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&(0x7f0000000040)=0x1008) 00:43:54 executing program 2: r0 = socket$inet6(0x1c, 0x40000010000003, 0x1000000000000006) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) 00:43:54 executing program 3: execve(0x0, &(0x7f0000000180), 0xfffffffffffffffe) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x1c4) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000080)="4705e8885d575ff12dc6e75af26c2975efdcb49f07d76cdff31c5017d2dcd68ecb2b736093c0410df5169e7d2441471ae35bd550c738a279f91a31d9ac1fc29e2a4d3449389b083bc50854122504a752c29ede58efe8c5a78f5d5fba7940987ac9ed5f9775219b1c5a693b4ba7c76d6a7190f61b9e0c11c7e7157a97ebbfa252d7986c0f3ed9fd95d7", 0x89}], 0x1, &(0x7f0000000180)=[{0x1010, 0x3a, 0xd1, "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"}, {0x10, 0xffff, 0xc36}, {0x60, 0x6, 0x100, "424b4535c65fea83110ae79738401e4233aab26f0d194ad915b9d5e32bedb861c20f87fc2243d71bf17923886067a5b3415a3aa63e7ad447e38bb049d04a0cc342e43dbb8dcc92f7a1e52c"}, {0xc8, 0x1, 0x10000, "4129259014413a5360b5fe3e837b2692c945dfd85e73899326949d3cf67b77ea2abf1fb7d9669ca46c4c3f2c9a6aa83960d4116171f74797164b696c037e032eb04341404b74af8f0c85a40382003c1a049831bef24d3b4b7fbb1c2f09b3ed14d3b86d0531e7e31029d7f0e943535421f7e8630a123c685f6298571a6ed4a234af8cf1b3b07abb41e14235204b9c78966c6ae95fdac2773266489d419357cd63ab1e9d5c4cb7c8a0f11391c19637780fb1b2126e"}, {0xa0, 0x6, 0xfffffffffffffffd, "237680cb68a0cb173f7ab815540de78014372b7f162eaf584494b61dbd93df8e231003b69629f0dfc701bd848663ce5bc2861a3b4a5d50a9f203636cbbdeafedc4b6de7aea93c3d820fa5b348dc20a36e2385a2fb7bb0c041b2b3ea1a02bbd9d1781f3d9de52c5331b50878aff276ed7c50569b97dd3ffc85f7c6832d44a72125e2607ba1d05f7fdda79"}, {0xe8, 0x3a, 0x1, "c5fd664cb53e0332b15016503763faeb5608c00a2398f93e37448fbe31a48fc3ee6ac0c9608ff2c9ec3fb7a70dbafaef0c15309bec993d0bc96fdf6084371350995781919c86382b08d5657ce8b37a20f1f53d4004b356dffe28b628ec1c0d85dc9e19aa586cd121c30b49f8dbb518ca2f445da283c7d0fd95404260e5b2434424813990ef93ca6efb2645d5870c90697850cec603b39da9a1172c1446eafe52c8b27c9e7af6da0b8d50ad918e2b95f2971ad74ea6b80014764cae3aef84d12afc193f3d8fdf3f3117502c1170e98d9f38f1d48d00b02727"}, {0xe0, 0x2f, 0x10001, "e43acdad51994c4d452e1ccf136b40aa17110500dff11da8a049ff6497b8fc78885b9a181046dbd181440312195d1b4bf4c17e58441a5c2f10c26e74e92f55a8608e75b5216f4fdde97ef55f92d60c098d2a5c72269f8bb96e2cf136a42b7c05599dbc0ef71f23a1c5838700296406359f09396722d9feada7a5c75b3d74f95d33bc0acd13fb6e96f24ef468ecc8f19a42b02476e502325ce5c855328ea7f6f99d35a49fcaefcf519963be0065637cc610df66e69193afbfe6e653e1aab616634447f47705c24bb1a3"}], 0x13b0}, 0x1) 00:43:54 executing program 3: socketpair$unix(0x1, 0x10000000000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="25000000ffff000006"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:43:54 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="820279a3c0464e7cac289e99e5e5cca8f14a9490b5a5340e43e2a10000000000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000680)='./file0\x00', 0x400000000100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:43:54 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fchdir(r0) fcntl$setflags(r0, 0x2, 0x1) socketpair(0x17, 0x2, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000080)=0x400, 0x4) r3 = dup2(r0, r0) r4 = dup(r3) socketpair(0x2, 0x10000000, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1}}, 0x0}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000200)={r7, 0xad58, 0x3, 0xffffffff, 0x8001}, &(0x7f0000000240)=0x18) sendfile(r4, r6, &(0x7f0000000280), 0x4) r9 = shmget$private(0x0, 0x3000, 0x44a37c3a7d7b60e5, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r9, 0x3, &(0x7f00000002c0)=""/199) getpeername$inet6(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f0000000440)={r7, 0x10000}, 0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000480)={r7, 0xa645}, &(0x7f00000004c0)=0x8) r11 = semget$private(0x0, 0x4, 0x12) __semctl$SEM_STAT(r11, 0x7, 0xa, &(0x7f0000000500)=""/231) setsockopt$inet6_buf(r2, 0x29, 0x52, &(0x7f0000000600)="8b626cc1a5439cbf9fe290dec4dde6dee9764ba13724c30b91220fb72239634016c8734f4e1b6db341ee6ce293938ec715b4f6c8530d79f4cd6c10c3f1b7601213f9b9fb8ae0c223d8fba8ccdfafa9e4ed2896608d1a6de2e090b8f45df96b6096c4ff8d348e55fc0e7fb7417f72663f10b677c6193aa5a409b21044c20324996528ff6ec52e49b3b5d093a250068cd25e7bed0a953e81f75d66dec10fdf566ba1b826ac36008c894a7ca7f21daeef0b40acff57e65573d76b06e1582dd4d2918cee1c5f756fc07330a75e53a61c361a3ddc12971e4ff645", 0xd8) recvfrom$inet6(r6, &(0x7f0000000700)=""/17, 0x11, 0x2, &(0x7f0000000740)={0x1c, 0x3, 0x26a3, @local={0xfe, 0x80, [], 0x0}, 0x1c}, 0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000780)={r7, 0x8}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000800), &(0x7f0000000840)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000880)={r10, 0x7}, 0x8) ftruncate(r2, 0x0) getsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f00000008c0), &(0x7f00000009c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000a00)={@in={{0x2, 0x3, @multicast2}}, r8, 0x2, 0x100000000, 0x100, 0x5, 0x3, 0x6}, &(0x7f0000000ac0)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000b00)={r12, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000b40)=r7, 0x4) shmctl$IPC_INFO(r9, 0x3, &(0x7f0000000b80)=""/213) 00:43:54 executing program 1: munmap(&(0x7f0000f84000/0x4000)=nil, 0x4000) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) madvise(&(0x7f000099f000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) munmap(&(0x7f0000b5d000/0x3000)=nil, 0x3000) mlock(&(0x7f0000f25000/0x1000)=nil, 0x1000) msync(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) munmap(&(0x7f00009a4000/0x1000)=nil, 0x1000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x0) 00:43:54 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80001000000206, 0x0) lseek(r0, 0x0, 0x0) ftruncate(r0, 0x400000000101) lseek(r0, 0x80ba53, 0x3) 00:43:54 executing program 1: clock_getres(0x1, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10001, 0x0) write(r0, &(0x7f0000000080)="13ca5b832238612adc2da87218df470b6ebfa80a1c1e5b2540666dbaf7ffc24742b0445b379650816b11fb38f495e52642c5ac71e3717d1bf72293af67859cd93ec14e3c462d5f56751ef945d9c9de54ad49e35c869818ea6f74c97fa03e4cec2917d593942de6f326a73332f1ffcd793cb21b12890fe9c0904d8743907c427a00f75770bc021b0db167992a43e221a0dab8f6314f1b3481b578e26d96c6ba9d6218e5823b5e047da10d017cfe28f82aaeac35e81b604d4629b94c6f96fc", 0xbe) 00:43:54 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8, 0x8001, 0x2, 0x6, 0x9a0000}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0x79, "9efc36bfbc7335b67936d88e21178bca47e3872b25fcb63cdc16e0147a11417b77631da0d448ffa37e7b026fe9aea0d0beede796af35e1ca4733d469942139b1834a79cac0223b7f39ac0045a63432800d9aa2d64a4f2a3b3db5af4f8fedb543211c4cbfe13df06147aaad55bac6231f20aae088cf1e4e4a06"}, &(0x7f0000000280)=0x81) 00:43:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100), 0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x3, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x400, 0x80}, 0xc) 00:43:54 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom$inet6(r0, &(0x7f0000000000)=""/85, 0x55, 0x80, &(0x7f0000000080)={0x1c, 0x3, 0x40, @loopback, 0x7}, 0x1c) flock(r0, 0x3) open(&(0x7f00000000c0)='./file0\x00', 0xd8c, 0x0) 00:43:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f00000000c0)='./file0\x00', 0x800, 0xc) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 00:43:54 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) write(r0, &(0x7f00000001c0)='m', 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x1}, 0x24) ftruncate(r0, 0x8000) 00:43:54 executing program 0: r0 = socket(0x1c, 0x6, 0x2) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x5]}, &(0x7f0000000040)=0x6) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r1, 0x0, &(0x7f0000000080)) 00:43:54 executing program 2: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x1d00}, 0x1c, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = dup2(r0, r0) linkat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x400) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x10) 00:43:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0, 0x5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() freebsd11_lstat(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) open(&(0x7f0000000c00)='./file1\x00', 0x40, 0x98) 00:43:54 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0xf, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0xe6, @loopback, 0x1}}, r0, 0x0, 0x0, 0xfffffffffffffffd}, 0x8c) 00:43:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) chdir(&(0x7f00000001c0)='./file0\x00') setuid(0xee01) open$dir(&(0x7f00000000c0)='./file0\x00', 0x800, 0xc) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 00:43:54 executing program 2: freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0xe008, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x6, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0xba}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x1ff, 0x6}, 0x8) 00:43:54 executing program 3: socket(0x1a, 0x6, 0x2) 00:43:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x100100, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:43:54 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$getflags(r0, 0x3) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xbf8}], 0x1, 0x0}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000340)=0x0, &(0x7f0000000380)) fstat(r0, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001180)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000180)="3dc5fa012c9c2cf2e6211d90fb9d3d4b79f2adefd966603b5f9b83ccc96caae2a962db60202cc63af3cc58b0e39d903f85781b463d5dfc904ac83a9e8e9d7cb7d407d86efbcdb759c01ca520f259001dacb5d6faf2becac183ac563031e88f0a089b74929868b061e281c00e07b72afea4daa221241607e40071f0f720cc2815bdabae16901b16cf3635c0b6abea7dc303b9467f18470b7896e02fed2cf4b7f633a2cc3889ebea257a882d9e0c37a309154bbb2308016215bc1848ee86c5f159189cc4a1b5b490ff1d25ad3ead25d43620fff2c2de12f9d22084567afcee7472ba499e4b8fa6", 0xe6}, {&(0x7f0000001540)="1fced2c7c2f3547a3be3ea9f0ce9bcecc8f7f0ecdcb63790c1b5cdc6e87a7338aef70fc877bcdee89d69f71461cde74ce69bf4a386d52917f3953d40c3d0d70cb42d21938ab2f85f558b7af9051092e3e416ed4098e780232bac29891ffe24e990536851242daf22aa9e8203d3dc8ad098182ee7f124b8db18bd125e14df29b5713690c3c364e0767f2e0020e087eeb9e13d36bf654d0535981525f719a0cc56b9c5c0c68607e29fe6785ffed770f2c93f1614b7e9a515f15d6205e54213bb563eb67d6326b5779944f530d6d270509b94ce6670c6c1217c26ad63b603d27e5d54aa9f607a134d2b45afea58f214bab645a63a494a8902c430ec4897b37d5cfcb4138e22fb01f39d2d5003358cbc57d2cd22cd0eaefe4062f79e1df1775508a7a692b11433f9e4653f2975f5d93daf8635aaf86d19958974c5b425be58db5a4428ade5c94b504f76c91f7d12b42e74dfcd9c8a2d55723e1d620d44820a3bc2268e89fe2b72665d844ebbdf8995b41debbdccb8a0920a6b751dabcb1f30c6c3aced2913cb243d9daa88079779bf4f3ec4393d00fd6da60e4352df4e2de61b7aba119120d450a5d37d51de5282f3aaea949157545e423edcea7855732db630300f6e60096db70652cbc75854c4af039768ac6fe765f331be130dd68d99863452d25ca2d51d9ac566fb1e48d17abee8d2f04d4ccb6c888fd1f9d95b40066ec14af076fc5224c60e8cbb0aaf048fa32c133d2ca14082d9f135956966daef1fb236dfff6c2e05b1b8148b1d1ba71e538c1221f0941877058d118029e1df2a86d95ad43373571d4150b58866879238b82afbde9ba2a9d33dbe0a991515af23e78ffc93ada0644d21a9ed7a014dac516cc6278b1d7f76dbe2a9f61f3a1b82c80408edcbe2cd95305d71f209de14c02cec1712a948e2cc9aa04d54903fc5485a4a965cf3f25ad08bb0660563cfcdd8543d79fe5fd1fed2b8bbd1c9fe2a7a68728018937be8f9a9788cf2608689fa58470a4101c9279c47fb9270e16a89dab769a3d8b9089f3d32aacad3a83d410ef66e2075ed340f92623b6a9ffbfe114340eb1a8a3f8bb50e1352746b2fb871395a1776608b8a068bb33bcadc00e91d109547a35e8252f3a9056738518a798b9a3dac5f704dcaad65dcf4c6d3343a3881d2abf0d2ea66cb90f4938a52b857301439d23e418fa07b6dbda2a64414e674af1f45b51526b0f229c5a4d5305b38e9184b3cdf3e61cab67aae134b610ce4191e3e24a6756ecd1ecf93a9d5c60e3549af115b06b38e2275db3aafc6e6e6b7bd04d31808475c3b562dab18ebf0c41eb0bcd7fd89be762a8f7c8825fdee8468711350e38f00a08de8d02a441f195517ba0a03fd269e045047a09a3c82f7687e32541a880ecdeeeef23b686b382f1a6972205376b9e29df2459f3aa050d817fb1d903bdd8a9b30ffc62f67b2e03e1d4cdd64c53395051fd0e30a6c56905055a70de5671147a76ffaea10f96b421da8c74172d4454a3ac72fc1da0ff899f664984f1933c3e1b242a96d828377ba2dce53830afc9094c2c238b397fd7d235c4c92b2701ba7938831069dce9283b132ff1f96793ec271c952525133ab9e950ac6c59fc4076bef161e6136e47f60cb5fec2a00c03d92b0b8965f6237469836e646381728da98346188c196cdf87cff7b6e4d3e503c8b420426f7ddff01e8d7f689d93460e0bf8c865223caf4caa9cfea6985b51e65bcaab68bbd0d5eab0cee153990333cd208051469e71dddd1f7ad74014692f38107a0207636d1bed509b98dc05a2eba7b9e0d15d5904c152bea06553ce6c8f6e4795789fa01fe98e82284aa3c48c645d6464c298107c98d82f849f1d7dfa2662d715248709797310b8bdb238831a2f8db781d0442666cf384d9cc4134a6a646885438cee7513ccfbded17b52be097c3f5171ad34e7846c6e971e85215bdcb0d8791081f123891510a5c60b11c1c2f2bc0e221f41b45fc569be4f020835160dc7167db3de1cbc613d94633009a25abd26c2d649b1f62ef57cad1ebee3e774d50fb18d9c401042f53709fc01462e2fc5e96f1a069b41920a2a4d619332f73f1809dc0fdee50089e7907150bdccf83a4f3420c321884a98da00880d3fd4b82404597d9bb9436dfc2588c97dd942cbe4b650c894efc5ccd647cd7c1f97dac711706b7055d8340650dd53b28d98bbdaefa18da7379f717e2d228dd073bd9c1f652ca42fde5517ac9a763c905f0b16f0a34bdef3b3f413763d3009c43baf68dfa52f66e945bbbf68705a794d5b2e33c5237e22412f068cdad81a3829e2b340109445df78b1d39a33282b31d79c23efa23a3321ecf397819fd488abc4c7a08795d8f03700b1ce824dc1f0b4f34db54b8d36b94a0521a1ee64e4e498a937402531e2fa86200f026d3d3f9ecd4ed2e3780f1e768f88fa10bca9fd2c2d721d2c033f85c3b2007baf3bc054ccc413ae1dff8ce38f9eb8cd71c4f87ed1dd9d275f806cf44e185f3c5c978e7e1d3393e671a3562ab1adecc3a4356cdadbbd58c134ce16b0f87f14f8d75f439cd6565aeb78356e1d2f7c5448bb0a70a59d77e0b13431073cc5fd5842a05b524417d35cb1c756af53324d248114e3898a6795b777af1f801fdb5c48f5cb5770922a90955d07b50bcb5ce947caa304b429d30929b2befc905481b5b7c9cea6acb466ac60648687cc84e1aa444b49e416cc004ab666a9a1d9c89d1a47118a90fb12e53159870023a1b566a7b8e0f5e4f90d0a4e51b760ffb5f1af3e9d821016f231e0c37a1499fe2eae124bf7dd33f9e1a9ae25ebd4043f54cfe6efa00aeb3435cf0dc1f37d3eedd62241c1d42fcd638b95ce7b1315a653059aba960c7c9b8e7169ac6640cd2101db2a1b00fe98ee42b673eaba4252da69182b3a632b8903c4786201d5a96a0752fddc9a57991b8428e14dc713b7ee1e6f748616fb8c332dcb8458360ed8ae7e2c6b4660f6b079daeaf42c449fe09c867f7aa3acafe8edc482dfaf03210390ba6b043670a3f138cb883db86f96a03d37dec68c36dd3f1ffea965917d9596b26e99ec31d238fd474b3cd3cf4237102e00a5fcf93911889952e67e8d0890a9c17d9a45159780ce3b2500de3b1cb97d08efdfd8c11c5fed74a05e65538647a98feb26232413f06d941eeaff1c7a0aa63d64ba92648d9afdcb7767221cdb75b20fb3a66997f1d3e3378c8b08be6ac2999404c4c6c659528392b20b258c5ac1c8c8613399ced4bfc7be5b0073660255ad80e262e4d5a04b0001061b825541399d35dae9778ebab35d3c35adb1a48f73e2c56d36e8b18eaad34857548dbe11eac1d5edab52f414dfc8fdf8263a6635d336282edb10a96ec0230d015959016fe886623fecaa2c4199638d13315dbb5c6bf2385ec11bfcb5859cd8880f25041eba821872a5ebe6088b15ea1a6f4ef3096e56cae375c6b23f2a7b9d929d70eba2aef8e774a0092f466d929d7cdc60d612c01848e0fdba2071e0869992a592f8cba21684bdfb9b25aa641a80796488486caffa588c8b7ab4e9dbba2c3acbaf55b8da7f3cc5313f741ec1d647bf8e33226781dc6bb18d6f06a248e56dd8879dfdefc45999b7a68a2d6e12337987ab182fdaac7929c8172538fd6241d7c55d4254397c7a478f01110721a81833faf7b5208b3d1d91653fb95e7e5ace38706b6cbf6672f111b333692a8362da90abd2ea5c2924f06828f3360d9a214c547c799fe6dc7690672a0a053baa5d59115fc7dd43bbb23b60cb4817d49f7d1267419b935f8105c5f98b5cada6445ea120f1795cfc27d6a89087e72bf2e184ce43a5aec78501d20cc4f75ecc37a8ef94468896c9c58b933b8f66ef53b5df2f4b67105c8b74072650c2a3e5343ac463194221c06df29f6bef4e538487c202e9841929eef605ddf36258f268cd5cede712f5590e9af18cd8f87fe2b23a7885975b292e2e0b4bc301535a05f6a3069770741a6ea6b2baa76ccd49698067968d5b96e3d7ecfeae67743c645feb4b39295b0660c2b469bc5edfb9eef211759e922f738fab2d0490964d4cc147dec7bb2251925ac38929d7820006f5e679f9c28d06f58cabd16f351df1ed619bb2b21acd51dfa764efef923c7a0772ca1edfa576aa5e6f3cd21d2e8d58e8064a42d6c287ecb94814f33012d373db3330741e3c5117a6f8758f276ed6e9ac864bdaeb40c2aa72c679e004fd5847fa3ba017f82af7dbfca5afe19829ae02057b6c011b954f32ac6ea87e07e7e0095ebf93bfe1f9b0514b915156d47cbd118451e43f7a805d28d39e7878e1ff7434ce55ceb91afc775984b582c9fa3d9085b07d2febe170d62834d7f59f042e0bdb4a3447b02714e72e0a16c001af7e5cbde18b4504b6120a97ec004850256b4e51dcc8ffda902504e387312c620a2296de1c7f20218584506867230dde4f6c2272a8fe5eb6d579f417cf6ad26177199bdb99beac60a767e4c0807d37c3f139e1971ba578b0fbaf8d0f29a4f4a744191ea6b18683db15f14d9eee5956f202985b9afa4d35f391452d562529b381b2a695c4958e66a9ae919f2bb852db6fdb5093d751d57971d875721f0eff3009c6e173f8af2435a553a28850ed4c6d7d3553dbd962d0b373e5ab1251a9fdfa3bdd98eda602ea0c4166364861724d1aae42fc5355b20c3910326c052b7c794d300de3d180f9c5a48ae0c3dc1ba00d4c4c9f85d0dc05275c7391b090219f553481131b546c9dee298beafb87f0602bd73df43eea4bfc351fccd6b8fb8ea115ff3e66035ea0bacf21bd278e1c27d8e04fb75396fb9f4e0f315aaa1b2bab919541192a127d75ccaef501bd7cea78323e11951c2e766925034f140724b37ba4586a366258be2e0b6b90c3fa250a836fec596e63a2f8c885b3a7f969b810b11e89866b8298d5985c321c0daec3a6bfa0f8b2dd5934a69cca7c08606c2ba894a864243a94e9428138ed983b9c95c751b673ef2f9bf36b7b7b6933055aca5cd6b01a2e8a9bb2acb3efbd138a467d97cba9bee12a5ea10cb8d9336e1a7db75dff69f7cc321d19d5ffebfdd71450f51677e1e669523d663bdbbca9ddacb5d89fc8b14ffee4663d87e64761287818d0f34c8037c33c68f314a31c31ae0b75ab5cd391c172bbbaa1506e9de0748a4d33d1df2d298ed13dda382d0689784ca9aee790ed6bba49f4f41cac0c7deb12cb804350839724454725edb7aa146f1c16a49ae48f023fb11378dc57f46a17f52601ccaf8becb89f91a0ba8ae6fb4630e90f0891b49c4e63810a711547a5d53d8dca1087e42c67d5d7a51b8e96bae8f177a2eb662a735a39e6f510305b66ecafc840ec3911e028257486806e36b1ae83db19a4e0f6ab1b2338baaa1d01ff445906a8693b30170c2112e74d96f125b0b4df73c3ccf55d40a3c0e47592474fed0cbc1ce3165235579792a0f127c5657fbf99d314157721f02033a15edaffe25f214f3e397d151ebd24384206fab6fae50e233b329d3a7a6390c54699179d28731441ce1cdf10bc6fc5a80e07026ad6f0a6e6426f4e486a699cc50f5b31e2ab14690075ba87ae39b849cfd5c011c368f18cd36ba1d2b5b81837509b828ba5d3904a17aea50b10663023fffdb4d88d0426feae21807db57b2b2ea2e051755a08a86dcef536d1720453a20a7c99cf1489008f58b965b21d253581e8451ad83d8bbca66e521b2d943c1876585d5e45339a7ae3d48bcc90817c168a7e22a48bc9c775a8b8e59d04dd50198ec631833fd0a9f8ae01276987c4c6828ec9f88fa9c91d236f88762364b5a83a99d87", 0x1000}, {&(0x7f0000000100)="e4", 0x1}], 0x3, &(0x7f00000003c0)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0xa8, 0x88}, 0x4) rmdir(&(0x7f0000000000)='./file0\x00') 00:43:54 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=ANY=[@ANYBLOB="70018000000000000000"], 0xe0, 0x0}, 0x0) 00:43:54 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r2, &(0x7f0000001540)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0x720}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000b00)={@in={{0x2, 0x0}}, r3}, &(0x7f0000000240)=0x8c) socketpair(0x17, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000280)={r3, 0xfffffffffffffffb}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000100)={r6, 0x9}, 0x8) sendmsg(r5, &(0x7f0000001040)={&(0x7f0000000a00)=@in={0x2, 0x0, @rand_addr=0x7}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000a40)="ed66f3db0d8677362e3066d16605b3432726b03e12f7dd0e2ae62892c373022016cdffe145d8c3eec91f9c2b7a9a2fa2be6115bc702d7daac5c2a65ad32b95c0a55f72b712bbf2ea28274263ffd0ca", 0x4f}, {&(0x7f0000000bc0)="8f476927adb13b50847bc5386a932f995cc5fbe3ec7b51b7f647d56961923ea09c378ae546a6473f9c0f653859c68a1ccff156382f5e409709c5d677e3df35b5d8e77ca73e5663321ae37f35aaf07c931b0a2cb77bd199c3055398e47bc29637723b463c4e9213a8c58253ec10b4e621ebd85b05bd120568d35873a15c4cac3d3f96790839b735404c19", 0x8a}, {&(0x7f0000000f00)="5b42faa42b5987298415eb9150fbd31df909fac95466ce39aed877b3070d5558a338d69647f26480462297605059486555da83abc1047b11e6c10ebb4fc6cd24e2871631c0d2a82a505be91dd5fd59ea875a21e4dd7d4ba52ea9a7cfe92b70e4b01cd677a4d9d6a4ec236acc3c95ad76b0e94fcc272091e99d1bc9783e8d6c415db06c8a862e474193988b6f0489e9cf6fa6eda06449e25ff62e0bf195bd90b8b3c77985870f3a28f20744fd7f06077905bd3a337bf2fcbe464370dfe5e01ee605acce50b92f4e29120b", 0xca}, {&(0x7f0000000ac0)="91e032d940b45fa5c6", 0x9}], 0x4, &(0x7f0000001580)=[{0xa0, 0x6, 0x6fe99362, "38363d12c3ffc57b24315ff9f9f1b82aec84116f649f8e4a376058134a003e9db7c315748c9e329ce4b2704b2c58321254dc13ce52f0d26ae7eb44eded1b51a332756246929cc8ab0cd6c3d45739812e8f295fbaaf72fde7704b7722b3019bdeed060ce8dc752799c1f332d93ce975c637c8f43c8e647db1fb6d67189cd1d7b4132402f32cfaae332c"}, {0x1010, 0xad, 0x10000, "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"}, {0x68, 0x39, 0x18ab5486, "3e12450ff8c71f5e0d45edd00d3f6c47f59ae44f422357041f1f45e8300e9e9c4af412df45a420c20e5a34fc2324a8b73ff4eb259139d14f974bdf403507a492136dd01634496759f89c8b7303c5e446575d0a37aadc25de"}, {0x18, 0x99, 0x202000000, "8567"}, {0xc0, 0xbe, 0x10000, "facb4464bf8520588bf8f52e7575e74ed85a3f01a88b107e2174091e3ea16d0be97048a2fcf77a8270fa352bc8c49f39fadc21ed697241ef57a33d2c4c0673c002cb352e850336527de56a3485337d350ccb338edd17c2f072adabe1ff43d28e712f3f24dd90bf3ba3acff39a062ebac974185dc5f5a7fe9f554665192f3401fe8329e8f5e7bbab01fb847f407923eb5c9b7fb1a207b64f47d25bacf555b1482a187af595454807f85b6"}, {0x10, 0x29, 0x100000001}, {0xf8, 0x6, 0x10001, "a0c710831e6cd0bc01985f5c7acba2f7ff2b82b971f4b6ded42b6029886bd25c8e78ef73f7d6512fdf92ffcc61070cf79c8fefa33326b6bd664b599f539093e3d7d8baad3722a3001b097be8eba5aae3e0fecb398b5bf76c400c83033f350f88531224f0efb7cacca1d6f7d28da40e13b037b5aa8bf2b407f064bff68927750175c88e827293491718c70a88d7a121667cac26d6e3694852d174872d955a36dfbf7091fd75f0ec922cbff1d063df1839bf26e2313ffa08162d199beecd2b76d2d6c988bf313ecf7137be37406d850fb582eae3e5cf63401fc8ec0f4af3136fe9b9159022"}], 0x12f8}, 0x20000) 00:43:54 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0xfffffffffffffff7}, 0x8) 00:43:54 executing program 2: clock_nanosleep(0x1, 0x0, &(0x7f0000000040), 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) 00:43:54 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000140)='.', 0x1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000040)=0xfdc5) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x18) r2 = dup(r1) dup2(r2, r0) poll(&(0x7f0000000480)=[{r2, 0x1ff}], 0x1, 0x0) 00:43:54 executing program 2: r0 = socket(0x0, 0x10000000, 0x9) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet_icmp(0x2, 0x2, 0x1) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r3, 0x2000000, 0x3b, 0x4, 0x5e, 0x1}, &(0x7f00000002c0)=0xa0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000300)=0xb7, 0x4) listen(r0, 0x8) symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000003c0)=0x1, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r4, 0x3ff, 0x7}, 0xc) r5 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0xc, &(0x7f0000000440)={0x3, 0x3, 0x0, 0x1, r5}) chroot(&(0x7f0000000480)='./file0\x00') setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={r2, 0x9}, 0x8) open$dir(&(0x7f0000000500)='./file0\x00', 0x240, 0x6) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000540)={r4, 0x4}, &(0x7f0000000580)=0x8) connect$unix(r0, &(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000640)={r6, &(0x7f0000000600)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000680)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) r7 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000780)=0xfffffffffffffffd, 0x4) r8 = socket(0x17, 0x4, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000007c0)={0x1, 0x20}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000800)={0x5, 0xfffffffffffffc01, 0x4200, 0x7, 0x800, 0x8, 0x8, 0x8, r4}, &(0x7f0000000840)=0x20) socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = getuid() freebsd11_lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = geteuid() r12 = getegid() shmctl$IPC_SET(r7, 0x1, &(0x7f0000000940)={{0x0, r9, r10, r11, r12, 0x20, 0x5}, 0x3, 0x8, 0x3, 0x7, r5, r5, 0x5}) 00:43:54 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) freebsd11_getdents(r0, &(0x7f00000000c0)=""/70, 0x46) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') freebsd11_getdents(r1, 0x0, 0x0) 00:43:55 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000a9b000/0xe000)=nil, 0xe000) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={r1, 0xd, 0x5}, &(0x7f00000003c0)=0x8) mprotect(&(0x7f0000e52000/0x2000)=nil, 0x2000, 0x4) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x7, 0x8, 0x1}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000001c0)={r3, 0x207cbe04, 0xfff}, 0x8) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x5, 0x1a20, 0x986, 0x6, r3}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f00000000c0)={r5, &(0x7f0000000080)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @rand_addr}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) 00:43:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x3}], 0xa9}, 0x0) 00:43:55 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) setgroups(0x2, &(0x7f0000000100)=[0x0, 0x0]) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x97e7, 0x3f}, &(0x7f0000000000)=0x94) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r1, 0x80000001, 0x3, 0x5, 0xb2}, &(0x7f0000000340)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x10001, @empty, 0x2}}, r1}, &(0x7f00000002c0)=0x84) sync() 00:43:55 executing program 0: r0 = socket(0x4000000011, 0x20ffffff, 0x80000000) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="020012000100000000"], &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x6}, 0xfffffffffffffe7f) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x401, 0x40}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r2, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r2, 0x2, 0x3, 0x4, 0x2}, &(0x7f00000001c0)=0x18) 00:43:55 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:43:55 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 00:43:55 executing program 3: r0 = semget$private(0x0, 0x3, 0x120) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000280)=""/123) r1 = semget(0x3, 0x4, 0x620) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fcntl$getflags(r2, 0x3) __semctl$IPC_SET(r1, 0x0, 0x6, &(0x7f0000000000)={{0x20311939}, 0x0, 0x0, 0x40000000000}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xfd, "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"}, &(0x7f00000001c0)=0x105) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000200)={r3, 0x7, 0x2, 0x3}, &(0x7f0000000240)=0x18) 00:43:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) r2 = dup(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x7f, r1}, 0x0) 00:43:55 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2c000000840000000200000001040400000000000400000000000000000000000000000000000000", @ANYRES32=0x0], 0x2c}, 0x0) setgroups(0x2ca, &(0x7f0000000000)) 00:43:55 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) execve(0x0, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000000)=0xb3f1, 0x4) 00:43:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000200)=0xfffffffffffffec6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) r2 = dup(r0) recvfrom$inet6(r2, &(0x7f0000000000)=""/148, 0x94, 0x42, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) 00:43:55 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) close(r0) 00:43:55 executing program 0: setitimer(0x0, &(0x7f0000000040)={{0x80000000}, {0x1}}, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x40, 0x6}, {0x11f8, 0x8f0}}, &(0x7f0000000080)) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x10) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x5, 0x7}, {0xfffffffffffffff7, 0x5}}, 0x200) 00:43:55 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) read(r0, &(0x7f0000000040)=""/195, 0xc3) fcntl$setstatus(r1, 0x4, 0x46) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x17, 0x20000004, 0x100000001) 00:43:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, 0x0, &(0x7f0000000080)=0xfd24) r1 = socket$inet6(0x1c, 0x1, 0x7) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:43:55 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0x7ff, 0x809}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x6, 0x1, 0x100}, 0x10) recvfrom(r0, &(0x7f0000000200)=""/144, 0x90, 0xc0, &(0x7f00000002c0)=@un=@file={0x0, './file0\x00'}, 0xa) clock_nanosleep(0xf, 0x0, &(0x7f0000000300)={0x8, 0x2}, &(0x7f0000000340)) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000003c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000400)={0x3f, 0x400, 0x1c00000000000, 0x0, r2}, &(0x7f0000000440)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f0000000480)={0x4, {{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f0000000540)={0x7fff, {{0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x126a}}}, 0x88) recvmsg(r0, &(0x7f0000000b80)={&(0x7f0000000600)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000000a80)=[{&(0x7f0000000640)=""/82, 0x52}, {&(0x7f00000006c0)=""/103, 0x67}, {&(0x7f0000000740)=""/164, 0xa4}, {&(0x7f0000000800)=""/128, 0x80}, {&(0x7f0000000880)=""/230, 0xe6}, {&(0x7f0000000980)=""/129, 0x81}, {&(0x7f0000000a40)=""/28, 0x1c}], 0x7, &(0x7f0000000b00)=""/114, 0x72}, 0x40001) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000bc0)={0x7, [0x9, 0x5bda, 0x4, 0x6, 0xf4, 0x3, 0x7]}, &(0x7f0000000c00)=0x12) chdir(&(0x7f0000000c40)='./file0\x00') getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000c80), &(0x7f0000000cc0)=0xb) write(r0, &(0x7f0000000d00)="8c7ff6a535358d3858fa8dc7f7e798c4e051e39874a1bf", 0x17) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000d40)={r4, 0xf0e}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000d80)={r1, 0x7}, 0x8) r5 = shmget(0x0, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r5, 0x0) truncate(&(0x7f0000000dc0)='./file0\x00', 0x9) sync() recvmsg(r0, &(0x7f0000000fc0)={&(0x7f0000000e00)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000f00)=[{&(0x7f0000000e40)=""/9, 0x9}, {&(0x7f0000000e80)=""/83, 0x53}], 0x2, &(0x7f0000000f40)=""/73, 0x49}, 0x2) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000001000)={0x6, {{0x2, 0x0, @multicast2}}}, 0x90) socket$inet(0x2, 0x1, 0x6) rename(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)='./file0\x00') fchdir(r3) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000001140)={0x3, [0x6, 0x7, 0xffffffffffffc97e]}, &(0x7f0000001180)=0xa) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000011c0)={r2, 0x4}, &(0x7f0000001200)=0x8) 00:43:55 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0xbcff871b24761f42}], 0x1, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000203, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x4, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={r2, 0xc6, "186bfeeb65f8cd2eb86da9d7b9c7806708f331d9f195854dadab378cdf39402f2485ab39cd29a534624b71cb769f420d86fb094910d49e090a2a62c60bf03942e17d0c31ef301fe2ce1b83219e9c777e6acf3f7296e47117b7bbb33997e5eaf6c071c8f1dd18992d080539f9b4cd5e97028ffab83c8bd6b26e9b63113952260148b7a6d08b79e359db205ef4fb8e563daee47c325117d1ea59c7b1f3139c624b968df6c00dbf32c1eae7f1a31ba8ad6a818c54cce78f529c71f25b3b486a42d306ba06cdeba9"}, &(0x7f0000000400)=0xce) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x4c, "dacae5458aa3d7fda20bae1c607d2fcf2c1f01327ca7b85e4e3ec2ce74433a1dd6f133a6143bf8b101bb0400da32a2a31f057cddb8dfa4e9851bb78ab66e6f9e18635850be62d2452168956e"}, &(0x7f0000000080)=0x54) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000200)=0x10) close(r0) pwritev(r1, 0x0, 0x0, 0x6d998) 00:43:55 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200, 0x20) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:43:56 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r1}, 0xc) 00:43:56 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x682, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x8003fffd) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x20000007, 0x1}, &(0x7f0000000080)=0xffffffffffffff99) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e23090000000000000000000000000000000000000155afb35c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="040000006da35e00080000000700000099200300574ff2e095ae1f538286ba1495c6a65fbc5bd7c723d1d5f7c9c4ad93c0ac7a0faeb0cff3b879c7c092040ce0daed30521f553b4dd846e735e0c3a28ceb6cf5eacc7e97c8987ba298f2d5e1664d34bdf3ee869e777d04029dd7bb92fa6c3d8e892f1d16d59b2e8f7f35641117d24a5b8205723a8af4abad406b78ed22fe5adb5cb07272600ae3379ed24ad7d99c9852c58952af33ef45f0579458d11b9fbc15896a7a2a1205c15836b1d2f4dcb4283a9ac9c656bd5b897490a4f9c6"], 0x2c4) truncate(&(0x7f0000000140)='./file0\x00', 0x0) 00:43:56 executing program 1: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000340), 0x0) r1 = semget(0x0, 0x1, 0x22) __semctl$GETPID(r1, 0x2, 0x4, &(0x7f0000000540)=""/31) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0xf, 0x2, r2}, &(0x7f0000000440)=0xc) r3 = semget(0x3, 0x6, 0x200) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000580), &(0x7f00000005c0)=0x4) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000002c0)={{0x3d1, r4, r5, r6, r7, 0x2, 0x7f}, 0x412, 0x4, 0xfffffffffffff000}) r8 = geteuid() setresuid(r8, r8, 0x0) r9 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) freebsd11_fstat(r9, &(0x7f00000004c0)) setreuid(r4, r6) setsockopt$sock_linger(r9, 0xffff, 0x80, &(0x7f0000000040)={0x7fffffff}, 0x8) getresuid(&(0x7f00000007c0), &(0x7f0000000000), &(0x7f0000000780)) 00:43:56 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0xd, 0x9}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000004c0)={r1, 0x3}, &(0x7f0000000500)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000100)=""/66, &(0x7f0000000180)=0x42) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='.-\x00', &(0x7f0000000280)='&@\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)=')+\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000400)=[&(0x7f00000003c0)='\x00']) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r2, 0x0, 0x5, 0x9}, &(0x7f0000000580)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) 00:43:56 executing program 3: setuid(0xee01) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x101}, 0x8) setgroups(0x4000000000000232, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) 00:43:56 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0xc04}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x9, 0x101, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1, 0x6e8c5fd, 0x7}, 0xb) 00:43:56 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) utimes(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={{0x516, 0x3}, {0x0, 0x7fffffff}}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0x100000001}, 0x10) 00:43:56 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) 00:43:56 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) sendto$inet6(r0, &(0x7f0000000000)="f5ea87", 0x3, 0x20101, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) 00:43:56 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240), &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0xffffffffffffffff, 0x38e) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x8000, 0x4) 00:43:56 executing program 1: socketpair(0x1, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000180)=0x10) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x408, 0x80) socketpair(0x1f, 0x3, 0x907e, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240)={r3, 0x3}, &(0x7f0000000280)=0x8) fcntl$setstatus(r4, 0x4, 0x40) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setresuid(r7, r9, r10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000480)={0x3, [0x4, 0x10000, 0x74]}, &(0x7f00000004c0)=0xa) r11 = shmget(0x2, 0x2000, 0x204, &(0x7f0000ffc000/0x2000)=nil) r12 = getpid() r13 = getpgrp(0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000001b80)={r6, 0x9}, 0x8) shmctl$IPC_SET(r11, 0x1, &(0x7f0000000500)={{0x10001, r10, r8, r7, r8, 0x0, 0x5}, 0x401, 0x8, 0xfff, 0x80, r12, r13, 0xfffffffffffffff8}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={r2, 0x7fff}, 0x8) preadv(r4, &(0x7f00000019c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/76, 0x4c}, {&(0x7f0000001640)=""/200, 0xc8}, {&(0x7f0000001740)=""/184, 0xb8}, {&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/129, 0x81}, {&(0x7f0000001980)=""/59, 0x3b}], 0x7, 0x17) chroot(&(0x7f0000001a40)='./file0\x00') setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000001bc0), 0x4) setsockopt$inet_msfilter(r5, 0x0, 0x4a, &(0x7f0000001a80)={@remote={0xac, 0x14, 0x0}, @rand_addr=0xbc, 0x1, 0x6, [@broadcast, @remote={0xac, 0x14, 0x0}, @multicast1, @broadcast, @remote={0xac, 0x14, 0x0}, @empty]}, 0x28) geteuid() getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001ac0)={r6, 0x5}, &(0x7f0000001b00)=0x8) connect$unix(r5, &(0x7f0000001b40)=@abs={0x1, 0x0, 0x3}, 0x8) dup2(r0, r1) setpgid(r12, r13) r14 = semget$private(0x0, 0x3, 0x18c) __semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000001d80)=0xdcb1) 00:43:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x2000000000000001, 0x84) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0x4) 00:43:56 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r0, r1, 0x0, 0x3f00) read(r2, &(0x7f0000001140)=""/4096, 0x143) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x80000001, 0xf, 0x3, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r3, 0x401}, &(0x7f0000000140)=0x8) 00:43:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100)={0x0, 0x810, 0x0, 0x4}, 0x0) 00:43:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x2, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:43:57 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, 0xffffffffffffffff, 0x57) shmget(0x3, 0x4000, 0x420, &(0x7f0000ffc000/0x4000)=nil) 00:43:57 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x4, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:43:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet(0x2, 0x2, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xb4}, 0x24) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x24d3}}, 0x0, 0x5, 0x5, 0x8, 0x54d, 0x100}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:43:57 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x0) r1 = dup(r0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:43:57 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x5}, 0x1) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x108, &(0x7f0000000340)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:43:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1008, &(0x7f0000000100), &(0x7f0000000140)=0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000040)={0xfffffffffffffffc}, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1015, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) 00:43:57 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x8, [0x7, 0xffffffff, 0x3f, 0x3, 0x0, 0x2, 0x200, 0x1]}, 0x14) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001d80)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="03000000080000000300000005000000c5000000"], 0x98) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000180)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000280)="c58188f35036ca7f0f1782adddad092aaf7c78793aad749a0d127bdeb71dca509ba408269286751e6ebb6bb045a68d366358b40eba1e1af17104eba33dd31af5642ad92354f94a1ffacf969085627ea23a89aa184b9b994420e415a08d5999b2523ba042d5a9a5bc4ba7c1971bc00329a5c0dfe12687e4a3562fc538358b9adb610a5255e0df5dee81ee25ce260a8b098d89bacbcb243afbf59d0dd6718b84c51d248e3263bafbe9c11a9390008c2bbc7728310ff3f113c79fd5228af0c38c7b3f1e810189089c0532f896fd80d66e41b0cd06de5faecaf6f25d5b00ef0d3ddf374abf54", 0xe4}, {&(0x7f00000001c0)="5b2337048f66903c9008a85bc444e30c26a7981c21032d00a480d57118298ee8fbf6b69f0c5bfa91776e6484fc14f75d1efece1a5f7852861f577e40a5cdac36d966eb80ee0fbaff4b4d8c36f64efd99c8adb3e8dd3f21470b670efab558f743", 0x60}, {&(0x7f0000000380)="51ed0120b97d2f834939a48b9523c824f7dc4a0b3980e258d091c1e6c398ba46debe0d61859ca83cc30e284d1a4593786cfb2e20920b286c62f0cbe84a", 0x3d}, {&(0x7f00000003c0)="476293a0ea17dcb5fee76fa3c36a473c16e1700ac711260277582e7cbcc1e56125f8e0357546389ebbf66b0f657cfe865ef427c6f497f48c7286b835f74175be7050dafd8600b4ee1fc131762f4655c3cba4f555b5fcd82fd48ea789c5919d6425264a0f16c32532483fd4de5d09285d464ebc4e97f895d04952e4e5ee2ea4ac5c967d3c9a93243ca1e86b2c0deff52bc64d2b697f5bf461d6e22eff5f3da49f7968392817a23104ccb1fd64f806829c47c0e0b7e848f55c82", 0xb9}, {&(0x7f0000000480)="7210dced4d7b4f7bb0f7225c26024e4deee42dfe6493401f", 0x18}, {&(0x7f00000004c0)="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", 0xfe}], 0x6, &(0x7f0000000640)=ANY=[@ANYBLOB="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bdf025e5a7a89fc17d14f67e777120df740be4d9c07820881a63d8be51451b05e63e973a91646b1860be529844bfd7583d1032d851fd91977f28e6ac86ddd45146e910f0b1eae24f8d092c05c810000007000000000000000390000000cc8000048e636205f5dd7cfe298632b6410c2885b1d741ea27ccb37dd3b1b43e741c311c30754e79de0e0939b0f1e0766f7d491c543e3711fc41f2f67b55418ab3c359b07568984de0900976184622a27827d179365296287fbb7956f00000000000000"], 0x1438}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001ac0)={0x2, 0x100, r2}, 0xc) socket(0x17, 0x4, 0x6) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:43:57 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="a948e3f380048e0c2a3a0778598b71623b9696bbdc3835fbf85d050a1a8c62", 0x1f}], 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) __getcwd(&(0x7f0000000140)=""/45, 0x2d) 00:43:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000100)=0x4) shmdt(r1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a73a09d6fbc4dcb07b8fdb127e2000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000021f2c3377f0fafdb00000100000000000000"], &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xd}, &(0x7f00000000c0)=0x8) 00:43:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="020000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000047e0df5fa73a6028e9af87ca563b9a6ab992efa49ec31872bdce746192f268609fc9cdedced34ed1cd36044b83444ac333171a4ac812109658be6fab19e30192e89ca56f27c507de05bf2a3a5d095958f46be448314bf3025c46ad94ae99e7856be7dc2eb85ed3e26fdd58947b0d1ba1b4f7275852f3db5e65c949f58b14daca648dfdc1af24b0"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e21010001000000000000000000000000000000000100000000000000000000000000000000000000000000000000040000000000000002000000000000cf8109b3b8c1da2f826f12828ba987f600000000000000000000000099000000000000000000000000000000000000000000000000000000000000000000004e6462852630130e1397d8469874000000", @ANYRES32=r2, @ANYBLOB="ffff00000700000008000000ff0f0000720a0000"], &(0x7f0000000200)=0x98) 00:43:57 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) r1 = socket(0x2, 0x20000006, 0xff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x3, 0x6, [0xa81, 0x1f, 0x1, 0x8001, 0x80000001, 0x3]}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x0, 0x6d10, 0x1, 0x80, r2}, 0x10) chroot(&(0x7f0000000000)='./file0/file0\x00') recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)=""/14, 0xe}], 0x1, &(0x7f0000000180)=""/176, 0xb0}, 0x40) 00:43:57 executing program 1: accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@file={0x0, ""/26}, &(0x7f00000001c0)=0x1c) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x10000000) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, r1}, 0x0, 0x0, 0x0, 0x0, 0x3fffffffffd}) 00:43:57 executing program 0: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) mlockall(0x2) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x60, "b40cbd6001c87e5495c1cd4bc162d258e71cc78f8329ea4fb0e7becd99115a5ec7911196749c3057527e14c5f1b7790d53f235e09a5782ef5996141da8c8c5795d16bcfb3eccfe8943fd376c8a52bd6e2391a1417a93c73983b31236404d3b9c"}, &(0x7f0000000200)=0x68) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0xf7, 0x70, "ce712100f1239c8b1d711f58b8f2f32c82cba478686eabfbee27a07b6331e8017ffea145a76939eb83d2168b2bb7a077fe66e979214a7de1b6eb35150a51e7daac8f196f80ab52ebb3021aff923d1a1777a565197e1be3a7130e8b73700572cfc4bfb3c265a401f2f9d6a0bcad935bd7"}, 0x78) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getpeername$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x6e) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000002c0)={r1, 0x6, 0xfd, 0xffffffffffffffe5, 0x1000, 0x2}, 0x14) mmap(&(0x7f000071c000/0x400000)=nil, 0x400000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000732000/0x1000)=nil, 0x1000, 0x3) 00:43:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff00000100000000000000"], 0x10}, 0x0) 00:43:57 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x0, @broadcast}}, r1}, 0x8c) ftruncate(r0, 0x7e2780e3) fsync(r0) unlink(&(0x7f0000000000)='./file0\x00') 00:43:57 executing program 1: setreuid(0x0, 0xee00) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x2000, 0x0) r0 = semget$private(0x0, 0x3, 0x3c) r1 = getuid() r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000200)={0x1}, 0x1) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000180)={{0x8, r1, r3, r4, r5, 0x13f, 0x1f}, 0x2, 0xb73a, 0x8}) freebsd11_fstat(r2, &(0x7f0000000240)) 00:43:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x1, 0x20000003, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="a192da"], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) 00:43:57 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x20000000) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000016c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001700)=0x10, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000001740), &(0x7f0000001780)=0x10) r5 = accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) r6 = open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff}) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x0) getgid() accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socket$inet(0x2, 0x20000000, 0x5) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) r8 = openat(0xffffffffffffff9c, &(0x7f0000001980)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r0, r1, r2, r3]}, @rights={0x20, 0xffff, 0x1, [r4, r5, r6]}, @rights={0x18, 0xffff, 0x1, [r7]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0xc8, 0x80}, 0x8) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:43:58 executing program 3: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000200)=0x3, 0x9d) chmod(&(0x7f0000000080)='./file0\x00', 0x93b42bafc1fed7c6) r3 = msgget(0x2, 0x400) msgsnd(r3, &(0x7f00000000c0)={0x2, "0957606ab60e5a8882f9f3b1a4a7352f272609968dc603be77ffed4f2424ccdf109004a9f31fc8dfbe78650d33107dff87e548e126ac47e83fd73d7deba74ea0788fc94f82837b2e1c9476d6c32500706d0634ca5741a3a56e177c1e55f9499a271062194ea7de9f00ba7f415f27f08c6ef3ef45af3bd60679a44a3f5d5fde6f6ebc9511720d340c18c26cb1bd473ee5683bddb24a810864c189097dfa4d53b81d1be59de9a7bfc3399a484f722780d667e49260ba638ce2d65d9bcf478942e92f4dc7bde7ebc76113109107c4849bdc306e2171"}, 0xdc, 0x800) setregid(r1, 0x0) setregid(r0, r0) setregid(r1, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0xe0) 00:43:58 executing program 0: open$dir(&(0x7f0000000200)='./file0\x00', 0x20000, 0x100) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000015c0), &(0x7f0000001600)=0x4) freebsd11_getdents(r0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0/file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000019c0)={&(0x7f0000001640)=@in6={0x1c, 0x1, 0x8, @empty, 0x6}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000001680)="bf77c511f501cde2292ba57533c75d492ad9dace6db69e0fd8b08819c75f3d55ce101c8ba0db2af58162fb6a9652e3d0520a4420176537b4f9b810916b3d8260cec9fc1723a6b4971984e207279a6f0ff99492bc295e6c1036cdeea740bbda39c0bce93989aafc04be21c8c243ffab3bf8ac8a72751c3596c55f47e5419bab03effdd7c37a7ec09be0793b4b70c1e630ccae4ec89ceaec89ea020c40c06f4c3fa5479514867813b89342ef2e07159b", 0xaf}], 0x1, &(0x7f0000001780)=[{0x38, 0x39, 0x1, "95fed29adeda7c8cbb7ab00c901bc9f8323d6462104a31007209a49f7b6e187aaac9dee69b00139f"}, {0x100, 0x84, 0x6, "3fb2f6a98a0e9f0545051a071cb7474dd72b330f894958b5c8c91a1ff899c9196fd11257fd6cf56585dc2f86b753091ec3068e93957e70a28473e42ba9db4a5a80037ea6f568d5fc6e145bdc030e56075550f191ce3bbb739d4a782b73de15fe304f25c5393e56c40127ac33974da7e80782ff364864c15fd5493dc8a5afea083184b9226963f35b2a316d335cb8547206db8c36cde38204f3cb44d91e8f33f8cd863b53620a04c5d0bb8e8458f9a0c65ddef44b790afff9ae48d6a7ab1d01e05fa4930df68fcd1ecdee7cd7184ff1a3756ffcdd4537ec2076d0e535558dc6eeaa87f0a906b5127bf7baabcb05ce"}, {0xf8, 0x3a, 0x0, "77dbf245acb7c969ad05a9283a3a382afaf7cf4efbe3da56854a1a246b9803fcc2f37b00b532cfe6c2c1769102b9ce523450e2b9adefe559606136615ee8629fbe0c3924b0e17975ddde80efeed563980c1d13212a45cca93a67a5a3d840c21d67f93995f7bc2512a6ab68fd092edc3a6cd74c09eff185d416cb1378506baf711e214b51850d66bb5e87165bafbf622b219d2b184ee43150c53326061c1ed4fa453ffb8477777dd0baaabbd445465e4ebf87539a0dd536b2d9ac65a0c03569329e34e0b522171523ff326e15c239214abbd4e7089290e4a7abdc6362b4d5b9d3ccc909e629618b"}], 0x230}, 0x108) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x800) munlockall() getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x7, 0x0, 0xffff, 0x8, 0xfffffffffffffff9, 0x2, 0x10000, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3f, 0x1ff, 0x9, 0x1f, 0x757}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000001c0)={0x7f, 0x2f20, 0x1ff, 0x0, r3}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r4, 0x5, 0x1, 0x6}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000001580)={&(0x7f0000000280)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001480)=[{&(0x7f00000002c0)="6b0c044a41", 