004c0)=0x8) r9 = open$dir(&(0x7f0000000500)='./file0\x00', 0x400000, 0x114) r10 = accept4$inet(r1, 0x0, &(0x7f0000000540), 0x70000000) poll(&(0x7f0000000580)=[{r8, 0x40}, {r9, 0x80}, {r1, 0x20}, {r10, 0x100}], 0x4, 0x6) open(&(0x7f00000005c0)='./file0\x00', 0x8, 0x42) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000680)={0x2, "b4af0758e8a1aef5c505e7c69681391f"}, 0x14) 20:01:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000003c0)=""/197, 0xc5}, {0x0}, {0x0}], 0x3, 0x0}, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000640)=[{&(0x7f0000000140)=""/157, 0x9d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r4, 0x0) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@un=@file={0x10, 0x0, './file1/file0\x00'}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000015c0)="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", 0x1000}, {&(0x7f0000000340)="4f55d73659f8dc3c333a8c0d0a46e7348f0282efcfae88e9d77750310b3bd4e49dfaa1e92f32a27334abb7ef1d39b2b1195cb4557371a7d49a6a51d4bb00ecf9518de33fe880faa068ef3cfcca8f80b42705ac8180ca", 0x56}], 0x5, &(0x7f00000006c0)=[{0x40, 0x29, 0x3, "1becfc107342a5b93c7fa1433517a1f5a704b9e1ba6ebb8a1720324fc5eb6175df10dc2e6f7a45a321e9"}, {0xe8, 0xffff, 0x9, "49233c66f01919a7ba53033257d8056d28b2e980515a8a9a4dde6a3ee09cc1a13f3bd7ff698c271d4d3f4b333a053a6fe67409290c80efd345430b56ba4e106932c63b41ecfa12d0a01338826a67504e42a3e3d9c9299685b37bce350feb8d51ea306bdcd3353afe3ad5df0d3444bf6a65c11c93bd06823c240205f4c9ce86c9e9a6ce2f2e0d9923c77f38c10f89ebe8c50dc05f078082c6c38a0967f16ced1705d0d95d5d6fe41a5e9443ebc99af40b7d0ad153290e8e90a39d634da469222ab248ae36bfaa357354d3e069e7351f0451cd1d92cd"}, {0x88, 0x0, 0xffff, "4504f244c26cf35264521d604f89235c7cdacc3e3b6bc096a879bc92371e121ac87acffb02ca92960eee4da4a5f2de98e0972838895c837b8a6080449be3363dd683064bdbd64dc498678eb56ad7475d1e87321bf770b560f8b1230d4f8f894a23905237686963dd456109cc2a107e80d10b2c9b65765448"}], 0x1b0}, 0x1) shutdown(r2, 0x0) 20:01:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01060000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r5, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e2000000000fe800000000000000000009c000000aa0000000000000000000000000000000000000000000000000000000000fbcb797c00"/132, @ANYRES32=r3, @ANYBLOB="00000000000000000100"/20], 0x98) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000002c0)={@local, @multicast1, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000340)={@ipv4={[], [], @multicast2}, r6}, 0x14) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={r3, 0xffff8a6e}, 0x8) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000480)=""/81, 0x51}, {0x0}, {0x0}], 0x3, 0x0}, 0x2) shutdown(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) r8 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r8, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote, 0x1}, 0x1c) shutdown(r7, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff800031e4000 if_delmulti_locked: detaching ifnet instance 0xfffff800031e4000 if_delmulti_locked: detaching ifnet instance 0xfffff800031e4000 20:01:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 20:01:36 executing program 1: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, 0x0) posix_fallocate(r0, 0x0, 0x10001) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r1, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x15c}, 0x1c) dup2(r4, r3) r5 = accept4$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000240)={0x3629}, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000380)={0x7, {{0x10, 0x2, 0x3, @loopback}}}, 0x90) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r6, r7) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x50, &(0x7f00000002c0)={0x8, {{0x1c, 0x1c, 0x0, 0x7, @mcast2, 0x4}}}, 0x88) sendto$unix(r3, &(0x7f00000000c0)="db9d405091d9b66757916c20732cad", 0xf, 0xc7, &(0x7f0000000080)=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) socketpair(0x1c, 0x20000000, 0x4, &(0x7f0000000280)) 20:01:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x3, 0x0, 0x0, 0x0, 0x0, 0xa1, 0x7}, 0x1, 0x7, 0x4, 0x1000, 0x6, 0x2}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480), 0x0, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2769, 0x0, 0x0, 0x800e0054e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r4, &(0x7f0000000a40)={0x0, 0xfffffffffffffe32, &(0x7f0000000040)=[{&(0x7f0000000600)=""/117, 0x75}], 0x1, 0x0}, 0x2) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e00546) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x8) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') shutdown(r3, 0x0) r6 = socket(0x2, 0x1, 0x0) connect$unix(r6, &(0x7f00000004c0)=ANY=[@ANYBLOB="000200bc0f"], 0x10) shutdown(r5, 0x0) shutdown(r2, 0x0) 20:01:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 20:01:36 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r0, 0x0) shutdown(r0, 0x0) 20:01:36 executing program 3: dup(0xffffffffffffffff) dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/112, 0x70}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r2, &(0x7f00000001c0)=""/135, 0x87) shutdown(r2, 0x0) bind$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x0, @multicast1}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0xeee3, 0x4) sendmsg(r3, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000100)="a10d17f89a432b7c0000c2768b8adafec743af74c484046772c17b1d404760f7fd705f902d72de929faede6a9d028ef33198b9852849ef300a05ab0518943fc4903c0af373b019a025c2724ffa8fe45f70009211467e52e997189fa6247bb6740b2a4113f86976731aad79fdc8ab4987664dd57a2acec4ef948d08aa3a275f", 0xfffffef2}], 0x1, 0x0}, 0x0) shutdown(r1, 0x0) 20:01:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x5, [0x4, 0x0, 0x10a, 0x4, 0x6]}, &(0x7f00000000c0)=0xe) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/107, 0x6b}, {0x0}, {0x0}], 0x3, 0x0}, 0x40002) r3 = dup(r2) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r4, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r6, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r5, 0x0) 20:01:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 20:01:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000080)=""/83, 0x53}], 0x1, 0x0}, 0x0) r1 = dup(r0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x896e, 0x0, 0x0, 0x800e00519) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000380)=""/111, 0x6f}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x0) r5 = dup(r4) r6 = dup(r5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r7, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x42b}, 0x8) shutdown(r6, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) shutdown(r7, 0x0) shutdown(r3, 0x0) 20:01:37 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x7, "77cb6ddad3f5fe033d5f4a068a0d7ab8"}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) sendto(r0, &(0x7f0000000140)="de0a", 0x2, 0x85, &(0x7f0000000300)=ANY=[@ANYBLOB="971fc18b3ee967a55be49a4d0315e1519f64f2099fb1ded8b21227176d3385882bd2866eb408dc14fa8be67b2cce851259d76403dd6ab3a81a7dab8afbaedc45a41c88a0de3fd8ef83c5e12a3d57bc69748b0dc55e24d03ca39aa1ae8d4724db79e5831d6d2fbe10de2817c0e3695b94ec44c2c16177c9b560ee16435a0b3647ee8cee4d80d151b71c3c7b5b0cded042c1118d51b712"], 0xa) 20:01:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/43, 0x2b}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(0xffffffffffffffff, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = dup2(r5, r6) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r8, r7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r9, 0x3, 0x2, 0x9}, &(0x7f0000000180)=0x94) recvfrom$inet(r1, 0x0, 0xa35a, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000280)="40a544a486e144ff4430a9829130c60f9093fe6851b530a5313e81a2431085f3d9f5b6da8e66cb0ae6a3eb20935cfd10eb08d658a9f5b98a20346353", 0x3c}, {&(0x7f0000000680)="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", 0x1000}], 0x2) shutdown(r1, 0x0) 20:01:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) shutdown(0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000280)=""/107, 0x6b}, {0x0}], 0x2, 0x0}, 0x40002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e005ee) shutdown(r0, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000180bc1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r3, &(0x7f00000001c0)=""/135, 0x87) shutdown(r3, 0x0) pwritev(r3, &(0x7f0000000040)=[{&(0x7f00000000c0)="aff9d76b17a73afee200a567af407ef08f8d8bf7d5a9bb0dc19de961a628751a1c8a", 0x22}], 0x1, 0x0) shutdown(r1, 0x0) 20:01:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/1, 0x1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7, 0x0}, 0x2) r1 = dup(r0) sendmsg(r1, &(0x7f0000000480)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x1, @empty, 0x3}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000340)="53bdeea7fab7e4b6d95ee972b844893701f4a6bc8635f408867d558b470826429b48dd73ce4ffc82643e79bb48e310804480bb3bad126fe2c9fee68501560054ac2ba22e333524f1e343dbc901d0caa90ea0a4f8b4251253e61a31adac62f4252874128fd596aacce176a7c22bc14a6253ecfdaa48f85965838b42333fbbefa945616f8dae0dfd8fdfde145c2b453d09f08e880260a47731c070690967c7094274e1d167b52c6626815f42bc069e936befc595411f767b9d50fde2f872eff8d8fcbfbd72669f", 0xc6}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="f000000000000000ffff0000fcffffff2bf0955358398e4eae82962ea194891b512af24df6299e259c638bf917e7c6f207a11e60ebdfc49807fe36716e2fe097113dc6f82422efe12456a53833cd809e39226331fb30005ed966cb6511999a340ff6187f3c2d675e3efeaf436c7fa5199581ccf1a6bf9069a112d75b65d3e437bbb1af7a2c0fbb3270bd04a3ae757cb50d16980f9a29fb29513812111ce20db59c85778551d0a6a713328355a6c86cafe59ad889406686bfe15a88fc462a146d89b02c39b8476c97216a6e3a69eff015361c789981df46c6d58825a89ee6daef464c286e1da02e41180000000000000068000000000000008400000007000000ce688ba654b28f6b4a285e0254947be344af9f630c32d4a65cec03b39a64dc88f747b04752454c05dc45ca5099a9627c111e3b61b1167393618de1cb793926be7545e62f731eff91f91b69185f75a849b800000000000000a8000000000000003a000000060000004549266f6951d3ba0e18121c22b3b50a15d9390f75e1e6875991c08dd06738faf580336db5eeeeacc3e5a7be9ec57d0fcbe562551ead4241500b34d410385cbed2529bd5ee9e46c45f1c2ac9f2caf76c6424afc4fa4ee9f8126ee196c249131088ca3bd179800bce2531ee1b59c6f0eea6e07e34965aed7fe04107c46a0841c7e6501a9b200e03b62df298776ac2e694911f496b416a7cc4"], 0x200}, 0x20080) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000840)=[{&(0x7f0000000040)=""/224, 0xe0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000300)=[{&(0x7f00000001c0)}, {&(0x7f0000000140)="2fb506e5427977d18d4fbb61d49f4dfe74e276836b3e70cfde3e11cf62dee7322349d4f5ade0fe062ce04b7a697916792700eff31220876199406939924a4725e0e1e973673b453c09d0b70dfda2aa3c2c2a27", 0x53}, {&(0x7f0000000200)="338937024dae21d08a6ae764da753718e6766f11415238fe15f78dc3603e7cbf8ce284d6f3b2a2443ad20a03f39699a4493a975c3bfcc7c1808c05e3405ee1e90bde372e7e7a45abb4c68fc98b834f66e7c02bf96360dcea60bd4ac7c9a56f6dd1af8b73fd873119dfa9399ba2026425f470d365ac94f3128fff39c3cd3402120e50db336cf42bb7daa6692258fd7ce61e056922212ec9dec8cf368c7bcbe32723c7c511ca5e4036ef1dd59383f7f006d5f8622d6d2251319983a1a89a235491a6e51234109f2915688e5e2b8adb96ec2930f7cb0e7cd747589bd5527db58c299061b46a9cd3e85ce5ff5ebfd56e6f967d", 0xf1}], 0x3, 0xffffffff7fffffff) shutdown(r4, 0x0) shutdown(r2, 0x0) 20:01:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/207, 0xcf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) clock_settime(0x0, &(0x7f0000000000)={0x6, 0x7}) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40042) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:00:06 executing program 2: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)=""/186, 0xba}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) r3 = dup(0xffffffffffffffff) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$getown(r3, 0x5) __semctl$GETNCNT(0x0, 0x0, 0x3, &(0x7f0000000380)=""/191) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="0e0000004e343178de01701e3d8bd621c08f2f2567476917588bc25f198da5e0e1507153c575cdd545f06b906b6ebd56ff675878421feae5f079be0411d8e62a51ca7cf1a3d3e26009533f4eab802ed5ac281763b95c2733f381af124ec9c3e0b310773294969a550b66f3f62afe9688c483f08975be760923cd90e76f4fa61e925e0e146976742ce7f822826e4ea899c6087df1b337a89ae4095ac39b32cdbc271a6c7451d8600a22b6f0bad481550bb6dbc0bba0a00be7c279a42e55168f46f221c53e6d16ad539d68ee168697290532904e7065b7adb3e1baa5e3a4753c223dd04c2800b36e4893623e", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000000)={r6, 0x4000000}, 0x8) shutdown(0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) socket$inet(0x2, 