0x5}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="ec771f99fee2cf57263f74ace37771d471762b3728457dcc1948bbe56f0ed7daf9c726961fe9a70b26de17b25e75eb66447e37e561ca71c1e884eab4053891731d3c9b1a662bd3da8efddc31baa8c918b7703921030779d04575d4414ff05214d23c8d7a2f4f554fef84bdcee889bd14a7d5dacb2ecee02753b07305d992d7c1770bb00411e63deabadcd582aae2310df5caa41519e60da9712e20b974bcda8c3c239db8142cdd2492251296d3b8958d638ee5f300cfa7dabd1eab422b99e632", 0xc0}, {&(0x7f00000013c0)="0bca0090be569f07833b1fb23098d62e925b3553087ab78191c9795ffaa7548b4b52fdc1f408c28e08f3b9edd98a6705d56ccbd92c8054634cddefc5d8e1ac14ea32662bfa9b363a68b8a128d0015ba87391c514881d0e27da96ef3c40fabf74b2dfe835", 0x64}, {&(0x7f0000001440)="d512b57669e8a10c3b5b51325adf49539f37", 0x12}], 0x5, &(0x7f0000001500)=[@sndinfo={0x1c, 0x84, 0x4, {0x400, 0x10, 0x99, 0x0, r4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x1ff}}, @prinfo={0x14, 0x84, 0x7, {0x2}}], 0x44}, 0x80) 00:43:58 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000080)=0x8, 0x4) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) readv(r1, &(0x7f0000000040), 0x0) connect(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 00:43:58 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82025fe3326cc5ed6f5c"], 0x10) sendto(r0, &(0x7f0000000080)="96161c07324d774faeddd1bb3797116dda6a07cd9c550e7da4f7fbe321dab64636fc4398d86ecd6014b719479de7e92a995bc6b4ddf6188749f95f8202986b86ea748e7b44e7365a08c9a958ccab5d9c35581b86ad21988a36451e3229e262f848686e64ee19c1a0280f81c498a441be70169c633239aa7efd74d17ec73f4cc5ce93755c205adf1ee60c28af55b2511fbdb61966e09fc233563504dfed14689f3a3f8499480f145d49", 0xa9, 0x1, 0x0, 0x0) execve(0x0, 0x0, 0x0) close(r0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x4}, {0x1c, 0x3, 0x8, @empty, 0x8}, 0x3, [0x8001, 0x9, 0x7, 0x7, 0x9, 0x71, 0x7f, 0x7]}, 0x5c) r1 = getuid() r2 = geteuid() freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 00:43:58 executing program 3: getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x3, &(0x7f0000000180)=[r1, r0, r1]) r2 = shmget$private(0x0, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000004c0)=""/4096) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e2200000000fe8000000000000000000000000000bbffffff7f0000000000000000000000000000000000000000000000000000c07be51b3f66b600000000000000080000000800000000a498c5a0cad5a1db88c88de10ce30000000000000000000000000000000b000000000000ceba9954000000000000009f3c97a7c19b8ea444e825bbcfbb75dd2d", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000380)={r4, 0x7fff}, &(0x7f00000003c0)=0x8) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r5, r6) setuid(0xee01) r7 = semget(0x2, 0x2, 0x200) __semctl$IPC_RMID(r7, 0x0, 0x0) 00:43:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000200)={@empty, @local, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000280)={@broadcast, @loopback, r1}, 0xc) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20880, 0x20) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) listen(r0, 0x0) connect$inet(r0, &(0x7f0000000000), 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x401, 0xf, 0x1f, 0x80000000}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x7291, r3}, &(0x7f0000000140)=0xc) 00:43:58 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0xfffffffffffffffa) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') setitimer(0x0, &(0x7f0000000000)={{0x0, 0x20}, {0x7, 0xfffffffffffffffc}}, &(0x7f00000001c0)) __getcwd(&(0x7f00000000c0)=""/85, 0x55) renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r0, &(0x7f0000000380)='./file1\x00') 00:43:58 executing program 0: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="16004e227f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c556c7e458acde45c73d476e71897c5c447ab90e8d4a963acb592c95c243fbcc51bef0175a69c0fdd200755c0bae8ec5d4e2ee6dfc7626d1340b1af0472e9d2df6c0289ba9e43e8dd6a76bd6015f7fa50d209d917847e6415a9f02e3005af948156c12a2f8bd1c9b2cdfc85f3d068599ad78785cd84250a9b4ca38002d1ec0aff7f00000000000000000000", @ANYRES32=0x0, @ANYBLOB="07000000000000000000000000000100ff7f0000"], &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000001c0)={r0, 0xb9}, &(0x7f0000000200)=0x8) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4000000000000022, &(0x7f0000000080)=0xffffffffffffffff, 0x565) 00:43:58 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="010072c03cc2"], 0x6) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x14, "fdfe373c43e2b6fecbea6543013fa72f6b531052"}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x0, 0x9}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:43:58 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0x7fff, 0x4) r1 = accept$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c) socketpair(0x1d, 0x2, 0x9e, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000200)={0x8000, &(0x7f00000001c0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0xd00}]}, &(0x7f0000000240)=0x10) setsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @broadcast}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x2, @loopback, 0x10000000000000}}, 0x0, 0x67, 0xdc18, 0x74, 0x7f, 0x51c8000000}, &(0x7f0000000380)=0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000003c0)={r4, 0xffffffffffffffff}, &(0x7f0000000400)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES16=r0], 0x2, 0x20101}, 0x0) 00:43:58 executing program 2: mlock(&(0x7f0000421000/0x4000)=nil, 0x4000) madvise(&(0x7f00003ec000/0x400000)=nil, 0x400000, 0x1000000000008) socketpair(0x1, 0x30000005, 0x81, &(0x7f0000000000)) 00:43:58 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) r1 = accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0x8, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@multicast2, @rand_addr=0xbb0014ac, @loopback}, 0xc) 00:43:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000180)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd42cd50e16bacb8233522e830e3ce0aa7ad883b94b902ce8eb7774c77670b8b7689ac5cbf301fe73a58ccedd1321cd342be2fe5c7594b5b6a1344066b", @ANYRES32=0x0, @ANYBLOB="1701000000020000"], 0xfffffffffffffe0f) 00:43:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x2, "6a91"}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x4) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000040)={r1, 0x9}, 0x8) 00:43:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/227, 0xe3, 0x40, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, 0x0, 0xfffffffffffffe1e) 00:43:58 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) futimesat(0xffffffffffffffff, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000000380)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000003c0)=0x1c, 0x10000000) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000200)="25fb59f14611a16787b972bfc82927b4b117308f94c49e9ae6e7938a01f9e3b70290e56f089f29ea6df1cd694b17a06f7501545107debe6e8dfb012a93ac3c3eee1465e0", 0x44}, {&(0x7f0000000280)="538ed3052fbecbb1bfba21554c118c77ef0eb271bdfa8f", 0x17}, {&(0x7f00000002c0)="236b9c4f5e49fceb509d793a14fe34e1ed7fcbfa744b60734dd01430749acec6ebaba68e63c924efe0b2bf7d91b8e5bfbbdee6fb9199dfa40f9b02b0ca5256c44c4c8764a90019998b9175077b6c3fc7ec1303b2befb09160cc5762285705687fd09c97461cae33aef080bbcf53da3d27d3b75a58e174d", 0x77}], 0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000180)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='\'\x00', &(0x7f0000000140)='\x00']) writev(r1, &(0x7f0000000280), 0x26) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0), 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000480), &(0x7f0000001500)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) writev(r1, &(0x7f0000000100), 0x1000000000000054) 00:43:58 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) truncate(&(0x7f00000001c0)='./file0\x00', 0x8100002001) sendfile(r0, r0, &(0x7f0000000180), 0x3) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f00000000c0)={@broadcast, @rand_addr=0x4}, 0x8) 00:43:58 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x118) getsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000040)=""/82, &(0x7f00000000c0)=0x52) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) 00:43:58 executing program 2: msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) munmap(&(0x7f0000eee000/0x3000)=nil, 0x3000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) socketpair(0x1d, 0x5, 0x2698, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_getdents(r2, &(0x7f0000000140)=""/25, 0x19) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 00:43:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4, 0xb6) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x7f, "01392ac3771e99c00fb23db7b3b168f609414d14b44701be2f5b0025e762b5d9924dd95c78b448fb4f6354b0494cf5eb6bac4026d2e535f8feb7bd689d15c444bf001207de9b54c995191073c13805b4e891f6b6dca2f6bfe4506b9359de49fffb809e1cab720a4f83248109ef1ecec16d4a33cceff3b6a06479dfed0a6816"}, &(0x7f0000000240)=0x87) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x9}, &(0x7f00000002c0)=0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000100)={r4, 0x5, 0x9d}, 0x8) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000014000000000000005b0000000100000000000000"], 0x24}, 0x0) 00:43:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x0]}, 0x6) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x2, @empty, 0x7}}, 0x0, 0x3, 0x1ff, 0x80, 0x4, 0xfffffffffffffffa, 0x3}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0x1000}, &(0x7f0000000200)=0x1a3) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0xbb, r2}, 0xc) 00:43:58 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f00009f6000/0x2000)=nil) r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0}, 0x0) mlock(&(0x7f0000c39000/0x3000)=nil, 0x3000) 00:43:58 executing program 3: mlock(&(0x7f0000e00000/0x200000)=nil, 0x200f00) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0xc) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x411, r0, 0x0) sigaltstack(&(0x7f0000ebe000/0x2000)=nil, &(0x7f0000000040)) 00:43:58 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000200)=0x3, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = dup(r2) getuid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)) setreuid(r5, r4) setsockopt$inet6_buf(r3, 0x29, 0x50, &(0x7f00000000c0)="3d7a0becaa65ac028ee9f60468c416ae93389b12ac40d71e773ea6f7c4cf96a64c57630096f714f200c80373ae69e0632fc103aa46a3e1ba84421f52ee22facfedde4d1c860fc1a643ce5b95facb6f68e73ad4fd874fd208789aa4e5e9fef377e39868b423864cbd21f0c6fb89538ece5de6bb39a0d3ec2078b8aedcc1fb1d8d8be86e863568b3ea", 0x88) 00:43:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) read(r1, &(0x7f0000000140)=""/167, 0xa7) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:43:58 executing program 1: execve(0x0, &(0x7f0000000140)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], 0xfffffffffffffffe) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) 00:43:58 executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) 00:43:59 executing program 1: socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x1) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0x1c, 0x2, 0x40) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f0000001740), &(0x7f0000001780)=0x10) accept$unix(0xffffffffffffffff, &(0x7f00000017c0)=@abs, &(0x7f0000001800)=0x8) open$dir(&(0x7f0000001840)='./file0/file0\x00', 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) getpgid(0xffffffffffffffff) getgid() socket$inet_tcp(0x2, 0x1, 0x0) accept4(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x80) socket$inet6_tcp(0x1c, 0x1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001a40)=0x1c, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x30000000) socketpair(0x1a, 0x0, 0x4a8d, 0x0) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB="87000000f5fea5c1fa51e0c561ab4bf673af569cc9df79698e1f11e475c9a64928bbcaa37aa8a358f48b9463a8be207ac1a7db371789ee709a98ba254b84b23b"], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:43:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f00008e2fba)="02003961", 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 00:43:59 executing program 3: r0 = socket(0x2, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3f9d, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f000000"], 0x1) 00:43:59 executing program 2: ppoll(0x0, 0x0, 0x0, &(0x7f0000f06ff8), 0x8) r0 = socket$inet6(0x1c, 0x4, 0x9) fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x9fce0, 0x8, 0x20fd643}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1}, 0x8) 00:43:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530006f41f496a31203418e6e0f98aef5f854d4f0eaad486606aa10ea42470eb2947231e7b85525cd23cb333699c0400f932415772ef6"], 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x16, &(0x7f0000000040)={r1}, 0x8) 00:43:59 executing program 3: r0 = dup(0xffffffffffffff9c) shutdown(r0, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x8000, 0xff}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:43:59 executing program 0: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) freebsd11_mknod(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x4) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000480)='./file0\x00') fdatasync(r0) open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:43:59 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0xbfd1ae13da225963, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x8, 0x2000, 0x2, 0x7ff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1f, 0x400, 0x0, 0xffffffffffffffd8, 0x5, 0x5fb, 0x3, 0x65f, r1}, 0x20) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x3, 0x4) 00:43:59 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000) fcntl$dupfd(r0, 0x0, r1) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e00000080653000"], 0x1) 00:43:59 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x35, {{0x2, 0x3, @rand_addr=0x3}}}, 0x90) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x1, [0xfffffffffffffff8]}, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0xe5, {{0x2, 0x1, @loopback}}}, 0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x24, "9642428ac5081827f6b6b4f68977010be00bc46fc5560d9870d3de8651e30a536a76fc68"}, &(0x7f0000000200)=0x2c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0x1d, "072679aeb3c4f9f8c44bccc0ea6c812989b441871c738cf5a198268fa0"}, &(0x7f0000000280)=0x25) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r1, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x6, 0x1, 0x9}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x3ff}, &(0x7f0000000400)=0x8) write(r0, &(0x7f0000000440)="5b0b6dacb9c140a1d3545a71984ed2df13f00dcc0abfbb82ac6c7243afdd849b0f06a0715b01b9b7e61145d4626dbd5f996070ecad13ec5818fdd0fd8396c89835c351e5cdcb216a7ebfbb142a4012ce69fc5907da2a9bbfa0e6e4b36e935ce31c2aa42456c6ea022be87b0e3a886801e0d918d4e9a14b9e0527a0820a62eadff9963391a0cfec46fad9e1e1a4334def995e0fd792a36e56ccf4921e826b0932a6d7fef45b7bbf15f98e7ef2d13a76a658533d3ca91c70a920f213769141fcfe0a2635", 0xc3) fchmodat(r0, &(0x7f0000000540)='./file0\x00', 0x148) getsockname(r0, &(0x7f0000000580)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000005c0)=0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x1412, r0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2023, &(0x7f0000000600)=""/218, &(0x7f0000000700)=0xda) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000740)={r2, 0x2, 0xfd8}, &(0x7f0000000780)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000007c0)={0x3, [0x9, 0x508, 0x5]}, 0xa) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000800)=0x2, 0x4) r6 = geteuid() freebsd11_lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r6, r7) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000900)='htcp\x00', 0x5) ftruncate(r0, 0x9) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000940)={r4, 0x3}, 0x8) r8 = accept4(r0, &(0x7f0000000980)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000009c0)=0x10, 0x0) getsockname(r0, &(0x7f0000000a00)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000a40)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000a80)={@in={{0x2, 0x0, @multicast1}}, r5}, 0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r8, 0x84, 0x1d, &(0x7f0000000b40)={r3, 0x2}, 0x8) ftruncate(r8, 0x6) r9 = msgget$private(0x0, 0x402) msgsnd(r9, &(0x7f0000000b80)={0x0, "1e9ec26b7de5260801107b18a73d4f7024ea011785ef69bd5367c58ccfaf6f5fee779e22d30fb1104918456845771078681a5bd8e4180f991c59990ca392a3480c37ed0f1a9319d84d6335b9172190b53bd6f32fbac916e9196a16dd84dcc3e677a17cad1fc2fc51fb2f9705a7c6abf26a9fb16c61cc66873038ace972a2ecfc5935af5ef56898bc774d3019f9748caab067daf75402e766cc8d90dbd1bc115b3d417da873887ea023fc4e4eb6de86515c6724e8208404abff746ca08c277f0c606401dd62e121998008284f453a345ca012e6e4"}, 0xdc, 0x800) 00:43:59 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8, 0x20000000) r1 = accept4(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x376, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r3, 0x0, 0x55, 0xffffffffffffffff, 0x392) 00:43:59 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:43:59 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x20, 0x4) r2 = dup2(r1, r0) sendfile(r0, r2, 0x0, 0xffffffffffffffc0) 00:43:59 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0), 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:43:59 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in, 0x0}, 0x0) r2 = geteuid() setuid(r2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x101, 0x5, 0x100, 0x1, 0x5, 0x1, 0xda3, {@in={{0x2, 0x0}}, 0x0, 0x3fe, 0x1b76, 0x9, 0x2, 0xfffffffffffffffc}}, &(0x7f0000000340)=0xb8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:43:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9}, 0x8) 00:43:59 executing program 2: pipe2(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) write(r1, &(0x7f0000001640)="9adb119f90f40bd881684762b6739a4aab5b551e7d91a299d1eb3bc3251e07563f7bbbbdf7570aa97c2fc59860c3c676e1d2dd4c4c5c77411a13e200323adfe0a1b2c624fe17b64e1db160fb4b18fa65d098f7dc41307e5467908e06f64306534f4a0770beceb7740f56ba1dda629aca4ee9b553a07e0263d70d4c43e5d05106c36de29909d55c1339cb06ebe892a29f0000000000000000", 0x98) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, r1, 0x0) ftruncate(r0, 0x3) close(r0) 00:43:59 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000080)=""/150, 0xfd88) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000580)=0x2, 0x4) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) r5 = semget$private(0x0, 0x6, 0x240) __semctl$GETNCNT(r5, 0x0, 0x3, &(0x7f0000000800)=""/161) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r7 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) 00:43:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0xffffffffffffffff, 0x1000000000003) fcntl$getflags(r0, 0x3) 00:43:59 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) mkdirat(r0, &(0x7f0000000200)='./file0/file0/file0\x00', 0x20) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) unlink(&(0x7f0000000140)='./file1\x00') mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) openat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x201, 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000001c0)='./file1\x00') fcntl$setflags(r1, 0x2, 0x0) __getcwd(&(0x7f00000000c0)=""/20, 0x14) fsync(r1) 00:43:59 executing program 1: madvise(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x7) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000000)) 00:44:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000000740)="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", 0xa0d}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:44:00 executing program 2: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x200000000000000) 00:44:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x100000000000005, 0x84) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) accept$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) fcntl$dupfd(r0, 0x0, r0) 00:44:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x20, 0x0, 0x1, 0x401}, &(0x7f0000000040)=0xffffffffffffff2a) 00:44:00 executing program 1: __semctl$IPC_RMID(0x0, 0x0, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:44:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="0a0fd7ab2aca5d2910361f6adc3c0b228dcd4a5de7cbd21a5f20b1329dd97ce15d0ab7772f9ee39a00016d080dab6484f55b666d7396a4b1ff99bb40b6026a7929747bdb25457a360ee7fc63cf9435d5cf4af58148fc2456dc21942d5fc28bd8718ddd97520434ee743ec051c0d8ccbd26cb0799209ef2b5afed18059edf2ced9f1604f8fca2082bb13b6e78581c018e5507da19926675e1454707b1a578eda5f6f113d33992629260234eff2252cdbd49a0555f7e0918db7f2808c18e624dcb1ebeaee7b802e1c3919dd6f2eb1d6b94cc37c32138ad5b18d10c704a"], 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0101000010350000001005000600096bac0e6a801c004e2204000000fe8000000000000000000000000000bbdb0e0000000000000000003f0000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000", @ANYRES32=0x0, @ANYBLOB="00000000f10100002a0b00000700000009000000"], &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:44:00 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x1) listen(r1, 0x0) 00:44:00 executing program 1: mincore(&(0x7f0000125000/0x3000)=nil, 0x3000, &(0x7f0000000200)=""/34) socket(0x17, 0x1, 0x8) accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x10000000) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c, 0x10000000) accept$inet(0xffffffffffffff9c, &(0x7f0000000300), &(0x7f0000000340)=0x10) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x10, 0x3, 0x3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) r2 = socket$inet6(0x1c, 0x5, 0x2) r3 = accept4$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x100000316, 0x1000000020000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x100, 0x52f, 0x7}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000140)={r4, 0x4}, &(0x7f0000000180)=0x8) socket(0x10, 0x2, 0x3) sync() 00:44:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="0d4261de08416ebb2bf79debf86d17dcdf9f28889e647345a3dec0d52feb2833bfe35b13df5387031e05ad6d7d7a4cf1ab7467c6d17d7307bd46defa3f3737419d03f1d6e8b52e488092bbc83f2021a34a82cd20940429140a99989416e4d2d94431536f2d4fb2b61fb10ffa11a32c00406ba3cafc633b1b71e945b50c1ae97477175e770c03a2d73ae6e34ad6e8e1a3c4ecfb04a1e0e786d4e91172197555dcade547688500fd7b204fff654917ace402480371d05a6ebaf53edb2b4fd03e83a0274b47b10368e3038f19e12606da7499c7d0b52c73ff49c1607fae602da99b58e966019ebccf1ba033a97ab8", 0x8db3943bd160a19d}], 0x1, 0x0) 00:44:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000040)={0x3db7a3b0f661e2be}, 0xffffffffffffffb9) 00:44:00 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast1}}, r1}, &(0x7f0000000200)=0x8c) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x20002, 0x1000005) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) ftruncate(r2, 0x400) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mlock(&(0x7f0000fed000/0x13000)=nil, 0x13000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:44:00 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x48) unlinkat(r0, &(0x7f0000000400)='./file0\x00', 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="13", 0x1}], 0x1, 0x0) accept(r0, &(0x7f0000000500)=@un=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x66) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000100)=0xb) sendfile(r0, r0, &(0x7f0000000080), 0x20) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x0, &(0x7f0000000340)=[@in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x20}, @in6={0x1c, 0x0, 0x8, @empty, 0x8}, @in={0x2, 0x0}, @in={0x2, 0x3, @rand_addr=0x375}, @in6={0x1c, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000240)=0x10) 00:44:00 executing program 0: socketpair$unix(0x1, 0xd, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000001100)=""/161, 0xa1, 0x0, 0x0, 0xffffffffffffffa9) dup2(r0, r1) execve(0x0, 0x0, 0x0) 00:44:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x7, 0xff, 0x1200, 0x1ff, 0x4, 0x101, 0x7, 0xed4d, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r2, 0x28b0, 0x0, 0x2, 0x2}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x3}, &(0x7f0000000040)=0x1e0) 00:44:00 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0xa5, &(0x7f0000000080)=ANY=[], 0x0) r1 = semget$private(0x0, 0x3, 0x400) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/185) shutdown(r0, 0x0) 00:44:00 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x30000000) recvfrom$unix(r1, &(0x7f0000001540)=""/4096, 0x1000, 0x1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xff6}], 0x1, 0x0}, 0x0) 00:44:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x8, 0x2) fchmodat(r2, &(0x7f0000000200)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000240)=0x6, 0x4) lseek(r0, 0x0, 0x7) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x5, @empty, 0x401}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x1, @rand_addr=0x7}]}, &(0x7f0000000180)=0x10) 00:44:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @rand_addr=0x9}}, r2, 0x38000000000, 0x40, 0x200, 0x0, 0x3, 0xfffffffffffffc01}, 0xa0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:44:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) r1 = open(&(0x7f0000000280)='./file0\x00', 0x80, 0x102) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000340)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000400)={@in={{0x2, 0x0, @loopback}}, r2, 0x7fffffff, 0x0, 0x1ff800000000000, 0x3, 0xfffffffffffffff8}, &(0x7f00000004c0)=0xa0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r4, 0x6, 0x27, &(0x7f0000000080)="ac50fa1342e28ee7f4d7477c7a006727af91a7f04bffc3834e2d884547b048b64c0d4a8de4eda02fc2973428f8655914dea6281bc240e8608ef514b094a23eaf2ae8f17f710b796a909fd7bff36ca4bb4bd107bfa364832137113c82191bcaa438d8996d37a6d4d87b47025d212901c07fa752d43b606981dbaf07dedf1086dbbbbb7451da3373d1d9189d8b34a9d7f8bfc90cde69eb0cdc89cf75354eb515c98c2141e24b6768a8934acd248ad2a25e33b75677328891a43da89a5cba7f964fedd7b8cf4da5f7c6e64ddd2dec7f7ad618a65d621a55a3bc31e8a56830", 0xdd) sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000240)=[{&(0x7f00000001c0)="361e71ef59a09d1b4bf05bc9dde6ff48ff98d9b8989189b825bdd37dbfec72fedef74bf43cb0327f6c33c70793053ca06ec73b6cc003db1b5ce1bd67892180726bb84585e6b47c37135e8e41", 0x4c}], 0x1}, 0x180) sendmsg$unix(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2cfe55406df71461, 0x0, 0x0, 0x2000000000040005}, 0x0) 00:44:00 executing program 3: freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0xffc, 0x7ffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x80) close(r0) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x80000, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0x4, 0x4) 00:44:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x5) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="cc", 0x1}], 0x1) ftruncate(r1, 0x100000000) 00:44:00 executing program 3: munmap(&(0x7f0000a9f000/0x4000)=nil, 0x4000) socket$inet6_udplite(0x1c, 0x2, 0x88) mlock(&(0x7f0000eb4000/0x1000)=nil, 0x1000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5) sigaltstack(&(0x7f0000dff000/0x3000)=nil, 0x0) 00:44:00 executing program 2: r0 = semget$private(0x0, 0x6, 0x2) r1 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) semop(r0, &(0x7f0000000080)=[{0xfffffffffffffffc, 0x8003}], 0x0) semop(r0, &(0x7f0000000040)=[{0x1, 0x7}, {0x1, 0x800, 0x800}, {0x1, 0x196, 0x1800}, {0x4, 0xfffffffffffffff7, 0x800}], 0x4) r2 = socket$inet6(0x1c, 0x1, 0x208000000000021) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000140)=""/41, 0x29}, {&(0x7f0000000180)=""/98, 0x62}, {&(0x7f0000000200)=""/201, 0xc9}], 0x3, &(0x7f0000000340)=""/90, 0x5a}, 0x0) accept(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10) execve(0x0, 0x0, 0x0) semget$private(0x0, 0x1, 0x280) 00:44:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x2, [0x9, 0x4]}, &(0x7f0000000200)=0x8) r2 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000080)={0x9, {{0x2, 0x2, @loopback}}}, 0x90) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040)=0xdfe6, 0x4) sendmsg(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000001240)="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", 0xd7d}], 0x1}, 0x80) 00:44:01 executing program 0: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) getgroups(0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r2, 0x0, r2) accept$unix(r1, 0x0, &(0x7f0000000000)) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:44:01 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000007ffe, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x1, 0x5}, 0x8) poll(0x0, 0xfffffffffffffe95, 0xffffffffffffffff) poll(&(0x7f00000001c0), 0x0, 0x0) 00:44:01 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x81}, 0x8) mkdir(&(0x7f0000000080)='./file0\x00', 0x100) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000e5a448576ac10ff750bfb2f4043302efb2b66addcecf548778ed49439a387265f7bc89d187652a5fc9c3aa71b584ea42d5c0708a8549ec89c76cd108f33577afd8390c8bb2115f602b408b86219c54e6000000000000000000ab7ded0ac56a0163993271c04484e355192a15a16db0be2a8bd32a8e1d64966babffb3511435770ffab52e03966845a139aa681114339de05f8cff025aa4a50a677f0b3846be47f35b092b21f1c2a3cee074721db07fb8ee1f9baf0f9d332f9973811d6bb24de5f3f14a1d98cf06134b107ab1f2442b7aca2038f74491ab3f980c0d1323e198"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={r1}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x9, 0x60}, &(0x7f0000000040)=0x10) 00:44:01 executing program 3: link(&(0x7f0000000080)='./file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000200)=0x10, 0x30000000) r1 = dup2(r0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r2}, &(0x7f0000000180)=0x84) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000240)={{0xce, 0x2}, {0x3ac, 0x6}}) 00:44:01 executing program 0: r0 = socket(0x2, 0x3, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0xa73}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x200, 0x0, &(0x7f0000001380)) recvmsg(r0, &(0x7f0000001180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000080)=""/109, 0x6d}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/60, 0x3c}], 0x3, &(0x7f00000013c0)=""/4096, 0x1000}, 0x41) 00:44:01 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000000)=0x100000000, 0xfffffffffffffe7d) 00:44:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="03000091cc00000000000000000000008713a22d0a1ff8cc180000"], &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x274, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x0, 0x80000000, 0x90, 0x3ef8, 0x4}, &(0x7f0000000180)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) 00:44:01 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80001000000206, 0x0) ftruncate(r0, 0x400000000101) lseek(r0, 0x70b553, 0x3) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7b101901a6020079) bind$inet(r0, &(0x7f0000000140)={0x2, 0x1, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xe) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xfffffffffffffffe, 0x8}, &(0x7f0000000000)=0xfffffffffffffe85) open(&(0x7f0000000180)='./file0\x00', 0x8808, 0x1) 00:44:01 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @broadcast}}, r2, 0x3ff, 0x1, 0x80, 0x0, 0xe63}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x6, 0x10000}, 0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x2, [0x60000, 0x8]}, &(0x7f0000000300)=0x8) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendmsg$unix(r6, &(0x7f0000000580)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000440)="cb8f2739887384f60520b4d22187c5455ce57607fb0438e52a9af9f5ad74b34a800ea2df420cb94d62044a59f3ca1d8ce9abef260beb619e3de9e670159784433cb9a990d61f6c0483aa93e7b0ca1aa2b135f7780b35279877c40af3", 0x5c}], 0x1, 0x0, 0x0, 0x4}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000005c0)={r3, 0xd0c}, &(0x7f0000000600)=0x8) r9 = semget$private(0x0, 0x3, 0x0) __semctl$IPC_INFO(r9, 0x9a7e0868895aa75f, 0x3, &(0x7f0000000640)=""/8) r10 = semget$private(0x0, 0x4, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000680)=ANY=[@ANYRES32=r8, @ANYBLOB="f1d94d00000000b21a4e06722b"], 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000700)={r11, 0x80, "4ffbe4674ab0b34d6994c2b3dd4c676408beab04ed980c99c7db64ee17fc39752182359b0f037fb6239739bbfafc35b40925b0b0d073d7c97fa02310d5cafdb4218a75a29095f1dfe14b2531d16dfb2b0194c1b6244bd5d95a6ab5c0de569dee1bf9c63f5bb77bf9fb3f1747eba0f2b1a289cd82d9be1090f052159928df3dcb"}, 0x0) getpeername$inet6(r7, &(0x7f0000000800)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000840)=0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000880)={r11, 0x7fffffff, 0x7ff}, 0xc) getsockopt$sock_int(r6, 0xffff, 0x101d, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000940)={r3, 0x9, 0x14}, 0x8) r12 = socket$inet6_udp(0x1c, 0x2, 0x0) getrusage(0x0, &(0x7f0000000980)) __semctl$IPC_INFO(r10, 0x7, 0x3, &(0x7f0000000a40)=""/179) getsockopt(r7, 0x4, 0x3, &(0x7f0000000b00)=""/142, &(0x7f0000000bc0)=0x8e) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000c00)={r3, 0x5a, "34930e92adb63fa83c52010071001cc0572a33dd339f8194b4ed50087f5155aaf033c89531a418837886d8253c5d1785929d976bdb991bb44c7b633011202d7ae82460d3761be99f9765680a04546ac7dc219e9c8360589a1d7c"}, 0x0) fcntl$getflags(r12, 0x1) getuid() setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000cc0)=0x4955, 0x4) getpeername(r12, &(0x7f0000000d00)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000d40)=0x10) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7) 00:44:01 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = geteuid() r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000080)={0x2, {{0x2, 0x2, @broadcast}}}, 0x90) setresuid(r0, r1, 0x0) setresuid(r1, r0, r1) getsockopt$sock_int(r2, 0xffff, 0x0, &(0x7f0000000280), &(0x7f0000000240)=0xfffffffffffffef5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x49b}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={r3, 0xffffffff}, 0x8) 00:44:01 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) listen(0xffffffffffffffff, 0x9c7) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', 0x0, &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) freebsd11_getdents(r2, &(0x7f0000000380)=""/132, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) setsockopt$inet_buf(r2, 0x0, 0x46, &(0x7f0000000700)="9af70f2b326c02a727e37d005170d2eb79eed21e1f1f00c73f2d5f392c4761c0f3f2ac2455666ab34b81b3f4edc4975413ed2cf7ac204112ad7cbe880bc8e47f1d7edecb3780c050480aabb30d4cdaed9ec28fe6d93ce962cb7466a40b0b6fab07b7f72903e5cd5d7e45eb0768a473256d32c37666ec13f9478864726e9c571e08bd0de89dbc9759133a1d2ba272877bbb1e4e8237a5", 0x96) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="03a1fac4aeaa8f1f5f64b7fe35ca8e26701747fa7104e0abddd43ff2a76c84f6b4"], 0x0) 00:44:01 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fchmod(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept$inet6(r0, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2, @multicast1}}, r2, 0x7, 0xbc12, 0x4a}, &(0x7f0000000300)=0x94) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:44:01 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x400000002c5, 0x20) r1 = accept(0xffffffffffffffff, &(0x7f0000000380)=@in6, &(0x7f00000003c0)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x7fff}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000480)={r2, 0xf, 0xf28}, 0x8) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="bc43426fdf6ee292917dacb0054c6e7c8e", 0x11}], 0x1, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="777c05d24cd558a5b43c515be7a9591d0c3449d6a4e34c67ad7f9ed1e87e87436a321051034325c87d1d71ba45c256cdc74d90d6f062ee2ea6b229", 0x3b}, {&(0x7f0000000100)="2153cd85", 0x4}, {&(0x7f0000000140)="fdce3c416cdc0e88cd7cf6346ee57b4bf4c4b51458b585bbbca543e21c804b4961d8acade04f9db488e3fd3e7de1abfd4dc8211880bbfbadb03132bf7d55868b053d91bda600f0e8d0667c586713f5b6144b44f206911b11690a43b0d499251e6fc3a02ab565134477c702074f855e500ea5f817a3e65070bc5490549c461a8adb18154c38ff1b2ca956", 0x8a}, {&(0x7f0000000200)="15853767cfe5787318bc4c4fa95e02c511f1d12e5717b4a0d0ce873aed49ae8abfdbae379a4d52448a0e712ca4ea24e3f477b1d8dae064af8e790ef72a5aa90df6ad2c2866c9655a419e493893e934048046782cf7081d639c2b6d10549f4ff245b27e0e621e949644925650594b7cf2dbb5afe3506efd2121402473abae81020de4c1f1e4fdab6fb3ca5415e69017372952cff7b394508ffafc392bec8f431304d81eb93d15ea31b5f24fcfd7ea7069f1165a25677141d4ee238c956891e9eed888b04e1f7da6a9f14d763c1b78a1426e3e7bcbd0987748665ce8ddf0d580", 0xdf}], 0x4, 0x0) ftruncate(r0, 0x10) open$dir(&(0x7f0000000040)='./file1\x00', 0x41, 0x40) 00:44:01 executing program 1: r0 = shmget(0x2, 0x3000, 0x80, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000480)=""/251) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r1, &(0x7f0000000300)={0x2, 0x2, @broadcast}, 0x10) r2 = accept4$inet(r1, 0x0, &(0x7f00000002c0), 0x30000000) symlink(&(0x7f0000000340)='..', &(0x7f0000110000)='./file0/file0\x00') freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) r4 = fcntl$getown(r2, 0x5) fstat(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r1, 0x5) freebsd11_lstat(&(0x7f0000000a40)='./file0/file0/file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000b00), &(0x7f0000000b40)=0x0, &(0x7f0000000b80)) fstat(r2, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0xffffffffffffffff) r14 = geteuid() getresgid(&(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40)=0x0) sendmsg$unix(r3, &(0x7f0000000e00)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000840)=[{&(0x7f0000000100)="865f25051d35859badf0c0c8a0fccf922c2e2b4a45f0e9e883f6011060fd3d6b8c2cf91e2c60ccafe6dd6f36fce01e3f707eacfe75809891", 0x38}, {&(0x7f0000000380)="80e755fb2f6e19bf97c6b807d22fc4147c2a5ed8ecee520250f8adab23fd54a83c2607cc381fd82e3e95b90c0881140a2f2cc0ae1c4d177a6c199dcdc127efe4c67e7fe61b2b0b7a6ee830bc2a0ffe74bff1dfdfc1db0542619551133f385eb26737a24349b7081336f71b79d4948085927b743f8c5e9ed5036931d105f0e17f0c8528ce027d90581f03e52abae3693b453d2fdcfcf44afb055c43eab08085b7cb518291426baef4f0f360b1f561bf18137e82a54b4a3c4738bd5ba8ed6a1198e76b02c0bb4d9c924804119b0af322c19676f69b3ef85449e0d439e99fac3b6ff696e467b1e96d6f2740f1a3dddbb3871ec68a1d34ea", 0xf6}, {&(0x7f0000000580)="24f72cf39671632c359b6def39a06971c8768d77907c1175f376acb56a34e5a2ae52883e6c5f19c06673d6e357d78cd49f76c470b91ebc62f151af275a3a860c22b9010251f7a3f9c26ad5d6022b8285f2d72ce838c3dde4af3c00b10ec6285b046936b6ad6b0124", 0x68}, {&(0x7f0000000600)="15b47abd730b910ed111c49c21d57dd66bbafd4d6891dabc72644a7d67d185ef2f5064847996d02f641a30d142e1a65e618b908160a7962c46071ed287df2ea0d8f06f1238107e38113b1d53d347b0dcbfd6374cbb929ea7a210a9d7a31c1385ceb902485cf17802f8f8ffd09d001291359f4b27747e12bf8a30780f35db58248e325b43f7f4bc1d5e48b07206ddbacd82c689dd33d7fab030293cc6601a742f0eb7d5163238181ff58c5b1deb1907cc193d11689f3d0ccc93eccdbf", 0xbc}, {&(0x7f0000000140)="af33148f3903d734ed362f2c28b9bd360603118322d1c5885f4767ba2e1c602ebd3b545459b36cef68e7e0c12da0d9e1aa4554ae29f7058b69cc502f43c53aab", 0x40}, {&(0x7f00000006c0)="cd5eef140b3b667ac1e82b82c0f9ab68b6cbb621b6b50c26b901c328a2b5f544e93ce3219de33e876f7aaa287fa13c47cbd19d1664925754fff650c2c7c2896d06fe699064c13c457cdec367bef07cdd32d1a78924be7070ed848a768af994c7ea6e43d60b723b23963b53175ca0e46c8f05b28dc37df2da770c55c6ce150ec5f86a2a5aa9cda3f36bbd4d65b85518d92d60a03bde6d9ee4ff7cc3886ffd3931ba79d09489f012ef414f45e3bfc0794afe0ed48ee1058a06254289eddac31ab5d0596db0d916c0b6ad64", 0xca}, {&(0x7f00000007c0)="7fa8875d6f0e3cc0d39a729f23be9d24e7ef7181aa62c268663afaefd9f5a67e63a8d8bbbc7dab99e3ff5944ed633b47d0e3e6be1ff26e9203fa4862a4373ce660d6a2b0700d419c4aa8c594824e9f59a45082f48b", 0x55}], 0x7, &(0x7f0000000d80)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}], 0x80, 0x20100}, 0x20000) r16 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/\x00', 0x0) getsockopt$inet_mreqn(r16, 0x0, 0x4000000000000d, &(0x7f0000000180)={@loopback, @multicast2, 0x0}, &(0x7f00000001c0)=0xffffffffffffffef) setsockopt$inet6_IPV6_PKTINFO(r16, 0x29, 0x2e, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0x0}, r17}, 0x14) socket$inet_udplite(0x2, 0x2, 0x88) symlinkat(&(0x7f0000000040)='./file0/', r16, &(0x7f0000000240)='./file0/') rmdir(&(0x7f0000000280)='./file0/\x00') 00:44:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000180)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x0) 00:44:01 executing program 0: r0 = semget$private(0x0, 0x4, 0xe) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/177) 00:44:01 executing program 0: __getcwd(&(0x7f0000000340)=""/241, 0x4f3) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1008, 0x1f) 00:44:01 executing program 1: r0 = socket(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x33c, 0x8001}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f0000000000)=""/67, 0x43, 0xc2, 0x0, 0x0) 00:44:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x1f, 0x3, 0xffffffffffffffc1}, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2, 0xffffffffffffffff, 0x100000138) 00:44:02 executing program 3: r0 = socket(0xffffffffffffffff, 0x4040000000005, 0x0) freebsd10_pipe(&(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x8003, &(0x7f0000000100)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x0, 0x0, 0x3}, 0x0) 00:44:02 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x5, 0x4, [0x6, 0x7a, 0x8, 0x3]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:44:02 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)) r0 = shmget$private(0x0, 0x3000, 0x83, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) 00:44:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x4000, 0x0, 0x3, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x1, 0x5e, "46f06d3f21519e52adffffc3d5b186a5b41ccac1c7d8d606dc0ede9c93fcc96a677e523636b2679f0f59c2d55e6da63fa5e688e538f9fd63862d9c56c74690d8047181671a9a07b088a4b50a874f69e1ab419f21a03875b46cbaf4cb3e7f"}, 0x66) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x1, 0xffffff65}, 0xfffffffffffffe8b) 00:44:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) __getcwd(&(0x7f0000000140)=""/4096, 0x1000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x5, 0x2010, 0x400, 0x40, 0xffff, 0x4, 0x1, r1}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8005, &(0x7f0000000100), 0x0) 00:44:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0xb) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x1, 0xf, 0x101, 0x8}, &(0x7f00000003c0)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={r1, 0x1f}, &(0x7f0000000440)=0x8) flock(r0, 0x2) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f0000000140)=""/211, 0xd3}, {&(0x7f0000000240)=""/81, 0x51}], 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={0x0, 0x3, 0xf, 0x2, 0x5895}, &(0x7f0000000340)=0x18) r2 = open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0xffffffffffffc1a8}, 0x24) 00:44:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = shmget$private(0x0, 0x3000, 0x585, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xb0, "1d771dec190fc967cb4fbc8d651b438801a39c504ce98c5827008d199db89ee15ec875834edac313609825fdc03e67cc35d15c7172b0e3a13392f6c0841dce2f8bf9db84be5978922a889e639d549a9afc9a9ed8e13f688c450cacd7c536ee99a74d8fb1626f0af263f9a278613fbc50d2be43c2d5eb7ac86715562a15e34231c26e78eca79b70c813ae6671d1a2c20cc0acf834fc2d3db7bb08632a5cd28e563d1cc367533341494f5df87c1a9dc0fc"}, &(0x7f0000000240)=0xb8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x800, 0x168f, 0x9e}, &(0x7f00000002c0)=0x10) 00:44:02 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) preadv(r0, &(0x7f0000000100)=[{0x0, 0x1c7}], 0x0, 0xfffffffffffffffc) getgroups(0x1, &(0x7f0000001640)=[0x0]) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sync() 00:44:02 executing program 3: r0 = semget(0x0, 0x0, 0x0) __semctl$GETNCNT(r0, 0x3, 0x4, 0x0) 00:44:02 executing program 0: __getcwd(&(0x7f0000000140)=""/50, 0xb4) 00:44:02 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sync() setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x32, @rand_addr}], 0x10}, 0x0) 00:44:02 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005, r1}) 00:44:02 executing program 0: r0 = socket(0x10000000011, 0x8000000003, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) close(r0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmdt(r2) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r3, &(0x7f0000000100)=[@in]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x100000020, 0x34f]}, &(0x7f0000000080)=0x8) 00:44:02 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x100000000, 0x2, 0x8, 0x8, 0x3f}, 0x14) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r2, &(0x7f00000000c0)="fa088145e9c3ca83b375962c8912b18cd55ad0069e824d1257b2f51248f8e42abdde636c904237f8031cc7a82f7076a4d869f11f480b4d8588d2c60734b3294ed61a8bc37cd69b5595969d001c", 0x4d, 0x20000, &(0x7f0000000140)={0x1c, 0x2, 0x2, @loopback, 0x2}, 0x1c) utimensat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x8, 0x5}, {0x8, 0x1f}}, 0x200) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet6(r2, &(0x7f0000000080)="8313e6c8ddbc26e2", 0x8, 0x0, 0x0, 0x0) 00:44:02 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) r1 = accept(r0, &(0x7f0000000080)=@un=@file={0x0, ""/80}, &(0x7f0000000100)=0x52) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000000), 0x4) 00:44:02 executing program 2: r0 = socket$inet(0x2, 0x3, 0x4000000001f) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="1409468c324045a355f93b50e3c70d4bdcc1d091a6b74e7571a2d9355ead72bb775b6eab1b5220cba288be2b625ef41278", 0x31) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="89", 0x1) 00:44:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x7) freebsd11_stat(&(0x7f0000000380)='./file1\x00', &(0x7f0000000300)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x1e0) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/241, 0xf1) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x20) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) connect$unix(r0, &(0x7f00000002c0)=@file={0x1, './file2\x00'}, 0xa) 00:44:02 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @broadcast}}, r2, 0x3ff, 0x1, 0x80, 0x0, 0xe63}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x6, 0x10000}, 0xc) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x2, [0x60000, 0x8]}, &(0x7f0000000300)=0x8) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendmsg$unix(r6, &(0x7f0000000580)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000440)="cb8f2739887384f60520b4d22187c5455ce57607fb0438e52a9af9f5ad74b34a800ea2df420cb94d62044a59f3ca1d8ce9abef260beb619e3de9e670159784433cb9a990d61f6c0483aa93e7b0ca1aa2b135f7780b35279877c40af3", 0x5c}], 0x1, 0x0, 0x0, 0x4}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000005c0)={r3, 0xd0c}, &(0x7f0000000600)=0x8) r9 = semget$private(0x0, 0x4, 0x285) __semctl$IPC_INFO(r9, 0x9a7e0868895aa75f, 0x3, &(0x7f0000000640)=""/8) r10 = semget$private(0x0, 0x4, 0x2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000680)={r8, 0x10, "8729d8f5c6aeaa3c98ef8da7a6e1d94d"}, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000003c0)={r8, 0x9}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f0000000700)={r11, 0x80, "4ffbe4674ab0b34d6994c2b3dd4c676408beab04ed980c99c7db64ee17fc39752182359b0f037fb6239739bbfafc35b40925b0b0d073d7c97fa02310d5cafdb4218a75a29095f1dfe14b2531d16dfb2b0194c1b6244bd5d95a6ab5c0de569dee1bf9c63f5bb77bf9fb3f1747eba0f2b1a289cd82d9be1090f052159928df3dcb"}, 0x0) getpeername$inet6(r7, &(0x7f0000000800)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000840)=0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000880)={r11, 0x7fffffff, 0x7ff}, 0xc) getsockopt$sock_int(r6, 0xffff, 0x101d, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000940)={r3, 0x9, 0x14}, 0x8) r12 = socket$inet6_udp(0x1c, 0x2, 0x0) getrusage(0x0, &(0x7f0000000980)) __semctl$IPC_INFO(r10, 0x7, 0x3, &(0x7f0000000a40)=""/179) getsockopt(r7, 0x4, 0x3, &(0x7f0000000b00)=""/142, &(0x7f0000000bc0)=0x8e) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000c00)={r3, 0x5a, "34930e92adb63fa83c52010071001cc0572a33dd339f8194b4ed50087f5155aaf033c89531a418837886d8253c5d1785929d976bdb991bb44c7b633011202d7ae82460d3761be99f9765680a04546ac7dc219e9c8360589a1d7c"}, 0x0) fcntl$getflags(r12, 0x1) getuid() setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000cc0)=0x4955, 0x4) getpeername(r12, &(0x7f0000000d00)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000d40)=0x10) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7) 00:44:02 executing program 1: r0 = socket$inet(0x2, 0x5, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x80, 0x1, 0x2800, 0x7, 0x7, 0x0, 0x3, 0x4c, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x400, 0x100, 0x10, 0x1, 0x7fff, 0xffffffffffffff7f, 0x6, 0xbe0, r1}, 0x20) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000440)={@multicast2, @multicast2, @multicast2}, 0xc) 00:44:02 executing program 0: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1}, 0x8) 00:44:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) bind$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x3) shutdown(r0, 0xffffffffffffffff) r2 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x21e, 0x83c4d699acaaddfd) getsockopt$inet_udp(r2, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0xd, &(0x7f00000001c0)={0x1, 0x2, 0xffffffff80000000, 