0x3, 0x80) shutdown(r3, 0x0) 00:00:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 00:00:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/40, 0x28}, {0x0}, {0x0}, {0x0}], 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000480)=""/179, 0xb3}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x42) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = open$dir(&(0x7f0000000280)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) shutdown(r3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r5, &(0x7f00000001c0)=""/135, 0x87) shutdown(r5, 0x0) r6 = dup(0xffffffffffffffff) shutdown(r6, 0x0) 00:00:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000ac0)=""/207, 0xcf}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) clock_settime(0x0, &(0x7f0000000000)={0x6, 0x7}) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40042) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r3, 0x0) shutdown(r1, 0x0) 00:00:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 00:00:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000100)=""/240, 0xe3}, {0x0}, {0x0}, {0x0}, {0x0, 0x12}, {0x0}], 0x48) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xff59, 0x0, 0x0, 0x800e00569) shutdown(r1, 0x0) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) chflags(&(0x7f0000000000)='./file0\x00', 0x220015) listen(r3, 0x0) accept4(r3, &(0x7f0000000640)=ANY=[@ANYBLOB], &(0x7f0000001080)=0x1, 0x0) shutdown(r2, 0x1) 00:00:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000540)=""/141, 0x8d}, {0x0}], 0x2, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547) shutdown(r0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400001803c1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) getpeername$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r1, 0x0) 00:00:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000280)=""/230, 0xe6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc, 0x0}, 0x42) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000003c0)={0x0, 0xfffffde3, &(0x7f0000000240)=[{&(0x7f0000000100)=""/262, 0x106}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40) r4 = dup(r3) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x42, 0x0, 0x0) shutdown(r4, 0x0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000380)=0x312, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=@in6={0xfffffffffffffcb7, 0x1c, 0x1, 0x0, @empty, 0x3}, 0x1c) shutdown(r2, 0x0) 00:00:06 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/164, 0xa4}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x400c2) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:00:06 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x200) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x1, 0x0) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000006c0)=[0x7e, 0x5, 0x101, 0x0, 0x0, 0x405, 0x6, 0x7, 0x3ff, 0x5]) mlockall(0x3) sync() semop(r1, &(0x7f0000000400)=[{0x2, 0x3, 0x800}], 0x1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x4) r4 = semget$private(0x0, 0x7, 0x0) semop(r4, &(0x7f0000000700)=[{0x5, 0x3, 0x2000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x800}], 0x3) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x1, 0x7f, 0x1000}, {0x1, 0x1, 0x1000}], 0x3) __semctl$IPC_RMID(r5, 0x0, 0x0) semop(0x0, &(0x7f0000000180)=[{0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x1, 0x51, 0x1000}], 0x3) __semctl$IPC_RMID(0x0, 0x0, 0x0) socketpair(0x1, 0x10000000, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f0000000780)=ANY=[@ANYRESDEC=0x0, @ANYRES16, @ANYBLOB="7522eeb558f95b74579c73a79db657c88ac6e0b35fd19725e919bab7ecc02528f5e33693a861839c641b0591981f8279c81b6049efcafc1824b6b7f7bc1bc17c3ba976b074a2a8915ea04d38f23884507f09eba608f05b04b277ec4b5b2a034e9f5219076882d591d07d286a484ac1a6723d000000000000000091a422000003000000000000"], &(0x7f0000000100)=0x3) getsockopt$inet_buf(r2, 0x0, 0xc, &(0x7f0000000200)=""/41, &(0x7f0000000580)=0x29) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x0, 0x7, @ipv4={[], [], @rand_addr=0x8}, 0x2}}, 0x0}, &(0x7f0000000640)=0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f00000001c0)=@in={0x0, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000280)="496fc80981", 0x5}], 0x1, &(0x7f0000000740)=ANY=[@ANYRES32, @ANYRES32=r7], 0x3e, 0x8}, 0x20105) sync() socket$inet_udplite(0x2, 0x2, 0x88) r8 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r8, 0x0) 00:00:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 00:00:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:00:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000500)=""/94, 0x5e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x0, 0xc0, 0x0, 0x0) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/164, 0xa4}], 0x1, 0x0}, 0x40042) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 00:00:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040)=0xfffffffe, 0x4) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @broadcast}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000)=0x1, 0x4) r1 = dup(r0) shutdown(r1, 0x0) sendto(r1, &(0x7f0000000140)='\v', 0x1, 0x0, &(0x7f00000001c0)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=0x1, 0x4) 00:00:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:00:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f0000000040), 0x2000000000000014, 0x4e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x7ff, 0x15c8eb90}, {0x100, 0x3}}, 0x200) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r2, 0x0) 00:00:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 00:00:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:00:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000500)=""/69, 0x45}], 0x1) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xfffffecb, 0x0, 0x0, 0x800e00515) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) cap_fcntls_get(r4, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0]) recvfrom$inet(r3, 0x0, 0xd172, 0x0, 0x0, 0x800e0050e) dup2(r3, r0) shutdown(r2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r5, &(0x7f00000001c0)=""/135, 0x87) shutdown(r5, 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f0000000580)="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", 0x14a}, {&(0x7f00000001c0)="68030b6d7184d35de5aec0d311cfe129fff39a5346396dd6e2a315c74d064b279fed792aa50999004f08c82925cc5c93effdcbde261339a011ba9ef41b44214aa3f55936384c843d7c822e35cbecd07a77895ff272df4613000000000000000000000000d3f5c678e0d76fc47bdd0d33d5191dd03172dd39d2c03bc6de49a968c4ac8d3ec68f599d24e6f0983062305eb32f4ad1c6b971f0f790270610ecc49f2a70f8f7c51c66ba0385a5c7eb3133f11127c1a31d1c442b0ab60552925a15cd13eac6ba3b7270", 0xc7}], 0x2) shutdown(r0, 0x0) 00:00:08 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/105, 0x69}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd, 0x0}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000ac0)=""/156, 0x9c}], 0x1, 0x0}, 0x40002) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000000c0)=0x4) recvfrom$inet(r4, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r3, 0x0) r5 = getpgid(0x0) r6 = dup2(r1, 0xffffffffffffff9c) renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', r6, &(0x7f0000000180)='./file0\x00') fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r5}) r7 = socket(0x2, 0x10000001, 0x84) connect$inet(r7, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r4, 0x0) shutdown(r0, 0x0) 00:00:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) write(r1, &(0x7f0000000140)="b6", 0x1) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1, 0x20011, r3, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) mlock(&(0x7f00000d5000/0x2000)=nil, 0x2000) r6 = dup2(r4, r5) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r7, r6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCRGETADDRS(r6, 0xc4504446, &(0x7f00000004c0)={{"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", "8fdd780f7130b5eeb0d9e7a098b11cac2c7ab5eed4a880063640fede6bb1de89", 0x6, 0x38}, &(0x7f0000000180)="e97f029be1ad8690e6825bc05bdce90a18f8bc20f4af4c1bb98395ef77736bb8b4ebf6b38e536f59e06e566af12266616f5afd850918615196f2d31b3071decfce2b44be4597df08cb511680c14e7d2cd6440548a733a105b8723d6a264349305341b7802ba3df776d4a9d769390eb86d575338126baa79d780a0e5ea39cf4d88e8aff2cd02ebfbf59bfe0c03362772d5bf80c05a21f217e", 0x6c81, 0x3, 0x2, 0x4, 0x56, 0x800, 0x6, 0xfffffffc}) 00:00:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) write(r1, &(0x7f0000000140)="b6", 0x1) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1, 0x20011, r3, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) mlock(&(0x7f00000d5000/0x2000)=nil, 0x2000) r6 = dup2(r4, r5) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r7, r6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCRGETADDRS(r6, 0xc4504446, &(0x7f00000004c0)={{"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", "8fdd780f7130b5eeb0d9e7a098b11cac2c7ab5eed4a880063640fede6bb1de89", 0x6, 0x38}, &(0x7f0000000180)="e97f029be1ad8690e6825bc05bdce90a18f8bc20f4af4c1bb98395ef77736bb8b4ebf6b38e536f59e06e566af12266616f5afd850918615196f2d31b3071decfce2b44be4597df08cb511680c14e7d2cd6440548a733a105b8723d6a264349305341b7802ba3df776d4a9d769390eb86d575338126baa79d780a0e5ea39cf4d88e8aff2cd02ebfbf59bfe0c03362772d5bf80c05a21f217e", 0x6c81, 0x3, 0x2, 0x4, 0x56, 0x800, 0x6, 0xfffffffc}) 00:00:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:00:08 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x102) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x82e}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x3}, 0x8) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) fcntl$dupfd(r3, 0x0, r1) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0xf9, @rand_addr="91fb8c9f06466b8dcee92706f87d5e86", 0xfc9b}}, r2}, 0x84) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000002c0)={r2, 0x5, 0x2, [0x0, 0x52]}, 0xc) r6 = dup(r3) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f0000000300)=0xffffffff, 0x4) r7 = accept(r0, 0x0, &(0x7f0000000340)) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connectat$unix(r7, r8, &(0x7f00000003c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8) r9 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x2, &(0x7f0000000400)={r2, 0xffffff81, 0x2, 0xd35, 0x0, 0x8}, &(0x7f0000000440)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f00000004c0)={r10, &(0x7f0000000480)=[@in6={0x1c, 0x1c, 0x2, 0x10001, @loopback, 0x5}]}, &(0x7f0000000500)=0x10) 00:00:08 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x1f, "ca7d7e3add6be80e817538e63d472bd5"}, 0x14) sendto(r0, 0x0, 0x0, 0x180, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 00:00:08 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x1f, "ca7d7e3add6be80e817538e63d472bd5"}, 0x14) sendto(r0, 0x0, 0x0, 0x180, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000240)=""/91, 0x5b}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r4 = dup(r3) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x3}, 0x8) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000ac0)={{"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", "db9da75bd2055563b7b01fd443256b587727537d3f06b9946ff546f7ba5abef4", 0xe96}, &(0x7f00000002c0)="67d68c602c389bf94ad1821fce173575a689118b4a5253878d79eeea8123ddcb5902b46a0f4c11357ab296a9f1eba0ba6ba160d34a0c4cf4e059eb7f8b3310c66ebfa8636d117efe734d3cd8c4ee4253a74e8058cafd0af15c4a23e4cf0cc876b453aea93a6638", 0x1e400000000000, 0x2, 0x5, 0x10001, 0x2, 0x8, 0x8000, 0xc1b9}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r6, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) shutdown(r5, 0x0) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 00:00:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) readv(r1, &(0x7f00000009c0)=[{&(0x7f0000000140)=""/61, 0x3d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xffffff81, 0x0, 0x0, 0x800e007bd) shutdown(r1, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = getpgid(0x0) fcntl$lock(r4, 0xc, &(0x7f0000000180)={0x1, 0x0, 0x0, 0xffffffff, r5}) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) shutdown(r2, 0x0) 00:00:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) 00:00:09 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x100000211, 0x0, 0x0, 0x800e00706) r1 = dup2(r0, r0) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x10) pipe2(&(0x7f0000000b80), 0x0) r3 = dup(0xffffffffffffff9c) mkdirat(r3, 0x0, 0x20000) setrlimit(0x2, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r4 = semget$private(0x0, 