0x3c8, r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) 00:44:02 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) shmget(0x0, 0x2000, 0x2, &(0x7f0000004000/0x2000)=nil) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x8000)=nil, &(0x7f0000000100)) 00:44:02 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x5) read(r0, &(0x7f0000000000)=""/128, 0x80) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 00:44:02 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x3ff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="010000e511c392eda7a1a9820185bd5001850afee68cec66ded172f6596d051c82842f9925e62b7fedbf71a86649781d58302234018220e3fcf37a9c13d3079767f745a685fa2e247cc4b11acef3cf60be490705e3167d62165177ef434a0ef1199113b5efc5c9b7522f45abc4e5d25c6b38249ea2536a7b36d09d4d0b8f0183498710c58db1e6d4d174eb29074c061d63e7f60700000000000000f4d469c12ce8c0", @ANYRES32=0x0], &(0x7f0000000100)=0x135) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r2, 0x0, 0xf}, 0x0) 00:44:02 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xd) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0xce73, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000001400)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x900) 00:44:02 executing program 1: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000c4b000/0x7000)=nil, 0x0) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x441, &(0x7f0000000040)=""/49, &(0x7f0000000080)=0x31) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x2a) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x2000013, r1, 0x0) madvise(&(0x7f0000ed8000/0x4000)=nil, 0x4000, 0x2) 00:44:02 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x44, 0x0, &(0x7f0000000040)) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000140)=[0x0]) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000240)=[r1, r2, r4, r5]) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getgroups(0xa, &(0x7f0000000280)=[r3, r1, r3, r5, r1, r2, r5, r4, r1, r3]) 00:44:02 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) socket(0x0, 0x5, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r1}, 0x0) 00:44:02 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) 00:44:02 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x5) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3b, 0x0, &(0x7f00000000c0)) 00:44:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202080200696c653000cf5158201d7fa9ee1acf6b12a1626123b12bed9f6e864c4e20d5f12055af35e2877ed97a1a8be60144f2a12ce779a0980eebd1c21a96c13c2927c5e278a078db4ba16f6254808bef61dea8fd0210c763d0dec52a472389b1c35c01d2b65ea4604e6473addea59839295c152703fb0f6ef82c01d147ebcd5e0c233f67fb22e437d165aa12d650bde34284b34bb37768fbb229c9944c5ee20aa2"], 0x1) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)='/', 0x1}], 0x1, 0x0}, 0x0) r1 = getuid() setreuid(r1, r1) setreuid(r1, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x4, @empty, 0x1ff}, 0x1c) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001a80)=0x10f4, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000200)="d3a1a26c58d47a8a1ac9b2e7e3ebc3fc54feddeb7aec590dd1e5e6feff963f495381764cad0b23434ab6da9ff5c7102835ec1176af5954dfdf973c424324657419f62eee98687595be680a4eff2e4e9f48524ccf6afc6d0363e230189736ff64d5e677ba51a7cb94e4f6be8a1f41f4ae649f950691066585044bb81345c8bc5f423c05f3022b028b65a6c48475b8f796", 0x90}, {&(0x7f00000002c0)="8a7715774b35e340f28c95a12b51e88498d9299b17f4b76a81aa7b01db54f3c77f4a649f61acf4bcb886", 0x2a}], 0x3, &(0x7f0000000480)=[{0xa8, 0x88, 0x40, "6acc707154083b048caa6e631d2e961d4a1ef5b22e5723cc08c1036f5ed8ee07e437df326470edf5713153c9440423d7ac04be930a59296e0c56228d3c9cefc8865500edfeccadb534b3a5852346ffe89862246e50f1ea033194aec6a9dad28865a42d9b1d9897f0a82fcf5750c753d92a2458d050d6cc7ef6ec52a6cd552dacddfa620230b3f967664f36474d9d61045b34"}, {0x110, 0xffff, 0x80000000, "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"}], 0x1b8}, 0x100) getresuid(&(0x7f0000001ac0), &(0x7f0000001b00), &(0x7f0000001b40)) r2 = openat(0xffffffffffffff9c, &(0x7f00000018c0)='./file0\x00', 0x2, 0xb0) fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000001900)='./file0\x00', r1, r3, 0x200) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000001a40)=0x2d, 0x4) sendmsg(r0, &(0x7f0000001880)={&(0x7f00000003c0)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000400)=[{&(0x7f0000001700)="8cbcf9026041ee7bc3acda61de705a5ec66cee891542f235839d63b142602f4d2eca758a7922bfa34248af228054c74c4bafa3eb3b53f0d0988e36c01cd2812716b53a6121191623feaac187d507ec9c140398c61e6a6702d76d295130f0e438b2ddbe2d85d640b671e2342c2ab793c0e75b7930692251c0d79c384baaab0b6a4a3ffd580cbe9b1168679f7d8c783fba894f794448f6d150007610ad71cd50dbfe22cf4b81817b55afe2039b2c13e55f2d59e8213abf27d8d6e1d5826001e55e3208cf9564120e9b4258be1e756346f5e918a02cd0295a2d7a093069c0", 0xdd}, {&(0x7f0000000640)="9aa4e4b6ace92bf8d876d8b546d601a0d222456f7ff23365d41116b6734f611eb436e2c68ec86df0056a971ed421299529a7d25c6d160bb77cd1b3eb5a1bdd210e7a83bf460a0f764e77714cae112de6dc51fc322d9a2c314bc95457d656b73a80c4446abf1ce529cf2f676697bd594a1eed13efe9f718", 0x77}], 0x2, &(0x7f0000001800)=[{0x80, 0x29, 0x103, "ad12daf40f5e2f959a15d412bbc9f872ad08bb1860ad9f833cc3196df76b7545fe2770383633c699075193c34ba55a9e5278627ee89e2d240099e5ec51b5152d8421839f78a96edc776c96bd48ce9d300f26a9aaa84a41f78a0f84947e064f23eabe518e8127655c3ece39fdd9f140ad"}], 0x80}, 0x100) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000340)) 00:44:02 executing program 3: getgroups(0x40000004, &(0x7f0000000540)) setgid(0x0) getgroups(0x5, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0]) setregid(0x0, 0x0) setgroups(0x1, &(0x7f0000000040)=[0x0]) setresgid(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000500)={0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000540)='./file0\x00') r1 = dup(0xffffffffffffff9c) pwritev(r1, &(0x7f0000000480)=[{&(0x7f00000000c0)="9a818897fa8794f487f10d7e58bceb04b4349a38c1b9c2f447aa94de0fa91047e9c0d5cfa4c8bb5edeb74bfef4e0eadddbb7fb50a97a065f64e800f6c84e43bac17f836d9cd251287e98c021626a4647e23daa164071e7f5a683e1022b8c595bf71f762ec3369701124abed8d0bcde0b187aea766123d31487b570c798cff0d6d6ff0dca3e477fce9c5c064139abf41ebb9dd64c1a4d977711600bdd4e4e9cf39fb1aaba79960f4f99f0f74b4f3dd77ad86f7580597297849b3d1f6b22c09774d6413f780646a200a3ae98886a88eab121231f4de8dc3b238c", 0xd9}, {&(0x7f00000001c0)="03136d92df9c562bf4c12f50650c9a016692c14a915f29dd79379a4211b9bd688d0e7bb1ebb21318a3fe7cc2de6da92a5885f63a980b29eee173a4ed24aa250e0178a0e7f82fd0ae0cc9512aeb8d511ad93ece8d0b9adba3c373287aa7e5bd2f147243002f52a63e9bb86c1ff1789eefbc920695ea062b47536e2ebc60a2376375cde57d17808bb6a641f5317cb65d6eb412612ad0e3487d7bc954fbe809235b41f365391a6f6fbee02250bcd49c0476b6446c04b9d175333231af5eaf5b38f2fc1fa3ae1157c35501bf0d959a", 0xcd}, {&(0x7f00000002c0)="b6c5548e9cac5b5331a7b6588fc2db21ba7db54fe0b4e757db16d614499a91c288ea8943e9cff5b103e3fbabcb7721c8683e99b080f4b326897f14e15e5cdc32ee960bd27b00d8a1723697b9d9035d201462741b3c3013de", 0x58}, {&(0x7f0000000340)="7c22120940ea2b10e2249b0d0eaf8fae79680a9123275264423388e4412aa385c37f0789e1d34fbfd433613faa201d1d9a32ff4b4232a1cda7f999128d33079e564aa994fa38cf04880e2bc94b298f3d2245f6414e720a6ca017729e25cfe863b6ae6e21902060d19ab2b2b94d7068363cdb11946d17c5594aeba5b2ed45362833b23407183c2bd141f015bf1939e782b5a4d593cdc4fafe2e843c3e11068359", 0xa0}, {&(0x7f0000000400)="7d9b5c436786ecbc6d03c6e8b4b3187b5c86e410214cae12db1f8ac9a8c9a34e9babde9988cecaca2b487baf2b5dc9b961299178c16042f79a34f983b29707d1b95b735c5d554e5740cd7321f726426a3a2b808a89aa8326bb5238828531aad14ead5eebdc4c8ab2b06c51e7bc3bba41", 0x70}], 0x5, 0x48) 00:44:02 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x300, 0x0) symlinkat(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') symlinkat(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file2\x00') fchownat(r0, &(0x7f0000000080)='./file2\x00', 0x0, 0x0, 0x0) syz_emit_ethernet(0x54, &(0x7f0000000140)="bc86077fe9e7134dc4da4d7c38279ff3e9afa02acfe85a009d8c8ff4d7b6586de7fa05923211fb06755061cbabcf456d09c338fd2be33895678dd5b2e57e6d1a87d9c0ed8ad856eac35d8e173255768d43b6c498") symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') 00:44:02 executing program 3: setuid(0xee01) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0]) setresgid(r2, 0x0, 0x0) getgroups(0x6, &(0x7f0000000040)=[r0, r1, r1, r1, r2, r1]) 00:44:02 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x5, 0x600) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x400000000000415, r0, 0x40000400000) 00:44:02 executing program 2: setitimer(0x0, &(0x7f0000000000)={{}, {0x2526f8fc}}, 0x0) setitimer(0x0, &(0x7f0000000fe0), 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:44:02 executing program 2: writev(0xffffffffffffffff, &(0x7f0000003c00)=[{&(0x7f0000002900)}], 0x1) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000040)=0x9, 0x4) 00:44:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x2, &(0x7f0000000000), 0xfe6a) 00:44:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="818338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xfffffffffffff607}, &(0x7f0000000040)=0x8) r3 = shmget(0x0, 0x4000, 0x21, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x122, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2}, 0x84) 00:44:02 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00006566f1"], 0x10) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:44:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:44:02 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x0, 0x3, 0x2, 0xe5c}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={r2, 0x45, "c48dd9735e8a3d90efad9e4e648bebccb2e4bec058c2e0ebf3a9218a5463ec45be1adc7ccacf17e961b9a5c21238baa1504bb728184ea48fe5c61d0c91105e92df0b1abd0f"}, &(0x7f0000000240)=0x4d) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0xfffffffffffffcef) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0)={r5}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r3, 0x80}, &(0x7f00000002c0)=0x8) 00:44:02 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x3) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) 00:44:02 executing program 0: setitimer(0x0, &(0x7f0000000740)={{0x0, 0x80000000}, {0x0, 0xcb9}}, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7, 0x200}, {0x6, 0x5}}) 00:44:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x0, 0x7]}, 0x8) 00:44:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x100, 0x400) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) freebsd11_fstat(r1, &(0x7f0000000200)) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') shmget$private(0x0, 0x2000, 0x402, &(0x7f0000ffb000/0x2000)=nil) 00:44:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, 0x0, 0xfffffd25) poll(&(0x7f0000000000)=[{r0, 0x80}], 0x1, 0x7f) 00:44:02 executing program 2: pipe2(0xfffffffffffffffe, 0x6) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='\xf7\x00', &(0x7f0000000080)='[\x00', &(0x7f00000000c0)='[\x1c]\\\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='-[\x00', &(0x7f0000000180)='-+\x00', &(0x7f00000001c0)='*\x00'], &(0x7f0000000340)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='(:[\x00']) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fchdir(r0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="02fdff00090000000900080005000500ff0000001c004e2046000000fe8000000000000000000000000000bb00080000000000100000f8ffff08fffffffff96d9fd60000000000100000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000ad90000000000000000000000000000000000003242c4001c1afa76a3a517ef7f000f000000000000000000", @ANYRES32=0x0, @ANYBLOB="3f800002007f3f000000fd000000000000000000"], &(0x7f0000000480)=0xb0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000740)=""/254, &(0x7f0000000600)=0xfe) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000004c0)={r2, 0x9, 0x400000000}, 0xfffffffffffffc96) renameat(r0, &(0x7f0000000500)='./file0\x00', r1, &(0x7f0000000540)='./file0\x00') 00:44:02 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x1}, 0x385) 00:44:02 executing program 3: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() setresuid(r0, r1, r2) 00:44:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x8020, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0), 0x8) 00:44:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf}, 0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:44:02 executing program 2: mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="a192da"], 0x1) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000) fstat(r0, &(0x7f0000000100)) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) 00:44:02 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) sendfile(r1, r1, &(0x7f0000000140), 0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)="56ba67cb82f930cc438a", 0xa}, {&(0x7f0000002780)="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", 0x1000}, {&(0x7f00000001c0)="c3586a945204db773a12bfa8c4b6e00b118bedea79bd687988048eff8d4fc82a3cbd6d29bf8be35e200458ca96e22423279a27bbbe", 0x35}, {&(0x7f0000000200)="b7e040a359eeb3ae8220218cd340aefaab6dd6813defb5b6a8a47feb085351464d25fd7beba282a2b6cb2716cb424968b112add86eaa7a4a257f1cf18deacf2bb93e4cbe30336805ead28f3d12d851d825b544c72046c86554ef843aa150da70d499b775176d268ec49150df070d4ac3a5e4c353027e7ef543e79acce652351356f469d162dabb7ce55f9c4a986cf3cc4cba5e9bbd6b12875880f52f7572d239", 0xa0}, {&(0x7f00000002c0)="b6335135877eccbcc5bbfb38e2f292e476", 0x11}, {&(0x7f0000000300)="bbe052c3e833f1b2d57721f45caf84f4d108359cabf7567225f45961c763c94c4a698dbc16cdd92da57fb59e9a88fcf24fc4edf1f17c2fce2343ad135aa998584a939d4baeb5e81c64f9c8e84f52ea6e0661d39fbf92bc5464ab392f559864869091a0520dbe8c9aa2c61a21b8d71ecf0b4ef210c531076a6ae3002eceaf2c3f5d701f6f37ec726dc7c93922161cdaf8b59e017eacd53db88b3b5261f30711f5006d4076fdce6ccb94d2710a03eb76d8c342eed12fd72968b0933ca346041048a8fba737356997aab4b11448c986bc258f452f945ca63cfd8c1d2b866b4435b5e777745621730c6c4f690ec478ece1bfb12e5a79926a95", 0xf7}, {&(0x7f00000004c0)="75e4fdce2bc31f157b236c9ec67e77a754feec46b0be97de82c57764c37c1c7dd12cade42268555d4dcb36080ca86ea59369b851e7ea0410d99364c686ff0192234072c87cdf0126a5736cfccf92f220b6d21ebda4051aa546c35a330d3071c674427e38bbc5f5873415ba276cfde58b9d02e83e289a4ae9fb35a5129903d5b486c3e56fb72ae1963cdc8a839a80f26e72ffbb1d78567b1bdd482fc3d0d08ecb2103b9f840fe204fc5bd3cca10de6f6b7bf5bae1bbbf78208fcc493e7c677701a9f248f2a12d8067c1dad9832970b6d591b78ee887b2ff74", 0xd8}, {&(0x7f0000000400)="78b2", 0x2}], 0x8, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) getsockopt(r1, 0xd7bb, 0x1, &(0x7f0000001780)=""/4096, &(0x7f0000000080)=0x1000) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x100000001, 0x4) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:44:03 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00$\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)=0x6e) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r2, &(0x7f0000000600)=[{&(0x7f00000000c0)='I', 0x1}], 0x173, 0x6d998) connect$unix(r2, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0xab66) preadv(r2, &(0x7f0000002840)=[{&(0x7f0000001840)=""/4096, 0xb77}], 0x1, 0x0) 00:44:03 executing program 3: r0 = socket(0x2, 0x4000001, 0x1) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000100)="1cbce21798a7a251b5cdae092a9a92d4a70b3182e35fa81b1be55fca350dbc00adf22a89df7878150557c3003fd55aff4dd39e93017b42b695e792b2cdd4fe6ecd67bcbe2881c47aefe8f3131bcd3b04cf885ec85bf444237064d6c64780856dee889381ed446d3df8ca4a66567e9e9225d453ae1fe061eb996edc1d9503f4a04a8337404621266c2d460766e220a22448e6a4f66c4db24847f935273d0762b9318a1811de210e3c9502200aad2faf4431b341c27ff6b7a5c8e940f2102225b83e0fc1cd563640e51e", 0xc9, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) clock_gettime(0xe, &(0x7f0000000080)) 00:44:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept(r0, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:44:03 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000340)=0x1, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x20) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x1, 0x3, 0x3, 0x1}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x1f, r2}, &(0x7f0000000240)=0xc) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000001740)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/88, 0x58}, {&(0x7f0000001400)=""/167, 0xa7}, {&(0x7f00000014c0)=""/167, 0xa7}, {&(0x7f0000001580)=""/251, 0xfb}, {&(0x7f0000001680)=""/163, 0xa3}], 0x6, &(0x7f00000017c0)=""/4096, 0x1000}, 0x40000) setuid(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f0000000040)={0x6, {{0x1c, 0x2, 0x3, @loopback, 0x7}}}, 0x88) fchown(r3, 0x0, 0x0) 00:44:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x5, &(0x7f0000000040)={0x6, 0x5}) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000), 0x4) 00:44:03 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x02\x00\x00\x00\x00\x00\x00\x00', 0x8) chroot(&(0x7f0000000000)='./file0\x00') socket$inet6_tcp(0x1c, 0x1, 0x0) setitimer(0x3, &(0x7f0000000040)={{0xfffffffffffffffd, 0xfff}, {0x3, 0x1}}, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x5, "92bbd0f1022c8cce2b23e00c109a92f2"}, 0x14) 00:44:03 executing program 0: r0 = semget$private(0x0, 0x4, 0x40) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000040)=""/12) setrlimit(0x20000000000008, &(0x7f0000000000)={0x10000000002, 0xffffffffbfffffff}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0xd8, 0x4) getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:44:03 executing program 1: unlink(&(0x7f0000000100)='./file0\x00') getresgid(&(0x7f0000000300), 0x0, 0x0) r0 = shmget(0x3, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/234) 00:44:03 executing program 3: setrlimit(0x3, &(0x7f0000000080)={0x80000001, 0x200d60}) setrlimit(0xa, &(0x7f0000000000)={0x1, 0xfffffffffffff54d}) 00:44:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}, {r1, 0x1}, {r1, 0xc0}], 0x3, &(0x7f0000000040)={0x1, 0x10000}, &(0x7f0000000080)={0x3c}, 0x8) 00:44:03 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x10000000) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000100)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000000140)="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", 0xfe}, {&(0x7f0000000340)="65bcaecdf5653e65ee8409e6103962fcccb94401c42b743751a1eb8493c93110ad529cd22b8d93e07aaabfefbaf3fc0d7451a0f29a8f60386dfb4aad492e214551df8547d156ae7fb1ba63e859c6056b637f45660bef9a7e2f1ba7732be78b6da1a37f5102e277fd611265425a0ac0b143f759c15c2b457733fabce985f609956a737adfd7aec8ca3bb86cfb2a96988c88de70d29f26a000c7db10488a46084b0338bf77431ec6a193bc4705fa312011b96003589a7cbe0e8f635cd6a70bce861de427115e4e107ac924cc8c788457", 0xcf}, {&(0x7f0000001540)="ea9c4e5340fc274ea69a6b76a7a34cd4b9452af7b339d0c80177e52fa1eb8957c3a238f51cea34a8f0199d1eae39930ccec221d9b5b3ab3fe7e280413e003acea44244e961773d77139ef0044f8e113db6cbe7fd942832aa8c272fdf79915f88e2ffe0a22577d4c8d286da12edbcb6ffe29100c444289c207ea1344308d9c13d21af96ac289ee94db5476c58033a77160120220fe09e2810e5062fb084d15adaeea08b01c088cbc144661c404194b7da5e46a029cbe72938ad7de391929ff38031a6cd5d3b2c22", 0xc7}, {&(0x7f0000000240)="1495951a7e04ad759d279d421f990d1e0be04ab73f", 0x15}, {&(0x7f0000001640)="fb554ec91cda7fd8fedbf2ac5b381ccd4414a299ab52b3a239e6774d1a282ff6623527110ce3626b2bcced2d3e96e0e7412bce64ea88a5f01ebffd43c004eb6f10da3050194752f53a95bb1f7df616afbaad74fed69a204d2ea28bff847d4822e586b5b631ca4b31e0438549be30e5a644627828455a222f3f0dd54499bc67af43643cf0e182eb0c4feb49f2989ac618c11e9de6090b6a2669774eafa3d1ad479fb381884088fdb4a100136d96700a1714d4111622f233c680ce55d0f4bb17c64b9647323f13", 0xc6}, {&(0x7f0000001740)="60c03224f7ac1a2d1ee23a338bb1fe59184db5e658ccf9d5006139e274e5f7ab04d6e37e79c703fc7cdcece686f25edc1901f899c36ab96437a5cc5dc60d3906974eeb5bbf03dda97353b0dc821ddae2bf8d36a4b5f978f88a8cd693673b3999427be2c0950707a52bff63c978de8c02c459760caf697f0de22c963ffbd02f36270b017c807c2f8dd77bc40d614d4c265aa6747f814fb02c78bb03623370c858fc29a8e3ac8ea771f6007edbfd56c4b638ec9310a8cd33f9855fa076ebf48ea5e6b02119530292a6f79d0cb9e3fad03c", 0xd0}, {&(0x7f0000001840)="495b3dfe0ddd09d18ff924074418b1e1bb7293ce2155662cc7276a7df6df014e3c3ab24f01764c4f8d359124cad05d670daa87ffc3e0bf79dccc3ac4584af220ba06f78dbc5395b60305128b1147d503b5c8e9ccbd1929fd5961151a3bb4de9721a0295eaf251ac6399cce5eb6df53790e9be48dc944d5cedd42cd3ce98b68a9c64a5f8edf69fb1f7120e8391b2353441003fb99a1c471b60e41e51ecb2ce16f62f23cd464e057226dcd8ef22297ded77ab92406a6ab244b2f4d19dc1080df4bb357467784dca0979e8d394b28190702ad9b", 0xd2}, {&(0x7f0000001940)="ce11675515d5a9aed04a43d012a3f1dc99070c623d698291a3652b2af08f0f5fc8e94a281bdb134da32a712604c2126cd747b7540bd83466f71054c9600bf7ac82dcdf6cb04753aacf17355f04947855d60c97f613594bc07b28bf7f21e0f7b27a9e91a9b064d1319f14f6237559ca63ffd0a1fcc8d98aafa23c8aba811fb9ab5a3a9fc26e2b7b035ff678d5620f89803fa269855715b71b4e2174082cb73d33c13b3cb86d634e2d0bb0473526613024107715e172bb9e9daabd8ca173648dacc1a32eab22", 0xc5}, {&(0x7f0000000280)="69d93a9cddfdd19a02fd542af4389023a11060e92af5395141cd3ea85f2c6a0b2490789be473883d4c7881123d8620735e6c3a0ab635f0ead88c7d19bb671c0bb54facb8a614471e51a4a5cf914f6fec2a", 0x51}], 0x9, &(0x7f0000001b00)=[{0xe0, 0xffff, 0x0, "6c47ea1971db936f9df18b5e2945f94b113b59a4a6f1a23350e9e79b5518a158ff8f0c6c90d51811376f67853e12dc789f50d378fbe2eeab066e5555e7954dd70f83ad0f39684d54da7c121a157d9e3e0ab7e2c12d4a250700c1010c8985f698157b877586e5f77f2d97b52cc999e7757093b441b2ea683131dee66b6a91f0d40b961c9d5eafba7cb8b47f11c9724a912d1f8a72bdf1bc252510e38a54e11c3714e88fca7893980021e14278a734bdae3088266d8e0386aabbeac30057b5400f7344023931001288a45e"}, {0x50, 0x11, 0xa290, "cd131a55c4e07970abdb0832856a441459e6f7fe9d02f583405efa60afb440b60c9007b3e6b4af1a9bce9a14fd15ac7e2a73fe6a9e1332ec0426c293"}, {0xa8, 0x3a, 0x7c47e82b, "1aa457fd381ab82c8a7f3ae251ed8119960f192c24acd60680cedb54e886276f9a16490d85df879f7562b724ffd069b2e9d93929f75cb4a2665c423059b18cade253e7310c3873d709b961955e2afe0d8bdb3ee6f0ee2baf7394987ae03a2040abeaa1b67fe18607ea7e627dea3c9586bfdc1d7f90b22e325211ba79d61bc3cd338196324b878925e185861cbaa6e7b7241a"}, {0x50, 0x3a, 0x3, "155f39b1907f9f42f1130f2afa8d2d86aecbf72ac26677415eb750bb6699a8c0743dc5ebeefaa6d3c575b0954d4528fcc8807e171a6868a9a6eaf7"}, {0xa8, 0x1, 0x1, "3dac85dab809e432a81f44d3bcab2e833ef24efdbff7b2a6c9ca7e3e11949e5d789e89d862c097e9cbfd7f48bafe55ae0e32280590b90799f64a6ef8366942c7bf406cca28aa269d6ca457735122a5ef2027cffc639c46e7f7ef6b1753cb5bb4cc98954d3f018fa23c7c6bede65288458a655c215b735ed202ee5dba0b791cb157f8285d9335b2a775f2808bf3b8a6cc8f628650dc5cd2"}, {0xe8, 0x0, 0x81, "6a2f414c688e59b8e1d3a68e61cbbc3a4b498b316b0a7cb5cf226e2cabff7c79e0e961a8e57a228bcfcc66d13289ab2244ee1165f7be7682d78e465fc426fcda70043b77631a0a066be47561b89790ea9bc179d7990a18009567a6e5e1fb42a60bd9334fa54960cfedcc6d59a89c1de767709eb9609a72b79389d5f6dd2f95c797ac69c7fe8c1d87adc89daf34b2dee9da56eb7c165cca456e2a24c231da19534782ec88b7a59bebcdae5731c9f27b00f6785b305d0d521cbef241ec37a204cda6f9706106e4fb2adc6f3d155f86b566aedd6316"}], 0x3b8}, 0x20101) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xff9}], 0x1, 0x0}, 0x0) 00:44:03 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() msgget$private(0x0, 0x40) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x83a, @remote={0xfe, 0x80, [], 0x0}}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000480)={r2, 0x8}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="0400000000faff00ff7f2c0021aa81dda53cc8cf35d8a5b129729d54a781a37ce09ce3d0ff8715adb522b57611d78ed6d3f58919bf0f5d3cc2556319d99bc9d76b5401793090dab8570000000000000000883e24edc88947c7f53d78ce8581f97b6e8cd3e04eb31634008f69a8a68d76c70051818809428c03950a5200000000000000000000000000000000000000000000000000000000000000"], 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, r4}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000240)={0xb9, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) setresuid(0xffffffffffffffff, r0, r0) 00:44:03 executing program 0: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000d54000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x4, 0x65) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$sock_int(r0, 0xffff, 0x1059, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect(r1, &(0x7f0000000080)=@in6={0x1c, 0x3, 0xf64, @local={0xfe, 0x80, [], 0x0}, 0x1f}, 0x1c) 00:44:03 executing program 3: r0 = socket(0x2, 0x3, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:44:03 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:44:03 executing program 1: r0 = socket$inet(0x2, 0x10000004, 0xff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = accept4(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b08ab84712eb02a100"], &(0x7f00000002c0)=0x36, 0x10000000) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000340)=0x100, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000180)={@empty, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr=0x4, r2}, 0xc) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0}, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:44:03 executing program 1: madvise(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x2008) getegid() r0 = semget$private(0x0, 0x2, 0x80000000000002) __semctl$SEM_INFO(r0, 0x1, 0xb, &(0x7f0000000000)=""/220) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet6_tcp_int(r1, 0x6, 0x90, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r2, 0x10000}, &(0x7f00000002c0)=0x8) 00:44:03 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:44:03 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f0000001040)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) getsockopt$inet6_buf(r0, 0x29, 0x7e, &(0x7f0000000040)=""/61, &(0x7f0000000080)=0x3d) 00:44:03 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0xa418}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0xf}, &(0x7f0000000280)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, 0x0, 0x0, 0x8, 0x0, 0xd1) recvfrom$unix(r2, &(0x7f00000000c0)=""/14, 0xe, 0x802, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000100)={r5, 0x7, 0x88, "3e1a7410b62ec6b8dc4645d8edcc6c9d5d02e2731ebf9e862821186757faeefa7ef5cf4b160563c2129f2a25f9253720c3cc457188c2a0cff5b0d0ae9093b5889f48bf06d41f81915e0fe3996b1f2cd577bc3b75fe036116858cf1ba24a01b004f7dbb1d66389e9fb5eda4a5052d07074822e64564222df98dc4baa940e2923a56f705dcaa2e6fa7"}, 0x90) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0x4, 0x75}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=r6, @ANYBLOB="0400f5ff0700010000000500"], &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000003c0)={r1, 0x9, 0x1, 0x5, 0x10000, 0xfffffffffffff000}, 0x14) close(r3) getuid() 00:44:03 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = socket(0x1f, 0x4, 0x10000) shutdown(r1, 0x1) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000200)={0xfffffffffffffffd, {{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x88) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) fsync(r0) 00:44:03 executing program 1: semget$private(0x0, 0x3, 0x101) 00:44:03 executing program 1: r0 = socket(0x2, 0x5, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in, 0x0, 0xee94}, 0xa0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) 00:44:03 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) flock(r1, 0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = getpid() fcntl$lock(r1, 0x9, &(0x7f0000000400)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005, r3}) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xb, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000340)={r4, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x96, "d2f970c779c3b3252e61fff20e0ada6a94e1567937c0e5548e7db330d98fad457866e74f7e9547bcf41b23c7f48ab6913cf828b5b572341657eabe75a92d927a35c7e8fd7bdb12e4c350f8ff351f91df72b0036d7488ae7ed0ea786d254a8ba84fac9e13708de6ef06717969e2dad5bdbf20c4717ba0053d2dff352defaf26575b41069c388f51c100952a8eb457caa072ac7e552e37"}, &(0x7f0000000040)=0x9e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000080)={r5, 0x29, "9736fa59119059403ed7aa855e537fbc28273612529a6bd8b158496efef0821adcafc9f02136c2efd5"}, &(0x7f0000000240)=0x31) 00:44:03 executing program 2: r0 = socket(0x200, 0x7adfe0aa9e9c22c, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82020180ffffffffffff28682d8a734a1df721bb8acb4d64c46c7169f923428856ec4944fbd774cef5edc130f7e8e9db0278a1045d269c29985620e5632b9d41ceff1dd8bd3e5d87de51539b731b768a7b"], 0x1) 00:44:03 executing program 0: r0 = socket(0x0, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000a6e6f3611b4103f9032c82de614ef0c21fcdc94ee04ec533fa4bb9f98df32420121de2008658ab352e755959b62196067be4c840168278168492f54ed60e9ebb2bd9662b"], 0x0) dup(r0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x17, 0x10000004, 0x5) 00:44:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x10000, 0x2) r2 = accept4$inet(r1, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r4 = open(&(0x7f0000000040)='./file0\x00', 0x120008, 0x34) fdatasync(r2) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000380)={0x10001, 0x8, 0x2800, 0x3, 0x4, 0x3800000000000, 0x9, 0x6, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000480)={r5, &(0x7f0000000400)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="020005000700580ffc03c7080008449402190157bfcaa422cc9397087cfaef03a1e03704e7ab4054e86decd99e0094709edb688ea067ad4997877cb79ef2e7eac826f7fb5c17e7bccf036882741f60184f6c8b0da12cacf3a3d3f345d26ce7744ad4095e5fb2fa470d0db8cc4d6b7fc886f3d24eea418b628a2d2ed825bf483969f8574f1e8e1bd0f0615c91bbfa8a2b0486c982991e9605b96b8110b6e35303e7036c50dd0528cbb20f5a615aec7d76bd9e64cf67ec57c3922034c68b9bcd4a7f07df149df6460462e7ca2888714571448787f4c929ced2a7d4bf8afe0868764f5629ffdce2ac103faca2"], &(0x7f0000000180)=0x12) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000280)={r6, 0x56, "4dd039be467fb055d8a67b814617dff0e7b2ddf5da5c4cc222affd764d4fd8ef5524caa46a96ecb95ed5f7fcb13a4585a94fc0e708260b34cb00479455e54dc756129af805158c8510f092cfce4f82c5ecca2cd869a4"}, &(0x7f00000001c0)=0x5e) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={r6, 0xd, 0x4}, &(0x7f0000000340)=0x8) 00:44:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x20000000002) setsockopt$inet_int(r0, 0x0, 0x10, 0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = getuid() setreuid(r1, r2) r3 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000080)=0x10000, 0x4) 00:44:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000004, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x900, &(0x7f0000000000)=ANY=[@ANYBLOB="5a68d3021e773a2944c3a9d275fe4795"], 0x8) 00:44:04 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRESDEC=r0, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYBLOB="f6b651311a7cb7a41b9c28ed080b9e5910cd80341bcaf37f0807c482855d389e98cab7b8deab2d929b13471c4def55b2b836e3b35afde4f1ae313bb4cfc919bcde148ae574e171480a6875813f8a", @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYRES16=0x0, @ANYRESOCT=r0, @ANYBLOB="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", @ANYRESHEX=r0, @ANYRESDEC=r0], @ANYRESDEC=r0, @ANYRES32, @ANYRESOCT=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYPTR64, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESDEC=r0, @ANYRESHEX, @ANYPTR64], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYRES16, @ANYRESHEX=r0, @ANYPTR64], @ANYRESOCT=r0, @ANYRES32=r0], @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0xbc, @local={0xfe, 0x80, [], 0x0}, 0x200}}, r1, 0x2, 0xfffffffffffffff7}, &(0x7f00000002c0)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000340)={r2, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0x1, @empty, 0x4}, @in6={0x1c, 0x2, 0x100000001, @empty, 0x5}, @in6={0x1c, 0x0, 0xfffffffffffffffc}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x200}]}, &(0x7f0000000380)=0x10) 00:44:04 executing program 0: mprotect(&(0x7f0000c97000/0x2000)=nil, 0x2000, 0x5) mprotect(&(0x7f0000c95000/0x4000)=nil, 0x4000, 0x2) 00:44:04 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40, 0x88) r1 = dup(0xffffffffffffff9c) socket$inet_icmp(0x2, 0x2, 0x1) fstat(r0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x26, &(0x7f0000000140), &(0x7f0000000180)=0x4) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f00000001c0)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) poll(&(0x7f00000000c0)=[{r1, 0x40}, {r1, 0xe1}, {r1, 0x20}], 0x3, 0x3) mlockall(0x8) sync() r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd11_fstat(r2, &(0x7f0000000040)) preadv(r1, &(0x7f0000000140), 0x0, 0x0) 00:44:04 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01015900", @ANYRES32=0x0], &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x1, 0x100, 0xffff, 0xf783}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0xae, 0x83f, 0x6, 0x7, 0x68, 0x6, 0x2, {@in6={{0x1c, 0x3, 0x8, @loopback, 0x3}}, r1, 0xbfc, 0x7, 0xfff, 0xfffffffffffffe01, 0xd3}}, &(0x7f0000000300)=0xb0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000080)=0x8) r3 = getegid() r4 = getgid() getgroups(0x2, &(0x7f0000000340)=[r3, r4]) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_int(r0, 0x29, 0x33, 0x0, &(0x7f0000000040)) 00:44:04 executing program 0: setrlimit(0x8, &(0x7f0000000080)) open(&(0x7f0000000000)='./file0\x00', 0x240, 0x0) 00:44:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}}, 0x0) r1 = msgget(0x1, 0x0) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmodat(r0, &(0x7f0000000440)='./file0\x00', 0x4) r4 = getuid() freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0/file0/file0/file0\x00', &(0x7f00000003c0)) r6 = getpid() r7 = getpgid(r6) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x9, r2, r3, r4, r5, 0x1445a86e0d7e9ab8}, 0x10000, 0xfff, 0x5, 0x1, 0x94, 0x1, r6, r7}) 00:44:04 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000080)=[{r1, 0x40}], 0x1, 0xffffffff) write(r0, &(0x7f00000000c0)="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", 0x2ac) 00:44:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x40000000010000) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 00:44:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @rand_addr=0x198}}, 0x0, 0x5, 0x3, 0x86, 0x0, 0x8, 0x4}, &(0x7f0000000080)=0xa0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x4, [0x0, 0x9, 0xffff, 0xffff]}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x7120, 0x0, 0x7, r2}, 0x10) r3 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0xc, &(0x7f00000000c0)={0x2, 0x2, 0x8, 0x2, r3}) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x5, 0x4) 00:44:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xb}, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0xc259}, 0x8) r2 = socket$inet6(0x1c, 0x10000000, 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000080)={r1, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) 00:44:04 executing program 3: open$dir(&(0x7f0000000280)='./file0\x00', 0x10010a, 0x0) semop(0x0, 0xfffffffffffffffe, 0x9) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='%\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)=':$-}\x00', &(0x7f0000000100)='@\'\x00', &(0x7f0000000140)='@(\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='}\x00', &(0x7f0000000200)='[*F-&\x00']) 00:44:04 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000080), 0x110) 00:44:04 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xa1) 00:44:04 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="1c", 0x1}], 0x1) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffee, 0x1000300010005}) getrlimit(0x8, &(0x7f0000000040)) 00:44:04 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="000100000e024537fc18c80dc289649cf1978c1aac20e7220427fbe3275692741828bc3f0f0c6218072e8db2f63afe0b54327a1a5efdea9bf2818c14172398a8caa5ff79da4e549c201ce2ccd5e85e0b8ae78edcf486cca26739fed77d323b2bda36", @ANYRES32=0x0], &(0x7f00000001c0)=0xfffffffffffffe50) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={r1}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:44:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) read(r0, &(0x7f0000000000)=""/14, 0xe) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x7}, 0x1) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) 00:44:04 executing program 1: setuid(0xee01) r0 = msgget$private(0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)=0x0) setresuid(r1, r2, r3) msgsnd(r0, &(0x7f0000000100), 0x8, 0x0) 00:44:04 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) ftruncate(r1, 0xffffffff) ftruncate(r0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) r2 = fcntl$dupfd(r0, 0x11, r1) getpeername$inet6(r2, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:44:04 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x27ddb8a1d1927db) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000040)={0x74e, {{0x1c, 0x2, 0x800, @loopback, 0xf48}}, {{0x1c, 0x1, 0x3ff, @empty, 0x5}}}, 0x108) 00:44:04 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000c0c000/0x3000)=nil, 0x3000, 0x3) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) munlock(&(0x7f0000f07000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3) msync(&(0x7f0000bbd000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xfffffffdffffbfff) ip6_ctloutput: mbuf limit hit ip6_ctloutput: mbuf limit hit 00:44:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f00008e2fba)="958e3929", 0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "7ee0240e34eaac806af0269ff8145d4a7cff95b537ffa4ff7a88fa99e32fe74063200a026c89237ee4c20b188ee5aab4ef28db5c1eef16c7a7846fe67b6de4601c98ac789a9aaae36e54d65f5b58d771fd60056b62b34cf9e3d84b4bc9b1627747352cceffd78f2f098b8596c4faf7b489e3bf8085076881ff152c595cc936b392b0c4cd36262cff3fc628a50850ca04660bc37ccdaaaad879c496bda0572cdcbb4c0014adb8298ace5f3ad0d8901193459b6a6ff6d74d5fb00d89176fca222780a74166b19134b5306107bb4443140e7748a7e87664aa61de799f5539a3f7e325e520c5db0dcdcb2f9da6ac812d1ff3"}, 0x100) 00:44:05 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) socketpair(0x1c, 0x0, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e20ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006669cad944892afd13e373a2b24c0000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0800000009000000070000000000000006000000"], &(0x7f0000000140)=0xa0) open$dir(&(0x7f0000000300)='./file0/file1\x00', 0x200, 0x81) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000002c0)=r1, 0x4) mkdir(&(0x7f0000000180)='./file0/file1\x00', 0x0) dup(0xffffffffffffff9c) open$dir(&(0x7f0000000080)='./file0/file1\x00', 0x408, 0x0) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000000)='./file0/file1/file0/file0\x00') open(&(0x7f0000000340)='./file0/file1\x00', 0x8000, 0x20) 00:44:05 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x8, &(0x7f0000000340)="b7011585", 0x4) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r2, 0x1, 0x3, 0x80, 0x4}, &(0x7f00000000c0)=0x18) 00:44:05 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffda3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x32, &(0x7f0000000040)={r1, 0x10001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@empty, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@loopback, r2}, 0x14) 00:44:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xffffffffffffff80, 0x4, 0x100, 0x101, 0x7fffffff, 0x1, 0x8e9e, 0x3, r1}, 0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x7}], 0x10}, 0x0) 00:44:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000001c0)=0x45c7, 0x4) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x4) sendto$inet(r0, &(0x7f0000000280)='u', 0x1, 0x1, 0x0, 0x0) 00:44:05 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="820267567bc99a0c09d089f2dcc706faac3028fc0161aecd83c8138b47e61947e486d77e5ab5595cc5109d488b66c4d0530c9181c682a8bfa8b496b115e212d680e8734a218e3955e8f9c72c7731139a3dae921cc6f93b0e1e0cd74dafe8f20dc11f025a46ea15eeb6232f88f884dec5aa94e067c463c0407b693794606bec55f4d2dfbe8e7d81b6bcf2f74a34070791563733dda1007efeb3c20fda9d8bbdfcdc0a5abec6cfb16749d325506fb10c1ba113e607fc64b36865b589e6d8b45ebc0693b471e4929621dc45883db92242204b00"], 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x7}}, 0x0, 0xffff, 0x7fff, 0x1, 0x8, 0xffff, 0x7f}, &(0x7f0000000000)=0x98) 00:44:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f0000000080)=[{r0}, {r0, 0x40}, {r0, 0x4c}, {r0, 0x40}, {r0, 0x40}, {r0}, {r0, 0xe}], 0x7, 0x100000000) linkat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x400) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) rename(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x6) poll(&(0x7f00000000c0)=[{}, {r0, 0xc}], 0x2, 0x75f) fcntl$setflags(r0, 0x2, 0x1) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:44:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1202, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}}}, r2, 0x2a, 0x6, 0x5, 0x5, 0x5}, &(0x7f0000000340)=0x98) sendto$inet(r1, &(0x7f0000000380)="84deceded57fa1f07447ddafd1b2f47f2532167b303927675e9872a6c30069b4947084cd4ec88bd0e2ee7c0a9d612678bc87a12bd1a79821435ffafe094f57f2c1cefc3151f115fbaedff2fadda64c2c41eb71b1596c0901cba99aa16eb6d57a9543507c8eeafbfccf6b7bd70dabdcc9cc1b8f1bd2bc7755beedee2eebd22f2647a1de31acbc3241a00dfe4a2767c19eaecf628c243c46dcc469285a6490beceb067e71a9080c12e58959f5d7897b8b16c6f6cad0ebfccb90174dbf68e02371cd2c438e7e355", 0xc6, 0x0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) getgroups(0x1, &(0x7f0000000240)=[r3]) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:44:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x66500) bind(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) 00:44:05 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10009) sendfile(r0, r1, 0x0, 0x3f00) dup2(r1, r0) read(r2, &(0x7f0000000140)=""/4096, 0x1000) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) 00:44:05 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x268) 00:44:05 executing program 1: sendto(0xffffffffffffffff, &(0x7f0000000040)="b54235bc995dda7802b5473fb4e3614cc3e2c3789db43e922dc714d892fb62bd5f955a320b31ec", 0x27, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0\x00') setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0)={0xc1, 0x2, 0x3, 0x6}, 0x8) openat(r0, &(0x7f00000000c0)='./file0/', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000100)={@local, @multicast1}, &(0x7f0000000140)=0x8) 00:44:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1004, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x1}, 0x8) 00:44:05 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x101) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:44:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000)=0x4, 0x4) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/115, 0x73}, {&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/75, 0x4b}], 0x3) 00:44:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2) recvfrom(r0, &(0x7f0000000040)=""/178, 0xb2, 0x1, &(0x7f0000000100)=@in6={0x1c, 0x2, 0x2163, @empty, 0x1}, 0x1c) 00:44:05 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x1ff, 0x2, 0x5, 0xfff}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0xfff}, 0xfffffffffffffff1) socket$inet(0x2, 0x2, 0x5) 00:44:06 executing program 3: freebsd10_pipe(&(0x7f00000000c0)) syz_execute_func(&(0x7f0000000140)="dbeded413f11f3c4e1a5e1d047d9e166470f64e46764410fe49d0000010004d3c421b1bfca64d164d1c4c403794cc802") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)='])\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='(.\x00', &(0x7f0000000340)=']\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='+{\x00']) bind$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) freebsd10_pipe(&(0x7f0000000040)) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:44:06 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) msgget(0x0, 0x6a4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1400000021cba1cdff03000000000000e13aefb166a90095df6d8895105efb7f1845b0962605b2394788a5c660807c2b378d03c5ceec83395c91e0e2b2b5938aa601713240b1727a427c5557b246782d1038dee3996856dc6859d1831f26b687f854b806fc410ea6ee5d6a5a70f4c2bce66a153d5ed90ce6b8defc2f66d32a3ba9611436d547a77a6f3dcbda27c0a8eb8da06808cb09ff25bc95f6f868e2cbbe881764a043b3fb3a1c7ed153d82453fa45f709234f8c3f5958eb6501b788527918c6de9104f6d01c8a42d1781d7d17ba1e088139"], 0x14}, 0x0) 00:44:06 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) ppoll(&(0x7f0000000200)=[{r0, 0x2002}], 0x2000000000000210, 0x0, 0x0, 0x1f2) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r0, r1) connect(r0, &(0x7f00000004c0)=@in, 0xc) accept$inet(r2, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="70012e2f663ad0949df6c865699df8f36bff2d8ddfc921d6b7a3a832b5972e4c07bfd3b053e87274ad86c331ca2337e7d2e44bbcd36838c936779e6802c751d449d2659c02afc527aa1b0300fa49467caa4c6cc490c4dfadb40189b390c8e237830567b42db216c9863cde8b7e460d1507a6"], 0x9, 0x0}, 0x0) 00:44:06 executing program 1: r0 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000000)=0x100) sendmsg$inet_sctp(r0, &(0x7f0000000e40)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0xffffffea) 00:44:06 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f00001e0000/0x4000)=nil, 0x4000) clock_nanosleep(0x0, 0x800000001, &(0x7f00000000c0), 0x0) 00:44:06 executing program 1: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x8, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x2}, 0x8) bind(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) 00:44:06 executing program 0: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:44:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000340)) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file1\x00') open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x18400, 0x10) 00:44:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x2600, 0x6, 0xffffffffffffffff, 0x0}, &(0x7f0000000040)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast2}}, r1, 0xb6f5, 0x5, 0x8}, &(0x7f0000000080)=0x94) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x903, &(0x7f00000000c0), 0x8) 00:44:06 executing program 0: mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3) setitimer(0x0, &(0x7f0000032fe0), 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3) 00:44:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x11, &(0x7f0000000000), 0x2) 00:44:06 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x3004000, 0xfffffffffffffdd4) 00:44:06 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x9b5) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r1}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, 0x0, &(0x7f0000000040)) r2 = shmget(0x2, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/73) 00:44:06 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000140)=0x2b3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0xffffffffffffffc1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x0, 0xf}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x7, 0x8}, 0x8) 00:44:06 executing program 1: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x80013, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x190) 00:44:06 executing program 2: r0 = getpgrp(0x0) getpgid(r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x10) fcntl$lock(r1, 0xf, &(0x7f0000000040)={0x3, 0x0, 0x4, 0x4, r0}) 00:44:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) 00:44:06 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x1407}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0x3a, "f10627d514a7d2dd1e6433d306b9378d28a7046cc7f107ef46aa7edc46bdce4e43b4191ecd98b68fd5b5ede9af1484c0a06c7394963702bac88e"}, &(0x7f0000000200)=0x42) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xb, &(0x7f0000000000), 0xfe6a) socket(0x17, 0x80000000, 0x87c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="9fd037f2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) 00:44:06 executing program 1: clock_gettime(0xf, 0x0) 00:44:06 executing program 0: r0 = semget(0x0, 0x5, 0x40) __semctl$IPC_SET(r0, 0x0, 0x1, 0xfffffffffffffffe) 00:44:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c65301a"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1202, &(0x7f0000000040)={r1, 0x1}, 0x8) 00:44:06 executing program 1: setreuid(0x0, 0xee00) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x101, 0x7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8, 0x5, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xff5e, 0x4) 00:44:06 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xa7, "407b35fe1a66a76d134e50c26b0e9f8b431813e01da40761648938dd67927d2ca0f3545857f778476c57a1e6aacfa4e009bbb3099a213ddf74c6de69b068317f24b3fb6b40d96bd427b39a64de1bbbfe22578cc5c54b495429aa40912311e2b1bd7e91e75d4ef3d72e38bd693de80f6ec1acede02dd0c4ccf1c26eade567527226886d3dfc8f72e0ca8df44ad0d4263b8227480bf96e8c68c6110182e11d4635c3a4f61c8ecabf"}, &(0x7f0000000100)=0xaf) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x0, @empty, 0x29}}, r2, 0xe6, 0x148, 0x0, 0x0, 0x1, 0x8001}, 0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$getown(r1, 0x5) 00:44:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100408, 0x38) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) renameat(r1, &(0x7f0000000100)='.