0x2, 0x7daa7b2d12d50384) __semctl$SETVAL(r4, 0x0, 0x8, &(0x7f00000000c0)=0x3ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000700)=""/136) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x20000000) semget$private(0x0, 0x1, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10) mlockall(0x3) sync() semop(r4, &(0x7f0000000180)=[{0x0, 0xfffb, 0x800}, {0x1, 0x0, 0x1800}], 0x2) symlinkat(&(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000600)='./file0\x00') getsockopt$inet_buf(r5, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) 00:00:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x10000, 0xf266368c8cd6bb1d) ftruncate(r0, 0x7e2780e0) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) munlockall() mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r1, &(0x7f00000001c0)=""/135, 0x87) shutdown(r1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r2, &(0x7f00000001c0)=""/135, 0x87) shutdown(r2, 0x0) dup2(r1, r2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) getsockopt(r3, 0x8, 0x9, &(0x7f0000000000)=""/89, &(0x7f0000000080)=0x59) ftruncate(r0, 0x0) 00:00:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 00:00:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 00:00:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) 00:00:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) 00:00:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/216, 0xd8}], 0x1, 0x0}, 0x40002) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)="f7c84873f1d299a660e3b3ea646385adb2aca85c947a302688d72a2af2ab2daa667e0d93806e10a0ef93a4755f10eb2d4f43a1001bd3820b45fc3a02854e80c207bf31c7ee73823d21039a4b00ff096bc039adb641480059306a9086057aae4a629496e8bbd3ef0324c7b1707b43d1a5581d16fef13fea76dce9272ac9be9db06292a1b6f9a415e0337e27588c01734b9faa8dfa1720c67c9434690f8e01077b32ebc12312f4c7eb1b800d75abe62621696723bcdf8469283c82d47b0b08cf", 0xbf) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r3, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xffffff02}, 0x10) shutdown(r4, 0x0) shutdown(r2, 0x0) 00:00:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 00:00:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) 00:00:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 00:00:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 00:00:10 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000003c0)=""/197, 0xc5}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) r3 = socket(0x10, 0x20000000, 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x10000}, 0x24) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(0xffffffffffffff9c, &(0x7f0000000640)=[{&(0x7f0000000140)=""/157, 0xd4}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) chflags(&(0x7f0000000040)='./file0\x00', 0x200006) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) shutdown(r2, 0x0) 00:00:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 00:00:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 00:00:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 00:00:11 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) r2 = open$dir(0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) unlink(&(0x7f0000000080)='./file1\x00') pipe2(0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @rand_addr=0xffff}, 0x8) chflags(0x0, 0x0) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) fcntl$setstatus(r2, 0x4, 0x30080) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00541) shmget(0x0, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00000001c0)=""/134) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) posix_fadvise(0xffffffffffffffff, 0x0, 0x0, 0x202c6f0518676a64) 00:00:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/204, 0xcc}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 00:00:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) 00:00:12 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000500)=""/69, 0x45}, {0x0}], 0x2) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e2300"/128, @ANYRES32=r7, @ANYBLOB="00000000210000000e02ffcd3b631408445b66bf08321f630000000000000000e98f"], 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r5, 0x0, 0x0, 0x1}, 0x98) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={r5, 0x3, 0x40}, 0x8) recvfrom$inet(r3, 0x0, 0xfffffecb, 0x0, 0x0, 0x800e00515) recvfrom$inet(r3, 0x0, 0xd172, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r8 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r8, &(0x7f0000000340)=[{&(0x7f0000000000)="44afd0edcb9190f69a475dd7ba2de92a0ed6846c9ca9dcc8ff2c3a10aa81ad48aa4926cf4236d3675441f00a2b963dfcce935829a806262cab2b54fa51e2d2306572af71c422624172cf62ea51ddd96ac104074e4ab744f20c30ad6670f67ffec94763de543fbca542ae0f7d23b56383e9d4799a5ff3e9d5d664b5e5274afe17c1275ad69a1d4e8f32d94657418d62efda2d557f617e538d7b370c784c10", 0x800e2}], 0x7) shutdown(r0, 0x0) 00:00:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) 00:00:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 00:00:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) 00:00:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) 00:00:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{0x0}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 00:00:13 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x2f) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000180)=ANY=[@ANYRESHEX=0x0, @ANYRESOCT, @ANYBLOB], 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x534) r2 = semget$private(0x0, 0x4, 0x0) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x0) r4 = semget$private(0x0, 0x3, 0x189) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000440)=[0x80, 0x2, 0x6, 0x0, 0x4, 0x401, 0x7, 0x20, 0x3]) mlockall(0x3) sync() semop(r1, &(0x7f0000000540)=[{0x2, 0x638, 0x1800}, {0x1, 0x20}], 0x2) getsockopt$inet_buf(r3, 0x0, 0x49, &(0x7f0000000400)=""/35, &(0x7f0000000580)=0x23) sync() __semctl$SEM_INFO(0x0, 0x0, 0xb, &(0x7f0000000200)=""/83) msgget$private(0x0, 0x2d4) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) r6 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) semop(r6, &(0x7f0000000280)=[{0x1, 0x100000001, 0x1000}, {0x3, 0x0, 0x1000}], 0x2) __semctl$GETZCNT(r4, 0x2, 0x7, 0x0) 00:00:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) 