\x00', r3, &(0x7f0000000180)='./file0\x00') listen(r0, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000300)={r5, &(0x7f0000000240)=[@in6={0x1c, 0x3, 0x0, @empty, 0x5}, @in6={0x1c, 0x3, 0xfffffffffffff1d1, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xef}, @in6={0x1c, 0x0, 0x8, @empty, 0x6}, @in={0x2, 0x2}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x0, 0x60, @empty, 0x6}]}, &(0x7f0000000340)=0x10) 00:44:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x800b, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e20b2020000000000000000000000000000000000010300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="04000000080000000601000006000000ffff8300"], 0x98) 00:44:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00') truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x7, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x2}, &(0x7f0000000100)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:44:06 executing program 0: syz_emit_ethernet(0xd, &(0x7f0000000040)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x3, 0x8, 0x6}, &(0x7f0000000000)=0x94) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x3, @broadcast}}, r1}, 0x8c) 00:44:06 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe2(&(0x7f00000000c0), 0x100000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x6b, 0x0, 0x0) 00:44:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x66f) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0xd2e, 0x9, 0x0, 0xfffffffffffffffd, 0x4}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8007, &(0x7f0000000200)={0x1, 0x2020, 0x84d6, 0x0, r2}, 0xfffffffffffffe7e) 00:44:06 executing program 0: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socketpair(0x2, 0xbe665c039ceeb4f6, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x3, 0x1, @loopback}, {0x1c, 0x2, 0x5e11e88d, @loopback, 0x7}, 0x8000, [0x8, 0x100, 0x544, 0x0, 0x3, 0x6, 0x4, 0x20000000000000]}, 0x5c) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000) 00:44:06 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f0000000000)=0x9, 0x4) 00:44:06 executing program 3: open(&(0x7f0000000280)='./file0\x00', 0x40, 0x80) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x1}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f00000001c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) bind(0xffffffffffffffff, 0x0, 0x0) 00:44:06 executing program 2: ftruncate(0xffffffffffffffff, 0x400000000101) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r0, 0x0) ftruncate(0xffffffffffffffff, 0x100000001) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:44:06 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000011c0)=0x100, 0x4) write(r0, &(0x7f0000000140)="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", 0x1000) readv(r1, &(0x7f0000001180)=[{&(0x7f0000000100)=""/11, 0xb}], 0x1) read(r1, &(0x7f0000000080)=""/107, 0xcf5b8c13) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001240)={0x0, &(0x7f0000001200)=[@in6]}, &(0x7f0000001280)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000013c0)={r2, 0x6, 0x4, 0x6}, &(0x7f0000001300)=0x10) write(r0, &(0x7f0000000040)='!', 0x1) write(r1, &(0x7f0000001340)="92a6385f51e3d1988591badd9a0b3b6e68e17715272b7409d6c4f6786f7082cdb8908979e554080e8a1672d82829b7a96478876a890f3efbd0da6f752bfcd6643485196f", 0x44) readv(r1, &(0x7f0000001140)=[{&(0x7f00000021c0)=""/4096, 0x1000}], 0x1) 00:44:06 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x40000000}, 0x1) 00:44:06 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000100)="6516bbb61705cd1b422cbcc90fbb7b4600c89109d455851d41ac6da0c551094a0860c36c2135d3015d8ceb194ce1f18b3c6e6116dc31f4617b20d9e4a67d7e5e618e192e0c9a9f67435da1ed07", 0x4d, 0x4, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) dup2(r1, r1) 00:44:06 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0xf0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:44:06 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x20000000}}) r0 = semget$private(0x0, 0x1, 0x22) __semctl$SEM_INFO(r0, 0x0, 0xb, &(0x7f0000000000)=""/97) 00:44:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xea, 0x1fffc0000000000, 0x63, 0xc39b, 0x9}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r2, 0xa3, "b0f4cd28a20c8a42bc1bb918048c0baf9b95be31c15cb303ad946134d845894f455c729ef7dc667906f26fbeff05709b08010ef57e517bfe29cab0d1347e14c07f5c4cee31c1624b472f8ef9872c9716bc4c485d0942b9327cb6cfe0695b9f22e4f47cc1a5405ca0962b063f6760045021c7810d1d6fe5141d4f61494c2e6c38512d40647caee9d791c88c4302e16f295d76f370070e5e63efd99cb565bf2fd3c9f023"}, &(0x7f00000002c0)=0xab) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000300)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xcc72, 0xf6, 0x2010, 0x7f, 0x8001, 0xffffffffffffff50, 0x9, 0x4, r3}, &(0x7f00000000c0)=0x20) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) fchdir(r1) 00:44:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) 00:44:06 executing program 1: futimesat(0xffffffffffffffff, 0x0, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x18808, 0x10) 00:44:06 executing program 0: setitimer(0x0, 0x0, &(0x7f0000000200)) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) clock_settime(0xf, &(0x7f0000000080)={0x1000, 0xffffffffffff5137}) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x100) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="da", 0x1}], 0x1) 00:44:06 executing program 3: clock_gettime(0xf, 0x0) clock_gettime(0x0, &(0x7f0000000000)) 00:44:06 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) sendmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@cred={0x20}], 0x20}, 0x20088) 00:44:06 executing program 0: r0 = semget(0x0, 0x6, 0x81) socket$unix(0x1, 0x7, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) freebsd11_fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0x8001, r2, r3, r4, r5, 0x0, 0x9}, 0x7, 0xfffffffffffffffc, 0x100000001}) r6 = semget$private(0x0, 0x1, 0x0) __semctl$IPC_RMID(r6, 0x0, 0x0) 00:44:06 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffffffffffdc) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000680)="e9152fc354b439592fc64d28e43e70b9dfc683d64f70d7a3f29f2ad3acd700406c088289b641c174d0fa6d65186c742f670d69c0cfd5ad477661966332212b781ae5fac2532afdc864a97061d7c67696ed1d4ff9c26882dc82fa86bdd15ab3c2be2dc890143c32889df10f8d87331ed2228002a95a897818b0f5757fcf65ee0a2baf7ca327a84101bcdba2065d73757b0d51c3720ef3a0886b59e1f52c0e6f37c2c99109b2b25b05f82daa50172373a8cf649495098c89e58176a01aef274b5e5de383a2590e5073f3f51341e43be20dcb3b7a9656fe11d8b36191af25b293cd9a4c161df739e4f425643bf5b13969081e94c2a1d0957bcec696a833d57fc0addd279a8936ee4448d2ee8af039835e40c34f756762adebe83f67627382ca76107f63ae2d381c7e4080bf48362f349f4752ff27661e5d606ff0d0fe6effd238caa5895e9c87f48824086121127fca72ea87944fc13e8153913327756151b47cb462a3bde998ac45ddaf257e4e6cb1a4d68ee53e3e6aacccbd3615b85b8259614c568d7241486634e36cb31bce5380ac1d643cdf223c25119854af684030a7721f8d1b81504a813bdf4c0bd90d6d1fb984433fa49b81c69ef251a05338af0d0abbfa0b248e9f7800d3029f47b6739998160c1d299136531405a9427bf548b267c9aec45cdb0779b0bbc500676ed5be2db55f8b9084a7db088bda071dcffd55854e37ed624c827cc63c97f4a201526920a08985c00bf77574e4170c742f38fb55602592921e829652dcd83e44ac7b86fd301ebcbf3cac9eda56e7dfc7b9802cfe87bcca2dafe5fece58594e4b85ebb70c1f0d880cb8ef2d18d9c83ade6cb3acc690760b8c8ed6772caf3beb5b00b757a47578db825881505a9fc16e5b7ae5790d596f50377cd9f92a256df211df106ff5802b209cb8a37ad0c7f689c959c04e4216f6adab4403164eef7ff9c6035efe324d39ee7641c4103f07a63e5f3ddc1544b8cd5ebdd9d3c8ab6820e277b20ccfb8d7b34e3be4602eda6ccee02c3cfcb47e171791b1c9781f161c62a3c3c689c051397854d0e14b49d869bd2e741a71366bcea7021c15a6f50717fb12cae761070737aa3de68ff6d293e9b040c30795e773ac2a6e0736ab12659c2f766a58b3db5564b198858831c37b8ebee509802712ddfb41f66f21cd5cc48de9b57a14cf9e23386bb0f091eadaaf07c2616ddf478c88a19adb4fa36022029799761806063ce2b4d4bede7a19c7b0af0d7bafaa751eb95261601be9bbf4d22415d2eebe2813b129d8b0d0f7c510285fc5b4441107778d53e09a116cb6117aa300c12e52b85cd5379e1ab60d66159519616a805a53203db4a0cb219eb62661f4835aa103fbc6adf1feaa0de35821355d0df7705df14b3a65a37084509cbcb034cd1a37baaf3dfce54cfafe64e5467396c87f07ffa5abfc764b10a87f498c7980dbdcbb909cc281ec0a864e27efb46227d08056098bfc88cdd59d8e87e22f81a1f46c3acf2b2486ebadfd71a77d6285fe34468287824412a878b641c803270c2df58893cedc021956acfdbc6ffcd6e89f950785776955ed5b26cefd720eb01747fc6462c049672c11275be74718d5071aa40ea550015c9d084767dd60116ba389ed52282a31724fd70e219dc888954aba03dd8b6eeb279a6df3055fb6f5936881ae103a2fc913979bdbec530099cfeb42ddde2de2ff7eed4b422ba88d8492c5d005bd6a38b2f896b58f2323a3ee10c62362ded5867c081f1d413627e6dc8247a24f1fd681cce6cb66853f2928cb6d83a7bd9774f708f154f292f73f017b3435f3908e8366fed8f93665c1516d90889320bf3b1998a6e17b4e4ac86021f09a1d8309483363d943d33c1c1181efb5bd9b4f8120a83683a9", 0x5b7}], 0x100000000000017a) read(r0, &(0x7f00000000c0)=""/82, 0x533) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4) 00:44:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockname$unix(r1, &(0x7f0000000000)=@file={0x0, ""/97}, &(0x7f0000000140)=0x63) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000056529c52a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8c) 00:44:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000040)=0x8) futimesat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x5000000000000}, {0x8, 0x9}}) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000100)=0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f00000001c0)="4e99f2f42102e776f76008f8e56a25badb7dfd0c4fc60eaa4a7b723e4e40c3fa963110ac1cf115f60a6a38669089b3869b1daf64c20c736336805b16d6425192cad366c4dc7a24c410f9159aa126ec47b0da242c51d792e5a9e16e3f1931daf43253f85ea0f352254af33de59d2039c4b8653626e4528830d809", 0x7a}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x124) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:44:06 executing program 0: getpgid(0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mlock(&(0x7f0000eff000/0x3000)=nil, 0x3000) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) mlockall(0x0) munlockall() r1 = semget$private(0x0, 0x3, 0x400) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:44:06 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="cbddd5fcf9faabb95b72a6608bd89437aeeebfe1db1289d4abfd56f9a857d445c28497c3fe579638434771020c989812c0e00cd53bffefc818c6a7b7cb096866fb540c65fc339a0461bc869b0cec04a0be68a862aa01542aa5b77700d3b7ad92edb36e", @ANYRES32=0x0], 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10008}, 0x10) 00:44:06 executing program 2: r0 = socket(0x2, 0x3, 0x2) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x3, 0x7}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0xa6}, &(0x7f0000000180)=0x8) 00:44:06 executing program 3: semget$private(0x0, 0x3, 0x40) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xfff, 0xf, 0x0, 0x2}, &(0x7f0000000080)=0x18) syz_extract_tcp_res(&(0x7f00000004c0), 0x9, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0xc54, 0x1}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x2, @rand_addr=0x3}, @in={0x2, 0x3, @rand_addr=0x9}, @in={0x2, 0x2}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000440)={r2, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r2, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000340)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x0) 00:44:06 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) listen(0xffffffffffffffff, 0x9c7) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', 0x0, &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) setsockopt$inet_buf(r2, 0x0, 0x46, &(0x7f0000000700)="9af70f2b326c02a727e37d005170d2eb79eed21e1f1f00c73f2d5f392c4761c0f3f2ac2455666ab34b81b3f4edc4975413ed2cf7ac204112ad7cbe880bc8e47f1d7edecb3780c050480aabb30d4cdaed9ec28fe6d93ce962cb7466a40b0b6fab07b7f72903e5cd5d7e45eb0768a473256d32c37666ec13f9478864726e9c571e08bd0de89dbc9759133a1d2ba272877bbb1e4e8237a5", 0x96) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) readv(r3, &(0x7f0000000c00)=[{&(0x7f0000000380)=""/186, 0xba}, {&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f00000001c0)=""/17, 0x11}, {&(0x7f0000000280)=""/18, 0x12}, {&(0x7f0000000440)=""/221, 0xdd}, {&(0x7f0000000b00)=""/254, 0xfe}, {&(0x7f00000007c0)=""/16, 0x10}, {&(0x7f0000000840)=""/114, 0x72}], 0x8) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x5, 0x0) connect$unix(r8, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="03a1fac4aeaa8f1f5f64b7fe35ca557c74febe5273ed080000823a2d90e6fcd48f7ffeabddd43ff2a76c84f6b4"], 0x0) 00:44:06 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ftruncate(r1, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) 00:44:06 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\'.\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000200)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='W\x00', &(0x7f00000001c0)='}%=\x00']) msgget$private(0x0, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) pipe2(&(0x7f0000000240), 0x0) write(r1, &(0x7f0000001500)='4', 0x1) 00:44:06 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r2, 0x40000003) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) flock(r1, 0xf) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') fchmod(r2, 0x20) execve(0x0, 0x0, 0x0) 00:44:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x1, 0xf, 0x20, 0x7}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x482, 0x200, 0x5, 0x801c, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x2, "e2fc"}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r2, 0xf2, "10c0eeca6ef14d6090f38d3ed81f9f452eda0a65014d7c63b9500936183fdd85cffbcb745ecdfdc9237883ec99f325449328362a0ba221c9efb7c043170a5c3588d1ebf44616f0e1d3b80cc722ec7ea6ef32dcc4fedf9ffd21e36cfa9c6f92659bcfa2f33b421fdfe1e30f3fafe140d9cf35f9234f88b1639e6f284473710664a2dff128282ffb9cebcc30103107bd322860e05c2dd089e5c597f1ed25dba1392fea973e1425448e0e015bfab440b0f11d126925412bd4baa1fad7201fba18d573c3495d5f485f2ea239222f8408f2cbf2818512037616d12b697158e8d05cd134a60e6cb1cba1957fd21d228bb0e4dc311f"}, &(0x7f0000000000)=0xfa) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) 00:44:06 executing program 2: r0 = socket(0xfffffffffffffffc, 0x10000001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fb7696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000ffffffff00000000000000000000000000000000000000680500000000000000000000000000000000000000000000000000000000000000000000ff0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009f478f52d293af6cf8eeaeb8c6ea0ca6e4bd0ba25344f067468caefa7b03567fa1615e6bf43d7b13a6fefe81dc1102f8f4175c7970e8443d9a09e6f8180a76c6c676ddc3de", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x94) 00:44:06 executing program 0: mlock(&(0x7f0000e7b000/0x3000)=nil, 0x3000) munlock(&(0x7f0000c7b000/0x2000)=nil, 0x2000) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) munlock(&(0x7f0000acf000/0x2000)=nil, 0x2000) 00:44:07 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000280)=""/157, &(0x7f0000000340)=0x9d) r1 = dup(r0) fdatasync(r0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x4) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r1, &(0x7f0000000040)=""/138, 0xc) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x80000000000000, 0x4) 00:44:07 executing program 3: setgroups(0x0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) setgroups(0x1, &(0x7f0000000100)=[r0]) r1 = socket(0x10000000011, 0x8000000003, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(r1, 0x0, 0x181bf134c51b2857) 00:44:07 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x2) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)="537119a896", 0x5}], 0x1) poll(&(0x7f0000000040)=[{r0, 0x4c}, {r1, 0x8}, {r1, 0x4}, {r0, 0x4}, {r0, 0x102}, {r1}, {r0, 0x8d}, {r0, 0x2000}], 0x8, 0x7) open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000300)=0xfffffffffffffd7c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x100000000, 0xffffffff, 0x3000, 0x2, 0x239, 0x0, 0x7, 0xfffffffffffff000, r2}, 0x20) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180), 0x4) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) 00:44:07 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x9, "9bc3b67106ccdcf36c95abcc1ba7b016"}, 0xd) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xd2d, 0x4000, 0x8a8c, 0x2, r1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x2, [0x80000000, 0x6]}, 0x8) 00:44:07 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r1, 0x2, 0x8000, 0x4}, 0x8c) r2 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0x31, 0x0, &(0x7f0000000040)) 00:44:07 executing program 1: r0 = socket(0x1, 0x5, 0x9) listen(r0, 0x6) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, 0x0, 0x0) r2 = socket(0x1, 0x5, 0x20) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000000)=0x5a, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x400}, 0x24) 00:44:07 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10005}, 0x10) rmdir(&(0x7f00000000c0)='./file0\x00') 00:44:07 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000100)={0x1, {{0x1c, 0x1, 0xfffffffffffff801}}}, 0x88) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x5, 0x6}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}, r1, 0xfffffffffffffffc, 0xcb04, 0x1ff, 0x6, 0xcb39}, &(0x7f0000000380)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x3, 0x0, r2}, &(0x7f0000000340)=0xc) r3 = socket(0x1c, 0x5, 0x40000000000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="004c097ebf1af200000000000000"], 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000480)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x401}}, r4}, &(0x7f00000002c0)=0x655) 00:44:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000003c0)="68b9d4235cf93bec913f7f9e41ec8b72dd050b8d8d0436b26d35dd5f7107d770c5ebc0c63cae081e857241c2306440084d5bc95aa4ecc569ee0b0427c96c13a87543a2ab3dc63d05a7594285c156e1ea25d530a78ea5c11dfb634216ac334b", 0xfffffffffffffd67) setsockopt$sock_int(r1, 0xffff, 0x1004, &(0x7f0000000000)=0x4, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x30083, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x7d, &(0x7f0000000480)=""/117, &(0x7f0000000700)=0x75) read(r0, &(0x7f0000000300)=""/121, 0x79) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f00000002c0)=0x1f, 0x4) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x0) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000640)=ANY=[@ANYBLOB="1c004e210300000000000000000000000000000000000000a67b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000fd0000000000", @ANYRES32=0x0], &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000500)={r4, 0xfffffffffffffffc, 0xb5, "92055c8cf5335fb7f8f4a581bf1179eec430f219b168394692ae6c24514794e865f1bc0f17edea1d0501f16b2df6e13dab7b8d01995f176908587e8d1a35433fef02d459aa802bc5067e2f00b4a2393dde737894b0ac555d4713aff9f1d309b73cfd8c29b297627d60588c827dcfbcc7920b1c5dc6709c296c737e1c09e564fd2ff5eba6fc252e3aad655e48d0b09d8370862239264ec0b3a9bb3a970557e2c29226a8c4a1bfc1c5ba09b3dfddc9453650a373303a"}, 0xbd) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x10000000) r6 = msgget$private(0x0, 0x4c0) msgctl$IPC_INFO(r6, 0x3, &(0x7f00000005c0)=""/95) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000280)={r7, 0x401, 0x400, 0x4}, 0x10) 00:44:07 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) setreuid(0x0, 0xee00) r2 = socket$inet(0x2, 0x20000000, 0xcf) setreuid(r1, r1) fchdir(r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r2, 0xffff, 0x200, &(0x7f0000000140)=0x1, 0x4) 00:44:08 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ftruncate(r0, 0x6) getsockopt$inet6_int(r0, 0x29, 0x3b, 0x0, &(0x7f00000000c0)) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000000)=0x7, 0x4) 00:44:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0) r1 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') utimes(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000004c0)={{0x400, 0x4}, {0x6, 0x1000}}) accept4(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x10000000) listen(r1, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r0, &(0x7f00000002c0)) sync() r2 = dup(r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r3) freebsd11_mknodat(r2, &(0x7f0000000280)='./file0\x00', 0x20, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000480), 0x0) 00:44:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e21020000000000000000000000000000000000000057000000000000000000008100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009d536a1b9027b65fbb67e3f176e035d7c7320764e52c7a3cfac693d2f57c8c08d34c41820978c5cb0a249084dade6ee2e652f330f0a821af4d21e47134a5a14dd79df94400c9f676ce5f0acf5a958dd86811fb4aa3ed8fed888a9f633d5ae68b498684adfbce835f46c7fb3088f90e74ad72", @ANYRES32=0x0, @ANYBLOB="00000100050000009eb75d59d2f8f9e168f02d4a0e229dd42b13e6af4488d90d13597efcb50bc92b9c052df9c97fad8da961a42450542f3840dcdca7ae79b2"], &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0xff}, &(0x7f0000000240)=0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000280)="8f35ce15a3d93e6f5a0c63616addf280759e4aa730725f43ae8a24a815fd50c06bbf4688edf0c35f0521fba5dbfc89405afd101284dec0c46ab55361ddc6055da4224e6cb04bd978bccc5c88967a43795b115f71453f981f6c8cd2621bb3b10a33ec91c137359310de70e0c755c87c068816dee6a1826a70c9c1a92ee72b092f7e40ab025f5f6a4911f845145f358ec58e33bcf327189eeb75d8e4f977dddeaa503544c81230af2372ceb29e180ae4d47ea5c3220e32452bb85ceb", 0xbb}], 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) preadv(r3, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000000380)=""/113, 0x71}], 0x3, 0x2b) flock(r3, 0x8) 00:44:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x3) connect$inet(r0, &(0x7f0000000040)={0x2, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1}, 0x8) 00:44:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x7, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000080)) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x5) 00:44:08 executing program 1: r0 = socket(0x10, 0x6, 0x6) fcntl$setstatus(r0, 0x4, 0x40) 00:44:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000004c0)={{0x1c, 0x1, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x57eb}, {0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x80}, 0x1, [0x2009, 0xfffffffffffffffc, 0x4, 0xffff, 0x3ff, 0x9, 0x401, 0x80000000]}, 0xffffffffffffffd9) bind$unix(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="3f8423295eb04031e37a2258d3c47504a38c77fa88cfc2d5ffb5ddb403b943b404a7b8342aad00a281a0bee1b1d005e8e8543ddea93f92aa6755371dc965aea2a3cf849b53ba8c7f9e8ca1489c94042a94d8b19d1f626e980549cc0a290e315841747a027ecd3f3d56db8a4ee5477a3441a1f78d5e0f1f22b8bbba72bab08157bb75b2"], 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x6, 0x7, 0x5, 0x81, 0x3, 0x4, 0x9, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x9, 0x3, 0x3, 0x400}}, &(0x7f00000001c0)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x8, 0xa00, 0x8, 0x4, r1}, 0x10) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x2, @empty, 0x7d2e8546}}, r1, 0x4, 0x7fff, 0x2, 0x0, 0x7}, &(0x7f0000000380)=0x98) dup2(r0, r0) 00:44:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6(0x1c, 0x0, 0x9) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x1000, 0x8}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x16, &(0x7f00000001c0), 0xc) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000200)=0x4) 00:44:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0xfffffffffffffffc) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x40}, 0x8) r3 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000000c0)='hd\x00', 0x3) 00:44:08 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') freebsd11_getdents(r0, &(0x7f0000000140)=""/64, 0x40) 00:44:09 executing program 0: r0 = dup(0xffffffffffffff9c) accept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000000)="b100050400000000000000b13886ca3849451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) r2 = getpgid(0x0) r3 = getpgrp(0x0) setpgid(r2, r3) 00:44:09 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='/file0\x00'], 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:44:09 executing program 1: r0 = socket$inet6(0x1c, 0x10000000, 0x5) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000140)={0x8}, 0x1) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="140000002900000014000026a4cae4857acc3b2668f70655f0618f483ecc8691ea126711b5fad942cbaf3e24c397e7cc062d8adaf66de62f95e814a1b7bc9bb9fdaf651c2a2edae4491a000000000000000000000000000000"], 0x59}, 0x0) 00:44:09 executing program 3: getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:44:09 executing program 2: getpgid(0x0) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4000000000000000, 0x6eb4}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000000)=0xfffffe8b) fcntl$setflags(r0, 0x2, 0x1) munlockall() 00:44:09 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(0xffffffffffffffff, &(0x7f0000000280), 0x26) munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x0) readlinkat(r1, 0x0, 0x0, 0x236) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x2}, {0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xdbb}, 0x7, [0x3, 0x6, 0x1000, 0x8000, 0x9, 0x1000, 0xfffffffffffffffd]}, 0x5c) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) mprotect(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3) 00:44:09 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffffae) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x135) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={r1, 0x0, 0xf}, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8) 00:44:09 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file0\x00', 0xa60afffc) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r5 = semget$private(0x0, 0x2, 0x28) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000580), &(0x7f0000000640)=0x4) __semctl$GETNCNT(r5, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000006c0)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000001c0)={0x6fd1120a, 0x3, 0x3200, 0x101, 0x80000000, 0x3, 0x4, 0xfffffffffffffffb, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000500)={r6, 0x1f}, &(0x7f0000000540)=0x8) fchmod(r2, 0x100000000000117) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:44:09 executing program 2: r0 = socket(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f0000000080)=ANY=[@ANYBLOB="00022e2d6669c446302f666a6c4f5ca2226190bdb3e18e2dfa070dabf31f3000"], 0x10) sendto$inet(r0, &(0x7f0000000000)="34f483ae918f224f6ff01c7b6defd0dd233cbe2d943af4c269349bc27ed6cb3dc51f4ebb269229c0b2c07d9f024ce712045e9b5baad2fcb438a86efe654d9b805e6d7130f1a2eebac1dcad650027cfd227e38f2c2a033c0911bfe83c0177bab81383504684353dbdb6c03cf401e7974bfa", 0x71, 0x20181, 0x0, 0x0) 00:44:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000080)=0x5, 0x4) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000040)=[{&(0x7f0000002240)="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", 0x5a1}], 0x1, 0x0}, 0x0) getpeername(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) 00:44:09 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x20000000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000180)="77b7ccf95e96dc702855c4384a5d31974d1111fdb8449e0649e417de3044b4a06657cc563064475765a41dd132a122709fb7bc7bd7d9d87684ae517911a633d0772ab794762047e67ff23721b762cf029250971d26ea77e832c360079d2e9bbe1b6878a127e84377d5cc09", 0x6b) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) r2 = dup(r1) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 00:44:09 executing program 2: r0 = socket(0x0, 0x0, 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x200, 0x0, &(0x7f0000000040)) 00:44:09 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100104, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x90, 0x8001) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvfrom(r1, &(0x7f0000000140), 0x0, 0x40, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x300, 0x291}, 0x449) 00:44:09 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x30400, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x3f, "c3235a4bf344d4c1924d61c6b7acb2664fbc5e2906f445a6be9f5177ec22a0d0fcad60cb493951f6e7033edcaaf80f05396ca6750bd03a3de8d83f3a04665e"}, &(0x7f00000001c0)=0x47) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={r1, 0x5}, 0x8) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000200)={r3, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={r3}, 0xfffffffffffffd56) 00:44:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) listen(r0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 00:44:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/151, 0x97}], 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x2, 0x4) 00:44:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="7b1677472ebf2843f4bc8223746c98749743d426df3fce0cbee031ce09d660a7128e9bd1f9b364f5e7073b8b5dc3c9cbfe193eaa2cb9426d9901ef0010c45c94b94841987f6ec2a9e204a63a7d9f7cd5273e9fc37e48b300e5639eae77c488b82a6406c6b56b1d4ede95a5c40b35848309b68e2f1cf2dbdf311b48e122cf7e57d4b6", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x27, &(0x7f00000001c0)={r1}, 0x8) 00:44:09 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) setreuid(0x0, 0xee00) socketpair(0x17, 0x7, 0x93, &(0x7f0000000000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') 00:44:09 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000440)) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000480)=0x7, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, 0x0, 0x0, 0x8, 0x0, 0x0) write(r2, 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/106, 0x6a) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x3f4ff81e}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f00000003c0)={r4, &(0x7f00000002c0)=[@in6={0x1c, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x2, 0x20, @loopback, 0x10001}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x0}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0x9, @loopback, 0x8001}, @in6={0x1c, 0x1, 0xa5f, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0xdf30000000000000, @local={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f0000000400)=0x10) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x4) 00:44:09 executing program 3: socketpair(0x0, 0x30000003, 0x2ce, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r1, 0x11, r1) getgroups(0x8, &(0x7f00000005c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000340)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000380)="e4e8d6cc174a75f4b3ed290b46a8ae14b45127208b7de07a0d8fb09f73cb8f85df4a8c3186f5cd8d205632e33ca4ba65ec78f3b4fc57eac0b3bfca45fd9557fb42e5f44f0a714486bc45060fe0a9da54c07014e76151cb5b7a52a0483cdfd89a66cf2deae0364ce1e839076aa5b95cd9cc0830d9a3fe887b9b6c542299a78ced6e1b806fa0710491bc", 0x89}, {&(0x7f0000000480)="7d7cb2fc7c8293f06ab589c9e8f575b10fae7f9e974eca535a5efa3dc320f681d6786cb0812e0f4c1271747b3f40480b32074144dd5b7087315067669002a6105d8c5a7b03ed54f3c85f4b1653faa893945aaad096b5826501b65448037fcdd83c02d568c16fc669", 0x68}], 0x2, &(0x7f0000000600)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x20, 0x80}, 0x84) r5 = getgid() r6 = accept4$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x0, ""/96}, &(0x7f0000000180)=0x62, 0x20000000) sendmsg$unix(r6, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="0000ffff000000ad4ba6e2602113106d100000"], 0xa, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x81}, 0x100) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r7, 0x6, 0x4, 0x0, &(0x7f0000000440)) getsockopt$inet_tcp_int(r7, 0x6, 0x1c0c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r8 = dup(r7) setresgid(r5, r5, r5) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200000007000000ffff060002000000010000001c004e227f000000fe8000000000000000000000000000aaaa47000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ffffff7f0600000002000000ff7f0080090000e1"], &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r9, @ANYBLOB="05de681335879599be0dac6d9710"], 0x12) 00:44:09 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000300)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="808338d8ab06262e", 0x8}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="a0", 0x1}], 0x1, &(0x7f0000000080)}, 0x5) 00:44:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1008, 0x0, &(0x7f0000000040)=0x306) 00:44:09 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82f02d2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x20, 0x4, 0x75b589f5, r1}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000001c0)="90c7711a903aa65f3565186291c8a082c406fefc69e3058879e141760f86e7e30b80987e728da2788306b7e4fb369c72ecdf65e2cdce3e933eed027752602c653a79c9bf2bb1", 0xffffffffffffffdd}], 0x1, 0x0}, 0x4) shutdown(r0, 0x1) 00:44:10 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x8}, 0x24) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000140)={0x0, 0x8}, 0x10) recvfrom$unix(r1, &(0x7f0000000180)=""/12, 0xc, 0x0, 0x0, 0x0) 00:44:10 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c65300027890c7041a20cd1ee78ee671a036f043b74d9ffa32c0297c148cd4c95f3f677c3b1f2661ebb510d54b7425ceb66fb5bcf88bcd3f7e5763015a7d3c66ded94c229e4935d48181208bdaae6586ed8fcde8b81e982b8ffa13908f2d1de5f6426db9d03e3d079cee8d1124a4e4e06846943513bc310b6260cb3d6eb4ab58444d51716a2eed3f54560013dbc6b14cae7ad0bf032f5452c2e99a1c024bd09f84e4caa2ff50811fd3da8e3597d2ba683"], 0x10) r1 = shmget(0x1, 0x4000, 0x448, &(0x7f0000ffb000/0x4000)=nil) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r5 = getgid() r6 = fcntl$getown(r0, 0x5) r7 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x101, r2, r3, r4, r5, 0x2f, 0x8d02}, 0x9, 0x6, 0x4, 0x2, r6, r7, 0x8b}) sendto$inet(r0, 0x0, 0x0, 0xc, 0x0, 0x0) 00:44:10 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000240)={0x1, &(0x7f00000001c0)=[@in={0x2, 0x3}]}, &(0x7f0000000280)=0x10) mkdir(&(0x7f0000000200)='./file0\x00', 0xc4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2009}, {r1, 0x2000}], 0x2, 0x20) open(&(0x7f0000000040)='./file0\x00', 0x100, 0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000002c0)=0x256, 0x4) connect$unix(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="01002e2f66696c653000dd88139b46e72cc474c1dfdffff457f7f44284054808320200000000000000000000"], 0xa) accept4$unix(r1, &(0x7f0000000100)=@file={0x0, ""/54}, &(0x7f0000000180)=0x38, 0x30000000) 00:44:10 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="80b4cf37423214150a6967573829921e7671"], 0xa) 00:44:10 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x10000000001017, 0xfffffffffffffffe, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:44:10 executing program 1: r0 = semget$private(0x0, 0x7, 0x82) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000080)=0x2) freebsd10_pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) r5 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40) preadv(r4, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/198, 0xc6}, {&(0x7f0000000700)=""/4, 0x4}, {&(0x7f0000000740)=""/51, 0x33}, {&(0x7f0000000780)=""/52, 0x34}], 0x4, 0x20) setsockopt$inet_mreqsrc(r4, 0x0, 0x49, &(0x7f00000005c0)={@rand_addr=0x9, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000340)={r6, 0x3, 0x1}, &(0x7f0000000380)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000580)={r7, 0x2, 0xffff, 0xf1f, 0x3f, 0x7fff}, 0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000540)={r6, 0x4}, 0x8) semop(r0, &(0x7f0000000480)=[{0x0, 0x8}, {0x2, 0x260, 0x800}], 0x2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000400)={r7, &(0x7f00000003c0)=[@in]}, &(0x7f0000000440)=0x10) msgget(0x1, 0x583) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000500)=0x1f) 00:44:10 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c65300027890c7041a20cd1ee78ee671a036f043b74d9ffa32c0297c148cd4c95f3f677c3b1f2661ebb510d54b7425ceb66fb5bcf88bcd3f7e5763015a7d3c66ded94c229e4935d48181208bdaae6586ed8fcde8b81e982b8ffa13908f2d1de5f6426db9d03e3d079cee8d1124a4e4e06846943513bc310b6260cb3d6eb4ab58444d51716a2eed3f54560013dbc6b14cae7ad0bf032f5452c2e99a1c024bd09f84e4caa2ff50811fd3da8e3597d2ba683"], 0x10) r1 = shmget(0x1, 0x4000, 0x448, &(0x7f0000ffb000/0x4000)=nil) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r5 = getgid() r6 = fcntl$getown(r0, 0x5) r7 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x101, r2, r3, r4, r5, 0x2f, 0x8d02}, 0x9, 0x6, 0x4, 0x2, r6, r7, 0x8b}) sendto$inet(r0, 0x0, 0x0, 0xc, 0x0, 0x0) 00:44:10 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x20000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = accept4$inet6(r0, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c, 0x20000000) r2 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="09000000010000000100c5c7ffff04000100000002004e21e00000010000000000000000000002000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0900000000000000df0000000300000060050000"], &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x1, 0x10, 0x6, 0x2, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000480)={r4, &(0x7f0000000440)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) sendto$unix(r2, &(0x7f0000000100)="b1000508b100a45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0xb1, 0x0, 0x0, 0x0) 00:44:10 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) close(r0) r1 = socket(0x2, 0x400000000002, 0x0) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14000000000000005a000000000009ffff0000006d1418d733"], 0x19}, 0x0) 00:44:10 executing program 3: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0\x00', r2, &(0x7f000001fff8)='./file0\x00') getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xae, "1dfb211117fc75109b984681adf4652ade13b039c1a5f5b3477afe67f7e1b95e7f41ee766c8905497474010ad94364f1b384c6885ba1513bb9130f58f702850d55fb553fec37f8cafff10cf77e0c197d5f162fdb8608f4c1d176434b6429466fd1bc6bf2300d45ef85699b99ca62593a4e626fe8be19e2eb76d97c1f1fd5ab61b7e83306aedbef4bebd3379c913d7186007fa3f5ef5b72700aff8aff3e3c6cbd3eae59364b97df4e224c5e9a07fe"}, &(0x7f00000000c0)=0xb6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) renameat(r2, &(0x7f0000da2fec)='./file0/file0/file0\x00', r2, &(0x7f0000000100)='./file0/file0/file0\x00') 00:44:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x810, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x7}, &(0x7f0000000040)=0x8) 00:44:10 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x9, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xb, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x6000, 0x9, 0x4, r3}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000200)={@loopback, @local}, &(0x7f0000000240)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000280)=""/212, &(0x7f0000000380)=0xd4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={r1, 0x7, 0x1, 0x8001, 0x10000}, &(0x7f0000000400)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000004c0)={r1, &(0x7f0000000440)=[@in={0x2, 0x3, @rand_addr=0xb5}, @in={0x2, 0x0}, @in={0x2, 0x3, @rand_addr=0x4}, @in6={0x1c, 0x3, 0x826d, @empty, 0x7}, @in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000500)=0x10) symlinkat(&(0x7f0000000540)='./file0\x00', r0, &(0x7f0000000580)='./file1\x00') getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000005c0)={@in={{0x2, 0x2, @loopback}}, r4, 0xbd, 0xbbc, 0x4, 0x0, 0x4}, &(0x7f0000000680)=0xa0) clock_nanosleep(0xe, 0x0, &(0x7f00000006c0)={0x4, 0x5}, &(0x7f0000000700)) symlinkat(&(0x7f0000000740)='./file1\x00', r0, &(0x7f0000000780)='./file1\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000007c0)={r4, 0xff, 0x3, 0x5, 0x1}, &(0x7f0000000800)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000840)={r3, 0x10000, 0x5, [0x20, 0x80000001, 0x81, 0x800, 0x8]}, &(0x7f0000000880)=0x12) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000008c0)=0x1000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000900)={r2, 0x3ffc0000}, 0x8) execve(&(0x7f0000000940)='./file0\x00', &(0x7f00000009c0)=[&(0x7f0000000980)='[\x00'], &(0x7f0000000c80)=[&(0x7f0000000a00)='],^]]*\x00', &(0x7f0000000a40)='!^&.\x92\x00', &(0x7f0000000a80)='@\x00', &(0x7f0000000ac0)='+[&\x00', &(0x7f0000000b00)='):\x00', &(0x7f0000000b40)='\x00', &(0x7f0000000b80)=':[#^\x00', &(0x7f0000000bc0)=',[\x00', &(0x7f0000000c00)='\x00', &(0x7f0000000c40)='{/}\x00']) fcntl$getown(r0, 0x5) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000d00)={0x0, 0xc1, 0x4930, 0x67, 0x9, 0x100000001, 0x3, 0x0, r2}, 0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000d40)={r2, 0x4, 0xa}, 0x8) mkdir(&(0x7f0000000d80)='./file1\x00', 0x1a2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000dc0)={r3, 0x7fff, 0x101}, &(0x7f0000000e00)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000e40)={r5, 0x7, 0x7, 0x1000, 0x2, 0x7fffffff}, &(0x7f0000000e80)=0x14) writev(r0, &(0x7f0000000f40)=[{&(0x7f0000000ec0)="805de1c0fc68b64e9431f6427f696da1a588940fedab16c9be061204cd8e49d97ed0b82578b800e123ce9e94", 0x2c}, {&(0x7f0000000f00)="307a371798b889436759064b60e4f7987ebaa1b5834ad10df87f43d24570ae6899fba337893fdfb323bc", 0x2a}], 0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000f80)={r2, 0x9, 0x3a6}, &(0x7f0000000fc0)=0xc) open$dir(&(0x7f0000001000)='./file1\x00', 0x8082, 0x104) openat(0xffffffffffffffff, &(0x7f0000001040)='./file1\x00', 0x108, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001080), &(0x7f00000010c0)=0x8) socket$inet_udp(0x2, 0x2, 0x0) 00:44:10 executing program 2: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) setresgid(0x0, r1, 0x0) r2 = socket(0x12, 0x5, 0x3) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @loopback}}, r3, 0xb4e, 0x7fff, 0x8}, &(0x7f0000000140)=0x94) 00:44:10 executing program 2: setrlimit(0x5, &(0x7f0000000080)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) 00:44:10 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x9, 0x0, 0xc3c, 0x1f}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x100000001, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @rand_addr=0x4}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240)=0x200, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000280)={@broadcast, @loopback}, &(0x7f00000002c0)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000300)={0x72f849b7, {{0x1c, 0x0, 0x6, @loopback, 0x7cf}}, {{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xa08}}}, 0x108) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000004c0)={r2, &(0x7f0000000440)=[@in={0x2, 0x0, @loopback}, @in6={0x1c, 0x2, 0x1f, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000540)={@in={{0x2, 0x0}}, r2}, &(0x7f0000000600)=0x8c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000640)=r1, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000680)={r1, 0x0, 0x3, [0x2, 0x9, 0xfffffffffffffffd]}, &(0x7f00000006c0)=0xe) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000700)={r3, 0xa357}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000740)={r3}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000007c0)={0x7f, 0x2000, 0x200, 0x7, r2}, &(0x7f0000000800)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000840)={r1, 0x400}, &(0x7f0000000880)=0x8) r6 = getpid() fcntl$setown(r0, 0x6, r6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000900)={r5, &(0x7f00000008c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000980)={0x1, 0x7, r2}, &(0x7f00000009c0)=0xc) recvfrom$inet(r0, &(0x7f0000000a00)=""/120, 0x78, 0x3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000a80)={@in={{0x2, 0x1, @broadcast}}, r3}, &(0x7f0000000b40)=0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000b80)={r4, 0x1}, &(0x7f0000000bc0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000c00)={r4, 0x45, "69a479ac62fa1afa50ad7cbe70f69bb30a0f434f57e08d3bacdfd7873d9c0bba484034ed50ac700c22bdfec307f16bb888821545904381ea51226425902c3fd64afddffd29"}, &(0x7f0000000c80)=0x4d) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000cc0)={0x200, {{0x1c, 0x1, 0x1, @loopback, 0x8}}}, 0x88) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000d80)={r4, 0x467a9d5}, &(0x7f0000000dc0)=0x8) sendmsg(r0, &(0x7f0000003600)={&(0x7f0000000e00)=@in6={0x1c, 0x1, 0x80000001, @loopback, 0x11}, 0x1c, &(0x7f0000002240)=[{&(0x7f0000000e40)="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{&(0x7f0000002000)="380e41550d2c0ccb43c3dd348bf203ce01cae9c9909ba8c3aefecda694823b3085351e892cac9d1d8680667fcf095783cf7ed61c2769a9f92e580e437271fb51d8807452926382c5439e2a69bdb3f37eead5edfad3ce842b92bcce79bfbdd11e8e1d29f801f0a57a37ef0591dc03b4a9801e1937dbeddbf54662d27f180af6c87313d3df9422a59760e646d6628d85ee", 0x90}, {&(0x7f00000020c0)="a5168c7578734ba571e59a02c256d0e727e2b63d19a61f719b8fa281313535a102cb4ec97b782f00636feb9369f36a54935da812873009bedad197672023e023608d1e1d83f076a3e1ed91fc715d916faa3ac0b4dc3fbae3b95679f02be035ab4bf528a63052fb351e0d785180be3e5315a8cadf7617dd84d9a937b15af6ee0fdfa5ed922ccd49c14104be52afac0e3f13a16235f014fa4d13b260761eda06cdd1fe6c9ada5aa3f3b2915584ffe79b0c80bac61687be0e1da0f76b114f4b14912e759b3b613365fe1ef97740d5a6e5a600aa1596aa1430fa", 0xd8}, {&(0x7f00000021c0)="da005e545d94a98aef467ebcc19af8ca660eb1135bc08294c340623134465097ac90754b6abaa5913f7459119d8dd9e33c250bd3ab6567ba7418dbe65c9135748304cc4d364e18a6ac2d35560f5dbd63a18dcea899a9c61c4be6422c05bf521eec990ee1da5d9724eebd5342a28404bc1986e9e0ddb8a107170b", 0x7a}], 0x7, &(0x7f00000022c0)=[{0x88, 0xffff, 0x6, "52693823279013d5155477907b26df9853db382fe43e3ab4bdc33c5af06ce84aab413254ff5f82e1486d78876583732250f026369db8ab7ac9fc029cf07c0cd6d4bd20c95c9d522c56bc2bc5ed4361a76b40c1f10a539660f6cf0508ebbdb5390205f696c0ea16fc4a5d8c699f5a82667f2410998a10"}, {0x58, 0xffff, 0x80000000000, "a876c7e53c91a34f4d368d882f82292b8df1997074a6b84ce88410e99efc1d27578313847b5a40cc6227faf8ce7f34ece607d5a9601b4f06921221f546383ebd20e41d3be8eb"}, {0x1010, 0xffff, 0xfffffffffffffff8, "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{0x58, 0x3a, 0x5, "494698eea2afaceb1c2a600b23deb06cf300bd709ea1cb8ff0c09e5d721277e224010ffc0bdf4721dbe9220068e38d84d94b67faf5288c68ba73120a298210703384b6e3008996a0"}, {0xc8, 0xffff, 0x8001, "bb168e6203ae186ee2e054eae5b04f49e5f43a78c7233a722362c1e3c7f581275dc0f44a8482c639ed5641ebd9348dbd997fd1eaab368e3f8cec3748a213206e1a34c6a9111743c7788a48702f0b63201837271ae3e66ccbc8eba6b26556503ab64cb17f76d97f644271e90395086505cef016fff0ae6659b069ba4e64e0d31e3284ddbac4510cdc9f5dce317255b1f69ce03283ade08753249abe829876375f5ad16cc718e36bbb80b1f6939e5c9f14c3d68557f644"}, {0xf8, 0x88, 0x5, "7f5ef5354f1fe9747e9d70300699e98db6fa0d6bdb0d92e5a3caa835a8a5dcaba37c484181f3bc794156b8bc74bb3db375823b081a1df75b0395c3a386cfd29dabef35473469f29980f2ca5e3cc8ffd5fa6be9798fb8e0319d52b3f73b8ac7f13bc5b1eb63e70b76516b2ef303e719313c77af792a428b3df993e94844448b21f09f204c981dca4924deeca5a7b531e7f394acecf76b28e5f2167917aa86d4970c2ae161d2b4b0c43e535e45081b9d63806a5410b1049d774dd2f02865c943e7ceeec68c2f1020fc66974cc2ef91aa343a8692146fd0458a5cc8ea4290268e6620a95aca"}], 0x1308}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000003640), &(0x7f0000003680)=0x4) recvfrom$inet(r0, &(0x7f00000036c0)=""/50, 0x32, 0x25cba65111a26795, &(0x7f0000003700)={0x2, 0x2, @multicast1}, 0x10) 00:44:10 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) connect(r0, &(0x7f0000000340)=@in6={0x1c, 0x1, 0x6, @loopback, 0x8}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept(r1, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x2000000}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={r3, 0x4, 0x3, 0x8, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r4}, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200)=0x1, 0xffffffffffffff4f) 00:44:10 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x0) r4 = fcntl$getown(r1, 0x5) freebsd11_fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000240)=@file={0xdba8f3d7a8e8fa77, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000280)="6b8ad6b3b7ef326fd541231686de93c7946374b31d24c40038e8ebdb965b9bef5613c3973568a4f4324dace12a4c16233bb2cea015715f05af1ce52138bdc89b381fe385301d1c2fbe3f38f924adcd3a4c33f0dd465f14aba73f858a72a1ab1637018cdac0a83d39d249", 0x6a}, {&(0x7f0000000300)="e581e30027109f05250aea7f4195a9fbcc405795103998f0467897faac2b962eefee052cfd548bb2369975665255741734b1f9a5a093ed2a52e476b1748a371a425910e7f043f0a70107bfd03f4858de6c6cbc1543f3b03c1b602972c90a206561465c19c4d4489d9f32e808616b67873cf24c0a6f626a12f82371c99746b3681707c1ad3e598551f9f5811e839418bbf5", 0x91}], 0x2, &(0x7f0000000540)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="018f66be50fd3b09813281e45230400000ffff000001000000ae2cc8b8b751ac18c3a8bd94c5a0e800000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x20181}, 0x100) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r6) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x200000003) freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setpgid(r4, r4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000004c0)={0x0, 0xbf89, 0x5, [0x6, 0x3, 0x26000, 0x1, 0x10001]}, &(0x7f0000000600)=0x12) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000640)={r8, 0x400}, 0xc) sync() 00:44:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x39, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}}, 0x8) 00:44:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x3b00000000000000, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="29000000ed611b2772bd838b3cf92178739b74057c13b9d8ecc249ca50796cbdc070c7b9dc81497da1a6fd6f54"], &(0x7f0000000080)=0x31) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x4, 0xb1, "7f412ef04c486685b7e4ab4d39792509621a9c70f592fbc18e9539bde11f37696558bd68665e0450023914d1731daaab79103bd018f4d543176118b7acff31fe9393c04b92e2138bcfff5462c098df2c3830b21644e46584c7a5d743f873f41329eac5f95ea19e1b877c2c6e4b5d2644a92c80a7adc427885d7abb8f89737326e862d99a63e3cd28737ac7e0ab335883420cb3eeb1b82051e0d2605bbb1fb1536457917b5c017a84c8ffe63c4ae7b73f77"}, 0xb9) 