00:00:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) 00:00:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)=""/57, 0x39}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2e9fdb45, 0x0, 0x0, 0x800e00695) shutdown(r1, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000883d2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) 00:00:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{0x0}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 00:00:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) 00:00:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/141, 0x8d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, r5, 0x0, 0x0, 0x20e}, 0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r3, 0x0, 0x0, 0x1}, 0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000200)={r3, 0x792}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={r6, 0x200}, 0x8) shutdown(r1, 0x0) r7 = dup(r1) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0x2769, 0x0, 0x0, 0x800e00506) shutdown(r7, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r9, &(0x7f0000000180)={0x10, 0x2, 0x1, @broadcast}, 0x10) shutdown(r8, 0x0) 00:00:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) 00:00:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) 00:00:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{0x0}, {0x0}], 0x2) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 00:00:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000016c0)=""/4123, 0x101b}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf8, 0x0, 0x0, 0x800e00546) shutdown(r0, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @broadcast}, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r3, &(0x7f00000001c0)=""/135, 0x87) shutdown(r3, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) getsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1, @multicast2}, &(0x7f0000000040)=0xc) r5 = dup(r1) shutdown(r5, 0x0) 00:00:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) 00:00:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) 00:00:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{0x0}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 00:00:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) 00:00:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r1, 0x0, 0x1, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r2, &(0x7f00000001c0)=""/135, 0x87) shutdown(r2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)=""/121, 0x79}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xa, 0x0}, 0x0) shutdown(r3, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(r4, &(0x7f00000001c0)=""/135, 0x87) shutdown(r4, 0x0) connectat(r3, r4, &(0x7f0000001640)=@in6={0x1c, 0x1c, 0x0, 0x812b, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) readv(r2, &(0x7f00000015c0)=[{&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f00000000c0)=""/216, 0xd8}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f0000000400)=""/217, 0xd9}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/135, 0x87}], 0x8) recvfrom$inet(r0, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00572) shutdown(r0, 0x0) 00:00:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) 00:00:15 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) 00:00:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/232, 0xe8}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xd051, 0x0, 0x0, 0x800e0053d) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/233, 0xe9}, {0x0}], 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r3, 0x0) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r5, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote, 0x1}, 0x1c) recvfrom$inet(0xffffffffffffffff, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) read(0xffffffffffffffff, &(0x7f00000001c0)=""/135, 0x87) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(r4, 0x0) shutdown(r2, 0x0) sendto(r5, &(0x7f00000004c0)="b3795f81081101e310dd3ffd5b0c8797a34553f7fbcbff5946e97371171b8f81d635185994e45e0383502297e372421143004ec83b2bd1b2a43f0c2dca107c93586a98678fb2dbb06b05d445805e8a482afdc4732ec32800537327169703eb8199e523a5651a2a5e6e57e228e952d9f384579d51a8bad27d7f09cb2c7b1beecaa8d410944d5dff03d3f135b204f988bbc9628933fe35865353", 0x99, 0x8c, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8) 00:00:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000005c0)=[{0x0}, {0x0}, {0x0}], 0x3) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e0067e) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0059f) r4 = dup(r2) shutdown(r4, 0x0) 00:00:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:00:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) 00:00:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:00:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) recvfrom$inet(0xffffffffffffffff, 0x0, 0xfec5, 0x0, 0x0, 0x800e00505) shutdown(r4, 0x0) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) 00:00:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x24f, 0x0, 0x0, 0x800e0055a) shutdown(r2, 0x0) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000140)=""/136, 0x88}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x40062) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x20, 0x7ff, 0xffffff00}, &(0x7f00000000c0)=0x10) r4 = dup(r3) bind$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x97, @mcast1}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r5, 0x0) 00:00:16 executing program 3: __getcwd(&(0x7f0000000080)=""/49, 0x31) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) sendto(r0, 0x0, 0x0, 0x5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c) panic: sbsndptr_noadv: sb_mb is NULL cpuid = 0 time = 16 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0025b1c350 vpanic() at vpanic+0x1c7/frame 0xfffffe0025b1c3b0 panic() at panic+0x43/frame 0xfffffe0025b1c410 sbsndptr_noadv() at sbsndptr_noadv+0xae/frame 0xfffffe0025b1c450 rack_output() at rack_output+0x5be8/frame 0xfffffe0025b1c700 tcp_usr_send() at tcp_usr_send+0x5c7/frame 0xfffffe0025b1c7e0 sosend_generic() at sosend_generic+0x99e/frame 0xfffffe0025b1c8e0 sosend() at sosend+0xc6/frame 0xfffffe0025b1c950 kern_sendit() at kern_sendit+0x33d/frame 0xfffffe0025b1ca00 sendit() at sendit+0x224/frame 0xfffffe0025b1ca60 