00:44:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x200}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000240)=""/242, &(0x7f0000000080)=0xf2) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:44:11 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500), 0x0) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="2573dbf4e967439c56145da43417222a656dbe7e36460b46b84ce23e84faf310fdec36fa8e86cc2373de46a703cef0e3802e17e4542497a1a4daa50681d43ed58939f9ff209b1394d524e38c333e022c03586fbca2b8ac601914ac9030606ac41e650984db51366a8de85cacf07c1eef43b1467a34402de9378dbb6a6c3d6502b2339daca66157e44dfccdfb50ec6037a37653b2dd52154e9ed353a3f6d90b959d25ed6c3231e2a84365fae53e1ce26a200e6498de079bfe1d94e298cd3b428d4898e7997cdff9584d205cb5014edcce81b8cbd88b6b1da4865d547ccade4b5166cbc0360410caa1ca86f375e55035e40c99e208e8f7887b28272a53c8b4a4427c3bc5c89fe340f2e21c394f621ab7d3113fa49219b1a04e89a51a0860b8d9a7698e90a5804ae9a3e122ed5a7534f64f2abac96292ff89b0f781246ec1e3c02486030ddf156c73b86afea591def9603e917e71e4fdbaa1cfc1afe5d82a201f9a35a377e71f094407c3b13c64d2cf3ee7da514f58c36cff2c792877fad980bd8c12f1d33bc8e539658d9e15909f9476a942b1b7579a4174cf71d959f5467246ce3acce6ba1eb987651415badcfc8edc6d100baadeaf769d7cc7b0c8e9c76c2738dd5991f1656d17672fb6b6b819fffdfca97acef604257780e6186da66c1fcbcd7044ffa69122088d92b6ed7c3cad120cdaa9d9ff2c0d020c91c2195f89763737e7550868453fd84056fbc7d54bbc7e3bb1b188185db20d17c9cf4646bec7050321a6ce8cc7822ba5243271a9c78f215bd1e9834e4e6f378286d7a32c5a1c513a752fa4d001668f3bd70e54b08c7aea10cc8bc9e816f1bc3c446dbdccae90f786b16c725a4b4056f7e31e5319f04d4b8508f322ae2d2a50fc53a6f0c15ec5df3bd4104bdddf8f8f730ac0d07ac8c9643ebb29d528605f87de4033a49665de6affe23cb0d7f2add649f455668c34489e4926aa888973ca1aa179c0a6eb3c6653fad319908630e6e02b64235cb865e55c6aea23d4c63293564ff4ea2123f67f02b030462775575c09c57cb413be92cd566f44c4f7ddf8a770a661e55ae4554843b032c8150b300fb546728ba7587b6ce157464bede66fe13df6d5399494118d49c7d3984b05f8560a5b37268448949a9686bbec7f59f7e427b20278af3c8812e087269120885e191001097a4c897c90015dd357378cc88ae1b76202621d6530bd664c925468cc57e39e597ebc20e6656309c556fe8c0ceb8fe09dfe26b3d2c9f4b4149998a3f817ce311e410065f5551509f59d72dddc684086f42f2e915e88edea41c809eb94d318f1dde5c5838fc61dfb7e5320ad91947d97f8da2d91ad53e3d4ed9e91a892b7d1de53b62478ba7a4e2e4b237253f22f125a54db1d353923726f5bbd5f9cab6cf8e4ed097bc0b76c284561e79ec1b7cb2b7a9ed6a95a30d99b903b2b7f1596800c84bb1cc2567331b654bcdca6c582ce8b7cf63a756ec4a2a4bfb1d73d535487486dad8cf2ae940e89f341a28f502a6fd7f174a5ccf1675f6806cbbb93107bff72b969f0f4ecea9b1fbb30ff904d956126a1c422d9d6ffb4c7e9b3dcc07dcca0cb38b32ad8add9e36b6e18d4aab11ada6ead6e9fc47ae7ec6985af94e2c50e3791b3130ea7ee43f324c59d97e7e7122f9a5509c26d5b82478f8a399a6e74446ca3179549e0bb0c4899ba760ab120dc51105c5f9bb27314874ccf68f1ae6beee88b61b64cf41ddef8d9ebc7104cbfd3e3b424854377833d99b6223f960151e381a21c1b2456e6fe9e612d9830e5bffc324a381892a0e19f226c0a8112be916f8d1520d00563dda3cf23c23bc4b4f2e0b12186446107febdc72c896e4c62d7ab63faf0a052f3db54210d8ee2859e6fe6abd63d58ceafe82d97bfb93a6817e6ac333453a588645fbebdceaccbc3988bb8eca6d49fc3d549342d4b5184460bc15d4ba7982d6b7b5542e10c0e35a0c3305e0996a07248bee93a23ab3f0763d9a2082536a6d3f2e758157e7325722feddaaa36ea932bc24b3001237b4a57be1f45002231a3cf564beaeb83a563e2712736ff2524061af76645ebc9afe54cca737e77c0f069da1bbb99d977911125667dba577dc8295fdd00c6e7d2aced8560b344d6a114d36586a96cd852a3acc0b274ddba2308974b49b5b46eec88a2f6a21b7a931424271edd162fa8bc1eea5da1bf5025ec250efbfd96113186a31160cc6c46aab18f753c69d9c2790bf578ace09f5406bdbe4eccbe882cfec690684c42224adbdf8fc446d48f675555dc21a0d82aceb2d8aed32a4ee295395a4e09d74ad82f0bc47061f06219487bea81072e2b0c8e90e8c89ed3a2da3ff8e7a0bde572f417b7a777442d64f753f8c416ece196b30412df16ab4ca0e44eb77d843ee0053f69da1cf0538420af35cb20dfac4ae80bb5a726c4f5c6a92c4b9eb36d5840a2eff3d7ca5ed830f2a53f295737c7b9f77c8d58e66e5e099e96a38542fd41a5072c8cf2e831db3807cb43ba0b984a856c47c57470f61d95d3e12bb468dddd462e27b84a5d3b9ee12b04c1fd08a6ffada8c2f8cba37083c2d0512ab7f48b86db0c0dad38b14edc5aef1b74090a726b21ac8c3f295ed614b8b4ec165b2f2d350ead3282d6a9dad97222a487cb5ff4299931021e7d2518a757e7b62e8ac1605d335f699a5cc8f87ed88e2c85655d1c89cd8b3db9e02d4bb5c2f860d610a774ef549002b7f18ad968f1c77e2e610576834284e1dac28de5d012dc4d24eab77d5055f97d60384633bb33b100a30c852a50017990f85680f18f16596ae362177163f356a969004fbff26041fe6e2daac1a2f903d24efd6e6bd021efdbe062d4973f2a939984b28f8d4251f0f6ac21f9676f7093e2d7c2dd7c5d9e8337cc673556ef09a4b248e8a514c673e1bdcdaf59cbbf4e6d6526de6f6455954770f08aacedf3ca20263ab9bb0c4b9f7e6a2aa24806b0ed59c6652b00daadb95bb60247b6f8f7ccd5f162e13e313c9a6221c569ffdbeee7838beca6de41252228d713745302ebcbb5ab9532a14d36856d175eeaa8abbefff2b08f8782d6f47c6f9f5d0c096e7d563ad2e76a70a3881e9cbad9e1061f21d0f4e50875afd9a52779f47cf5f16ec2c665cebcba52522ca4a144a27ac7d81e2980c73038e71a5d0915463afe5b8f029adaa89cbcc6e1e2f22fa2e5cee41fa08effe43a52c8ed93953b81f655ce68a714ed1b8af574b299351843d3a479c179d6de98ac63c83ad9e3353fae2aa6374874b0fdbcf3b230007d4eb803ed46e2a0d715595a6fad9bdb6fa02d5c811cb20b623d603df13d4894473b879a48c273a7ea46ae7f20271915ea3621ef6d9f89acb81ae5b94d5cdc12b4859e700edf017d64149a65d3d75cc70f7c8dd52e46dc211c0e3cd64ae17c225027ead41b1a53b0938dae7738a3250f07d798ce52762e87ca0da0e840d55e31e398e3a9687e749029e27afc4541855c3c0bb316090f3b2ecf0277bbb250894cc8cb01bfdbea1a08f3c8834be2d2faa9135acfce63db240c7e931a24f83165f2ec369bab971ae45d8dd79389ca087ca4da5206b28d43d4733090b7d6c52b31de5a136ae2fccb52ab2bf6c8de18da44c475823d2e8b22c91672543fd1f297846d8be3d94c3454f639c105a8543ce542465ae7321a1a5fa9d5f7817e5aa92f9ffc1c6e0e5a0742beab0f358b5dab5d0e6984231bea6ee0029e3b84ca610fad696a06e1e242e8d50efa409bf1a896cab97b95eb5205a664cf0a22165c830ae79ed0a9cd4a3c2ef9052b8f82341b46af36126ac1177581090e1dd0bac7673245efc48e71013a1759271ce09172cbe91b82178c999b2b5f607640651a455b3a777e20be5dd11c15e4fd22b25bef1d9af375ab749fdf7512ded6e5be9f5eb5ec2f0880172ab8ba760f9924fe2e22a2a6cf25e2618b93a7b506973b9760befef96d909a41952ce8b8ad64a46716992d869ed059584e8f5fd46a8d1810fab382316a07e966ba24b8f56341f397398577b80cf58e83d21dd7a7c35791146aa2641a1ec73476fccd00ff39ff38d4dbbcd02397c234379e6464296fead3982bc081d25ef64382c7f6c0633059d97dd4302e2a49874da0468f0ce9201e83aa3e57e55ac6ca36c94def3f4b8805a6207b70cc30a5c30e70d729cb59e0056868efc026588e437e4ef25b6038f5b0f8637f3ae88f4c5bd9faaf616fdaa105e036c64ac028c62d379c2b0aa90a61dedb5500801933973f8d9c4b32ff62f2061a30ef323afe1715c6d35f73fb90668e69736c179659113f1057b0f90b31a59763319f1763770401097b4535fc262996c11e125c04407ec9cca6f4ac35f7f3dc33a7dfd14c7d0fea9824590d6b4aee7381e1934595542b141a43368888931a70bf86b15e7ea91effe1c41f7eb5f28c21e568a8f46c6d96c3a1877daf5b43d3ad2fc98cb281fb55751d47a18161307b1a15c96109d85c16236cc6bff581e22d46cb2dbda523c6aeb713307992c461df5adf88529294ca9d0d251efb68099ef55efc289ed61afbd0a1df7c7f31300d188c149df44d6b8466f7c8a169dcca403a93ec7d2ee04996f9b762bbddf24a45e99b467b276ee08ae141c322ee30b10ed96b00f1b1838b01d167e95be68861f8681d959d650a78e9352a8088ead4f4049e835f243bd44adc48d6cd8259ea106458c277f4a46a007ffa1b8da31670945c9d6afbdc636d977cbe9f88297710c21af5168f8f97fc6c3ff3bb5f3704cf204a20d431213f4932c55dab2c44fcf0ff982c3e6feda953044dce00616d58c733bb89c7b94527a6eddafd310437b3656709a878154562b9381fccaecd6bd70155ccbe932a107ce33a4363ff8926eb78ebe52320de05b3345d30bb3d3be54e513987b9706e4a2ab7adb291d18421ecfc68439d2d33d8e46ef9b1be04d97ee1e35a9ff8eb253f5d751fca7aaa7a90982a40fa991411c0ad5d0b931e4657a84beadb6a636c4684d30dc8a755180b11122d7c3913808b7c627eb430c4dfd7c084b2e142fdd086855d8c62062db47872e34b0ce9b597e7df5f2463963722d07de3c8c5b26a39f83d3f6492c6ad31b8b8adc07bf53b78bffb5c7ca02ebc4c3bd35c7672b42010477ec1d1fb8355b98ebeabff5f86d88a479d39d6a344056e02dc3d0722a52f90700e050ccb094ed77ba7a254ee5c514be5cba22ce76ca4c9d7f8e3e95d5be6dc1ff417af37480a65d32779434b433f4075bd55123866587d43c0ae740b0555e3a78f6331de7b2f9d015a630343c5a89ed9163e97244476335901d048403bf0cdf7bf8a656a4e26db4c7aff4214d6ba0db5864936d236ede6713a861a0c6e416441ce65d023ba4a3176d13a0f4cbbc543f5981767d766b57a37067a1bcc719810a92a527c7a84d2a45c57f2b5bff9ce126e7ad2c910c9fef555e24fae8c477da11416c0a8ba5c4e99deae6f2d0dae4eb1b520ac20ee74087054a7e95ece55613b6a717fe77e7195a5a7225cbe6fdad1b6adac8839ba30add5417993a004fd0a38af837283b3ec1ad3f05bc74e6b7b67a7851479058cc525dc7b921837b18cc74d28493839a9a50c2cf34e08a5035371756bb6f083ee2a036a9dd7f6998d6c187061b50787d8961184c23fb1ae0c3843c4d150e3687eac7c910a592196bfcd8d61e301bd2c7121757a6a0d673851e9b306135a79c38536fcf447247b540ed269e41e326a84793536770d5cb271ff308e1f69f403c200dff78516c5227396052b338d2050c41a69383a9c2303e25f6a9fcbe88d984c2d3889ab223d3a4c55b8e5f452", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) sendfile(r0, r0, &(0x7f00000000c0), 0x11b0) socketpair(0x17, 0x3, 0x101, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080)=0x80, 0x4) 00:44:11 executing program 2: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x3a, 0x0, 0x0) 00:44:11 executing program 2: exit(0x3f) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2000000000}, {0x7, 0x80000000cb}}, 0x0) 00:44:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xf, 0x1}, 0x8) 00:44:11 executing program 1: r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x3000) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) shmat(r0, &(0x7f0000ff9000/0x2000)=nil, 0x2000) 00:44:11 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x6, 0xb9, "2c0b713fbaac5b8a1b1a25a1b68e9fa9d494a9c332545eed5709050355ae9dbe37292def8ad8298e5076c797702a7a96525f8f7770ead572d1cf9c3caecd67212d7d11f83e7ce6c28f9ecfa3c7cc31b4eb72752fa6935f4ac76b83b4b395c98283ee001cc612f015d4d814b4bc7eb75303e8c19a651c4a36450dd0b60b3054368926ecc9b912842e76c378b590a803683aba59da40b8330ac69bc98b15743239395c1fdfea480929fd81fa848470538c82b2c7d0d721e87bca"}, 0xc1) 00:44:11 executing program 3: accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1, 0xbe2c, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) 00:44:11 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x9, "9bc3b67106ccdcf36c95abcc1ba7b016"}, 0xd) socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="ab022e2faf62da143e77f61175f2ea96e8b23d26d15228beb066aa558631db61d59048ecc10cc855030d7ee7b977783c1f654c0d8dabe195acc95862a37ff297a83e3fa02ca480d33cfdb4604a63e173e11145834916596a550d85a978cbfe675a0ccf83ee60f6b072cdbae89bd13a66fd6d6589175d27b9fe331e9ac8f7d5119afcab4490be76ac3886b360533af49623ba8ea7e4bb2b040e1b805347b81480c4db5f66ea0cb8eb0a0907a7784c466a7aa0a9edfc40a616091c1245eaa0cfb526a731c2a1c71251a1bf46678a6e0f98c812067fd0dacabcf68b4baa328a784fff9f51ad9983fb69d5c5646eea7e4de330a191cf90626801348a16fc0b08661dc1e0e8ea3635a9f9715811d3462d44af8add43979687"], 0x1) 00:44:11 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x8) connect$unix(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="95eaa5adfa5b44a84e6c06247cfebce2463396d961baa2295fb17ddcb76650b2853b45a9f5c9de100eb7077e4cb280e36888847c663504a4c9c099ecabaf469aaf3790342fd3a7fa7379e6a113d1e19c55fe91d3d46159324c07a48bbaf55344a0261a49f31b93b8581157aefd5128ef5875808ac66e013f70de293019ebea131eeef039eb226bfca5f794356a16974892729f93359ad1594b3d30973a0b843ec35bf10a2e9ef9ae2fc9ac8e5fbdeb30226f0f1ee725c58bc050d9b2a3b26bdff6a2c2d11b6caeb3328fecdaa5c9b1c340"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r2, 0x6}, 0x8) flock(r0, 0x1) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x80000000000, 0x0, 0x1000300010005}) execve(0x0, 0x0, 0x0) flock(r0, 0x2) 00:44:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) 00:44:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), 0x4) listen(r0, 0x0) listen(r0, 0x7ff) listen(r0, 0x0) 00:44:11 executing program 1: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x100000001, 0xda8f0bb9d7e7ce2d, 0x80, 0xffffffff, 0x3f2d}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000200)="2a85bb0b6282166b8a6c535f54a14c0fb5f88e01f8788683bd1176d5b94e2c2a7b91d9e9004aa102a78c68546d6fbb607c6dfffcbd04d35ca6ad54d215633eecceb477849e865e0864d9ef5440e5a5bd6c028b487dcf3bb507ce2af21c8104cad0b79b", 0x63) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) madvise(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x8) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000380)=0x100) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0xfffffffffffffff9, 0x5, 0x400, 0x6, 0xd79, 0xffff, 0x40, 0xb9e3, r1}, 0x20) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x101) 00:44:11 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mknodat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x1000, 0x9) 00:44:11 executing program 3: munmap(&(0x7f0000ff1000/0xf000)=nil, 0xf000) msync(&(0x7f0000ff1000/0xa000)=nil, 0xa000, 0x2) r0 = semget$private(0x0, 0x5, 0x18) r1 = socket$inet_icmp(0x2, 0x2, 0x1) semop(r0, &(0x7f0000000000)=[{0x3, 0xdd9, 0x1000}, {0x1, 0xfffffffffffffff8, 0x800}, {0x4, 0x2, 0x1800}, {0x3, 0x81}, {0x1, 0x7, 0x1000}, {0x0, 0xa7f, 0x800}], 0x6) r2 = fcntl$dupfd(r1, 0x11, r1) freebsd11_mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x5, 0x5) 00:44:11 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\b\x00', @ANYRES32=0x0], 0x0) exit(0x9) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2008000000000000000000000000000000000000018f6e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="070000000001000006000000000800000500000011e880dce831925f1bde20353a30d4ee2356f748c8eae3e33788e1a35f6a574c8282bfbb43daf8beb30060701b7a7ea10502a0a494cbe71b5e0c3baa819333f8e894393c6fcd1dc4361de052fe2855418ab62cae8a659bfd93af54ccea093250e775bf9021552538b4ac3c4f653043b9d1168bc8e34c91e6dca1db29c32f976d48b8d1130877ee5ef28739f54ac718ef71cb01f4e2882fe259b9063011911274f9ffffffffffffffd1199a712dc93b054c7cdadbce3aca19c546"], &(0x7f0000000040)=0x98) 00:44:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xffffffffffffffb4) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @remote}, 0xc) getpeername(r0, 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&(0x7f0000000040)=0x1002) socket$inet_udplite(0x2, 0x2, 0x88) 00:44:12 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xf, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$getown(r1, 0x5) r3 = getpid() open(&(0x7f0000000300)='./file0\x00', 0x8, 0x8c) r4 = getpgrp(r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)={0x2, [0x0, 0x0]}, &(0x7f00000003c0)=0xc) fcntl$lock(r1, 0xf, &(0x7f0000000080)={0x3, 0x2, 0x5, 0x400, r4}) fcntl$lock(r2, 0x200000000009, &(0x7f0000000140)={0x3, 0x2, 0x20, 0x1000300010005}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0xd) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x200000000000000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r6, 0x100000001, 0x7, 0x645b, 0x8, 0x7}, &(0x7f00000001c0)=0x98) 00:44:12 executing program 1: munlock(&(0x7f0000001000/0x1000)=nil, 0xffffffffdfffefff) exit(0x7fffffff00) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x9, r1}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={r1, 0x0, 0x6, 0x2, 0x2, 0x401, 0x9, 0x6, {@in={{0x2, 0x1, @multicast1}}, r1, 0xec2, 0x7, 0x7ff, 0x8, 0x3}}, &(0x7f00000001c0)=0xb8) 00:44:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x4) mprotect(&(0x7f0000311000/0x2000)=nil, 0x2000, 0x4) madvise(&(0x7f00003b6000/0x2000)=nil, 0x2000, 0x3) 00:44:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4c, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0xb) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000040)=0xb) 00:44:12 executing program 1: setitimer(0x0, &(0x7f0000000000)={{0x2, 0x3}, {0x10000, 0x7}}, &(0x7f0000000040)) syz_emit_ethernet(0xbd02, &(0x7f0000000000)) 00:44:12 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x7f, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0xfffffffffffffffe, r1) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:44:12 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 00:44:12 executing program 0: read(0xffffffffffffffff, &(0x7f00000000c0)=""/89, 0xffffffffffffffb5) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x1) fdatasync(r0) 00:44:12 executing program 2: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x8000}}, r1}, &(0x7f0000000180)=0x84) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000aa6000/0x8000)=nil, 0x8000) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:44:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000180)={0x0, 0x1df, 0x0, 0x0, &(0x7f0000001840), 0x87}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="39ab5ceb0fd6f6e81a6cb872eed80a05fa56d5f1cd4a6ee78a944e464bfeb1ceb2869981c1fa24516ad95b80aa50ea7c26157c97b3324acbe784f42d4134deef12082430c423a536ca7692c66cf0d4db", 0x50}, {&(0x7f0000000240)="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", 0x1000}], 0x2, &(0x7f0000001240)=[{0xc8, 0x2f, 0x1, "802d5b22a83e96505bdf62106cca2c681a37a2aa012af8b944e34001f891434734f09566dcf34265e864fa952e9450bfb5c2c4b8f6e08af9cd5192dfb565465af952fee51bf202ab21af45a05812a48ff24429a2d6e7788956250a5a871d29254060a74ade20ebca47c6d3d10c1fc1359d3d251525dd1dd03c997607f2ed1192972faf57d49b8100e582df3eccd83122d4305dee0c508d04d675ebc2a04c8aad524ab68c4d615cf6b4241cd7a10562b8d789393e"}, {0x108, 0x1, 0x800, "0aee42d9fd537cb70aac4b682aee911cdffa6b5e39c1e82c95464d9c47e4ed9d4f439921d909d77313af7cd7b1b955c2d52353139d3e179b6f97bf487e3df3413bb16874588ca3b10fd7b3193caacafbe458979fe3070a762c64324d75b8dfa9b2aff6379dc71f765502977c0b5dcd8712ab2a114ae2f4ff25e33b111f78d4027e0de83b0c44762f848d539e7de32df08eb3915063403fcf213a3b3388ef58164d51a1e17d1c9304f43cfc323f9982c0cad17ceb9a5f38752117ebcbfc97ed541288ddf901c6f0f4665169bb41c299199ea28789df4fe1431d223ca261d935dea85e042e32d613d56f80f064b13c8a5f8e1d39639f75b4ce"}, {0x100, 0xffff, 0x3, "410804464589710f834cf73d6ebecd03e8048b6d72ee103304522c5e43dac437fbf466a5cc2f498ed9d7dc63d3950312e7daadeae9e6129a169095085f185b7ec61db7419bf37f7ac04d105788b5847c7c909bfc2c0bc92fb6da2d6292a139af77e6777c58fca4bae4fb28c596f1130cbfdfdd123b15f98097024838e535e037ae0b7fa62723d521fd263d1f6715a837a624bc0748d3299f216ee271bc0eb3f9a2d7902b019c4ba0531cc03084f34ce2a7154c48d87dfd2bd0dccaf4bb66e2c88da19d5e851181f990e8ac0ad54c95f0e150eac2b7e34971a709f413f1a16ca5d1518d64cd67dcfa737ec4d1ec88"}, {0xc0, 0x11, 0x2, "9feec58342c0607f16629d125d68ceb153e0858e22cc5ed941dfbb9163fc95de8e6c1e15a29f690471ef522ddc0b3575018fa0c8d18888f83d1ab8f2eadb63842fad8a22517444d0610e05beb39f79486d929856c627703d06ab2e630916b957fe9a61b3d7f8349a47489436b8c0d3b928cef1dafa97a47cbecaf54388a8814a6c5eb8cb1ce332f38c8e12c7b3d65ad86b8cf9d21f4e4a7a16666fa113153e61ef88db6e35db583494ba610fd3691d53"}], 0x390}, 0x80) 00:44:12 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x7ff) ftruncate(r0, 0xfffffffffffffffd) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)={@remote, @broadcast, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) r2 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0xc0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @rand_addr=0x7ff}}, 0x0, 0x80, 0x3, 0x2}, &(0x7f0000000200)=0x94) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000240)={r3, 0x14, 0x8, 0x3, 0x6, 0x2}, &(0x7f0000000280)=0x14) symlinkat(&(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00') getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000340), &(0x7f0000000440)=0x100) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000480)={r4, 0x0, 0x8, 0x10001, 0x101, 0x20}, 0x14) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x80412, r0, 0x0) r5 = socket$inet6(0x1c, 0x1, 0x8) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x3, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000500)={r4, 0x1, 0x5, 0x400, 0x10001, 0x1}, &(0x7f0000000540)=0x14) r6 = open(&(0x7f0000000580)='./file0\x00', 0x2, 0x80) getsockopt$inet6_udp(r6, 0x11, 0x1, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000640)={r4, 0x2}, &(0x7f0000000680)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000006c0)={r7, 0xffff}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000700)={r4, 0x7, 0x1}, &(0x7f0000000740)=0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000780)=0x3b, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x0, @empty, 0x2}}, r8}, &(0x7f0000000900)=0x84) fstat(r2, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r5, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r9, r10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000ac0)={0x1, 0xffffffffffffffdc, r4}, &(0x7f0000000b00)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000c00)={r11, &(0x7f0000000b40)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000c40)=0x10) fchmod(r0, 0x100) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000d00)={r4, &(0x7f0000000c80)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000d40)=0x10) 00:44:12 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001080)=ANY=[@ANYBLOB="1c004e23e54c000000000000000000000000000000000000540700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYRES16=r0], &(0x7f0000001240)=0x3) ppoll(&(0x7f0000001180)=[{r0, 0x100}, {r0}, {r0, 0x94}], 0x3, &(0x7f00000011c0)={0x8, 0x2}, &(0x7f0000001200)={0x6}, 0x8) r2 = shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x1000) shmdt(r2) 00:44:12 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) ftruncate(r0, 0x10000) ftruncate(r0, 0x8000) 00:44:12 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xffffffffffffff, 0x400000000000412, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) 00:44:12 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005a) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x5, 0x4) 00:44:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2}, 0x0) 00:44:12 executing program 2: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000180)=[{r0, 0x100}, {r0}, {r1}, {r0, 0x4}, {r1, 0x9}, {r1}, {r0, 0x20}], 0x7, 0x8) recvfrom$unix(r0, &(0x7f0000000100)=""/5, 0x5, 0x40, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x0, "364b3a59f68de95714464d02cc24d613"}, 0x14) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) connect$unix(r3, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 00:44:12 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f0000000040)=')', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000180)=0x7b8f, 0x4) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r1, &(0x7f0000000000)="ad", 0x1, 0x20001, 0x0, 0x0) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 00:44:12 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000080)={0x80000000, {{0x1c, 0x1, 0x7, @loopback}}, {{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xcf7f}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x41, 0x0, &(0x7f0000000040)) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0xe06431879df8f2d9) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000200)=0x6, 0x4) 00:44:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x101, 0x2}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r2, 0x3, 0x1, 0x0, 0x8}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) 00:44:13 executing program 2: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x1]}, 0x8) 00:44:13 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = accept(r0, &(0x7f0000000080)=@un=@file={0x0, ""/38}, &(0x7f00000000c0)=0x28) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0xb4}}, 0x0, 0xf8ed, 0x3, 0x1000, 0x1, 0xffffffffffffff81}, &(0x7f00000002c0)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x100000001}}, r3, 0x7f, 0xfffffffffffffffc, 0x4}, 0x8c) getrlimit(0xfedc214de395421f, &(0x7f0000000040)) chmod(&(0x7f00000003c0)='./file0\x00', 0x9) 00:44:13 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x9, 0x0, 0x0) socket$inet6(0x1c, 0x20000000, 0xfffffffffffffffd) 00:44:13 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x8000, 0x2, 0x14, 0x7, 0x7, 0x7}, &(0x7f0000000300)=0xa0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x7, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x5, 0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x53, 0xfa1, 0x200, 0x200, 0x8, r3}, 0x20) setsockopt$sock_int(r2, 0xffff, 0x1004007, &(0x7f0000000080)=0xc, 0x4) 00:44:13 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) mprotect(&(0x7f0000154000/0x4000)=nil, 0x4000, 0x1) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 00:44:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8009, &(0x7f0000000000)=0x1c00, 0xfe6a) socketpair(0x0, 0x0, 0x1000, &(0x7f00000000c0)) 00:44:13 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) connect(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="010008f575000032f8"], 0xa) lseek(r1, 0x0, 0x1000000000003) pwritev(r1, 0x0, 0x0, 0x0) close(r1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x8000, 0x3, 0x2, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x2000000000, 0x9}, &(0x7f00000000c0)=0x10) 00:44:13 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) renameat(r0, &(0x7f00000000c0)='./control\x00', r0, &(0x7f0000000100)='./control\x00') r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./control\x00', 0x0) renameat(r1, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000080)='./file0\x00') 00:44:13 executing program 1: socketpair(0x3, 0x3, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x7fffffff, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0xb01, r2}, 0x35) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() r6 = shmget$private(0x0, 0x4000, 0xa2, &(0x7f0000ff9000/0x4000)=nil) geteuid() r7 = geteuid() freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getuid() setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={r2, 0xffffffffffffffff}, 0x8) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x7, r7, r8, r9, r10, 0x4, 0xfffffffffffffff9}, 0x7, 0x3, 0xffff, 0x1, r5, r5, 0x9}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0xb, 0x4) fcntl$setown(r4, 0x6, r5) fcntl$getown(r4, 0x5) fcntl$setflags(r3, 0x2, 0x1) 00:44:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x200000000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0xb, 0x200, 0x800, 0x7ff, 0x7, 0x3d96, 0x2, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x6}, &(0x7f00000000c0)=0x8) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) faccessat(r3, &(0x7f0000000900)='./file0\x00', 0x80, 0x900) preadv(r1, &(0x7f0000000800)=[{&(0x7f0000000140)=""/146, 0x92}, {&(0x7f0000000040)=""/48, 0x30}, {&(0x7f0000000200)=""/91, 0x5b}, {&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/2, 0x2}, {&(0x7f00000004c0)=""/220, 0xdc}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000640)=""/142, 0x8e}, {&(0x7f0000000740)=""/147, 0x93}], 0xa, 0x0) ftruncate(r3, 0x401) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000008c0)={r2, 0x72dd}, 0x8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:44:13 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x140) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0/../file0/file0\x00') __getcwd(&(0x7f0000000200)=""/149, 0x95) 00:44:13 executing program 3: setrlimit(0xa, &(0x7f0000000040)={0x8, 0x8ae8}) setrlimit(0x2, &(0x7f0000000000)={0x6, 0x80}) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x11, r0) 00:44:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x200, 0xf8) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0x13) truncate(&(0x7f00000000c0)='./file0\x00', 0x4d000000) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="8f88213070b0b8ee5a1b56902dab75e3b07d8ccbd87494c9e2e442ee6cf8ad4cf6d2ccee5d18ca5957daff412c00fb7e1b140490e2950839463dc8c0ea7668214892827bec07555ea6de1fdcd39e3be677e2bc694599446846899cbe", 0x5c}], 0x1, 0x0) utimensat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x2, 0xff}, {0x10000, 0x7ff}}, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000004c0)=ANY=[@ANYBLOB="9eb842af64a06b090000000500010009001f000000ff0100010000fcffa93ad7c444b3a4ae1f40374514f658ca823ce5f18f1564394804153a6c2ccb342756bad0b1964d117763fd3f8fb5ecbe1a841869ec4a7c570632bfa3016316e404d90ad05cac1e6b0250d41935861129d34a3828c82a0c4126bee8b61b7c432c3ac685d6a83b0bf165e0a327a0e685c22db30cb76c8398c540d52dfa2d9d8855f61f85a66c2c28d0a2d26131779aa4646ad34331f1cac3d1219fb1e791b4ce6cd7de77506f33b690f4b413b94c3192efe782893189d6ed01fffa17b9d2c3487fcbbb5cae04ae23b0ff1b46b8c5af18f0241a4fa8f3b48fcdd559af27"], &(0x7f0000000180)=0x16) sendto(r0, &(0x7f00000001c0)='U', 0x1, 0x80, &(0x7f0000000200)=@in6={0x1c, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x18c}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0xffffffff, 0x101, 0x6}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={r2, 0x1, 0x2, 0x5, 0x8}, &(0x7f0000000400)=0x18) 00:44:13 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fsync(r0) ftruncate(r0, 0x8000000) 00:44:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="2100010085"], 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:44:13 executing program 1: connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x8000) shmctl$SHM_LOCK(0x0, 0xb) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x5, 0x11, r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x32, 0x0, 0x0) 00:44:14 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000740)=ANY=[@ANYBLOB="0700000037d303c81f57cdc94db5cbdebdd1bf4997b64d165172d1ed2ce521c4792dcde79b41c18130a8973e1a43dacea1bb9b8ce8f195ca0084f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f87c2bc9543ad8922d9346006db67f71e4b647998b348e65bb088af89d16a9774b79228b4eba40f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x5, 0x0) connect$unix(r8, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e00000000000000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r3, &(0x7f0000000700)='./file0\x00', 0x400000) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:44:14 executing program 3: r0 = socket(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0x99fe4cc8}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) chroot(&(0x7f0000000140)='./file0\x00') setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) 00:44:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x1, 0x10000}, &(0x7f0000000100)=0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 00:44:14 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x2) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) 00:44:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='6', 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="00c451a96d47857575627ea64f1dbdce6279a38fe7f44492e6b7ad5fa09a321b58bd073444e9ee9e416b035400530000ae1780c6081dc0c8401bd34475249dd74881056da6a20d4550d73f0ae9e6adeddda1830199a4d384", 0x58) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0x1c, 0x4, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000240)={0x8, 0x2000, 0x1, 0x2, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x80}, &(0x7f0000000300)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x2, "35981cfacedf84904d708764ecd97f06"}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0xe, 0x90}, &(0x7f0000000200)=0x8) socketpair(0x3, 0x10000007, 0x5, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f00000003c0)={r4, &(0x7f0000000380)=[@in6={0x1c, 0x2, 0xffffffffffffffb2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffff001}, @in6={0x1c, 0x0, 0x7, @empty, 0x2}]}, &(0x7f0000000400)=0x10) 00:44:14 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000780)='./file0\x00', 0x10000000000001, 0x8) ftruncate(r2, 0x5) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r7]) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000440), &(0x7f0000000580)=0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x14, 0x0, 0x0) connect$unix(r9, &(0x7f00000006c0)=ANY=[@ANYBLOB="d8e8293d8e141e30bcb9ba09fb6d065d74753c94c279d1c7a087cc147d2a382b044bd44144517e1a23dfe49b8a8b82b18d28a8bcc50429efa58dadc4c5f34e1db2759f6f5800be4de59d74e4be8a129d2936e2f26ec34219d3c026428b18794ba60a42439a31372b4335272b7a0dace216906ddac424900cd9314ed1d3077b7bd318f26a54df44521052e9a18a64ef2016af86e424165caf4b6ef6af1e94a67ea67aa37196480bc8"], 0x1) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:44:14 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x3, 0x7}, &(0x7f00000005c0)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000700)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x3, @loopback, 0xffffffffffffff81}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000000c0)="3e34aee447277189a65acd6dd55b49ab19f8a9785fbc99544e962672b222b133fb7ac15609441fa529d23d49c17d5343ebe0e57da9d493a49ce05c3e2af42dd9aaa4e5cedb64c84529b7a2601a087a09386a30f8f1f524e496302486faeb1f2b26e84633c73159499ccf41ea89851c376093d546a27217a829f2094494fb5248d0683d334ceef0500a00b156f01c2a8e47959718a7f7fc351288f539e6d2494cc40c9d2601472639bc", 0xa9}, {&(0x7f00000001c0)="ee6f2061ad17fce6aea25be48d342604fe04c20e2672a28055038a2a0e614fd585c946f5fbd26bf4e6a7764194abfe525358de4a3b67ab1d068ea59377e348d9051d4e7c78807a6624c31081d2e9e03fdf5f11e0d700a4f4725827e33ab07673f8d12c869cf1", 0x66}, {&(0x7f0000000240)="b328dd6f9ddc70ed8206bb781fe58d48b62fbb372f10d1cde91b51c53dab52099c037fa3a6b7bae724bd604c9852720387533aeab74016a0bb37b63a6b0ebea323b63d1a0f1e4a480d9be3876262c40d92af608eb8bfd8b11cea0231399c3526235448a596487d6ed9666f71d921936493f9109f4829a6070df8771ac4a9c169d9aa836b3216600bf1d6ee6d7b2b8fcb84a475f5ba2b3b891099730c1d97da5ff4242d648c2adffcb8f687bb6b3d5b28e605b6012767a14940e980e0471efd7c8b649383c8eecc0d524272af81e43f4a77", 0xd1}, {&(0x7f0000000340)="48814db0bb535d1b08685220f8a521146dbfd728046ac2", 0x17}, {&(0x7f0000000400)="ea19b0f2ab7cb093748a25a8a18ed03af5c6474bc649857c49ca29de35593dce1c0bf5af1f4fcc9ed6e3dbd4078f28f728c38b9045a98ea3df469476fa72e53f1e1299c3265aa3e9689d49182a463edba26190b55cc1b74c18bf826575eae85055e515ad5c97e77cf4a591b9b4db30dbc181a6e6fdf7b52a72fb624fe67df28fa57a45c87d1ae3df0afbc11c514f5756ca68f73795f0fc86539a34e7a31cff928426321fd43a0e93316885fa0f", 0xad}], 0x5, &(0x7f0000000600)=[@sndrcv={0x2c, 0x84, 0x2, {0x9, 0x0, 0x1000, 0x81, 0x4000000000000000, 0x6, 0x10001, 0x2, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x400, 0x1000, 0x89, 0x2ee, r2}}, @prinfo={0x14, 0x84, 0x7, {0x3}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}], 0xc4, 0x1}, 0x109) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvmsg(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) flock(r3, 0x4) getsockname$inet(r4, &(0x7f0000000740)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10) 00:44:14 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x40) getsockopt$inet6_int(r1, 0x29, 0x25, 0x0, &(0x7f0000000000)) socket$inet6(0x1c, 0x20000000, 0x2fc) 00:44:14 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000000), 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r0}, {r0, 0x80}], 0x2, 0xa81) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(r1, 0x0, 0x4000000002) 00:44:14 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = shmget(0x2, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) listen(0xffffffffffffffff, 0x9c7) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', 0x0, &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) setsockopt$inet_buf(r2, 0x0, 0x46, &(0x7f0000000700)="9af70f2b326c02a727e37d005170d2eb79eed21e1f1f00c73f2d5f392c4761c0f3f2ac2455666ab34b81b3f4edc4975413ed2cf7ac204112ad7cbe880bc8e47f1d7edecb3780c050480aabb30d4cdaed9ec28fe6d93ce962cb7466a40b0b6fab07b7f72903e5cd5d7e45eb0768a473256d32c37666ec13f9478864726e9c571e08bd0de89dbc9759133a1d2ba272877bbb1e4e8237a5", 0x96) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000280)={r8, 0x2}, &(0x7f0000000380)=0x8) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000b40)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff02463952414b9f3627bdeb81d042676dd2b929409b3ccaf047a1e8a3e95a736211a91c02133700cbcd41a7bb32001aa67ef910cb3841e89fa547126dc641461a91765a34e9a3e065fcd8342f86338d3c67156198e6693eca0b6b03bab08008d6b60fb2e779ffc2e3485f53fcbec4137cb2086e216ec6f09fd809d0ce4dbc189a5a1e67dab83ce206b6c767648c8454b3cd0eba9e2d34df4aa381e152c44c4b3917c2adeb7b4eb44a7aafe3979690af1f19fc28a3a2cb1c22d1817b6c79a61b65852877740767ec57775405000000000000009302048e75787b6245710740a281af08f60badd0e7cd8cd21026f96247583206a4200f0e3a3a1047e368a7c5452ceb0718f3da9949d2a87448d60a5f80a44b563906217c4dfd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r9 = socket(0x14, 0x5, 0x0) connect$unix(r9, &(0x7f0000000440)=ANY=[@ANYBLOB="879d843467f7b419d79d66f65c8a3375e9c991ad6757e901b5da0df32500000000d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a903c241907fd3915638c66b479077e42"], 0x1) r10 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r10, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r10, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r10, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="03a1fac4aeaa8f1f5f64b7fe35ca557c74bebe5273ed9bc300ab8e06701747fa7104e0abddd43ff2a76c84f6b4"], 0x0) 00:44:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x39, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:44:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x7fe43751, {{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) 00:44:14 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xd9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x100000000, r1}, 0xc) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f000000e000), 0x4) munlockall() 00:44:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x2000000, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x404, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x10000, 0x2, 0x4, 0x7f, 0x3efd, 0x2, 0x10001, 0x4, 0x7f, 0x9, 0x82b}, 0xb) 00:44:14 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) socketpair(0x1f, 0x0, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x5, "ab7242b7bc"}, &(0x7f0000000280)=0xd) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x4}}, r2}, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x6, 0x10001, 0x7, 0xa585, 0x2, 0x5, 0x5, {@in6={{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xa8d3}}, 0x0, 0x9, 0x8, 0x4, 0x800, 0x100}}, &(0x7f0000000140)=0xb0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r3, 0x7f}, &(0x7f00000001c0)=0x8) chown(0x0, 0x0, 0x0) 00:44:14 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setuid(0xee01) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)) getsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000180)=""/30, &(0x7f00000001c0)=0x1e) socket$inet6(0x1c, 0x3, 0x0) 00:44:15 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) fcntl$setstatus(r0, 0x4, 0xffffffffffffffff) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xfa, "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"}, &(0x7f0000000140)=0x102) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0xd36c}, 0x8) 00:44:15 executing program 3: socketpair(0x40000012, 0x1ffffffffe, 0x6, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) 00:44:15 executing program 0: r0 = socket(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x7, 0x4) r1 = socket(0x17, 0x10000007, 0x10001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000440)={r2, 0x6f1}, &(0x7f0000000480)=0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), 0x4) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x7, 0x5, 0x1000000000000000, 0x0, 0x100, 0x0, 0x9, 0x7, 0x3, 0x7ff, 0x9}, 0xb) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000ffffffff0000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRESHEX=r0], 0x3) 00:44:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_int(r0, 0xffff, 0x5f5ef25c49fd0f66, &(0x7f0000000280), &(0x7f00000000c0)=0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x4, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000240)={r2, 0x400, 0xfffffffffffffff9}, 0x8) 00:44:15 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000c9d81bc3fff2fb9f8d4fb1504239f33c3aee1da17c708eec5fb969197cfe9879a5b780cd75e30648dbe95695dfad992831e5106ff2111cb1cf079dc4fd9114195b8e16a03571f2fcf1565f233c6ff70be3b0b1471e5b79095bd4a"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000000000)=""/139, &(0x7f00000000c0)=0x8b) 00:44:15 executing program 2: r0 = semget(0x2, 0x3, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x2, 0x2) __semctl$SEM_INFO(r0, 0x1, 0xb, &(0x7f0000000000)=""/75) setgid(0x0) 00:44:15 executing program 0: r0 = socket(0x1c, 0x0, 0x3) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x96}, 0x8) __getcwd(&(0x7f0000000140)=""/53, 0x35) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fchown(r4, r2, r3) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000200), &(0x7f0000000240)=0x4) r5 = dup(r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f00000000c0), 0x4) 00:44:15 executing program 1: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r0 = socket(0x10000000002, 0x2, 0x0) setrlimit(0x8, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) dup(r0) 00:44:15 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x2000000) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x18) r8 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) r9 = fcntl$getown(r2, 0x5) fcntl$lock(r8, 0xc, &(0x7f00000001c0)={0x1, 0x3, 0x2f, 0xc1d3, r9}) 00:44:15 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x3}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) write(r0, &(0x7f0000000080)='\x00', 0x1) close(r0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000140)=0x8) 00:44:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x406, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1101, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:44:15 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_int(r1, 0xffff, 0x1019, 0x0, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x6, 0x4) 00:44:15 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @multicast1}, 0x8) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="dfc3b3b2759b148be5ac22077e66f0458e6723393f30de06431ea3b34b0c8eb36dd5ce13b2ac1af411aa4ecacbcaab5ee548c26224f8ae6405779cfc918e1338e80f87a011709bd597be13fb1e9d2700cb5f549edfd360c25ced6de8619bf122ab224d909a5c2f79652e81fe4aabfda64d72dd35afb7e71812b5512265be5cf775e61e99bd3a92d27142e86f22fa3b96b5ad3d041caa02ec0abb229730b64b29f5dbe85fa77dbc6e169b35959092d4246443baae6f819871b6604aadd20a63b2711bdd6031cffe215b58c822bff7344b6cc07377d0d96d13a31cfc4f45a7f6f4063c08", 0xe3}], 0x1, 0x0}, 0x84) 00:44:16 executing program 2: mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 00:44:16 executing program 3: r0 = semget(0xffffffffffffffff, 0x2, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311939, r1}}) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/30) semop(r0, &(0x7f0000000080)=[{0x3, 0x0, 0x1800}, {0x3, 0x7, 0x1800}, {0x3, 0x8001, 0x800}, {0x3, 0x7, 0x800}, {0x3, 0xfffffffffffff201, 0x1000}, {0x7, 0x81, 0x800}, {0x0, 0x5, 0x1000}, {0x3, 0x0, 0x1800}, {0x2, 0x7, 0x1800}, {0x1, 0x8fc4, 0x1000}], 0xa) semget$private(0x0, 0x4, 0x0) 00:44:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0x4}, 0x1) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:44:16 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000e50000000224b12f9b19d729de8052d27542610d35009cce2f7947fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db9500000000b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f00000000000000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="4f3315850309a61b52a520e08283b702ed63fe7ed8c812077b83e25a483fceaa723d22341e9313475a6246bfe1859d4f84ad101b011a4b413b4ffeff8fa47109c8ad23be80602370c2f1ffe4fe497fd6b75f4a0e6673b7c427d64a6bb017fe36a553854d76ae009b481274e0b22c3e6e23be6cc40ec783"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) pipe2(&(0x7f0000000080), 0x2) 00:44:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8800000000000000, 0x2, 0x0, 0x5ab, 0x8a}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0xfffffffffffffff7, 0x8000, 0x3, 0x48}, &(0x7f0000000280)=0x14) accept4$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c, 0x30000000) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x1, @multicast1}, 0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f43696c653000"], 0x10) sendto$inet(r0, 0x0, 0x0, 0x20005, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) accept$unix(r0, &(0x7f0000000100)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) 00:44:16 executing program 2: r0 = socket$inet6(0x1c, 0x7, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x423, &(0x7f00000012c0)=""/4096, &(0x7f0000000040)=0x1000) r1 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x300, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000000000]}}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x5c9}], 0x1}, 0x0) 00:44:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x4000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:44:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) open(&(0x7f0000000000)='./file0\x00', 0x120404, 0x100) pwritev(r3, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ff8000/0x1000)=nil) 00:44:16 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setflags(r1, 0x2, 0x1) 00:44:16 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = msgget(0x3, 0x200) msgrcv(r0, &(0x7f0000000000), 0x8, 0x1, 0x1000) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0xfff, 0x4) r2 = geteuid() setresuid(r2, 0x0, 0x0) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 00:44:16 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x1c, 0x0, 0xcb, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x23, @rand_addr}], 0xffffffffffffff2e}, 0x4) 00:44:16 executing program 1: mkdir(&(0x7f0000000080)='./file1\x00', 0x2) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000000c0)={@rand_addr=0x1ff, @broadcast}, 0x8) 00:44:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4a, &(0x7f0000000180)={@multicast1=0xe0000002, @multicast1}, 0xc) socketpair(0x17, 0x10000004, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) shmget(0x3, 0x1000, 0x20, &(0x7f0000ffd000/0x1000)=nil) setsockopt$inet_mreqsrc(r1, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @loopback}, 0xffffffbe) 00:44:16 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) fsync(r1) listen(r1, 0x8) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) close(r3) r4 = shmget(0x1, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) 00:44:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) munlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x35) fcntl$getflags(r1, 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x80012, r1, 0x62) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x43}, 0x8) 00:44:16 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x182) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x2, [0x0, 0x3f]}, &(0x7f0000000140)=0x8) r1 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x111}, 0xfffffffffffffc60) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000400)={r2, 0xfffffffffffffffc}, 0x8) recvfrom(r1, &(0x7f0000000300)=""/135, 0x87, 0x40042, &(0x7f00000003c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) 00:44:16 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x1, 0xff}, {0x3, 0x3cc}}, 0x200) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0xffff}, {0x6, 0x1ff}}, 0x200) utimensat(r1, 0x0, 0xfffffffffffffffe, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000240)=0x1f, 0x4) socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x2a2) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000200)={r4, 0x3}, 0x8) 00:44:17 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:44:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x100000001, 0x4) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) readv(r1, &(0x7f0000000800)=[{&(0x7f00000001c0)=""/150, 0x96}, {&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f0000000380)=""/199, 0xc7}, {&(0x7f0000000280)=""/32, 0x20}, {&(0x7f00000004c0)=""/61, 0x3d}, {&(0x7f0000000500)=""/131, 0x83}, {&(0x7f00000005c0)=""/220, 0xdc}, {&(0x7f00000006c0)=""/64, 0x40}, {&(0x7f0000000700)=""/231, 0xe7}], 0xa) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x4) 00:44:17 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x7, 0x0, 0xfff}, &(0x7f0000000140)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r2], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 00:44:17 executing program 2: r0 = getegid() getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0]) socketpair(0x1, 0x10000000, 0x1, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x0, @rand_addr=0xada}}, 0x0, 0x0, 0xfffffffffffffff8, 0x8, 0x1, 0x100}, &(0x7f0000000400)=0xa0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000480)={r3, &(0x7f0000000440)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0}, @in={0x2, 0x3, @multicast1}]}, &(0x7f00000004c0)=0x10) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getgroups(0x4, &(0x7f00000002c0)=[r0, r1, r4, r5]) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r6, 0xffff, 0x1005, 0xfffffffffffffffe, 0xff70) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x1e4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xff, 0x3}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x103, &(0x7f0000000100)={r8, 0x46, "f89b3e67959a0800fcb6e81be08e64eb55596ebfd1cfbcf00d9e1087400c32b6a00151b1dbdd2328d0c950ec246013f79edcaede7eb01c69cc30ffa64451da774cef1132196b"}, &(0x7f0000000180)=0x4e) 00:44:17 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="0d452f53807ea07494cf188899dd119f370deeee995ce6b13eea050749b46d466588a6418b9754ecb13fd7b0ad8c8170a993017e142751de973618557afb6ef80cf555fe5ba8cf5e43c052f693d9a2f2c6455db86eb30a6a55b2cfe40c160ae996138c6f165ca713ea6ecfb9e8c30d04d1042cbca208af6234d606a4032b88e7434c5b78b70cb039271da57460de6ca0a174bdb198650742412a7d75cebc326499a3fc2ab2747a61d651068a782be3bb455d1608bf149a245d38c795b154633fd71c8d073a1b051ef206bb57e16b6df0de69a6cbdec3da04332b3f54f7874da00eec4f3c6f492d01d1715427e275ccdc58fd4b391b68", 0xf6) pwritev(r0, &(0x7f00000007c0)=[{&(0x7f00000001c0)="ae48d79c8dae17814df53d04ca772dc196a6e8e3d3bbad4c88ff7f15f3ce92b21d8f7b7410a8f545af871e37984240c327bb9cb10793c14e897bc9480a9a9502aecfd7bee5115d4b4e075dfcc2142045f6cc18ff4407aa4e6a97ca1c9c79c9f58ae56473cceec7", 0x67}, {&(0x7f0000000240)="b48aa112a38d326b3efd6300c1e22d810d71a2c15bbda423a50ce90632b00bfb156d7025b88a6bc6765f4a88f89cac504d92ce89cc0bc9cff4baa1", 0x3b}, {&(0x7f0000000280)="6b466d8e6073fc0e38b8bf5ac75c72411401f3bfa8d1023dbb9fb7d57a47bb3f8a0d44dc9939d20caabc999786425c2b84584976c29d95bfa7020bad8aef01c80f7469d81c82be7244b1e41e2a42c04604a9d26e8f5f806f4a5083fa037974e8d976b9ae8da0d8f13ab6a0154444f7ccea55586c395c048341906dd99d241cdfbe355e4b9f7e2e", 0x87}, {&(0x7f0000000340)="66dcad9a12dbc27462ee2705bbea15aae0bc840f4932e11b1cccae2648b17e24ca875aa48359795cfe6a41f268a1c39741acce5d90432c7c3602298b6762527097a35ed1f51166e5811a1347532e248758f03c3ab16e6eaef1b705a44070e4f5023d42025cadac7af32162c62414323a25ba1f9d7e8b754e4314d72c423bbfd33a496d714c089e753004a1ede3136ae0cba9c996165b042205c5c4d48da5456a02ebac81ebbe6a12f48728f4b289195af5c1b42bb6bc09f0f8eaeb804e2d24af454cd70764cf8541d8027c19ad71e6bf12ba7030cd3971e8", 0xd8}, {&(0x7f0000000440)="a6684084e574e032cb0e253d3db591ca1aa7130c3fd4931cff9bd838574636d5df28e3471b94a105dc7914670bd56c38eeba9efc04d9374d02c2f5518f51bbeb723ed653d6ca0531556ad9070288702e788ef6f956c058357226d04fb660c8e26fb3fe47ab7a14687ca91943ab922ad0bc3d84f2cee5a84c5416a598851c1a5d530a7beac0385f83fe893ae938f7fc519ba6ee40bcb3e84ea04daab50976b536830b1be04a3969c2c9ebe822406bdf8da121cc21234706383523c34352ffd217447a157fa9dd2faa8a7944dc", 0xcc}, {&(0x7f0000000540)="87209231c9ea76ebf2de31f7b9808065ade17f1e4f90ba4049acc8620c5783c774b78b18fd186ae6b4d28fd016f3d039757927e529a619d917e271e13a65a80eeacee323df3bbaee28ee0a983281194fcb9c2751cfa5d65bd5782b203181ce08d46b9ecfe552c91f9006a48889d1e4f2eff761ff4fe123037a0e48c69f24fde01b6ce28927d6d1cd7ea53d434fc0b115100769c8ac9a6b049c2c3f1026a7239a25e6f3f48eb58417", 0xa8}, {&(0x7f0000000600)="684ea1f631a8ff6f155d58aa93425e2fd91afb73431f193d2026cb7cbc6fcc306a560505a623994c25130a430e8dd1f9c607b374b8a79f24ceb221f708c6520d17655843956af504743db8c7a5d72e468aa8c56d13196b739e9dd799", 0x5c}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="cdc99a4cc7907727cb27b9ed4e8bdd72aca2e22bd1f5b158744ad9ddc8383eb14f6c5bf3b6f34aeb3762d85700da2d4546f87126588c92c5f54fe3702e3d7604402a6de37774288ee127666f14ac75ab270942447e2641acc5678b878c343511296cb9882399c27f2a9fa026f5d62aca61d3600b9c6847bf619c94334748baaf053dca8783ad666e9bb703988dcb7a8105517c30b81a7507812d8704370577676cdef9794dc93a1023568af3b299c373240d2f1f639d6c1a368ff896045481686bb75fb65ef091f7f0d1ae12d9a6376dde76331eb190457bd3627981b3a2497d687b56285b9d6c7a2c365f84706b50c2f78314", 0xf3}], 0x9, 0x0) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000680)={0x4}, 0x19c) 00:44:17 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) flock(r0, 0x8) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x1}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r1) 00:44:17 executing program 0: __getcwd(&(0x7f0000000040)=""/50, 0x32) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002) r1 = accept(r0, &(0x7f0000001140)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001180)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000011c0)='cubic\x00', 0x6) 00:44:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa0000000000000000000000a25b12bb4c95c6a7e2c599a80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ae5e3c3215751d389627000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000f8ffff1202000000000000c6090000"], 0x98) 00:44:17 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r2, 0x80, 0x20}, 0x8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:44:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x3, 0xffffffffffffca83, @loopback, 0xf24}, 0x1c) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000140)="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", 0xfb6}], 0x1) 00:44:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x6, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f0000000000)=[@in6={0x1c, 0x0, 0x12c0, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x0, 0x81, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000180)=0x10) 00:44:17 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0), 0x5) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x6, 0xfffffffffffffeff, 0x6]}, 0xa) 00:44:17 executing program 3: select(0xd2a39adf, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc, 0x102) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="864f29008adff126fefb9a541d1958b7ea1bdedc03ff305836f936181daf8dda43e790983a2294580000000000"], 0x31) fcntl$getflags(r0, 0x3) 00:44:17 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000140)={0x5, "098745efdf3e6bc2ef5a17531d1b46aa"}, 0x14) flock(r0, 0x8) sendto(r0, &(0x7f0000000240)="93e0ef587799f0cbf54c493d05e55607a633dd60c3585464c26f7abd400150d63ff7a33f724888dc4094b09bb2598e99072ef1bd71c6cbb35a4f1ab813815dfe220efdee668f29b7c50da371194a6127c905fa9a87d3a692d9d61c7a622f", 0x5e, 0x20104, 0x0, 0x0) 00:44:17 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) readlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/220, 0xdc) rmdir(&(0x7f0000000200)='./file0\x00') 00:44:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x3, @rand_addr=0x2}}, 0x0}, &(0x7f0000000280)=0x8c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={r1, 0x100, 0xf, 0x8, 0x1000}, &(0x7f0000000400)=0x18) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) r3 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000440)=0xffffffff, 0x4) 00:44:17 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000063b1ea51b2a200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r1, 0x200, 0xf, 0x8001, 0x6}, &(0x7f00000002c0)=0x18) 00:44:17 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) r1 = getpid() r2 = getuid() getgroups(0x2, &(0x7f00000012c0)=[0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000001380)={&(0x7f0000001240)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001280), 0x0, &(0x7f0000001300)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x80, 0x184}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x7}, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) listen(r5, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000011c0)={r6, 0xfffffffffffffbc0}, &(0x7f0000001200)=0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r4, 0x0, 0x2) close(r0) 00:44:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x2001, &(0x7f0000000080)=0x6c, 0xfffffffffffffda9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6]}, &(0x7f0000000140)=0x10) 00:44:17 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0], 0x1) 00:44:17 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000180)="79cdeb8ce60e923afeed35c00806") 00:44:17 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000140)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x800000000000}}}, 0x108) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_data\x00', "b7570dc5078acb0e2bc2a028cc0d06e91b5c97bbb09233711292d914e15e5ac55a5503d907331fb51b7cf417dffd935f8657dad29e0e5e793864ca7200122eb89243fd4b3ff3f1d346538a0f7ec7d8481d552ae0f200b9b84132c13c2fc6f68f1ed1620d2f0b39e2d7dace5f1352de070995fe3135d90de85f75b59d5abaff07d7cf9673b0d72831e691c3a659acaaf78803eb6fd657ac6b289b8c114fef29091d1def314c1084fd7867786d00c8d99c637170bcb1091e50696e0ba1969dec9066187cbcc0d46d0b1cdbf655c08b9e021469fe26adc4e8a269366f68cd7d1d4f2c1e6259e65dc530f2b08de14f7b1340"}, 0x100) sendmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000100)="241dfc97126fef48ed0530e0ecab0b33102e29e27a19", 0x16}, {&(0x7f0000000280)="71f608be8adbd45be72ef55113a9b6b3fa88e895cef2cbd0616f4ceb21d63ae1429007dfafe8ee8e4467a8567159f43899a606fb9de52cb873ea4639b14dfa1837", 0x41}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="9f347f172411cbff2e790155c4dcdc6d39bc280ba83c92e8c9f2a5192e4a3417e7f8c944e4e95cb5f0a6e6c400045bf30587f66d4c9d7c1e5cd71c43706d16c6face8756a8c0d28e2cae7413fb34d0d8914fe843c082268990af5ab8ce2466a71f6573025041b748f23f9a57ed91aa09292582fd38a75fc990452f5be44a7e76c1dc811896c145eeeab76edf709753f641f3f98f15b956a23eb5a417af512829", 0xa0}], 0x4, &(0x7f0000001400)=[{0x98, 0x9d, 0x3, "bfcf5297385f8c6191508db54a69970fe906618b8e982681253cb019a4fef0d8ec294c5fd3d1c048f03ef804494da76f9f782a58f0df17914984f3950a88ace4d2f2ceed9268fe9f0c81c7416b2ce5ed3fdff6e84e354e35cd37a25e49d88a51eb107a0cd575b1bc435a7a35fcfe1bd1b26cd51bbbc4aa7c6d0942926e2601cf48bd48ee"}], 0x98}, 0x20000) 00:44:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) r1 = socket(0x1c, 0x7, 0x2) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x6, 0x3, 0x9, 0x6e}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x6}, 0x8) 00:44:17 executing program 1: r0 = socket(0x2, 0x7, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@in6, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000140)=""/204, 0xcc}, {&(0x7f0000000240)=""/166, 0xa6}], 0x2, &(0x7f0000000340)=""/196, 0xc4}, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={0x0, 0x6}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000540)={0x0, 0xff}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000005c0)={r1, 0x2, 0x80, 0x3, 0xfffffffffffffe01, 0x100000001, 0x401, 0x8000, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0xe45, 0x0, 0x6, 0x8, 0x80}}, &(0x7f0000000680)=0xb8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01120000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f0000000040)={r3, 0x40}, 0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000480)={r3, 0x9}, 0x8) 00:44:17 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132730b45168893d28ee5f60eeb4447a7a82e0a438ccdaf8a3debde6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file1\x00', 0x1000000400000000, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f00000006c0)='./file0\x00', 0x40a, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:44:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x3d56a017, 0x400, 0x6, 0x7, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in={0x2, 0x0, @loopback}]}, &(0x7f0000000300)=0x10) write(r1, &(0x7f0000000080)="1e", 0x1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)='S', 0x1}], 0x1) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300), &(0x7f0000000580)=[&(0x7f0000000380)='-\x00', &(0x7f00000005c0)='-\x00', &(0x7f0000000440)='\x00', &(0x7f0000000540)='-\x00']) r4 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1ff, 0xffffffffffffffff, 0x7fffffff, 0xfffffffffffffffe, 0x401}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000140)={r5, 0x1ff}, 0x8) 00:44:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0x0, 0x9b92, 0x6}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x800000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r3, 0x4bad}, 0x8) 00:44:17 executing program 1: getpeername$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x9, 0x0, 0x289) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00000000c0)="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", 0x1000) 00:44:17 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000125000/0x1000)=nil, 0x1000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0xe0ee, 0x0, 0x0, 0x0) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x100000000, 0x1ff}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x200, 0x3, 0xffffffffffffff81, 0x1, 0x5}, &(0x7f0000000180)=0x14) 00:44:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0x0, 0x9b92, 0x6}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x800000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r3, 0x4bad}, 0x8) 00:44:17 executing program 1: mprotect(&(0x7f0000209000/0x3000)=nil, 0x3000, 0x20000000000002) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) fdatasync(r0) 00:44:17 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x8001}, 0x1c) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 00:44:17 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) 00:44:17 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100003) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xd1}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x80000000}, 0x8) r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f00000002c0)={0x400, 0x0, 0x6, 0x6}) setitimer(0x3, &(0x7f0000000040)={{0xffffffffffffffe1, 0x5}, {0x3, 0xfff}}, &(0x7f0000000140)) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000300)=0x4) fcntl$lock(r4, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:44:17 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x1, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x40000000000006, 0x2000, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x0, 0x1, @loopback, 0x4}, {0x1c, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x5d5, [0x8, 0x20, 0x7fff, 0x4e, 0x0, 0x4, 0x1, 0x7fffffff]}, 0x5c) 00:44:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x1000) shmdt(r1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="1614bdf9a013cafe7acf000000000000000000000000", 0xd19e2e03106483b3) 00:44:17 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x4}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0xf3d}], 0x1, 0x0, 0x0, 0x1}, 0x20100) 00:44:17 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket(0x17, 0x30000000, 0x6) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000180), &(0x7f0000000200)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1017, &(0x7f0000000000), 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000040)=0x8, 0x4) bind(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000100)={r4, 0x101, 0x0, 0xf2f, 0x7}, &(0x7f0000000140)=0x18) sendmsg$inet_sctp(r3, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000003c0)="a9", 0x1}], 0x1}, 0x0) 00:44:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, 0xffffffffffffff54) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18f}, {r0, 0x2}, {r0, 0x80}, {r0, 0x40}, {r0, 0x80}], 0x5, 0x7fffffff) 00:44:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, 0x47f) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x3ff}, &(0x7f0000000340)=0x8) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) 00:44:18 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="94eefd00000000000000000000000000000000001dca793f4119a26dc5117278dbe65f916089668e376b940fc47b1a036d7f66eb0a8f552590e995bc103d62d7a057981e5ff10320f20212c39c5f0ac10b2c1ff7cdb078f49b761e3b49117c0d0622f271b9aed786ddce7f5cdb65d7106e5c0be6aaa0052b1b0866a31e1599fcd4da624612900d34396961df46439a5352f3a97f0b1d0a4eaddc610c1524e6d8c6648d63886ba3af1294c87d4f0f2d42b97ee547d0442ef82ca5e381de8fe767b835f0c3797f2365909d"], 0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x2400, 0xb4, 0x1400000000000000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3, 0xfff, 0x20, 0x80000000000, 0x583, 0x5, 0x800, 0x3, r1}, &(0x7f0000000100)=0x20) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="76022e2f765b21b32ea6c6cdfb98346b20a14003f957218666696c65300094a2646cd0989e94b19f771ea31d2f7e9db6f3a7696f89e164416fca1504bf686407280dd5ee706e160fe8d9d09667788150ecb59090ce3cf79b2bd772bf5e98801dfa5dd0e5d65b88fb2281fbc0b8adaa22b5c747433cfe6e14ecda564230bd1c13f88603c7df80c6cd3abc965cab9016094361b9076176208e18940d3191c7cdd96ea43bd6b61c659d59773e94e9cffb1533fc2c9d36fcb323816ef06a0b8dea957453e3453fbcd9c7babf81d908352131c8474e"], 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 00:44:18 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt(r0, 0xd5, 0x3, &(0x7f0000000280)=""/4, &(0x7f00000002c0)=0x4) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530004526f21952b6887530833a726cf70ecd05b3359d318fc35f35c200bd5867b5cff3dc7d42f51e2d41e61e3b5e9a00c2e0d22de4d987cb977e1cc8aaab1963623a4fba3cd6b5a24a3beadde0818c7feb7c8167dca749eeef5fc9f5a62e4e450ae08a7e552a137ff82d9518cbbb888b90e91e1fbebf1095792011c6115672526aa8680fe686757409f3c2e18521d0e62152bf4c94c894ec3b018825c81f980667b0b837264a212427a97e4f3d84583a3b0d5c292709cf8d97384b757c13088eed2469f81dca0ddac948873daf"], 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x952, 0x3, [0xff, 0x5, 0x2]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000080)=ANY=[], 0x0) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/74, 0x4a) 00:44:18 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') unlink(&(0x7f0000000040)='./file0/file0\x00') getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x0) 00:44:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xc1b7, 0x7, [0x0, 0x6, 0x828c, 0x3fd, 0x7, 0x400, 0x1f]}, &(0x7f0000000540)=0x16) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000580)={r1, 0xfa2, 0x6, [0x4, 0x6, 0x7, 0x4, 0x8001, 0x3]}, &(0x7f00000005c0)=0x14) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xbfa}, {0x1c, 0x2, 0xc5, @empty, 0x2}, 0x5, [0x8001, 0x1, 0x0, 0x8001, 0x3, 0x8000, 0x2, 0x3]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000004c0)={{0x1c, 0x3, 0xffffffffffff7da4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, {0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2337}, 0x10000, [0xa40, 0x7, 0x0, 0x8001, 0x4, 0x9, 0x1f, 0x6]}, 0x5c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xc6b8, 0x80000000, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x1, @multicast1}}, r2, 0x5, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffc, 0x238c, 0xaa7e}, &(0x7f0000000380)=0xa0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e221e0c0000000000000000000000000000000000013f00000000000000000000000000000000018000c12a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000980000000000000000000000000000", @ANYRES32=r3], &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000440)={0x1000}, 0x1) 00:44:18 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x77f}, {0x0, 0x7}}, 0x0) 00:44:18 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0x0, 0x157}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="09000000030000000800000005000004040c000002004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4, @ANYBLOB="feffffff00f01300dd4d4310014430001b8049000000361879e178d488d7ef1a161d5d388cca41d667168d621f26c984a6ab8462d717e675d2bce7954a26df49d711fe216b592461dc8da907679fbd01690d010203ce8514c42e4707e14971a45f337fb97c2b31eeeec446f4f7a475572b54bb3b2dec06f030cb60cc1eb692788b7f06fcf88f8273b5a7a5"], &(0x7f00000002c0)=0xb8) write(r2, &(0x7f0000000040), 0xfffffedf) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) execve(0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 00:44:18 executing program 3: clock_gettime(0x1, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0x7fffffff, 0x5, 0x6, 0x5}, &(0x7f00000001c0)=0x14) 00:44:18 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpid() r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x10000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) readv(r0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shmget$private(0x0, 0x4000, 0x9348a6ea2cf6a464, &(0x7f0000ffb000/0x4000)=nil) freebsd11_stat(&(0x7f0000000000)='./file0\x00', 0x0) getgid() socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000140)={r3, 0x5, 0x4, [0x6, 0x7fffffff, 0x9, 0x1]}, 0x10) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000040)) 00:44:18 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000)=0xc83, 0x4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) ftruncate(r1, 0x4) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x1000000000000054) 00:44:19 executing program 3: r0 = getegid() setresgid(r0, r0, r0) r1 = getuid() chown(&(0x7f0000000000)='./file0\x00', r1, r0) r2 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x100) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x800) chown(&(0x7f00000000c0)='./file0\x00', r1, r0) mkdir(&(0x7f0000000100)='./file0\x00', 0x104) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x0, 0x2, 0x3, 0x100000000, 0x800}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000240)={r4, 0x9, 0x8}, &(0x7f0000000280)=0xc) fchownat(r3, &(0x7f00000002c0)='./file0\x00', r1, r0, 0x200) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000300)={r5, 0x6}, &(0x7f0000000340)=0x8) r7 = shmget(0x2, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f0000000380)=""/53) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000003c0)={r5}, 0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000400), &(0x7f0000000440)=0x4) getgroups(0x3, &(0x7f0000000480)=[r0, r0, r0]) getsockopt$inet_udplite(r3, 0x88, 0x6, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000540)={r5, 0x0, 0x5, 0x56c8000000000000, 0x100000001, 0x5119, 0x7fffffff, 0x1, {@in6={{0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x635400dd}}, r6, 0x200, 0xfffffffffffff801, 0xfff, 0x20, 0x2873d2fa}}, &(0x7f0000000600)=0xb0) r10 = fcntl$getown(r3, 0x5) wait4(r10, 0x0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000640)=0x7, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000680)=0x9, 0x4) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) fchown(r3, r1, r8) sendto(r3, &(0x7f00000006c0)="3aa7811ba6ce6eb41f1664f692deb3ba6990252f7a90a31ddfd571014353f06eb0be491175012fcab4107ec1c03d8eb8ba30f71adbb8900d2c1a8373d12a38606d2b4df8ddc8", 0x46, 0x0, &(0x7f0000000740)=@un=@file={0x1, './file1\x00'}, 0xa) chown(&(0x7f0000000780)='./file0\x00', r1, r9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000007c0)={r6, 0xea, "5b4e0c45202dab969898388760b89a430af4efb5ef4471d8878c8718933a9c8e290b5c440b03eeca6998f1d6a6ca716e2abc7631a6989f530677ed03864f479d2b155d0e8e80e711bf41ef0a057d51ccf5a7d8d43ad2d5195f224c22c3c6b7d88445c78c703e2370f8b8a74eb95de385bff6f290ba71338e82ca6b22745dcc0b725b6aaa9b8cea7277cbdf60c9341867470978417c82f73e1d50e3c9be782ca2f11b78ce64de218d5b66ad23a8e88a12663ec9aa802df95da7825ac4e6638aeea6622a11aaed20015d4e89bb2d2b766c1be9c4dd69f5d2fb622b983839b6eab3382d08232ba2a87e7a7e"}, &(0x7f00000008c0)=0xf2) freebsd11_mknodat(r2, &(0x7f0000000900)='./file1/file0\x00', 0x0, 0x9) 00:44:19 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) open(&(0x7f0000000040)='./file0\x00', 0x8, 0x20) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) ftruncate(r0, 0x81) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x41) 00:44:19 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696cfe3000b4efd4210da3d7b49ba544b55cc613a3e37956650f78ce162e6ba9fdf81afb63dd5ec2ff229068e86deb6bb15cd0d9b8b2450d40a24cc0ec53915f7b91a243a51dd32eb57d368d44"], 0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0xb49, 0x4) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0) 00:44:19 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000)=0xc83, 0x4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) ftruncate(r1, 0x4) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x1000000000000054) 00:44:19 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000040)) execve(0x0, 0x0, 0x0) 00:44:19 executing program 3: unlink(0x0) chmod(0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fchdir(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x4) recvfrom(r1, &(0x7f0000000080)=""/61, 0x3d, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x0, 0x7fffffff, @loopback, 0x2}, 0x1c) chmod(&(0x7f0000000000)='./file0\x00', 0x0) 00:44:19 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x8da, 0x4) 00:44:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000200)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000240)={@multicast2, @remote}, 0xc) r1 = socket$inet6(0x1c, 0x20000006, 0x989) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x8, 0x7fff, 0x0, 0x2, 0x7, 0x7}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x4, r2}, 0xc) 00:44:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0x2a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x7e) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000000c0)=0x2, 0x4) dup2(r0, r1) 00:44:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="36e320288bbb5b61d2527fb0871580b53fcd43879c8766ab9a9c60af0fce2170475c7d3d94612af661349a7e2957a873d8950c2fc8deb4c223267d50c1526b", 0x3f) r1 = dup(r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x24, 0x0, &(0x7f0000000080)) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0xa0) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x101, 0x102) 00:44:19 executing program 3: mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet(0x2, 0x9, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000000009, &(0x7f0000000040)="eaff125c", 0x4) mlock(&(0x7f000014d000/0x2000)=nil, 0x2000) 00:44:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x20, 0x4) setsockopt$sock_int(r0, 0xffff, 0x10000, 0x0, 0x0) 00:44:19 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x10, 0x400, 0xdc1a, r1}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) r2 = socket$inet6(0x1c, 0x30000007, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x3cb, 0x6, 0x0, 0x401, 0x7, 0x8, 0x7, 0x6, r1}, &(0x7f0000000180)=0x20) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0}, 0x0) 00:44:19 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) listen(r0, 0x2) r1 = fcntl$getown(0xffffffffffffffff, 0x5) wait4(r1, 0x0, 0x2b, &(0x7f0000000340)) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="89000000002ba40000001ccb6a1431af470400000039c5a4bf514008000037ffd59e2c5311e396ffa3320bfe3296ecf755342f993ccd1aecd47d30b25127047e751183c2647e4d8c87270ff25949042a97605434e8d5d826745607e898661a9402b54c987abc4a0eb9defabfd3cd916e31a9786eeadb9e566d9c421308abbe6746cbbc71e10d26a7140a671dc6385cf5b8a5601fc23ce140a5523532f8f710306cb33a6d57092a8d2f42746edc339b0908b9bc04d3ae6877bff02c825a821cc751fdf2c17000000000000000"], 0x10) execve(0x0, 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) wait4(r3, &(0x7f0000000040), 0x4, &(0x7f0000000080)) write(r2, &(0x7f00000001c0)='M', 0x1) shutdown(r2, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00', 0x100}, 0x24) close(r2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="050000fe0087a37aca7f00c110"], &(0x7f0000000200)=0xe) 00:44:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000)=0x4, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x14, 0x0, &(0x7f0000000040)) 00:44:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/2, 0x2, 0x40083, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 00:44:19 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000080)=[{0x1, 0xa5, 0x800}, {0x7, 0xff}, {0x0, 0x20, 0x800}, {0x3, 0x5, 0x800}, {0x3, 0x81, 0x1800}, {0x2, 0x9, 0x800}, {0x4, 0xf9, 0x800}, {0x0, 0x9, 0x800}, {0x3, 0x7fc0, 0x2c61ddcdadee89bf}, {0x0, 0xffff, 0x7fe}], 0xa) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x30000000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x401}, {0x1c, 0x3, 0x80000000, @empty, 0x80000001}, 0x8000, [0x24, 0x6, 0x80000001, 0x5, 0x0, 0x5, 0x101, 0xfffffffffffffffd]}, 0x5c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x4, 0x0, 0x3f}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x2, @loopback}}, r2, 0x2, 0x200, 0x9, 0xfffffffffffffe00, 0x40}, &(0x7f0000000300)=0xa0) semop(r0, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x101, 0x1800}], 0x2) semop(r0, &(0x7f0000000000)=[{0x1, 0x1, 0x1000}, {0x3, 0x5, 0x800}], 0x2) 00:44:19 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r1}, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x8, [0x4, 0x3, 0x200, 0x100000001, 0x260, 0x0, 0xb41f, 0x4]}, &(0x7f0000000040)=0x14) 00:44:19 executing program 2: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f0000000000)) 00:44:19 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="12585c5faad49c8dae851610ee4c11bbdc40e0542eefcf5b7470011223f7a677141d5243167951c5804050426264d950afc1ae411c5619b37178320a48ce8c197a33328f8e", 0x45}], 0x1, 0x0}, 0x0) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x3}, 0x8) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000180), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) socket(0x17, 0x2, 0x6) 00:44:19 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x50) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)={r1, 0x2, 0xfffffffffffffffc, 0x1, 0x3, 0xfff, 0x6, 0xd486, {@in6={{0x1c, 0x1, 0x7, @empty, 0x4e}}, r1, 0x0, 0x10000000000000, 0x6, 0x80, 0x4}}, &(0x7f0000000700)=0xb0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000740)=ANY=[@ANYRES32=r1, @ANYBLOB="2d0000006491000033f5020003000600010000001c004e23ffffffff00000000000000000000000000000001ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="f8ffffff000000000900000006000000fbffffff94e1a65cfe0a407dc7adc243e095f941ae92f1558f9045a7e7e7879cb15e145fdca6725e3b3c3f1c55bdcfb44ccfcb07"], &(0x7f0000000180)=0xb0) r4 = socket$inet6(0x1c, 0x0, 0x2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r1, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) getsockopt$inet_buf(r0, 0x0, 0x4b, &(0x7f00000004c0)=""/107, &(0x7f0000000540)=0x6b) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, 0x0, 0xcd7f80b6f616ccde) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="5e0000000000000009878d76f5744362"], 0x10}, 0x8000000004) setsockopt$inet6_int(r4, 0x29, 0x3f, &(0x7f0000000280)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r3, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000340)=0x10) pwritev(r0, &(0x7f0000000580), 0x0, 0x0) 00:44:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000080), &(0x7f0000000100)=0x2) r2 = dup2(r1, r1) listen(r2, 0x2) shutdown(r0, 0x0) socketpair(0x10, 0x4, 0x0, &(0x7f0000000000)) 00:44:19 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x6) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0xb10b, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="077aa5982d8c7cc05e375905d33bf87eb3a085a509cdcccd93f82d62a4179369a67405fc2addba", 0x27}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000000c0)="a299b3c72505bff2cae60db11f0f86c300696505a984cce3a4c697ecadbfe94cd45d23e864bb725edaeedf29ed2af677023a6816fbd3394f9112a02c142d8d459c422a582d91c960afae86a43ba80c8dac099d49ee3852e14eecae4e731bf6c3acd22cc38b993a4141e18708368947cae081ffbb84a8ac50b28bc7f110f0f3e8a3cd7d3522bf09ff3aa2b7409a696684c8771525f82f060763511683ab7322a29f833b1b9179bfc506fbba05f678fdd69b9584ab0fe1f54d31d1c8ce490a4a8540b19f09f9706febbd04f027fcc74160a1f86c7fc4944393fdaecc0fb0433d5310bfdcb6a111d076b9a77788dcb6cafe11c2", 0xf2}, {&(0x7f00000001c0)="628e09e206e518f307d2a48fd0935197b66a9f78d96faa8520f419d02106b9d0d61466cfb785ea5200790f4da748ec9d43fb2c4448d8ed2fe56bd41979c38bd7cb3d1fcf5b075eee3f781e5e9d65aa87374082cd9e75107110e158d8a2a4c2bd7d9c2fae3ab0", 0x66}, {&(0x7f0000000240)="a9511ea26d9e77bd0d7e8a65f920007ac690945b2ee5585179c17a23066185bb14d14f249565ba94f38a49bd18dcdf8a8dab1c30bb103f3d9a5f29f0a9758077859aa2a7c98c15b9182fea192c", 0x4d}, 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"}, {0xa0, 0xffff, 0x3, "ecf967488d46240401b6ec0647b5784c7d406824bc86b522ed5f8cf8590ee9a0b71e030de74d61a4dc2b08b9330a61b3020e6ce9bd65bd29802c857518f42b0a3d63bf8ca6031919c0b094dc5a8d57bb1bafc0f1c4a0a6d88f35824111d6c934d7382a19511dde7bdc3a9c4d41850061eaf8bcb495f75a69d5d15c3903ac2052794b367fbbf1b27b98"}], 0x10f0}, 0x20080) read(r0, &(0x7f0000000580)=""/23, 0x17) pwritev(r0, 0x0, 0x0, 0x0) 00:44:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1}, 0x0) 00:44:20 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)='A', 0xffffff99}], 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2008d, 0x24) poll(&(0x7f0000000900)=[{r0, 0x2120}], 0x1, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:44:20 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r0, 0x3a) r1 = msgget(0x0, 0x0) msgsnd(r1, &(0x7f0000000040)={0x3, "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"}, 0x107, 0x800) 00:44:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) munmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040)=0x80000001, 0x4) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="478405ee", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) 00:44:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x80}, 0x0) r2 = dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) fcntl$dupfd(r2, 0x11, r1) recvmsg(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/68, 0x44}, {&(0x7f00000001c0)=""/138, 0x8a}], 0x2, &(0x7f0000000440)=""/186, 0xba}, 0x40000) 00:44:20 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x40, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r3 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000180)={0x1, 0x3, 0x485, 0x100000001, r3}) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) 00:44:20 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000080), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xffffffffffff0001, 0x10001, 0x0, 0x6, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e22a40fffff00000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000ebffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x84) 00:44:20 executing program 2: r0 = shmget(0x0, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000080)=""/230) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x23, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000040)=0x10, 0x10) 00:44:20 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:44:20 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/40, 0x28}], 0x1) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0x1c, 0x1, 0x66b, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="ffda90ef9ff6816f3d485ba582c686788c45ea1c0fb945dfe6c2ca04666bb5329a5fe298465d9664e65d00338c2d592b8553cac1c0ebccd25cb3e817a39adc205403fd236be264a151eef2a27793462976ac1faec58df1", 0x57}, {&(0x7f00000001c0)="f0bac60a1ee73b4f10d648ff6211be9d3405d072d40386babbaa6a24b5c69e0105690a51534d7acb975e5ad9d8fb0a56cb12f75bfa5b8788faedf1e966b7afb0838b8f13a6913b3e318c6d4cad087fecaca3bd7a27ca38ec9548d07dc80aa9075dc9a248b79df5584ad68a454f9f1f962050fedd654fb88dc3313e3cfa488dccd3cd44a329cce4", 0x87}], 0x2, &(0x7f0000000280)=[@dstaddrv4={0x10}], 0x10, 0x5}, 0x100) 00:44:20 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000340)=[{&(0x7f00000017c0)="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", 0x7ed}]}, 0x0) 00:44:20 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x0) pipe2(&(0x7f00000000c0), 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="3e36a7e6438192b7e5516f4610c38545373f0c20b3c0f6117545cd0af01631e78f6b35c6a1043084bdd0cd41d897e5586f88dc3bf9866d657526f9a8a0ef4a79046f9f9f33201e3e85184b3544696f3a2115b6d238f44a77a36865f8378d29d17e22c13afa2d7d872a0ed105d97f3ddf01", 0x71}], 0x1) write(r0, &(0x7f0000000100)="439ef2", 0x3) 00:44:20 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x100) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x1}, 0x4) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000240)='//]\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^+},\x00', &(0x7f0000000340)='*$&@,\x00', &(0x7f0000000380)='&*\xf0+\':*[]\x00'], &(0x7f0000000580)=[&(0x7f0000000440)='%\xbe\\^)$\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)=']-{\x00', &(0x7f0000000500)='})%*}\x00', &(0x7f0000000540)='{!\x00']) setrlimit(0x8, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 00:44:20 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0xfffffe0c) recvfrom(r0, 0x0, 0x0, 0x40003, 0x0, 0x0) 00:44:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@rand_addr=0xb80, @rand_addr=0x5, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @empty=0x1000000}, 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000900)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/187, 0xbb}, {&(0x7f0000000340)=""/102, 0x66}, {&(0x7f00000003c0)=""/25, 0x19}, {&(0x7f0000000400)=""/166, 0xa6}, {&(0x7f00000004c0)=""/124, 0x7c}, {&(0x7f0000000540)=""/181, 0xb5}, {&(0x7f0000000600)=""/114, 0x72}, {&(0x7f0000000680)=""/244, 0xf4}], 0x9, &(0x7f0000000840)=""/178, 0xb2}, 0xc1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x20, 0x8, 0x4}, 0x10) r3 = accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000001c0)={r2}, 0x8) 00:44:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom(r0, &(0x7f0000000040)=""/156, 0x9c, 0x2, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000), 0x0) 00:44:20 executing program 2: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000f9ff"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x3, @broadcast}}, 0x0}, &(0x7f00000000c0)=0x47) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="0800097f41a6315b9aad9eb0f650ea608713006d646e5b"], 0x1b) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @broadcast}}, r2, 0x7, 0x5, 0xffffffffffff0d13}, 0x94) 00:44:20 executing program 3: open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendfile(r1, r1, 0x0, 0x8) writev(r1, &(0x7f0000000180)=[{0x0}, {0x0}], 0x2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000c40), &(0x7f00000003c0)=[&(0x7f00000002c0)=']\x00', &(0x7f0000000000)='\x00', &(0x7f0000000cc0)='$,\x00']) r2 = geteuid() r3 = getegid() fchown(r1, r2, r3) readv(r0, &(0x7f0000000980)=[{&(0x7f00000007c0)=""/151, 0x97}, {&(0x7f0000000880)=""/240, 0xf0}], 0x2) accept4(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) 00:44:20 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x1000, 0xb7e}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/113, 0x71}], 0x1) 00:44:20 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x100) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x1}, 0x4) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000240)='//]\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^+},\x00', &(0x7f0000000340)='*$&@,\x00', &(0x7f0000000380)='&*\xf0+\':*[]\x00'], &(0x7f0000000580)=[&(0x7f0000000440)='%\xbe\\^)$\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)=']-{\x00', &(0x7f0000000500)='})%*}\x00', &(0x7f0000000540)='{!\x00']) setrlimit(0x8, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 00:44:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000000)='./file0\x00', 0x31000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) 00:44:20 executing program 1: write(0xffffffffffffffff, &(0x7f0000000240)="f6f0bb", 0x3) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x4, 0x2) __semctl$IPC_RMID(r0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)=""/2, 0xffffffee}], 0x654) 00:44:20 executing program 1: r0 = semget$private(0x0, 0x3, 0xe) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) semget$private(0x0, 0x1, 0x392) r2 = getuid() freebsd11_fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000200), &(0x7f00000001c0)=0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)={{0x9, r2, r3, r4, r5, 0x30, 0x2}, 0x2, 0xfffffffffffffffe}) semop(r0, &(0x7f0000000000)=[{0x0, 0x7, 0x1000}], 0x2aaaad42) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f00000000c0)=0x401) 00:44:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x40) r2 = fcntl$dupfd(r1, 0x11, r0) r3 = semget(0x0, 0x3, 0x189) __semctl$SEM_STAT(r3, 0x3, 0xa, &(0x7f0000000180)=""/192) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="080000000b00c600051001001f0004000004474e"], 0x14) fsync(r2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) setsockopt$inet_opts(r0, 0x0, 0x18, &(0x7f0000000580), 0x1f) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e200800000000000000000000000000000000000001020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000046e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r4], 0x84) 00:44:20 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) mlock(&(0x7f000099c000/0x1000)=nil, 0x1000) getpeername(0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) mlockall(0x2) 00:44:21 executing program 1: mlock(&(0x7f0000215000/0x4000)=nil, 0x4000) munlock(&(0x7f0000682000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000215000/0x2000)=nil, 0x2000, 0x0) 00:44:21 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x10000, 0x1e1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000280)=0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x9}, &(0x7f0000000440)=0x8) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x0, @broadcast}}, r3, 0x2, 0xfffffffffffffff7, 0x4, 0xfffffffffffffff7, 0x100000001}, &(0x7f00000000c0)=0xa0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) fdatasync(r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0) socket$inet6(0x1c, 0x3, 0x200000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:44:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x13, &(0x7f0000000040)={0x2, [0x4]}, 0x8) 00:44:21 executing program 2: select(0x40, &(0x7f0000000040)={0x4, 0x5, 0xffffffffffffff00, 0x5, 0x3, 0x100000000, 0x4, 0xfffffffffffffeff}, &(0x7f00000000c0)={0x7, 0x5, 0xfff, 0x8b8, 0xfffffffffffffc01, 0x80, 0x8aca, 0x6e}, &(0x7f0000000100)={0x7fffffff, 0x9, 0x7, 0x3, 0x9, 0x80000000, 0x6, 0x8}, &(0x7f0000000140)={0x8c, 0xfc}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="82022f2f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRESDEC=r6, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES32=r1, @ANYRES64=r0, @ANYRESOCT=r2, @ANYPTR64]], @ANYRES32=0x0], 0x0) r7 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r7, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:44:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) chdir(&(0x7f00000001c0)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) setuid(0xee01) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0x0) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0\x00', r2, r3) 00:44:21 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000), 0x4) 00:44:21 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket(0x1e, 0x3, 0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x67}, 0x0) writev(r1, 0x0, 0x0) dup2(r1, r0) 00:44:21 executing program 0: socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x7fffffffffffffff) write(r2, &(0x7f0000000040), 0xfffffedf) 00:44:21 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x12, 0x1, 0x7f, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000600)={0x0, 0x401, 0xfffffffffffffffe}, &(0x7f0000000640)=0xc) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000680)={r2, 0x20}, &(0x7f00000006c0)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}}, 0x1f, [0x0, 0xa0a, 0x200, 0x0, 0x52, 0x0, 0xfffffffffffffffd, 0x8]}, 0x5c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) sendmsg(r3, &(0x7f00000005c0)={&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr=0x6c6}, 0x10, &(0x7f0000000540)=[{&(0x7f00000004c0)="28d90d45bad4b404c82f41472dd19168d29cc2559d3ccf6a952babce21dbeca833233f9839473eebe0297c9882a81a62a85ce5820bdf39b2c2d0f832ece2532ff15b3be9c2eca1891cc456b6397c3432a12d436d06cc2980d485c30774a393bb0edac24446144fc5c0a15779d8e581b4bc", 0x71}], 0x1, 0x0}, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x9, @empty, 0x401}}, 0x0, 0x0, 0x8, 0x0, 0x4, 0x5d}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000340)={r5, 0x40, 0x5, 0x5, 0x7, 0xee, 0x8, 0x7, {@in={{0x2, 0x3}}, r6, 0x3, 0xc, 0x6a6, 0x6, 0x8}}, &(0x7f00000002c0)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000440)={r6, 0x4, 0x6}, &(0x7f0000000480)=0xc) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="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", 0x1086}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000700), 0x4) 00:44:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="c46181", 0xffffffffffffff7d}], 0x0, 0x0) ftruncate(r0, 0x800007e2780e3) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="02", 0x1}], 0x1) ftruncate(r0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x220, &(0x7f0000ffb000/0x2000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 00:44:21 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000000080)=""/177, 0xb1}, {&(0x7f0000000140)=""/83, 0x53}, {&(0x7f00000001c0)=""/242, 0xf2}], 0x4) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x5) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:44:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x4987, 0x14, 0x1}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x2, @rand_addr=0x6012}}, r2, 0x0, 0x5ae, 0x100, 0x80, 0xfffffffffffffffe, 0xff}, 0xa0) r3 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000100)={r4, 0xfffffffffffffff7}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x30, &(0x7f0000000000), 0x2) 00:44:21 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x9, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000380)={0x0, 0x7, 0x4, 0xfffffffffffffeff, 0x2, 0x2000000000903}, &(0x7f0000000340)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r2, 0xffffffffffffffff, 0x1, [0x0]}, &(0x7f0000000300)=0xa) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0xe293, 0x401, 0x3f, 0x1, 0x1, 0x2, 0x73, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x6, 0x1c, 0x63, 0x8001}}, &(0x7f0000000180)=0xb8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000200)=0x8) dup(r1) setsockopt$inet_int(r1, 0x0, 0x55, 0x0, 0x0) 00:44:21 executing program 3: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0xf8, 0xfffffffffffffff8}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x2, 0xffffffffffffffe0, 0x20, 0x80, 0x5, 0x0, 0x8, 0x2, r2}, &(0x7f0000000200)=0x20) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) 00:44:21 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) setgroups(0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x1aa) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000180)=0x4) chmod(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc) chmod(&(0x7f0000000040)='./file0\x00', 0x8) 00:44:22 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgid(r0) r1 = socket(0x10000000011, 0x8000000003, 0x0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), 0x8) accept4$inet6(r1, 0x0, &(0x7f0000001080), 0x10000000) recvfrom$unix(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x2, &(0x7f0000001040)=@abs={0x1, 0x0, 0x3}, 0x8) 00:44:22 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x3, 0xf, 0xce8, 0x5}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x9, 0x5, 0x0, 0xd24d, 0x4, 0x0, 0xff, 0x4, r1}, 0x20) r2 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040), &(0x7f0000001380)=0x4) getsockopt$sock_int(r2, 0xffff, 0x1015, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:44:22 executing program 1: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x7, 0xfffffffffffffff8}, 0x8) close(r0) 00:44:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x1}, 0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) preadv(r0, &(0x7f0000000b80)=[{&(0x7f0000000740)=""/188}, {&(0x7f0000000800)=""/241}, {&(0x7f0000000900)=""/179}, {&(0x7f0000000680)=""/67}, {&(0x7f0000000440)=""/2}, {&(0x7f00000009c0)=""/205}, {&(0x7f0000000ac0)=""/152}], 0x5, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) ftruncate(r1, 0x5000000) 00:44:22 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x82) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r2, 0xb42, 0x19, 0x3ff}, &(0x7f0000000180)=0x8c) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x23, 0x0, 0x0) 00:44:22 executing program 2: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 00:44:22 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x480, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) 00:44:22 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket(0x2, 0x2, 0x0) r2 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000001240), &(0x7f0000001280), &(0x7f00000012c0)=0x0) r4 = getgid() r5 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001500)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001200)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="0ce8969576", 0x5}, {&(0x7f0000001180)="52bcd69e1fa55236b246eac92744935580b9bc55dd1ce89bdb57ea23b4415a5bdb1ddb6bef3c9de331770d048f9473530d403871f4ebac90e7c69069c2731b91ab5ab088786f56e813750881c6", 0x4d}], 0x3, &(0x7f0000001480)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x18, 0xffff, 0x1, [r1, r1]}], 0x58, 0x81}, 0x108) sendto$unix(r1, 0x0, 0x0, 0x3f9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f000000"], 0x1) 00:44:22 executing program 1: accept4(0xffffffffffffffff, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8, 0x30000000) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffff9c) sendto$unix(r1, &(0x7f0000000000)="b5677403bbc532a59f9ab10761d53f7696e85375a791e16702942c75f2e2e30ee825a081b4e67498e758d5d140507696d9d23da0e5ae2f60ace734169a20526b0f8d93cdc142e1a598f3b6f8c3180799eb2cd8d1ab4776483daa9180b07c1056913acab61f53", 0x66, 0x2000a, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0xfffffffffffffe4c) r2 = socket(0x2, 0x1, 0x0) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1c) accept$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005682cdb204ff224660485e7a23522e04b02a9cb2937791bbacafa17620a1da31707e1f32bcfa42b81b0d7f9504bb8ec052933c0f3cf548cba185e065a36d760518535a2a665712710c96473f371a151fe420e4260e1b9d55d8b14f1"], &(0x7f0000000080)=0x6e) sync() sync() recvfrom$unix(r2, &(0x7f0000000280)=""/113, 0x71, 0x2, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa) 00:44:22 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000100)="b1005b04b30ba45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0xb1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x5, [0x5e50, 0x8, 0x5, 0x4, 0x1f]}, &(0x7f0000000200)=0xe) sendto(r0, &(0x7f0000000040)="1fd538d396c489d946861f5e3699c425d7036297deb374d4791ab84454", 0x1d, 