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe0025b1cac0 amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe0025b1cbf0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0025b1cbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41331a, rsp = 0x7fffdfffdf38, rbp = 0x6 --- KDB: enter: panic [ thread pid 1507 tid 100715 ] Stopped at kdb_enter+0x67: movq $0,0x14a9026(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0x28 ll+0x7 rax 0x12 rcx 0xfffffe002b800000 rdx 0x3ffff rbx 0 rsp 0xfffffe0025b1c330 rbp 0xfffffe0025b1c350 rsi 0x40001 rdi 0xffffffff810b95c6 vprintf+0x176 r8 0 r9 0xffffffff r10 0x1000000 r11 0xfffffe0025c7d500 r12 0xffffffff82068ec0 ddb_dbbe r13 0 r14 0xffffffff8194405e r15 0xffffffff8194405e rip 0xffffffff810ae847 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x14a9026(%rip) db> show proc Process 1507 (syz-executor.3) at 0xfffff80013684000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 784 at 0xfffff80003cb2a40 ABI: FreeBSD ELF64 arguments: /root/syz-executor.3 reaper: 0xfffff80003304000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00257933d0 (map 0xfffffe00257933d0) (map.pmap 0xfffffe0025793490) (pmap 0xfffffe00257934f0) threads: 2 100118 RunQ syz-executor.3 100715 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 1507 784 784 0 R (threaded) syz-executor.3 100118 RunQ syz-executor.3 100715 Run CPU 0 syz-executor.3 1506 1374 1374 0 R (threaded) syz-executor.1 100130 RunQ syz-executor.1 100720 S sbwait 0xfffffe00239c61d4 syz-executor.1 100723 S uwait 0xfffff8000380da00 syz-executor.1 1505 1411 1411 0 R (threaded) syz-executor.2 100324 Run CPU 1 syz-executor.2 100719 D biowr 0xfffffe00041f7040 syz-executor.2 100722 S uwait 0xfffff80003a33900 syz-executor.2 1501 770 770 0 S (threaded) syz-executor.0 100120 S nanslp 0xffffffff8252c1e1 syz-executor.0 100698 S uwait 0xfffff8000380db00 syz-executor.0 100702 S sbwait 0xfffffe00239fcc6c syz-executor.0 100711 S uwait 0xfffff8001392a100 syz-executor.0 1411 768 1411 0 Ss nanslp 0xffffffff8252c1e1 syz-executor.2 1374 768 1374 0 Rs syz-executor.1 1029 1023 1029 0 Ss select 0xfffff8001392b240 dhclient 1026 1 1026 0 Ss select 0xfffff80003a34340 dhclient 1023 1016 424 65 S select 0xfffff8000380cd40 dhclient 1016 424 424 0 S wait 0xfffff80003cb3000 sh 784 768 784 0 Ss nanslp 0xffffffff8252c1e1 syz-executor.3 770 768 770 0 Ss nanslp 0xffffffff8252c1e1 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100105 S uwait 0xfffff80003a36b00 syz-fuzzer 100106 S uwait 0xfffff8000380c300 syz-fuzzer 100107 S uwait 0xfffff8000380c400 syz-fuzzer 100108 S uwait 0xfffff8000380c500 syz-fuzzer 100109 S uwait 0xfffff8000380c600 syz-fuzzer 100110 S uwait 0xfffff80003a36c00 syz-fuzzer 100111 S uwait 0xfffff80003522a00 syz-fuzzer 100112 S kqread 0xfffff80003cdbe00 syz-fuzzer 100113 S uwait 0xfffff80003522c00 syz-fuzzer 100115 S uwait 0xfffff80003522e80 syz-fuzzer 100117 S uwait 0xfffff80003a33a00 syz-fuzzer 766 764 766 0 Ss pause 0xfffff80003cb25c8 csh 764 682 764 0 Ss select 0xfffff80003522d40 sshd 748 1 748 0 Ss+ ttyin 0xfffff80003805cb0 getty 747 1 747 0 Ss+ ttyin 0xfffff80003b068b0 getty 746 1 746 0 Ss+ ttyin 0xfffff80003b06cb0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b050b0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003b054b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003b058b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003b05cb0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003b080b0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003b084b0 getty 686 1 686 0 Ss nanslp 0xffffffff8252c1e1 cron 682 1 682 0 Ss select 0xfffff80003a33c40 sshd 495 1 495 0 Ss select 0xfffff80003a361c0 syslogd 424 1 424 0 Ss wait 0xfffff80003cdda40 devd 423 1 423 65 Ss select 0xfffff8000380bec0 dhclient 338 1 338 0 Ss select 0xfffff80003a33ec0 dhclient 335 1 335 0 Ss select 0xfffff80003a33f40 dhclient 23 0 0 0 DL syncer 0xffffffff82618118 [syncer] 22 0 0 0 DL vlruwt 0xfffff800033c6a40 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100069 D qsleep 0xffffffff82617438 [bufdaemon] 100076 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100085 D sdflush 0xfffff80003806ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263e308 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100067 D psleep 0xffffffff826328d8 [dom0] 100074 D launds 0xffffffff826328e4 [laundry: dom0] 100075 D umarcl 0xffffffff81546010 [uma] 18 0 0 0 DL - 0xffffffff8235fe20 [rand_harvestq] 17 0 0 0 DL pftm 0xffffffff82c363a0 [pf purge] 16 0 0 0 DL waiting 0xffffffff8261a890 [sctp_iterator] 15 0 0 0 DL - 0xffffffff82616a2c [soaiod4] 9 0 0 0 DL - 0xffffffff82616a2c [soaiod3] 8 0 0 0 DL - 0xffffffff82616a2c [soaiod2] 7 0 0 0 DL - 0xffffffff82616a2c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100033 D - 0xffffffff82237b40 [doneq0] 100066 D - 0xffffffff82237a10 [scanner] 5 0 0 0 DL crypto_ 0xfffff80003202d90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80003202d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff826300c0 [crypto] 14 0 0 0 DL seqstat 0xfffff80003351488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100024 D - 0xffffffff8250b180 [g_event] 100025 D - 0xffffffff8250b188 [g_up] 100026 D - 0xffffffff8250b190 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100017 D - 0xfffff800032fac80 [thr_0] 100018 D - 0xfffff800032facc0 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100019 I [swi3: vm] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi1: netisr 0] 100034 I [irq24: virtio_pci0] 100035 I [irq25: virtio_pci0] 100036 I [irq26: virtio_pci0] 100037 I [irq27: virtio_pci0] 100038 I [irq28: virtio_pci1] 100039 I [irq29: virtio_pci1] 100040 I [irq30: virtio_pci1] 100041 I [irq31: virtio_pci1] 100042 I [irq32: virtio_pci1] 100047 I [irq10: virtio_pci2] 100049 I [irq1: atkbd0] 100050 I [irq12: psm0] 100051 I [swi0: uart uart++] 100060 I [swi1: pf send] 100072 I [swi1: hpts] 100073 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80003304000 [init] 10 0 0 0 DL audit_w 0xffffffff82630598 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250b710 [swapper] 100005 D - 0xfffff80003325000 [if_config_tqg_0] 100006 D - 0xfffff80003326e00 [softirq_0] 100007 D - 0xfffff80003326d00 [softirq_1] 100008 D - 0xfffff80003326c00 [if_io_tqg_0] 100009 D - 0xfffff80003326b00 [if_io_tqg_1] 100011 D - 0xfffff80003333600 [in6m_free taskq] 100012 D - 0xfffff80003333500 [thread taskq] 100014 D - 0xfffff80003333200 [kqueue_ctx taskq] 100015 D - 0xfffff80003333100 [aiod_kick taskq] 100023 D - 0xfffff80003334800 [firmware taskq] 100028 D - 0xfffff80003331c00 [crypto_0] 100029 D - 0xfffff80003331c00 [crypto_1] 100043 D - 0xfffff80003562c00 [vtnet0 rxq 0] 100044 D - 0xfffff80003562b00 [vtnet0 txq 0] 100045 D - 0xfffff80003562a00 [vtnet0 rxq 1] 100046 D - 0xfffff80003562900 [vtnet0 txq 1] 100048 D vtbslp 0xfffff80003522680 [virtio_balloon] 100052 D - 0xfffff80003335700 [mca taskq] 100057 D - 0xffffffff81ce77c1 [deadlkres] 100062 D - 0xfffff80003331800 [acpi_task_0] 100063 D - 0xfffff80003331800 [acpi_task_1] 100064 D - 0xfffff80003331800 [acpi_task_2] 100065 D - 0xfffff80003331500 [CAM taskq] db> show all locks Process 1507 (syz-executor.3) thread 0xfffffe0025c7d000 (100715) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe00239cd400) locked @ /syzkaller/managers/main/kernel/sys/modules/tcp/rack/../../../netinet/tcp_stacks/rack.c:8440 exclusive rw tcpinp (tcpinp) r = 0 (0xfffff800134e5d78) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:965 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe00239cd420) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:419 Process 1506 (syz-executor.1) thread 0xfffffe00258af000 (100720) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00239c6178) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:419 Process 1505 (syz-executor.2) thread 0xfffffe0025846c00 (100719) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe00041f70c0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1663 exclusive lockmgr ufs (ufs) r = 0 (0xfffff800658db620) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:877 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4851K 4241 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28335 1653K 28399 kobj 332 1328K 488 newblk 6 1026K 6183 vfscache 4 1025K 4 pcb 52 566K 2171 inodedep 13 518K 1063 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 128 257K 1581 acpica 1674 185K 52709 vnet_data 1 168K 1 filedesc 21 149K 1272 pagedep 9 130K 685 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 244 92K 286 bus 1000 80K 3388 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 497 63K 497 umtx 342 43K 342 BPF 22 36K 22 kdtrace 182 36K 4713 temp 35 33K 2177 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 vmem 3 26K 5 gtaskqueue 18 26K 18 ifaddr 72 24K 82 kbdmux 6 22K 6 lltable 47 18K 78 ufs_mount 3 17K 4 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 98 16K 98 ether_multi 172 14K 216 bus-sc 30 14K 1431 sctp_atcl 26 13K 1442 sctp_stro 13 13K 362 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 eventhandler 132 12K 132 in6_multi 89 11K 125 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 sctp_timw 34 9K 34 bmsafemap 2 9K 972 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 9 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 routetbl 54 7K 77 CAM DEV 3 6K 510 kqueue 57 6K 1514 vt 11 6K 11 plimit 21 6K 442 cred 21 6K 252 sglist 5 6K 5 CAM queue 5 6K 1528 select 39 5K 39 taskqueue 45 5K 45 ufs_dirhash 24 5K 24 DEVFSP 72 5K 130 pf_ifnet 10 5K 19 memdesc 1 4K 1 MCA 32 4K 32 UMA 249 4K 249 evdev 4 4K 4 kcovinfo 64 4K 119 hhook 13 4K 13 session 25 4K 41 pgrp 25 4K 44 acpisem 22 3K 22 terminal 11 3K 11 proc-args 44 3K 611 sctp_ifa 18 3K 26 uidinfo 3 3K 10 local_apic 1 2K 1 io_apic 1 2K 1 CAM CCB 1 2K 16302 ipsec-saq 2 2K 2 lockf 19 2K 78 ip6ndp 12 2K 27 Unitno 30 2K 1249 sctp_atky 39 2K 1916 CAM XPT 22 2K 543 in_multi 6 2K 10 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 softdep 1 1K 1 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 242 NFSD session 1 1K 1 CAM periph 4 1K 271 dirrem 3 1K 749 mld 6 1K 6 sctp_ifn 6 1K 9 igmp 6 1K 6 nhops 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 inpcbpolicy 22 1K 2586 mkdir 5 1K 1212 diradd 5 1K 795 crypto 3 1K 3 newdirblk 4 1K 606 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 epoch 4 1K 4 cdev 2 1K 2 encap_export_host 8 1K 8 sctp_athm 26 1K 1552 sctp_map 26 1K 724 iov 3 1K 15911 osd 3 1K 9 vnodes 1 1K 3 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 soname 5 1K 6939 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 ktls 1 1K 1 pmchooks 1 1K 1 prison 4 1K 4 nexusdev 5 1K 5 entropy 2 1K 41 sctp_vrf 1 1K 1 ip_msource 1 1K 1 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 filecaps 2 1K 90 freework 1 1K 1945 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 2 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 ath_hal 0 0K 0 madt_table 0 0K 2 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 pvscsi 0 0K 0 smartpqi 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 fpukern_ctx 0 0K 0 mixer 0 0K 0 xen_intr 0 0K 0 ac97 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 isci 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 UMAHash 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 670 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 120 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefile 0 0K 744 freeblks 0 0K 813 freefrag 0 0K 22 allocindir 0 0K 0 indirdep 0 0K 1603 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 xform 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 6 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 lDevFlags * malloc 0 0K 0 LRO 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 773 sctp_iter 0 0K 20 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 20 sctp_aadr 0 0K 1 sctp_stri 0 0K 220 newreno data 0 0K 0 ip_moptions 0 0K 3 in_mfilter 0 0K 2 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 statfs 0 0K 776 export_host 0 0K 0 cl_savebuf 0 0K 8 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MPSSAS 0 0K 0 mbuf_tag 0 0K 203 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 193 Witness 0 0K 0 stack 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 sbuf 0 0K 288 md_disk 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 589 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroffdiroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 db> show ktr No such command; use "help" to list available commands