0x20004, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x55}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f0000000240)="63e07c3b37b7dd0b5db98c532590a4a844c71e4288bbb51be090e247a1ee06397e8cf781a1800ec2ddba23c3b9b527ed584628a9c2e5ded688ced2eb3efb1e0dc38be192c03c507b4b0d3444bc8443245c3cfb", 0x53, 0x0, &(0x7f00000000c0)={0x2, 0x1, @multicast2}, 0xfffffffffffffe19) 00:44:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000280)="58a2b215ef31a2081e9cfe49f496a30dfe9260be852f8101a83bb37d28ea3dce3be9e4c179e9c2b486ae612aad60086918c632", 0x33}], 0x1, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x3) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x1, 0x1, 0x2, 0x2, r2}) 00:44:22 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000001600)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000001640)=ANY=[@ANYRES32=0x0, @ANYBLOB="ce00000070526cff43d8dfe1de47e059b85fa66bd9ad6c49d6a4a73e9fac49908de15203d51d919591692fb769924c39b5a85b8548dd16c8b1b32b6922fbbabca7cb09dc8f2f7ded8d5c1bebe3b23e203027f49280ee75b847326d42092092eb4ac1dd3198cabd0ee57392ef57b1ed55b19576c60f4544ad50b60e7781054c0b91682012d89cd50d343486efa67f262cd68613cba44c41c69af1082f863deb99d9814a348c339bda29306a89b32f2c02da3e1467313b38dc615be4ef9ec4a66a41b3e5aa842eb0b49db0a0af923439f588a4"], &(0x7f0000001740)=0xd6) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001780)={r2, 0xa5, "61d8c39963d805b205bb829711e01682f99eec35269c6a88cd4d3fd70946f5f2df898cdd941aa276e0eaa4a3b65750761908cbd1622a0f1c245bc9d4ef4c1597919701da3f85a50df6777a72a2ee99e88f192970e0bf9c60318191251281d0d35a318a3a612dc37d25c4b74b40453ad7761f132c1461a54e419b4cc0a68d97438d0b8c17a487161e9508dace9679c49a6fc55c6c8bcbb1e10b103d48ba453c86d8b838f5e3"}, &(0x7f0000001840)=0xad) getpeername$inet(r0, &(0x7f0000001880)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000018c0)=0x10) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000180)="325f8d52d83f33d1971bc7f741f7fc6792f8bcd0e215e2582839d8d84ad21a6cc464cc7cc61ecf0154df2d38209fa26bf9bd481c34e4586b360e23512615578d72d6358f467c5e0bc04a0457b56d5b834f877b19725debd7cb56d47231e32adcd83dc4bbaf64989b1f79bea0fb3df65301a081033c0da8ee3205eb9737da1f48c95b99a2e7a174eabfeb36e8466783900af2d6aa", 0x94}, {&(0x7f0000000000)='X0', 0x2}, {&(0x7f0000000300)="4c28170ecdebdefa887f5248699e13486d440547731182506a1b8c638324e4fe4cdb4af9e731222fed1d0f2809c04139822c5a35b336d4cffdfb469c3043c388f69e134a1f8b4ba92d5dbd5e249c5c6c941b822db5056ff5f68943f40f3393dfb776bfe9532c29ceb8c9c35fe8e1a4600b899e5c6386eb475537468e076f7c187d7799a3cd0320cc9a4688d5cac98bd61b59157a4e7d392a08da0f85b90d9311a9037ff4279f5ea72c14442768b310a38beb7879a2", 0xb5}, {&(0x7f0000000040)="6e4d1cc7c2fb3a38921b23c2f85343404b18fd8589", 0x15}, {&(0x7f00000003c0)="b2a87a122f4de4569c17672cc7946ba18309261bf483546878d4f401c403453b0dceb3f185694147d1484d5c1ed585563ab1771024d7b3188bbcf0f60e297b44bce51443e79e962570d0bcfddaea4e9058c3d63f112931d5eb977ba4efaa78162537fadabeb00a8b41331af706bf6b450a0ad29f2cbe62d1b06c3b4fd512b585e86be1c3cdab88528e223f34e4fd7ae8ceafc3374cf8b84aad30ba6fc4e05864a2cf62d1b280b2bb72", 0xa9}, {&(0x7f00000000c0)="385f25bad34c6a18aecb9eb5", 0xc}, {&(0x7f0000000100)="878c8afded4fa74832c9102df8a257340251eb5bfd8d1ed7a1ce89a9c8579ae0257581be28dc678707f274a750723bb16ee0c3956681f47fabd82f41", 0x3c}, {&(0x7f0000000480)="1fb4e28af37c2f8f83b5bab42325562d7125bf61ab027ccc153e77fbcaab746c19bb0cf5cd8b41257520d93c9f884cd1402b10e8556b51655c26c8bbf987c330530ea7232d3bc49535c6989ff126767794bc4ce39bac27e7c2ec81ab594689086cdc76998b49ce4e16d8e0932d6de39386ada9db41b0f0447fc3365752f12cb51ed9e23da7b2ad8d9bdc9203697a2ab3c46c0701c701aeff79aeafaba611d1e06ba8", 0xa2}, {&(0x7f0000000240)="e82cd4f63648cf48236539943e94a9dea43fedc84903d5af9fd982d9f6cc7999a7e62e821e4f839b9bb02ec76dca5013f38b62f268be15b95b555fb5599ead57ef190f4c8d", 0x45}, {&(0x7f0000000540)="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", 0x1000}], 0xa, 0x0) 00:44:22 executing program 0: r0 = socket(0x1b, 0x3, 0x0) getpeername$unix(r0, 0x0, &(0x7f0000001040)) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x101, "c64135b8cdd25e0f9f5bf6a61fa10481"}, 0x14) 00:44:22 executing program 1: pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(r0, r1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:44:22 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x0) renameat(r1, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file1\x00') 00:44:22 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x14) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000140)='./file0/file0\x00', 0x400000, 0x0) pipe2(&(0x7f0000000040), 0x100004) 00:44:22 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1) rmdir(&(0x7f0000000000)='./file0\x00') 00:44:22 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) symlinkat(&(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000100)='./file1\x00') fdatasync(r0) 00:44:22 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x7f) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) getpid() setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) 00:44:23 executing program 1: setrlimit(0x9, &(0x7f0000000000)={0x3, 0x3}) socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x2fa, 0x20000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) r2 = accept4$inet(r0, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000480)=0x9, 0x10000000) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0xfff, 0x400, 0x8001, 0x2000000, 0xff, 0x9, 0x0, {@in6={{0x1c, 0x2, 0x4, @loopback, 0x8}}, 0x0, 0x4, 0x0, 0x80000000, 0x8001, 0x1}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r3, 0x8}, 0xe6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000300)=0x8) write(r0, &(0x7f0000000140)="7366d103ad84b298078ab0a06b5534ebd0a7d359444cb9b83d7eee9f6fd92bee36ae9296be9d27aee006bdf9b35c3da50ac5dcb9a0242ee0e4677bebad4a57f0480e856d5f50b779d86a79903e51498a37be7f5d1dd6d6914d758466040be0706ffe11fae5a36e9a897408432bfacb0098e9c081a65bde34760bc353b6da64438724ce7506d84427762299a06eb463d9eddc8f17e00442d0dd6bf882cff6774ee60863d8b0ae21d7d3806d9282de68813a6f2731e4466903ab2a78fa7299f28f4c8f63cd1c6a2268ad4cf93e355d6181792d9bd20000000000000000", 0xffffff50) 00:44:23 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname$inet6(r0, 0x0, &(0x7f00000004c0)) getsockopt$sock_int(r0, 0xffff, 0x1813, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r2 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0xb) r3 = fcntl$dupfd(r0, 0x11, r0) r4 = semget$private(0x0, 0x1, 0x2) semop(r4, &(0x7f00000001c0)=[{0x3, 0x4, 0x1000}, {0x2, 0x5, 0x800}, {0x7, 0x0, 0x800}, {0x2, 0x3, 0x800}, {0x0, 0xabfe}, {0x4, 0x0, 0x1800}], 0x6) r5 = semget$private(0x0, 0x7, 0x0) semop(r5, &(0x7f0000000200)=[{0x0, 0x55c7, 0x1800}, {0x0, 0x101, 0x1800}, {0x3, 0xd8, 0x1000}, {0x6, 0x7, 0x1800}, {0x3, 0x2, 0x800}, {0x0, 0x7fff, 0x800}, {0x3, 0xd43c, 0x800}], 0x7) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x8, 0x3, 0x8000, 0x7fff}, &(0x7f0000000300)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000340)={r6, 0x7}, 0x8) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x184) 00:44:23 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, &(0x7f00000006c0)="944768851da1717b8685d1a486691c92cdd816f55a1f24b3b4b085319323da509c94b327acf84c868a3936e212f082e5d2771923d35952c66923432432f9e797a2b17ee0990cb0e6575058fb34d2af13cf579d5885bea5cfcba7d9c4e92cf211554122ace0a75e3a42a3cabfaa424a7a59", 0x71, 0x100, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xc104, 0x0) 00:44:23 executing program 1: socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000000)="12", 0x1, 0x0, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x9c, 0x4) sendto(r0, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:44:23 executing program 3: linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = dup(0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r0, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) getsockname(r0, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000440)=0x2, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x401, 0x4, 0xa59e, 0xff, 0x4, {@in6={{0x1c, 0x2, 0x9, @empty, 0x100000001}}, 0x0, 0x5, 0x3, 0x1, 0x401, 0x6}}, &(0x7f00000002c0)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r3, 0xd6, "e3d830750f6f97a9abffacb8c0375e122bf8b31d04722e73090f69986de1402000e783d3c2c5a7f259041f13c8bfd7b5f893ad2ef2454737ce1e1441b3169b0ed3a5486e4c9408e32503061dc45c8a18fdff9272f5b9d76bf13110b76a2c93502a95d7021473747b0e9ac95b932f7ef6ba6f1c0ff45e5e127badb3e9dff5dfba496477e7e624bccbc946aeb963043994f08f6f76f28ebd8968e3a1e05f1199e683691f1b69112b433961cf90c247577f873f94a7c8222ef2316eaf3f072fb6aae4fb128055007756bbc53764c9fe7e8008c9466efc93"}, &(0x7f0000000400)=0xde) linkat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0/file0\x00', 0x400) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x4) 00:44:23 executing program 1: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) poll(&(0x7f00000000c0)=[{r0, 0x20a0}, {r0, 0x200c}], 0x2, 0x0) 00:44:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffff9c46}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x7, 0x830, 0x8, 0x1, r1}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x4, 0x1, [0x9]}, 0xa) r3 = accept4(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x20000, 0x8) fchmodat(r4, &(0x7f00000004c0)='./file0\x00', 0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0xe1, 0x6, 0x2}, &(0x7f0000000300)=0x94) r5 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x13, &(0x7f0000000000), 0xfe6a) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000340)=""/194) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000440)={0x0, 0x900, 0xf2cc, 0x0, r1}, 0x10) 00:44:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) listen(r0, 0x2000000000000) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000140)=0x1) 00:44:23 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x28, 0x0, &(0x7f0000000040)) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000100)=[{&(0x7f0000000080)=""/13, 0xd}, {0x0}], 0x2, &(0x7f0000001100)=""/39, 0x27}, 0x40002) socketpair(0x3, 0x10000007, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x3, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r2, 0x2, 0x83, "cda2fa191965863769ded602aed1eb083e06fef4a9041cf9e34ddcff89345ee6c0ff9d632caff17bff34d8d0de68e360ae8043a0b3bc4952ba95fb820d5697cef92dcc8950e7d8642f49ffe9109f526231ffb1551dfe703aa538289eea2077fa13bc29d8b3b38e1426d29bf0ed4af046a1080b21adbdc11cb69e41e8d3a410a6e1bb22"}, 0x8b) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000200)={r2, 0x2, 0xf, 0xcba, 0xfffffffffffffffa}, &(0x7f0000000240)=0x18) 00:44:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) fchmod(r0, 0x100) accept4(r0, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0xfffffe68, 0x30000000) 00:44:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x2, 0x3, 0x400) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/211) r2 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000001c0)={0x4}, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@broadcast, @remote, @rand_addr=0x9626}, 0xc) 00:44:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2000}], 0x2000035a, 0x0, 0x0, 0xffffffffffffff6c) close(r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x8, "b43d9c2b2dc90e02"}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in]}, &(0x7f0000000140)=0x10) 00:44:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) chdir(&(0x7f0000000000)='./file0\x00') msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 00:44:23 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) bind$inet6(r1, &(0x7f0000000600)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x3, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r2, 0x10001}, 0x8) 00:44:23 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x56c, 0x2, 0x5, 0x4}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x2}, 0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) 00:44:23 executing program 2: clock_settime(0xf, &(0x7f0000000040)={0xfffffffffffffffd}) 00:44:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x6) r1 = semget(0x1, 0x0, 0x82) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x11, r0) unlinkat(r3, &(0x7f0000000500)='./file0\x00', 0x800) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000440)={0x6, {{0x2, 0x1, @rand_addr=0x6}}}, 0x90) r6 = accept$inet(r0, &(0x7f0000000600)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000640)=0x10) r7 = fcntl$getown(r0, 0x5) r8 = getpid() r9 = dup(r3) r10 = getpgid(0x0) sendmsg$unix(r3, &(0x7f00000007c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="e9ffe62e66696c9c1700"], 0xa, &(0x7f00000005c0)=[{&(0x7f0000000580)="81ddd07757a77d0b02f53b7e359c5d8262d9", 0x12}], 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r6, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r7, @ANYRES32=r2, @ANYRES32=r5, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r8, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000020022f4fffffffffffffeff0000010000009d85ba5cbae7c7ed792e03000000d865a5e0a24fc6c69db8c71e1cc6d1168210f88f1a1e5431aaeba7f9861e0da72dbcd457ec70ffca4123a1ece28c7f423a5f10c9af0940c48755beda12d7f7bc604c74e59d56a5e9f79a65272e1c898e", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r9, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="3800000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r10, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x100}, 0x9) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000000400)='./file0\x00', 0x8000, 0x1) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x0, r2, r5, r11, r12, 0x40, 0x3}, 0xb68, 0x4, 0xffffffffffffff7f}) connect$inet(r0, &(0x7f0000000000), 0xfffffffffffffdc0) 00:44:23 executing program 0: getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x2, @remote}}}, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f0000000040)="18", 0x1) preadv(r0, &(0x7f0000000040), 0x10000000000002c5, 0x0) 00:44:23 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={r2, 0x33e7000000000000}, &(0x7f00000002c0)=0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="8202ae2f66696c65001e82eaa0590a0d8a6e2f953f895b563e7c4cb0da79e26d350f639ced90ed7cf2bb061d88be06890c5978f1c476f44cc2063b1fcdd4ba"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[], &(0x7f0000000100)) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000300)="cd2df3a179510362badad9bd326dc76b4b3c29db2b3dccc448b40abb90171a39bbe4e171fdcf1397", 0x28}, {&(0x7f0000000340)="dda661c87996c48a0c4f2c0b39e773aadbefb1f2061cd290b7a0377a642501d1960f29dda400196953164eacbdc3220a403126f5e9e246265d9e47bf6de421cdff6c9af792ff4cd2021b064f0c5f35119e773135df1359ade40ea780807cbc230b28c883d260b85ab35702165eb02de4bee3d815afc4b23843b3317d6e85c69f89d32f2eeb936624c58797c64f608e8ed8791304d9ffa5c266153961c6f4b467c3ffce63b3ba43b3245f9bac543516090ef7c51d4b54d7497e", 0xb9}, {&(0x7f0000000400)="b35d055f3d15a7375b80d8a7691e91cd9199a97968", 0x15}, {&(0x7f0000000440)="11e68dde13dfe55728f2324135c137a21ee0375a87f1a4e7db65cf4e4e39410890c7df6ba8d2e6ace8d43c1268cd0bc4cd239bdac02b47338a7f839f75a970a77732fac9c3a140bb7aafd9026765589594e67be42a9e24a199808f13fdda488bad35c361c0d39e8e41648c4538326295a429e975dc078242d1ee392245", 0x7d}, {&(0x7f00000004c0)="2ef6c84b508323cf957a5bc835d00a5de6c8f446775418cf1c907b58e1f5826cbdbeee7717cd50856f7a93f1bd029946de6524cc92a816b2b5da632a4c5f59100a68cdf1c6044a4ab37ad0091722de5fd3c68cc22afc1f62b20f4dcc46dd95", 0x5f}], 0x5, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x5, 0x100000001) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xc9) 00:44:23 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x81, 0x3, 0x20, 0x80000000, 0x2, 0x9, 0x3, 0x1000, r2}, 0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r3}, 0x8) truncate(&(0x7f00000001c0)='./file0\x00', 0x8) 00:44:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="d7e79202c43b2e4f2ddbef19f0d9cb1f49fb9c5e8ae71bc9c9f601c960c87ad938f022a68812ec479250ea8f439332dcf3e590274f187eda7c3a98a24e6ed1142dd59b621b29e22841494e753715688cf8fbf9ba14e7a0654b31b8bbd6b945c973a8af8d6916a9a0dc3d0b06dc961938da8109ad4c82169077b860900c05e786bc8f9c2017aa07918a47b98d00c5172ad4ee6418c00193116010ee9258ec7add701cecdaec42e3772e22a1f1fa5b18ad7f313576bb09522b11773b1064cf91e505c239e309f5c558993a75fa6e8336b8fd22965280e02972ad3f11d564c4dd0c47b8e8daf23e161926ba2f5c805492e170a82624e4", 0xf5, 0x20100, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r0, &(0x7f0000000180)="131dec38162f07757075e5b66451c07ea5a02e182bb8a05e820993db313647573fb1f02cab7855e298047c0a60c7de2ddabe637677efcf953732c1fc5130803ba2099b5bb4a615a18193acef64ae1ef606", 0x51, 0x5, 0x0, 0x0) 00:44:24 executing program 0: r0 = socket(0x40000000410, 0x9, 0x6) bind(r0, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_buf(r0, 0x0, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:44:24 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x2, 0x200, 0x2, 0x10b}, &(0x7f0000000200)=0x10) r2 = msgget(0x1, 0x1) r3 = getuid() r4 = getegid() r5 = getuid() freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r1, 0x5) r8 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0xba1, r3, r4, r5, r6, 0x80, 0x4}, 0x9, 0x7, 0x0, 0x8, 0x63ab, 0x8, r7, r8}) r9 = socket(0x10, 0x20000000, 0x5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x208, 0xf, 0x3, 0xffffffffffffffff}, &(0x7f0000000040)=0x13) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x15, &(0x7f0000000080)={r10, 0x4}, &(0x7f00000000c0)=0x8) getrlimit(0x0, 0x0) 00:44:24 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f0000409000/0x2000)=nil, 0x2000) socket$inet_tcp(0x2, 0x1, 0x0) 00:44:24 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x0, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) ftruncate(r3, 0x5) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x1010, r2, 0x0) r6 = accept(r5, 0x0, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r8 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r8]) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000440), &(0x7f0000000580)=0x10) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r9, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde7dacea1b59b8ce8f19558f7f11dd8a22d0096efb4c2a7792f390d6de408000000f5ebee911260801e7f562c3c164cea60d8df000000000000000000002ab94dabb99ca68e91bc43eb594916f3a5972d0ac2825413a1166d816413b1a904c0e38d2e92f4f511bcddebd521abf4bf5d9f1d40053a0f774e6ebb84d64520927a2b7a47acc559c0204d892db760550caa5d33327195", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r10 = socket(0x10, 0xfffffffffffffffd, 0x0) connect$unix(r10, &(0x7f00000006c0)=ANY=[@ANYBLOB="d8e8293d8e141e30bcb9ba09fb6d065d74753c94c279d1c7a087cc147d2a382b044bd44144517e1a23dfe49b8a8b82b18d28a8bcc50429efa58dadc4c5f34e1db2759f6f5800be4de59d74e4be8a129d2936e2f26ec34219d3c026428b18794ba60a42439a31372b4335272b7a0dace216906ddac424900cd9314ed1d3077b7bd318f26a54df44521052e9a18a64ef2016af86e424165caf4b6ef6af1e94a67ea67aa37196480bc8"], 0x1) r11 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r11, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000780)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:44:24 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) r2 = semget$private(0x0, 0x3, 0x150) semop(r2, &(0x7f00000000c0)=[{0x3, 0x80000001, 0x1800}], 0x1) r3 = semget$private(0x0, 0x3, 0x1) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000000)=""/190) 00:44:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x80) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000140)=0xc) open$dir(&(0x7f00000001c0)='./file1\x00', 0x100000, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0x81}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3}, 0x10) 00:44:24 executing program 1: getrlimit(0xe, &(0x7f0000000000)) getrlimit(0x0, &(0x7f00000002c0)) 00:44:24 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x88, 0x2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0xffffffffffffff5b, @local={0xfe, 0x80, [], 0x0}, 0x100000001}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x2}}, r1, 0x7b, 0xdf, 0x8, 0x6, 0x1}, &(0x7f00000002c0)=0xa0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x135) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000300)={r3, 0x0, 0x2}, 0x0) 00:44:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xec73, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0xf55a, @loopback, 0x7}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) munmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = msgget$private(0x0, 0x400) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000004c0)=""/188) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:44:24 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/40}, &(0x7f0000000040)=0x2a) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)={0x4, 0x2900, 0x5, 0x0, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x2, 0x6, [0xfc00000000000000, 0x2, 0x0, 0x6, 0x6, 0x3]}, 0x14) 00:44:24 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x401}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={r2, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getresgid(&(0x7f0000000200), 0x0, 0x0) 00:44:24 executing program 1: r0 = socket(0x1d, 0x20000002, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x499, 0x510, 0x50c6, 0x1000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x28, &(0x7f0000000000)={0x0, 0x4}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000200)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000240)="b68f65c3130d1ef77eea9012edc9ec9e91bb522389da4f4c253825560598b1e5133348eae53bc8a117bda5f46f52c8eca8d7473e4c8a656eb232e78afa3a281830958b62563fa9da33bafe50b1ea9d42c692", 0x52}, {&(0x7f00000002c0)="6290ef0ef84dd9c5aad8ce6a74284db925f32339919acdacf4f4ecf1da4f4e1ccdd3db679b7fd8981d0494a2388658ecdb4ab37ad0486480a6784f5e2abca9b74b5e1007dd0ac0efc1725c7685de8e94ee465da2284415f30b76f94efcc0af745189f289ca5cccd62b2f2d29651b55d04966e5d3ac21277baca943558dace6526791236925293d3a8ffd4edb38aaeb4ccedaaf1c1757e70e221e9a7da48f000e2785d5e505e857bd5afbd6d92e8015d2dc9d75b9f12c464d7def53f4a64d52415e9a459086d2e367ae87717937bcea60e6c852a141", 0xd5}, {&(0x7f00000003c0)="f7fc8b7b6b26639198b8e2d6b0ae97fc68f86fad42f22f6b", 0x18}], 0x3, 0x0, 0x0, 0x16a57f34c69771c2}, 0x81) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xfffffffffffffffc, @empty, 0x5}}, r1}, 0x84) 00:44:24 executing program 3: mprotect(&(0x7f00002bd000/0x2000)=nil, 0x2000, 0x10000000000) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000040)=[@in]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r1, 0x9, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="010103008800cb000600a5e8d690f8173c5228dbcb8083b1d6ee64ec117c408c71c460073192b96fccc20659ca29b5050b39ea48b00a6ec61ffdd9cea0957360b32b4443f2807c92619a1b618ea39e2f868873317bb655077072aa88371307d715e2131abfec63cb85badfa69a63ec1cc1384d96d4f0bb4575db38098d9b107d57f6f59d844b0b5068fd84315fecb096815c2f38e8162cf4ba72d5d8bc0785799cc1119a6889ec1c3971cff9edb8be4685e2d800000000"], &(0x7f0000000080)=0xe) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x6, 0x2, 0x4, 0xffffffff80000000, 0x3ff}, &(0x7f0000000100)=0x14) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000000000), 0x4) 00:44:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000100)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e220c060000fe8000000000000000000000000000aa0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="09ffff000d0e00001f0000000400810027050000e0a9fc5163bf6c555f49230f9f6c6fc388789614b35664fd9aa47d4df350d7315fdf2aa028025b3bbbb4"], &(0x7f0000000200)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x8d, 0x4000, 0x71, 0x412948c2, r2}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @local, @loopback}, 0xc) 00:44:24 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="bbcf00000000000067be7322b99a2b7b6c5b9bcc830a8c1447c9d51a45c72816d34ab4f1f164333de34f5729a6e48fb81d10607ef2f07609634c404b4ffdfbab37b5e75a7b6582c9ba6d68bcc5837df553a3c8c855419f62c3eda383fa227a07479a838e8c261afe363792"], 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) getpeername$unix(r0, &(0x7f00000008c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 00:44:24 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000000)={0x4f, {{0x1c, 0x3, 0xe6, @loopback, 0x9}}, {{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7e}}}, 0x108) r1 = socket$inet6(0x1c, 0x3, 0x0) ftruncate(r1, 0x6) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, 0x0, 0x0) 00:44:24 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x40) chmod(&(0x7f0000000000)='./file1\x00', 0xfffffffffffffffe) ftruncate(r0, 0xbffffffffffff001) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x40, 0x1000) r1 = fcntl$dupfd(r0, 0x0, r0) accept(r1, 0x0, &(0x7f0000000080)) 00:44:24 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e1866696c653000086b5b7cef6b17edcb56555bccbf55e50f4d2d0a6438d54036c18285bd89009c8dab3b35fc98d556f937cc0034771ce5339d47ba4db033e3123e1b4bc9021b583fc00bdf9a1532917c08cb8f7b25602d0b5eb6e295f22d8fab6f08b6bcc0391af6b7125bcd62a3fd078eb62dbd863aac712412337801d69d0deb2adf4d00a236617885c64435d91bf7e717acf5fe897b83b42f806d0b"], 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x140) 00:44:24 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) writev(r0, &(0x7f0000000180), 0x0) pwritev(r0, &(0x7f00000003c0), 0x98, 0x0) 00:44:24 executing program 1: symlinkat(&(0x7f0000000080)='./file0/../file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0/../file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0\x00', 0x8, 0x100) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x88) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:44:24 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x3, @multicast2}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x1, @rand_addr=0x8}, 0xffffff8f) bind$inet(r2, &(0x7f0000000040)={0x2, 0x2, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 00:44:25 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) accept4$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10, 0x20000000) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') 00:44:25 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/40, 0x28}], 0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0x2425, &(0x7f0000000240)="e845f2c595cbfd929de179b1d6e54972d5f92feb0860861299fabf800a62246afe38aa01c1bc397b3c91bb695e5101d40d4e5c4f5db3d4e2a0f47b343221fe656b7fd79f0158003dbfe124c0c23d38913ec6deb7b83291206ee2b78982f1c8f44ba15f7335a9fae16d332e34a8221840eb98e4fe84d77a265c921696655f65ecfd641be8f259e1b7a4fa162e37e72d182dbfe6b2440e4cfd4980a3cf88d2c5b0ef75025e6d21c8", 0xa7) r2 = shmget$private(0x0, 0x1000, 0x88, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/217) 00:44:25 executing program 2: setitimer(0x0, &(0x7f0000000000)={{0x2000000000000000}, {0x9, 0xc7}}, 0x0) 00:44:25 executing program 1: r0 = socket(0x10000000001, 0x3, 0xfffffffffffffffc) getsockopt(r0, 0x0, 0x4000000065, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:44:25 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = accept(0xffffffffffffffff, &(0x7f00000006c0)=@in, &(0x7f0000000700)=0x10) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r3 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000640)={r7, 0xa, 0x10000}, 0x8) r8 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r8, 0x0) ftruncate(r5, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x18) r10 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x13, &(0x7f0000000040)={r9, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="80abf9fd085941354f810b3db6df32"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:44:25 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x848, 0x100) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x41, "df6f83a23ddc9909e9b110a9bf1385b0dbfd100dd405d56fad4a3c92ad2067ad0c8d9e21c7484f2366f1ba8c371c7524acb077d7ac562952cac7b8dbc0b0434ebf"}, &(0x7f00000000c0)=0x49) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0xfffffffffffffeff, @loopback, 0x3}}, 0x0, 0x8, 0xffffffff00000001, 0x1}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0xa379, 0x5, 0x6, 0x5, 0xfced, 0x3, 0x6, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x8a, 0x80000001, 0x40, 0x8ed8}}, &(0x7f00000002c0)=0xb8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x81010, r0, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 00:44:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x1, 0x10000}, &(0x7f0000000100)=0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f0000000200)=[{r0, 0x104}, {r0, 0x20}, {r0, 0x2094}, {r0, 0x20}, {r0, 0x2002}, {r0, 0x84}, {r0, 0xa0}, {r0, 0x4}, {r0, 0x2000}, {r0, 0x4}], 0xa, 0xb) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x7fff}, &(0x7f00000001c0)=0x8) fcntl$setflags(r0, 0x2, 0x1) 00:44:25 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c6530005d9f1d80d96e39feb9f6c9ce78599a7f170d80d620966b7960681b35a4539e3ab5ff2ae9bb733059aa06cf1ad619a86395997e3cfb68a1d74e988b84aa94459c7163bdc8287faeedc0400c5694c0d15ff9aca128d95538ae0b55f6c86c0a576293d78f723e2c72cdb98800c4307561cf3e848a36f2a7611435937eb7f9b238d692d6e28dbbce414ee2f8cde16d389b91e2ac3c9056042e7fe6ba363b6ea656cbb4ee14e24ea36d0845bf75bcf8807fa3bdd3ca9b1bfdfd2f2498a9960872b349d47a5f9dd879000000000000"], 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000d40)={@in6={{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x100, 0x9, 0x5, 0xffffffffffffffff, 0x3}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) connect$inet6(r0, &(0x7f0000000e80)={0x1c, 0x0, 0x5480, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) chmod(&(0x7f0000000000)='./file0\x00', 0x14) getpeername$unix(r0, &(0x7f0000000e00)=@abs, &(0x7f0000000e40)=0x8) sendto$unix(r0, &(0x7f0000000200)="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", 0xb19, 0x0, 0x0, 0x0) 00:44:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="060000000100ffff28b609004300ff0f"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="00003521c3b3be528bb1ceef957e82d8be0000"], &(0x7f0000000180)=0x4) 00:44:25 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000100)=0x7, 0x4) recvfrom$unix(r0, &(0x7f0000000140)=""/48, 0x30, 0x2, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="05f7de815a252a2baa", 0x9}], 0x1, 0x0}, 0x0) ftruncate(r0, 0xffffffffffff8cae) 00:44:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x72f9, 0x3, 0xffffffffffffff06, 0xc1e}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x8, 0xf, 0x3, 0x37f}, &(0x7f0000000140)=0x18) 00:44:25 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet(0x2, 0x4, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000002c0)={0x2}, 0x4) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000380)=0x40, 0xef) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x2, 0xffff, @empty, 0x7}, {0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x49}, 0x0, [0x7, 0x1, 0x3dd3, 0x6, 0x3, 0x8329, 0x0, 0x9]}, 0x5c) setsockopt(r1, 0x3, 0x5, &(0x7f0000000280)="a054f8dcebf4075a0f16005cfe97134c0412e0160f5c0dcecdce176246ed5da605053970d93f", 0x26) r2 = getuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r4) chown(&(0x7f0000000040)='./file0\x00', r3, r4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "a0bac4838f98e000b5652722c8861ea06a0622ee020db88966410ece42b8ea8af52aa3b2689f31e0b1f5edb2b665ef287df4cdfc82fa6b120cf0b384793ec75e330c8f232dbbc1587cf7bbe393f0427ee11d5c4c502cfdc65353fb2240044d25fdad0f06468cd8dc9ea999b3200742ea81f98edc0f4f054aa4904b97482c6ff53700037f066497bd58c6a82fcb300dab9f04a50d17aa2071afd7bb49a0310434e6343e3c7eeb7c8efce827a4d8c0931d8596f5fb03991c4e3e1e7b081b98288e8f58953697412d9b212b689cbe3086a17c4fa7db541a57560301929a6691ec137f84eca54133d91a7b56f333b551ce61"}, 0x100) 00:44:25 executing program 1: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0xfff) msgget$private(0x0, 0x0) 00:44:25 executing program 2: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x14) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) sendto$unix(r0, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8) 00:44:25 executing program 3: socket$unix(0x1, 0x7, 0x0) setitimer(0x4, &(0x7f0000000fe0), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8200, 0x0) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x6) r1 = socket(0x2000000000010, 0x1, 0x27) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000100)="b41d5dce77a2524c9f9e4a30a9e4534e8b89469a2bb2add7241a8d44e0f206050939d61b10450ac80bcbf98df486bffbc8c70dab115dbf1de7924f8437eaf564631b6aa2421f6c9ffec3dfa10ad0b372f6b2a553ebe50c0675632892664df798d9bced61bce647250fb6e4f3", 0xfcf4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x1, @empty, 0xffff}}, 0x0, 0xfea, 0x81, 0x1, 0x81, 0x5}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={r2, 0x2}, &(0x7f0000000240)=0x8) 00:44:25 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000001c0)='./file0/file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') chroot(&(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x4, 0x4) chroot(&(0x7f0000000000)='./file0\x00') 00:44:25 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8201002f6669000504035d60bdd6be4f8c95a729fe43cf20ebc07560b3de48df37c1032224308cf6a49e314272db5391d08bac4b2e157923947947a0ae2e632bb0ffb90afa14cd"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc) write(r0, &(0x7f0000000280)="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", 0x58d) 00:44:25 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000000200)=""/100, &(0x7f0000000280)=0x64) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x6, 0x3, 0x7, 0x7, 0x642c}, &(0x7f00000001c0)=0x14) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)=""/172, &(0x7f00000000c0)=0xac) 00:44:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x100000042, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:44:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82222e2f66696c90bd47d7ca050a09653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:44:26 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) dup(r0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) close(r1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:44:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x2000000000000, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000140)=""/218, 0xda}], 0x1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x4e, &(0x7f0000000000)={@empty, @rand_addr, @rand_addr}, &(0x7f0000000040)=0xc) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x10802, 0x7e) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c04000000bd58f30c28000000ffff00284ad078222bafdb82c2955936f270d05080f9ba00a690c46e0ce9c3931ae2655c7014600295edc2e9223601fd4d26be1c7efa5da2a6be624eae051b89dbe96c8e53ce66fc"], 0x10}, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10009, 0x9a1ad95cb87bc41b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x2}, &(0x7f0000000300)=0xc) openat(r2, &(0x7f00000003c0)='./file0\x00', 0x100002, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000340)={r3, 0x3, 0x80000000}, 0x8) 00:44:26 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) dup(r0) setsockopt$inet_opts(r0, 0x0, 0x2000000002, &(0x7f0000000040), 0xfffffffffffffca0) 00:44:26 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0xb8) socket$inet_icmp(0x2, 0x2, 0x1) ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0)={0x7, 0x4800000000000000}, &(0x7f0000000100)={0x4}, 0x8) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x18, 0x0, &(0x7f0000000040)=0x158) 00:44:26 executing program 0: r0 = socket(0x2, 0x10000018, 0x6) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = getpgid(0x0) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000cc0)=""/77, &(0x7f0000000d40)=0x4d) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) r8 = geteuid() fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() freebsd11_lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00000007c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r16 = getpid() freebsd11_lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000008c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r19 = getpid() fstat(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000c00)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000100)=[{&(0x7f0000000080)="b81bb05c2c71d962147c7fdd", 0xc}], 0x1, &(0x7f0000000ac0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @cred={0x20, 0xffff, 0x2, r16, r17, r18}, @cred={0x20, 0xffff, 0x2, r19, r20, r21}], 0x140, 0x18d}, 0x180) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x0, 0xf, 0x100000}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000c40)={0x3, 0x6, 0x2000, 0x0, 0x7, 0x2, 0x7, 0x40, r22}, &(0x7f0000000c80)=0x20) 00:44:26 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100)=0x6, 0x4) rmdir(&(0x7f0000000200)='./file1\x00') fsync(r0) 00:44:26 executing program 0: msgget(0x3, 0x200) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:44:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0x5}, &(0x7f0000000440)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000680)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x100000001, 0x1, 0x200, 0x8, 0xffffffffffff7fff, 0x1000}, 0xa0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) chroot(&(0x7f0000000500)='./file0\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000280)=""/154, 0x9a, 0x81, &(0x7f0000000140)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f00000001c0)=""/14, &(0x7f0000000200)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x100, r1}, 0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000740)=ANY=[@ANYBLOB="02004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b04694cd8b6cc2b1f4445e6da9ebaba44acf406b93b28eb8e3d07ef1eb9bf5278a778b06b28681641f50b66ad2495fb99cc789ece3592d3480a68cc3f09e573c0a9b66d870220f7c4437c1849a8790312cedb9aac756de00be4419555aed784693c29263c57bdcef4e5bf17b40adb4f26d", @ANYRES32=r2, @ANYBLOB="e5d6700a21000000"], &(0x7f0000000640)=0x22) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000004c0)={r3, 0x3}, 0x8) 00:44:26 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r2, 0x3, 0x6fd0}, 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10) rmdir(&(0x7f00000008c0)='./file0\x00') r7 = msgget(0x1, 0x10) r8 = getuid() r9 = getegid() freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) r13 = getpgrp(0xffffffffffffffff) accept$unix(r6, &(0x7f0000000bc0)=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13}) mkdir(&(0x7f0000000b00)='./file0\x00', 0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000b40)={r2, 0x5}, &(0x7f0000000b80)=0x8) 00:44:26 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair(0x1f, 0x10000000, 0x2, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xa01, 0x8, 0x200}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x6}, &(0x7f0000000240)=0x8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x23, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:44:26 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/247}, 0xff, 0x0, 0x0) msgsnd(r0, &(0x7f00000001c0), 0x8, 0x800) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1, 0x35) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 00:44:26 executing program 2: r0 = socket(0x2, 0x5, 0x81) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10004}, 0x10) 00:44:26 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r0, 0x0, 0x46, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = accept(r0, 0x0, &(0x7f00000004c0)=0x4ee) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="98d800b00200"], &(0x7f00000003c0)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000300)={r4, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000340)=0x10) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000480), 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000500)={r5, 0x9}, &(0x7f0000000540)=0x8) setsockopt$inet6_group_source_req(r6, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:44:26 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x9) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x4000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r3, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 00:44:26 executing program 2: socketpair(0x3, 0x10000000, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x80000001, 0x0, 0xfffffffffffffffb, 0x9}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x3f, @empty, 0x5}}, r1}, &(0x7f0000000200)=0x84) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) fchmodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100) r2 = openat(0xffffffffffffffff, 0x0, 0x541, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) fchdir(r2) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x148) munlockall() 00:44:26 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) utimes(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000280)={{0x40, 0x20}, {0x3, 0xffffffff80000001}}) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') link(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000000c0)='./file2\x00') fchownat(r0, &(0x7f00000001c0)='./file2\x00', 0x0, 0x0, 0x200) 00:44:26 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x480, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x4) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000000)=0x3, 0x4) getpeername$unix(r3, 0x0, &(0x7f0000000100)) 00:44:26 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000)=0xffff, 0x4) getsockopt$inet6_int(r0, 0x29, 0x3b, 0x0, &(0x7f00000000c0)) socket$inet6_tcp(0x1c, 0x1, 0x0) recvfrom(r0, &(0x7f0000000100)=""/218, 0xda, 0x40040, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x2}, 0x8) 00:44:26 executing program 2: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x51f) 00:44:26 executing program 3: mkdir(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xf) chroot(&(0x7f0000000000)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000003c0)='./file3\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) open(&(0x7f00000000c0)='./file3\x00', 0x0, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:44:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x0, 0x9, 0xe1a0}, 0x8) sendto(r0, &(0x7f0000000000)="579555b8591debb3e381cb61e5b7b2a8cfa9118951ab93ca50379cac1676b2fc74a2f08703faf9f7f8ef85d3ca9e", 0x2e, 0x109, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x1}, 0x8) 00:44:26 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8100, 0x120) truncate(&(0x7f0000000000)='./file0\x00', 0x66500) 00:44:26 executing program 0: setresuid(0xffffffffffffffff, 0x0, 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r3 = geteuid() setresuid(r0, r2, r3) 00:44:26 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8001}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x200, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000180)=0x8) 00:44:26 executing program 1: mlock(&(0x7f0000df0000/0x1000)=nil, 0x1000) r0 = socket(0x17, 0x0, 0x7fff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x1fffffffe0000, 0x1, 0xfff, 0xffff, 0x9}, 0xc) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x401, 0x100) socket(0x14, 0x20000000, 0x5) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x8) mprotect(&(0x7f0000f4a000/0x4000)=nil, 0x4000, 0x1) 00:44:26 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0xc700000000000000) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/21, 0x15) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) read(r0, &(0x7f0000000140)=""/167, 0xa7) fcntl$setstatus(r0, 0x4, 0x10004) 00:44:26 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x3ff, 0x4) r1 = semget(0x1, 0x0, 0x2) __semctl$SEM_STAT(r1, 0x4, 0xa, &(0x7f0000000000)=""/114) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) __semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000000)) 00:44:26 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) close(r0) lseek(r1, 0x0, 0x3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='[:\x00', &(0x7f00000000c0)='&%.\x00', &(0x7f0000000140)='}%\x00'], &(0x7f0000000200)=[0xfffffffffffffffe]) open$dir(&(0x7f0000000100)='./file0\x00', 0x801, 0xc) execve(0x0, &(0x7f0000000600)=[&(0x7f0000000500)='&%#\x00', &(0x7f0000000640)='}%\x00\r\xd9\x82}L\xa8\xddl\xf3R\xf4ip\xc0\x83z\xf3\x81*\x95\x1f2\xfc\xe9\xe3\xdd\x9beD\xe13s\x11\x93\x19e\x05\xc8q\xeb\xf8\x17B\xc4\x1c\xf1\xa7\x7f~\xc7U\xaa\xbd\xdd0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x5, 0x7, 0x42, 0x1, 0x80000001}, 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0x4}, &(0x7f0000000080)=0xff2b) 00:44:27 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x2b, 0x0, &(0x7f0000000040)) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x1c) 00:44:27 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) close(r0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="82022e2f66696c65fc13a6267179827951cb843000efeb6252157551d7aebc5d173c415206b94bdebb683f6f4a172fd4765d309ee1cd006f943acae3e571df985c3940975f775a8909dc8cd0"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000010", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100)={0x7, 0x9892, 0x200, 0xfffffffffffff3d2, 0x101, 0x200, 0x3, 0x2, 0x47c, 0x8, 0x3}, 0xb) freebsd11_fstat(r0, &(0x7f00000001c0)) freebsd11_stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000240)) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) r3 = getuid() r4 = geteuid() setreuid(r3, r4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:44:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) socket$inet6_udplite(0x1c, 0x2, 0x88) read(r1, &(0x7f0000000000)=""/175, 0x6d999) read(r0, &(0x7f0000000140)=""/205, 0xcd) 00:44:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0xe69b05a1e60b706c, 0x4) 00:44:27 executing program 0: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) freebsd10_pipe(0x0) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) r0 = socket$inet6(0x1c, 0x10000003, 0xd) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x0, 0x4, [0xb23c, 0x8001, 0x1ff, 0x1]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x37b}, &(0x7f0000000100)=0x8) 00:44:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) r1 = socket(0x2, 0x3, 0x5) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:44:27 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc, 0xfffffffffffffffe) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000f87000/0x4000)=nil, 0x4000, &(0x7f0000002080)=""/4096) mmap(&(0x7f0000e41000/0x2000)=nil, 0x2000, 0x1, 0x12, r0, 0x0) mprotect(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x7) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:44:27 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0000696c653000"], 0x1) close(r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x9, &(0x7f0000000080)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x10000, 0x4) 00:44:27 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) getegid() recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x2) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) 00:44:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) fcntl$setflags(r1, 0x2, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffe72) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x514, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x8b28, 0x3, 0xc0}, 0x8c) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x26, &(0x7f0000000000), 0x46b2) 00:44:27 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munlock(&(0x7f0000c7b000/0x2000)=nil, 0x2000) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) madvise(&(0x7f0000e47000/0x2000)=nil, 0x2000, 0x0) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000b43000/0x4000)=nil) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 00:44:27 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80001000000206, 0x0) getpeername$unix(r0, 0x0, &(0x7f0000000000)=0x167) 00:44:27 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e5bf4696c65300283915643f73d3236ac8dac58f3dd080c59df4582d34d27a341e00e438a7a11de3afd1d9bf56f169463edd01dc493a04e9845bc"], 0x1) r2 = msgget(0x0, 0x10) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) freebsd11_fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) r8 = getpgid(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000580)={{0x4, r3, r4, r5, r6, 0x80, 0x7}, 0x8, 0x1, 0x7f, 0x8, 0xc64, 0x1c00000000000000, r7, r8}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x80, 0x1) linkat(r9, &(0x7f00000001c0)='.\x00', r10, &(0x7f0000000240)='./file0\x00', 0x400) r11 = dup2(r1, r0) fstat(r11, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r12) connect$unix(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="82022e2f66696c653000aeeded7fb446f359ba68fb22b413cbdfe9c112b8316d06df8b2ae282e444ea0259d55042d07fe4f31beff3a472252bf2486b30b8de26d0910c386fb5c3f1f98e40730e451a5dd1b421243e02f324cc43f384192c574ceabbbf6f6fc9fd9ce9d3ce324de48a78124440f9ceead95246b1796576359d6f9613bcd4bcefe414"], 0x10) fchmod(r1, 0x3) 00:44:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x200000000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x97e) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000001280)=0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, 0x0, 0xfffffffffffffe2b) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000600)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000080)=0x10001, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000140)={r6, 0x2}, &(0x7f0000000180)=0x8) 00:44:27 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x8, [0x401, 0x101, 0x7, 0xffffffffffff70c8, 0x3, 0x9, 0x3, 0x6]}, 0x14) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup(r1) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000280), 0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) futimesat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0x9}, {0x3, 0x4}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3, 0x1, 0x81, 0x0, 0xf85e, 0x9}, &(0x7f0000000180)=0x14) accept4$inet6(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x1c, 0x30000000) 00:44:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000002) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x200000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x342ede7123bfe156) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:44:27 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xd1, "564f6b1da5d50a443911f6e5c5b9c07cf5ab491c80226a7f09fb94b2b054547486979348e0e5980d4547cb4705495b7c96894a40fc2e4a60fdc0613d6bbf41635dd96641bfa275c28e7d334b8cddcb166783cfc79bc012fbbc0e872b218b8638aa8430bfe20d7ad1a328bb463399929b50a1403408b0e59071ba3b9125ea77e640d0b2c16865758e2034b953ec4ac45b6f8488ef23aa4880203fd5e7cd1be7b4d80cba83373a72129ed82a0459984c7b765cb47b44a4700ee97b262876b088a2bf01c44c098b8be9f092bd87ad9a6062d4"}, &(0x7f00000001c0)=0xd9) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x100000001}, &(0x7f0000000240)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x106, &(0x7f0000000180), 0x0) 00:44:27 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r4 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r8 = accept(r7, 0x0, 0x0) close(0xffffffffffffffff) r9 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r9, 0x7e2780e3) r10 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r10, 0x0) ftruncate(r9, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r11 = socket(0x14, 0x5, 0x0) connect$unix(r11, &(0x7f0000000640)=ANY=[@ANYBLOB="82022e3295167806af16c6ec1350fc650300000030ceeacc00"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r12 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r12, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r12, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r12, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r11, 0x84, 0x23, &(0x7f0000000880)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYPTR64=&(0x7f0000000980)=ANY=[@ANYRESDEC=r1, @ANYRESDEC=r11, @ANYRESDEC=r7, @ANYRES16, @ANYBLOB="956f166f253782bde96674018d1c594295c6c4745d472c8204492245752f7d6a1092bdd90052e40d0e12817845b015c74288ab5a7c0e053cd313ddeff6ce77cfa86aa2f4d5048b594a8896f764cb0e7b21edc711b5a92b4d52e8da6f4f", @ANYBLOB="4dd84736fc75de919aae7033f14202201c003338a87d99b1fea412c314d6e99dcacc0979c4eb28a51a33c85c425a0a4a5dbf485eb556a40b54f77c30a669d25ae43630e317ec230d38520b83894142c037db53ecbcc5a4a7d8eea87b942d8ed426309bf33d423396be71c1122c5c7990a0ff3b0e", @ANYRES32=r10, @ANYPTR64, @ANYPTR64], @ANYBLOB="4e7f78b506ad09b8163adc7ba0219a0b7bab3145685982b3c11fb42019738da2caa32cbefe8f8e5aa8e6792d862ea295858c34f7f6447b4693f439b6feac7cc5ec20d0804c08f642d8f75729c8ba868086f667bab1a676029c7db60f0710344ea13e2aeef5ca4bb389e679f72769c62520fd40d7f669bff1bc375971c8e42f97b636085788be3fd2587cc560b7f1f609a4b73fe0bf68574ee2306b58d7a7ca9d5a5674e85f3c98a740046c8be5e44431105279d226ea4b211d2aebc0f5f556c34082523c16c90ac7ee94792fe80e", @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRES32, @ANYRES64=r0], @ANYRESHEX=r5, @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYRESHEX=r12, @ANYBLOB="d53de908cbb53f0043aed42f61c8f2f16f7f1f4a1495fb46458c7c8d722eba492dc339a8819df1b036d534c3c39cc482bec551a367b37296704e10b56b71a4d850637ae3ca78bef7a3828c749f472bf3b3c286076ada140a13a75cac3c808dc4bea617d8c47d83d329682cd37daa29a423f406ad7163cbe73356d33e75c91980bbc01b9aae092ba4054d132e430db860dafb549847f81924ba9013affc2eec7cdb23ab5bfee53d722d7dfb7cb5cfeac2d7a29f0ad5e76f601a377419e1114d645df4b2e39e88bd92e0e301ce656e41d57a54e25b81", @ANYRESHEX=r4], @ANYRESHEX=r0, @ANYBLOB="6ca6c0e325c103d2e42e4a64f1c0f55719d76fe87e0fc0f25406429b7c77aa0a6b7f1508eb96e18ebfab2f70279e8ca4d3794fac1da19edccb10b84ef44cf1970ca3487c8d6ea045a404d4da42c8d2c59e24406a4fea704c956d0617dab0c0d1ba11d1d42ca9f532cd4ca1fd7230154cb13f0bf578f706931ed31d7fb2e17bc1b224849934c653a4aa13e26bd2864c3fa059d935c6d64bd152a11e338187623fdfff6fa6ce", @ANYRESDEC, @ANYBLOB="3c97f87dda9f6fe0340e3babf647320b11bed26861475428dbc6ea8d9fb0ef870af478747f7014d9aa077baa2a92fefe4785ab12c3b92ecc67c45b67f55781f126bf5714e9e21304b9f4d2d65ed10ad2f698b022cabbf44c0ac448d87c111a52ebd6671c31dcc61789c85458ba09ed85d22231934ed3df3727da741965a994e70104d3c68c3ad6d8ecb0b6343ce433948eacbf46cda93f05349161d2", @ANYPTR], @ANYRESHEX=r6, @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYPTR=&(0x7f0000000e40)=ANY=[@ANYPTR, @ANYPTR, @ANYRES64=0x0, @ANYRESOCT=r3, @ANYPTR, @ANYBLOB="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"], @ANYRES16=0x0]], 0x0) 00:44:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xff, 0x4, 0x1, 0xffff}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0xffffffffffffffff, 0x2}, 0xc) 00:44:27 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$unix(r0, &(0x7f00000001c0)="dc1e2854e52c4ff3cb3beae517ba4c4078879073d1030c266476008e758b9fcce7efac2de73aca8aa4a9bf6dd5d3168626685f45b05f4f639bf32676f0f1757f7c2abc16b3a6587a3ca1b764b0d24eebefcd97cce07d0f4ca0056a0c671069a1a0b349308387ebb620008b57de4a4cf107e4717f698f108459d0fc3457967d8f13cca284a990f48ee5be41d48e06918d7b52c861bf4d4ef27c5e51928286606172bd01d16b3c31cf1f65c4ceb5b5ade16351ff897f3a753fb1b2642a58ea279cf4749823c7dab11837009498c5b6fc5a0952dfe954bda5b1cfeb39426177b6dc714e90689d625fd3e933b471b00ec17e1ccf8f08b312c4", 0xf7, 0x100, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1000000000001012, 0x0, &(0x7f0000000000)=0x94bd230e3013ffbd) close(r0) r2 = msgget(0x1, 0x600) msgrcv(r2, &(0x7f0000000040)={0x0, ""/212}, 0xdc, 0x2, 0x1000) 00:44:27 executing program 2: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) socketpair(0x2, 0x1, 0x8001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000380)=""/245, &(0x7f00000001c0)=0xf5) recvfrom$unix(r1, &(0x7f0000000100)=""/54, 0x36, 0x41, &(0x7f0000000140)=@file={0x1, '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00'}, 0x50) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x3, 0xffffffffffffffff, @empty, 0xecb}}, 0x0, 0xd09, 0x3, 0x768}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={r2, 0x8, "129102bd5a48bcd2"}, &(0x7f0000000540)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000580)=""/89, &(0x7f0000000600)=0x59) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/control/file1\x00', 0x0) rename(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', &(0x7f0000000340)='./file0/control/file1\x00') 00:44:27 executing program 2: mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6) 00:44:27 executing program 1: fchdir(0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400, 0x41) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1010, &(0x7f0000000000), 0x2c7) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:44:27 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000140)=0x2b3) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1, 0x5d5a}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1}, 0x0) 00:44:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0xffffffff08000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0xffffffffffff1439}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x10001, @loopback}}, r2, 0xffff, 0x7, 0x8, 0xfff, 0xa72, 0x100}, &(0x7f0000000200)=0x98) 00:44:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x10000, 0x1e1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x1, @loopback}}, 0x0}, &(0x7f0000000280)=0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0xd}, &(0x7f0000000440)=0x8) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000940)={0x0, 0xf3, "07e7287064dd8b69511f6227831151c255e920df4301fa15b4af9eceb31e156779542bc866e8dba07503e1334e70640afe5623e6c0f2ade056f7bbcc639fc71feced00b5d639151ff7a45b71906d1833f9c118358236b570170c538ea64c4b054e1e63e511d0fac4a08d156572a1bf82db994627c58aeaaf023591284be57ec50c9d2233e15c036f7ed2ba1d5c25edb23a292cb9ed1dac2faad44d57861a360c00736e98d7e424103c84680b9f749780fe20984bc33b7951a48655b0346904a08e7a8f087e64480a6c2ea1570094e9eaa42a83fc81e0584df420ac3b1a477d9c8d99987c6a53d1943b62f29e98c6b9ee489110"}, 0x0) socket$inet6(0x1c, 0x3, 0x200000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:44:27 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) r0 = socket(0x1e, 0x20000001, 0x1) fcntl$setflags(r0, 0x2, 0x1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000dfe000/0x4000)=nil, 0x4000, 0x4) 00:44:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xb26f4bf9e9e21725) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x200, 0x1600, 0x81, 0x100000000, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x4}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000040)) 00:44:27 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0/file0\x00', 0x4, 0x100) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000780)=0x7, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000680)=ANY=[@ANYBLOB="fdff26c143b763da"], &(0x7f00000008c0)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000005c0)={0x3a0, {{0x1c, 0x0, 0x4, @loopback, 0x7fff}}}, 0x88) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f00000001c0)='}\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = accept(0xffffffffffffffff, 0x0, 0x0) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x24) r6 = open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000900)=ANY=[@ANYBLOB="1c004e23ffffff7ffe8000000000000000000000000000bb0101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="020000000000007bab0642a77d22dc67023460bfdec9e5f939203b584fcda2d34e6f09984860ea1d755a9afa063fefca31b316e58454d8878e68cdc1f50681928840080000000000000054ab172895039189d11bbe00000000000000400000668aa0b2a09c"], &(0x7f0000000840)=0x98) shmctl$SHM_LOCK(0x0, 0xb) 00:44:27 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="80022e56414f2f66696c653000"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x541}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="88", 0x1}], 0x1, 0x0}, 0x0) 00:44:27 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) r4 = getpgrp(0x0) r5 = getpid() r6 = getpgid(0xffffffffffffffff) r7 = getpgrp(0xffffffffffffffff) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f00000001c0)="2bd0e39f037179e68bcf25f7066bb1b6d010ce9326356709b40fb6d8d08f79c7fafac8ab16b3a3de34edc70689c167f1363668b282f70901491df8", 0x3b}, {&(0x7f0000000200)="8d693588523a7512a470f9fad28b5b710c3eb4c1fe", 0x15}, {&(0x7f0000000240)="7786554bccc8ac9c02ae49375d6b1695b19f9a655540d8a253c80d43abe12a41e3422a032313488a8c3420195f688a5705139aec803e4e356603b18d44b4c76044038d13814106d37604f6d1fb42fcc4d66a858530e5b0bae728e1ab7b6affa2ed1c7c7f539174c768ce4c9583e777af2c9d7e", 0x73}, {&(0x7f00000002c0)="08ec8c", 0x3}], 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r6, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r7, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x101}, 0x80) 00:44:27 executing program 2: mlock(&(0x7f0000c90000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x0) 00:44:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000080)=0x8c) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) execve(0x0, &(0x7f0000000100), &(0x7f0000000240)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000480)={r2, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000004c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x1, @loopback, 0x84}}, r2, 0x8bb, 0x7, 0x2}, &(0x7f00000002c0)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000380)={r3, 0xe342d0025740de88, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000540)={r5, 0x1, 0x44, "f94e6e13743f0a0dca40700adfa80455266130231d988696fe7be17421e14a5a4a9e4c22d6ed93b2f8285f555a476ff7243c122032924ff86f5e6117d2ad60b64d4184c2"}, 0x4c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000040)={r4}, 0x8) 00:44:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fcntl$setflags(r0, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred={0x1700}], 0x10}, 0x0) 00:44:27 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) fcntl$getflags(r0, 0x3) ftruncate(r0, 0x80000001) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="a8", 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x2) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:44:27 executing program 1: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x4, 0x40) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00') 00:44:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="ba5f586141dcc5167972fc0cc596199a9932bcc9f7f6859accdcee94ff050e6b8419d596e2e5f5c18f4d6a1f5956f87103f813e2db03877a2b5875ffffffff3f1f95f96a43d2db5654f281a69c082cbd5e000000003d89bd7b17fefcd08a96c7e878342a379e30007a2793a29ade0841461730b88dd9e2c3fb31a05d509f7d0265daa162ce92c16409381008496c74bb1a60a1c7a58f08f5947d9929a0b44bed3424c9a49bafa7858a65c8f96e4fb4b94545b2ca95ddee392dbb3bd0567349c4aede201e00fb948f80ab277b62bc45f9", 0xd0) socket$inet_tcp(0x2, 0x1, 0x0) 00:44:27 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0xfffffffffffffff7, 0x1000, 0x9, 0x7fff, r1}, 0x10) truncate(&(0x7f0000000000)='./file0\x00', 0x208060001) 00:44:27 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x3f, 0x7fff, 0x9, 0x9, 0x5, 0x0, 0x40, {@in={{0x2, 0x2, @multicast1}}, r2, 0xfffffffffffffc2a, 0x7, 0xdf, 0x6}}, &(0x7f0000000340)=0xb8) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:44:27 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc01}], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="6d6ebe9788d38f0e9aa438fb5ac482a62df5f16c7b2343300c1801b506bb1e50ac6d11749e32", 0x26}, {&(0x7f0000000200)="eca09b6584b7beae9f55cd9069ce2a5d3250ecc0ea78cd4b92d1559c5985872750cddb5f979b247f33de9bbb1c34182d30fb66cb30857d2f96cda4f4fc562f472c11ec95c8766196cfbcd4dbc6d688c512f7cef799dca5d1dd0420d53dabd9eeb2f06514b75ddcb981acc9a376ddb25b47766fb71c9df11467730c71145f35b48b872c485a4842215e445eca299d4681c1f4c5c6cc2bbdcf5b18abd54a60dd2044e4b8871242154ebdaf2c8344556c51", 0xb0}], 0x2) r1 = accept(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000000000000000000000001cce00000000000000000000000000000000000000000000000000000000000000000000625a1d4232be7817158c1a42444f06b0d205745a58875e6f96a571b8f35233e63c13bd14238eb5847cbf8b2a6e940f832975b9b7ec5246b53c4d765de02838eac0a85dc04d28f7bb4bb39ef1e0fe0e18a9a781ae8c20882534719920bfb951349e7509ee858e311e06f7aa52fa7f22e99db02db4dd116deabf4abe1a396d737062d96a980a528a9e00628d3860b5a965c7206372bd96dfb2ffbb0c81751e1de910a6bd988c7be9f9"], &(0x7f00000000c0)=0x37) fchmod(r1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000140)={@empty, @rand_addr=0x4, 0x1, 0xa, [@rand_addr=0x6, @local={0xac, 0x14, 0x0}, @broadcast, @broadcast, @rand_addr=0x9, @loopback, @loopback, @loopback, @local={0xac, 0x14, 0x0}, @rand_addr=0xffff]}, 0x38) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000540)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x7, 0x4, 0x80, 0x1, 0xeb01, 0x6}, &(0x7f0000000600)=0xa0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000100)=0x8, 0x3b2a0cd2bcb97fcc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0xbe1}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000400)={r4, 0x5}, &(0x7f0000000440)=0x8) 00:44:27 executing program 2: mkdir(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) fsync(r0) 00:44:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000540)={0x0, 0x7f, 0x0, 0x400, 0x7, 0x3}, &(0x7f0000000580)=0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000005c0)={r1, 0x10001, 0x7f, 0x4, 0x1, 0x1}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0}}, r1}, &(0x7f0000000000)=0x8c) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000500)={@remote={0xac, 0x14, 0x0}, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000003c0)={'freebsd\x00', 0x5}, 0x24) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r2, 0x0, 0x9}, &(0x7f0000000440)=0xc) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={r2, 0x100000001, 0xf, 0x9}, &(0x7f00000004c0)=0x18) 00:44:28 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x4a, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:44:28 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="11d94aee92ec97886674"], 0x10) getsockname$unix(r0, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x284, 0x40) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x40000800) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x40, 0x6, 0xfffffffffffffff9, 0xecfd, 0x2e30, 0x79, 0x27f0, {@in={{0x2, 0x0, @multicast2}}, 0x0, 0x800, 0xfffffffffffff244, 0x8, 0x3}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000300)=0x10) 00:44:28 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x7f) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind(r0, &(0x7f00000015c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10) 00:44:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) setuid(0xee01) ftruncate(r0, 0x101) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000080)=""/101, &(0x7f0000000100)=0x65) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000001c0)={0x3f, "9bc3b67106ccdcf36c5e5fcc1ba7b016"}, 0x14) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f666966696c653000c146bd4daaf27b82126bc2134062f8da0467a42ac3bed230d08e"], 0x10) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:44:28 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000002c0), &(0x7f00000005c0)=0x3) 00:44:28 executing program 0: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYBLOB="000000f9ff20000000000000023d6d841fa3e66322237c9991acb238a561f4d1170771eb4e0232082f27"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:44:28 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x3, @loopback}}, 0x0, 0xffffffffffffffff, 0x5, 0x10001, 0x81, 0x4ae}, &(0x7f0000000440)=0xa0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r1, 0x1c, 0x2}, 0x8) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x1000000000004}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x9}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={r3, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f0000000280)=0x10) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r2, 0x1) 00:44:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x40) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000c80)={&(0x7f0000000980), 0x10, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f00000012c0)={0x0, 0xffffffffffffffb5, 0x0, 0x0, 0x0, 0xfffffffffffffed5}, 0xfffffffffffffffd) 00:44:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c65300098770c3b999b77823ad0815ee1091462595a53fcb9b7c229a1a5ef2ef525e5ec97023eb47193c20ef60284fb7e9ce01137f77ca41477111624b228260c6b339c961e4f2449a41e5a595a9efe4c856e0bb8f03b929a7ea12ccf06322bf81cd7ae9abf5aea1a7d5d0d26476e2ca2ab7b165f2eff2a7335376f14b328f3b1a5f932a1c438bc26a1e736c72e03599f426f617fba060f9ae8e1922c5600eaed906edb00000000000000000000000000000000"], 0x10) getsockname(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x4e82dfb0, 0x4) write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) shutdown(r0, 0x2) 00:44:28 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4(r0, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c, 0x10000000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) unlink(&(0x7f0000000480)='./file0\x00') pwritev(r1, &(0x7f0000000380)=[{&(0x7f00000001c0)}], 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sync() r2 = getpgrp(0x0) fcntl$lock(r1, 0xd, &(0x7f0000000100)={0x1, 0x5, 0x8, 0x6, r2}) 00:44:28 executing program 1: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x4) r0 = dup(0xffffffffffffffff) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) fcntl$dupfd(r0, 0x0, r1) 00:44:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="02004e20e00000020000000000000000000000000000000000000000000000000012b8e2e657860000000000000000000000000000000000000000000000000000000000000000000000000000000000004a090000d66400000000000000000000000000000100000000000000000000000002000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="8e0e00000800000008000000ff000000480e0000"], &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x10001}, 0x8) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000340)={0x5, {{0x2, 0x1, @multicast2}}, {{0x2, 0x2, @loopback}}}, 0x118) 00:44:28 executing program 0: r0 = socket(0x10, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c653000a764d31f2de0f3602f4d044f917669600d5f81cae69652eae1ab9cf198319e32af1dd5ca1e94e337"], 0x1c) 00:44:28 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x1ff}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x2ff5}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x1ff, 0x100, 0x7, 0x7fffffff, r1}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x896}}, r1, 0x1f, 0x10000, 0x305, 0x7, 0x9, 0x40}, 0x98) open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffff, 0x2000100000001}) 00:44:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x3, 0x0, &(0x7f0000000040)=0xffffffffffffffdd) recvfrom(r0, &(0x7f00000002c0), 0x0, 0x80, &(0x7f0000000080)=@in={0x2, 0x3, @broadcast}, 0xfffffffffffffdf8) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r2, 0x2, 0x4}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x2, 0x4}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000280)={r3, 0x100000001}, 0x8) 00:44:29 executing program 0: socketpair(0x17, 0x4, 0x100000001, &(0x7f0000000500)={0xffffffffffffffff}) r1 = accept$inet(r0, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000540)=0xffffffee) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x2, 0xa0, 0x0, 0x6, 0x0, 0x7, 0x5, 0x8001, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x7fffffff, 0x6, 0x2000, 0x1, 0x8, 0x80000000, 0x0, 0xc28a, r2}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x6, r3}, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000003c0)=0xa) r4 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040)={r3, 0x7a47}, 0x7) socket(0x17, 0x30000007, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000400)=0x4) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000280)="3a8f5f25daa03bce06a890fb3dd06a423c630b078628cab5c76fa931437ad94c35d331e7892f3aa619e16089481efad2c7828545c193a6159b3809c16e6806ca70fca09e35e53bbf1ebe28f2c1d84c42d105274f05b3f836447c5ce5093e83fcd5fa8d5099b86256d584352237bd1e15ef8d315706a6580aca0069f49c7143cd5d52ee45bbd9db8e916f2afb9f5dc03c4ebc3b647a216f9661fccb3967d0a6815f99bf031e9958addffad1b5cbedfc5f61b77c072a2d510ae502bfae78a0ca38f2dec77af4d96c362076a215ddffbc96e83a20c5", 0xd4) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000240)="89", 0x1) 00:44:29 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000040)='./file0\x00', 0x28002, 0x2) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x0, 0x1, 0x6, r1}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x2fe, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x10) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000180)=0x8, 0x4) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) open(&(0x7f00000000c0)='./file0\x00', 0x3, 0x129) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x6b}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000300)={r4, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000340)=0x10) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100000001}) 00:44:29 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x0, {{0x2, 0x1, @multicast2}}}, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="25000000ffff00000100000000000000", @ANYRES32=r2, @ANYRES32=r2, @ANYPTR, @ANYRES32=r1, @ANYRES32], 0x28}, 0x0) recvmsg(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) dup2(r2, r1) 00:44:29 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[{0x30, 0x0, 0x2, "60fd15c555a823b823c7216336c44d5dfc858576cf9ea9b617d0cf92"}, {0x18, 0x0, 0x7fffffff, "8f14b9a35d338a"}, {0x90, 0x88, 0x0, "bec7f6e2fb456ee9a87d7f5f48e5437f21fbd7f4c7a665f09d0f4f7d6b005b63965a14a6b42add12d030e3b4b6c5daa78f003f11af58e02af4e435f02047f1e857fb1f51d8090382b25eec7025489d9815dba2c64a4a81c7dddb2de299208b06239c7ac74be62398c9089511d50ff9c9e7be2abe44aba11bb5dd"}, {0x68, 0xffff, 0x7ff, "c55a9890a7f979e02a394924c69e2e69715c0e396fd0cc945e5c4fa18b793d9809af292f70674c9d2775e7ddfe834e39df204c575fcd1231eda77276db64f6eb6a5d7848ff21ec31c814ad4ad33e4be7a360b28c581e"}, {0x98, 0x29, 0x2, "9c2e3aa75f5a1173e60fe653964af3f0f94346ae03a6b165d3b92427e5fbfe380f09e732d49d2d7e36d3910e0cbbc06051b34be201d6d57293a4aae43d055cebeb5585d07dd1badb3ff8100c1aae5bdf809b1a3b948461547d40445a45a861f3cc238a61935ffb965811c29577bccefeb0fcf6c76c45eb9c1fee33c5f240060063fb"}, {0xc8, 0xbf, 0x35415a42, "3d4e500dd599a3e2973c6082d519ee522a1cbed8fd96bacdea590296ebe4078dd86decbc31d01cc8affec87d9efe3fcdbda8d985ee21427d27519d66701e7780146b971f768b8d6978ba346b7a15f84abba2af265d3aa7c2f7fc2204bf79df878ae398dbcf0c32bbfb3aff00a6e58c554171fa569db5b80d7aaaf557b01e0c848acda6c38d4b5937238126cb9eb54e67546105da2cff4e1f1c7cd1e8845daad17629c3312aa69ec49358a587fd3a6743fe"}, {0xe0, 0xffff, 0x8000, "025631aadea1c724eb7eed50fa810ee9b82868ca1d48d36ffe4bbf275759466f87c54402068b805c6e9eca441fe69e45eca43381636d55c1c935cea7c8ec77d8e329b622a4047dfc352297bc0e317c7794f20416e77d28a421a9ecb963000dd3871a3c05cae5eeb5ec3b310c9a6d97657a48923459c9e5f76b754913ff65dc1afb9f42f911f545dff8ef9d848a09e780152541a7183f724b9436fedf0c96cad536c398383f557175de6053e85f5709868103c4c3141931f85a2aa3705db51ffc260e0659b3ed574387b742fe06"}, {0x88, 0x88, 0x8000, "bb05ecea0cae356693f3819e76298313683b46fda5aaf2635a8c46d7f17102de4048e7afc7bf618ddec3ece6e16fb986c3ee5c57023dde763d409131381117dc773196a985b59b1dfb21ef442dce6e375bc90e892de39d05fb179314983b1cceef7d8f01e7741b5e37d82c47ab5a1eb520"}], 0x408}, 0x20080) geteuid() freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r1, r1) socket$inet_icmp(0x2, 0x2, 0x1) geteuid() r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000005c0), &(0x7f0000000600)=0x4) sync() setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000640)=0x1, 0x4) sync() utimes(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={{0xffffffff, 0xdf}, {0x8, 0x1}}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000700)={0x0, 0x1e2}, &(0x7f0000000740)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000780)={r3}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000007c0)={r3, 0xffffffff}, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000800), &(0x7f0000000840)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r0) unlinkat(r4, &(0x7f0000000880)='./file0\x00', 0x800) r5 = semget$private(0x0, 0x3, 0x10) getresuid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000980)={r3, 0x20}, 0x8) read(r4, &(0x7f00000009c0)=""/216, 0xd8) r6 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r6, 0xb) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000b40)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3, 0x40, 0x6, 0x101, 0x1, 0x4}, &(0x7f0000000c00)=0xa0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000c40)={r3, 0x5000}, 0x8) __semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000c80)=""/134) 00:44:29 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0xfffffffffffffdfb) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt(r0, 0x5, 0x800, &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), 0x8) shutdown(r0, 0x2) 00:44:29 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x0, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0x34b}, {0x1c, 0x1, 0xffffffffffff0001, @loopback, 0x5}, 0x5, [0xbe, 0x1f, 0x6, 0x7, 0x4, 0x1, 0x3, 0x4]}, 0x5c) r2 = shmget(0x0, 0x5000, 0x40, &(0x7f0000ff8000/0x5000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xfca4d130a7a6251c) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = accept4$unix(r3, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') __getcwd(&(0x7f0000000200)=""/1, 0x1) recvmsg(r4, &(0x7f0000000540)={&(0x7f0000000240)=@in6, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000380)=""/189, 0xbd}], 0x2, &(0x7f0000000480)=""/182, 0xb6}, 0x400c2) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000600)={0x2}, 0x1) connect(r3, &(0x7f0000000640)=@in6={0x1c, 0x0, 0x6a5, @empty, 0x20}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) execve(&(0x7f0000000680)='./file0/file0\x00', &(0x7f0000000780)=[&(0x7f00000006c0)='.*(!\x00', &(0x7f0000000700)='#-\x00', &(0x7f0000000740)='$^\x00'], &(0x7f0000000800)=[&(0x7f00000007c0)='\x00']) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000840)=0xffffffffffffff58, 0x4) r5 = open$dir(&(0x7f0000000880)='./file0\x00', 0x80, 0x54) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000008c0)={0x0, 0x3}, &(0x7f0000000900)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000940)={r6, 0x9}, &(0x7f0000000980)=0x8) mkdirat(r1, &(0x7f00000009c0)='\x00', 0xc0) rename(&(0x7f0000000a00)='./file0/file0\x00', &(0x7f0000000a40)='./file0/file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000a80)={0x100, 0x100000001, 0x4000, 0x4, 0x400, 0x9, 0x9, 0x9, r7}, &(0x7f0000000ac0)=0x20) getresuid(&(0x7f0000000b40), &(0x7f0000000b80)=0x0, &(0x7f0000000bc0)) fstat(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000b00)='./file0\x00', r9, r10) fchown(r5, r9, r10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000d00)={r6, 0x2a52}, &(0x7f0000000d40)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000d80)={r8, 0x1}, 0x8) r11 = msgget(0x1, 0x18) msgctl$IPC_RMID(r11, 0x0) 00:44:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1ffffffffffe, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x4bb, &(0x7f00000000c0)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x1, 0x8001, @local={0xfe, 0x80, [], 0x0}, 0x9c}, @in6={0x1c, 0x3, 0x4, @empty, 0x9}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x91d4, @local={0xfe, 0x80, [], 0x0}, 0x3}]}, &(0x7f00000001c0)=0x10) dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1202, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) 00:44:29 executing program 3: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000000)) listen(r0, 0x0) 00:44:29 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="82022e5036e85416e69a66db0d270635c566fad1170eb189bdfbf24c5c4a67b55004f07c1408157a38222b516aab90b86af198261a2620509f1022a5942bdda6966cab5ce9fc514d7fffe1c9b4626f2751897ffe37348a8ddb2ef88981749ce61e404427ff60bd46dcad8d1f429580954256d2c886d7655fcd19a1110f95f253de3102f270b8127850c16a4e2a7f6a286e2a9d26205714ddaef8ba6ec4736ae539b5dbf049f891491131d0ce25d9d64e313e050d61f0e552c689a3823c5ee352e03ee12dba4f5ef9f8dca404d2a545d68bc3c217ff2e60ea5940f1ca0bc06e547daec12be3a39df89dcfca64c2"], 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xfffffffffffff001}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x1}, 0x8) r2 = open$dir(&(0x7f0000000540)='./file0/file0\x00', 0x200, 0x28) mkdirat(r2, &(0x7f0000000580)='./file0\x00', 0x10b) r3 = open(&(0x7f0000000380)='./file0\x00', 0x110800, 0x2) utimensat(r3, &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000500)={{0x7fff, 0x6}, {0x3, 0x6}}, 0x200) open$dir(&(0x7f0000000040)='./file0\x00', 0xc6, 0x49) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f0000000080)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x1, @rand_addr=0x7d4e}}, r4, 0x200, 0x4, 0x20, 0x1, 0xe0}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:44:29 executing program 3: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000000)) listen(r0, 0x0) 00:44:29 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="916b1dc2c70791920009e7e98425060148d427f69d", 0x15}], 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 00:44:29 executing program 0: r0 = dup(0xffffffffffffff9c) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7, 0x2}, {0x9, 0xffffffff}}, 0x200) mlockall(0x3) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) 00:44:29 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="916b1dc2c70791920009e7e98425060148d427f69d", 0x15}], 0x1) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 00:44:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, r1}, 0xc) 00:44:29 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) renameat(r0, &(0x7f0000000040)='./control\x00', r0, &(0x7f0000000140)='./file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control/file0\x00') rmdir(&(0x7f0000000000)='./control/file0\x00') r1 = semget$private(0x0, 0x0, 0x0) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x9, 0x820, 0x9, 0x8, 0x6, 0xa6ab]) 00:44:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x3a1) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:44:30 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc00, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) getrlimit(0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x7fffffff, 0x4) r1 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0xfffffffffffffff7, @loopback, 0x1f}}, 0x0, 0x10000, 0x5, 0x14, 0xe33, 0x89b7}, &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x7, 0x2000, 0xfffffffffffffff7, 0xffffffff, r2}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0xc76}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000340)=0x4, 0x4) r4 = accept4$inet6(r1, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000003c0)=0x1c, 0x10000000) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000400)={0x100, 0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000440)={r3, 0x6, 0x56f75559, 0x8, 0x9}, &(0x7f0000000480)=0x14) connect(r1, &(0x7f00000004c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000500)={0x6, 0x830, 0x5, 0xffffffff8e3f738d, r2}, &(0x7f0000000540)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x801, &(0x7f0000000580), 0x4) r6 = open(&(0x7f00000005c0)='./file0\x00', 0x208, 0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000600)={@in6={{0x1c, 0x0, 0x40, @empty, 0x4}}, r2}, &(0x7f00000006c0)=0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000700)={0x2, 0x0, 0x0, 0x7ff, 0xffffffff, 0x6, 0x1, 0x5, 0x1, 0x2, 0x100000000}, 0xb) setsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000740)={r7, 0x7c6}, 0x8) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x50, &(0x7f0000000780)={0x7ff, {{0x2, 0x3, @broadcast}}}, 0x90) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000840)={r5, 0xf}, 0x8) getsockopt$sock_accept_filter(r8, 0xffff, 0x1000, &(0x7f0000000880), &(0x7f0000000980)=0x100) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000009c0)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000a00)={r3, 0x7}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000a80)={r9, 0xd, 0x6b7a}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000ac0), 0x4) getsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000b00)=""/103, &(0x7f0000000b80)=0x67) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) 00:44:30 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x7, "fe6a40c40c4a7457d7f808bbceac70e6"}, 0x14) getsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080), &(0x7f0000000100)=0x5d6b31404cd4cbdb) poll(&(0x7f0000000000)=[{r0}, {r0, 0x108}, {r0, 0x80}, {r0, 0x80}, {r0}, {r0, 0x2080}, {r0, 0x4}, {r0, 0x10}], 0x8, 0xfffffffffffffc2f) 00:44:30 executing program 2: symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/127, 0x7f) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x80, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) 00:44:30 executing program 3: sigaltstack(&(0x7f0000000000/0xd000)=nil, 0x0) pipe2(&(0x7f0000000000), 0x0) 00:44:30 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000240)="ed", 0x1}], 0x1) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280), 0x4) write(r1, &(0x7f0000000200)="19", 0x1) fstat(r0, &(0x7f0000000040)) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0) fdatasync(r2) rmdir(&(0x7f0000000300)='./file1\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0x2}, 0x24) ftruncate(r2, 0xb746) 00:44:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000080)=0x5, 0x4) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000040)=[{&(0x7f0000002240)="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", 0x5a1}], 0x1, 0x0}, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept(r0, &(0x7f0000000180)=@un=@file={0x0, ""/87}, &(0x7f0000000200)=0x59) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x28, "42a05d7a45445111640c9a0bf6c0f4d2d0bacc71ecf4ad891a94639d7bd380baceb6e84645098531"}, &(0x7f0000000280)=0x30) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, r3, 0xffffffff, 0x3, 0x9}, 0x8c) r4 = geteuid() setreuid(r1, r4) 00:44:30 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x10200, 0xc) pipe2(&(0x7f0000000080), 0x100002) 00:44:30 executing program 3: r0 = socket$inet(0x2, 0x10000005, 0x5) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x4, 0xffffffffffff8000, 0xc7, 0x100000001, 0x7ff}, &(0x7f0000000180)=0xa0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) 00:44:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYRESHEX=r0], 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000300)={0x5d, {{0x2, 0x2, @multicast1}}}, 0xffffffffffffff90) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:44:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000b48d7183d99a38ccbf1dfc15c225b85cc5139818ff3a7cf0403b9bad349a1acc723e07890761858b1d78b4af22388819d75d563a6659"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x1) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0/file0\x00'}, 0x10) shutdown(r0, 0x2) 00:44:30 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000000)="87", 0x1) recvfrom(r1, &(0x7f0000000100)=""/161, 0xa1, 0x0, 0x0, 0x0) r3 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x9, 0xf, 0x1, 0x101}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0xd69d, @remote={0xfe, 0x80, [], 0x0}, 0x7f}}, r4, 0x51, 0x101, 0x180, 0xfffffffffffffffe, 0x1, 0x1f}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x40, 0x80000000, 0x1400, 0x1, 0x4, 0x26b, 0x8, 0xfffffffffffffff9, r4}, 0x20) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) 00:44:30 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(r0, 0x0, 0x3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2, 0xffffffffffffffff, 0x100000138) 00:44:30 executing program 0: socketpair$unix(0x1, 0x800000000000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000002880)=""/124, 0x7c, 0x82, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000140)=0x20, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000001280)=0x7, 0x4) write(r2, &(0x7f0000000200)="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", 0x1000) sendmsg$unix(r0, &(0x7f0000002780)={&(0x7f00000012c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000026c0)=[{&(0x7f0000001300)="b6bf4e1ba6c941ac0a6c9d83a70027250ec4be72937e7bd54f3d1c2c20a20e1ca0655e85aaf69a54687a5720b35847529a8ada41e42b84d90b92409079a436c75309f57298134ba2b49e6074b4869db58eb3d6b1f2bde9bece770ca15c0d80a33e21f55081a3ff74", 0x68}, {&(0x7f0000001380)="835bf1d91f3c3d7077ca9a8bc95cff19ec5ede3ad80a3bbbb8953f0eb1d22c6e64d378b8e13301ce30f74769e76e7d84244627ecf9759d98cea126062ea11a54c87a1a54c9079072c28d08c49f01a82df27a94ec463966dfc4dd6d685b7ccf66261dea4ccbe38477a7ac29700fb13608f183095817", 0x75}, {&(0x7f0000001400)="3d72f6ec7791617bb73e9ea97266cf4f6aade2eb3d37358f28c8564dd5d19d1c3b7820e33153e3f34c125e764dbf76f034247b35371ae54869b0066886a954d802a513655e3e39aea71462c80e73608ce820a9", 0x53}, {&(0x7f0000001480)="2a838ab3a7dd802458ed86c81f24ca8087dd36ab7c455417a6b01e6f6360d75eb4609bacba58600a7a08093cd33bb8ba186b05c9046efd0876c0ce37f5d0e09b343c9377c8083f77d872dcfcf6b7a0c0fd803fd2db0292401e1da21fef04e2aff96a4dfe72c719d12e7b5f4395a7a5b34e90c051528857e035792bf63dc01c6bb73a707beb712bf9a0d3c3df7ca827ebdeb15c34cf0613b0bba9941eec4ed1e79caf3a2d288227ce8168a4402205ea7704e172", 0xb3}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540)="5279d0f407c972700437ba4ba728706220182073f4893dd7ddddcdafac7eb2a1bb6b9a122840748a2e11b756332564fefe56883bece2fcc547051c842083", 0x3e}, {&(0x7f0000002580)="86c540c28e29afea02dc425e7fa17c44c5553ab96019976910f8946a25f275c758be46a2897d6b3248b8b0bbd9f343b0ec9cf8e36ffaac29e852709cf015f21994ebb91ff43ca72b0b9f1f2af05b9e0ee9f70ae6e61ea519ae8d46ce0a353583bd56de50800df2f24eab07e77e1502277a93cd7ba07ee8c768382d850952b3f6866f3276308020972e23a41c4889ab2408794d5d51f1981fe10a21eda554aa9d49592d8a8dbcbf1fa0153760dc000469eced", 0xb2}, {&(0x7f0000002640)="f40d0f1f1413e32fdda7818e41d27732140f3eda3864395d9beeeb99f43da7eb126cab59f7c53b3530350e960965f6cae397e7b5cc92d5cb852f6187ef0298090063031e878c02db1d1c59fd6d7ab2953bdf6c818772a71180f5f8e3ef2dc6489ed05e5b0416db", 0x67}], 0x8, &(0x7f0000002740)=[@rights={0x20, 0xffff, 0x1, [r1, r0, r0]}], 0x20, 0x181}, 0x0) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f00000027c0), 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000001200), &(0x7f0000001240)=0x4) 00:44:30 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000001c0)={0xfffffffffffff801, {{0x2, 0x0, @loopback}}}, 0x90) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="c2022e2f66696c651000"], 0x10) accept4(r0, &(0x7f0000000400)=@in6, &(0x7f0000000480)=0x1c, 0x30000000) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={0x0, &(0x7f0000000280)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x363) getsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f00000000c0), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r1, 0x800, 0x0, 0x0, 0x4}, &(0x7f0000000340)=0x18) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000840)="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", 0xe74}], 0x1, 0x0}, 0x101) execve(0x0, 0x0, 0x0) 00:44:30 executing program 3: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={r1, 0x2, 0x0, 0x2, 0x4}, &(0x7f00000003c0)=0x18) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00') rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') renameat(r2, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000240)='./file0/file0\x00') futimesat(r2, &(0x7f0000000180)='./file1\x00', &(0x7f0000000280)={{0x1, 0x2}, {0x6, 0x7}}) 00:44:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x4a, 0xffffffffffffffff, 0x392) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc) 00:44:30 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) fchmodat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) openat(r0, &(0x7f0000000000)='./file0\x00', 0x18088, 0xa1) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) munlockall() 00:44:31 executing program 2: freebsd11_stat(&(0x7f0000000380)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000600)='./file0\x00', 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) readlinkat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000040)=""/29, 0x1d) freebsd11_lstat(&(0x7f0000000880)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000940)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000a00)='./file0/file0\x00', 0x0) freebsd11_stat(&(0x7f0000000b40)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000f00)='./file0\x00', 0x0) freebsd11_lstat(&(0x7f0000000fc0)='./file0\x00', 0x0) 00:44:31 executing program 3: r0 = socket(0x2, 0x10000001, 0x1000000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:44:31 executing program 1: r0 = socket(0x0, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82a450e7d42b5b4175bd1c0ed2be7e0fcb203dca30a49355feebcc726143fb1662ac7376ed852ec006de8327fb4c2eec6d060542aab61b3b0569029d77a9612557c30117b30a000000000000000000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x9, 0x2}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1610, 0x0, 0x4a, r1}, 0x10) 00:44:31 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="ec586319e24e7059aa843c227da180376bd6e5a10060bffd9f78da6ea2402daeb95f7afc369f3ec8301fe8c1b78086714ea2a55010135777a56cf2c6df33aa50c5000a8b6d4d50806b1f03091c2109e5f7c998174ca92f584c39a1f900000000000000000000000000000000"], 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:44:31 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) mkdir(&(0x7f0000000100)='./file0\x00', 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240)=0x2, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r4 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x140) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x2000000000006, 0xffffffffffff8000}, &(0x7f0000000180)=0x8a674826) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000140)={r5, 0x4}, 0x8) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @rand_addr}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r5, 0xe, 0x4}, &(0x7f00000004c0)=0x8) setsockopt(r2, 0x8e41, 0x32c3, &(0x7f00000003c0)="55ad82c243b2bf0c8f27c2e4e5604d4ca977196950cef33e5d0174387c59ffabf2de06f24baca2ec721662d7af55f787c90f580955769be120a89dc611d9078a1d7190324531ed42a9244b74c3170e3f7b", 0x51) getsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000480)=0x8) getpeername$unix(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="0000ef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a2bb2ed22a062c2546de0000000000000000"], &(0x7f0000000380)=0x6e) 00:44:31 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='./file0/file0\x00', 0xc8, 0x400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x32, "4f266d5a10530d0dc01c4a995e369082fe5243250790c31396b9accf8a1e37676ef553f50ea8f33c1833d903a44cc909642a"}, &(0x7f00000000c0)=0x3a) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x100000000, 0xd30, 0x3e2, 0x78, 0x6}, &(0x7f0000000180)=0x14) rename(&(0x7f0000000100)='./file0/\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 00:44:31 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockname$unix(r1, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) openat(r2, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a92ea32f", 0x4) 00:44:31 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xf9) r3 = shmget$private(0x0, 0x2000, 0x61, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000001c0)=""/156) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000580), &(0x7f0000000280)=0x100) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0xfff, @loopback}}, r2}, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0xffff, 0x4) listen(r0, 0xffffffff) 00:44:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x2, @empty, 0x4f3c6f83}}, 0x0, 0x2, 0xfffffffffffffe00, 0x3ff, 0x94, 0xa7d4}, &(0x7f0000000000)=0x98) r2 = dup(r0) pipe2(&(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000180)={r1, 0x101, 0x0, 0x80, 0x7ff}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0xac}, 0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1206, &(0x7f0000000040)={0x80000023, [0x0]}, 0x8) 00:44:31 executing program 2: syz_execute_func(&(0x7f00000004c0)="c4e2adbb2438c401445ed1dfe964e3fbc4a1a1d0d3440fa9c4410d606800660f3825124377dcf00fc78ba9dfffff") socketpair(0x17, 0x2, 0x591, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f0000000340)) r1 = semget$private(0x0, 0x1, 0x2) __semctl$GETPID(r1, 0x4, 0x4, &(0x7f0000000040)=""/212) open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x16) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f00000001c0)) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000200)=0x4) 00:44:31 executing program 1: socketpair(0x17, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000040)=""/188, 0xbc, 0xc1, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0xffff}, 0x4) 00:44:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x2) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r3 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r2, r3) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x20000000) ftruncate(r1, 0x0) munlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) clock_getres(0x0, &(0x7f00000001c0)) 00:44:32 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) bind$inet6(r1, &(0x7f0000000600)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 00:44:32 executing program 0: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="0d000200ff"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:44:32 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) msync(&(0x7f0000b62000/0x3000)=nil, 0x3000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4$inet6(r0, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000380)=0x1fb6f63eb9831639, 0x20000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r2, 0x5bc, 0x0, 0x8, 0x8}, &(0x7f0000000180)=0x18) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) freebsd11_fstat(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r6) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000040)={r2, 0x7}, 0x8) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mmap(&(0x7f0000954000/0x2000)=nil, 0x2000, 0x6, 0x80010, r1, 0x0) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:44:32 executing program 3: clock_gettime(0x4, &(0x7f0000000040)) setrlimit(0xa, &(0x7f0000000000)={0x6}) 00:44:32 executing program 0: pipe2(&(0x7f0000001200), 0x100000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/146, 0x92}], 0x2) write(r0, 0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="9d", 0x1}], 0x1) pipe2(&(0x7f0000001240), 0x4) 00:44:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x880, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x60) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x8, 0x9, 0x100, 0x100000001, 0x100000001, 0x2}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2}, 0xd0) 00:44:32 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000680)={0x0, &(0x7f0000000640)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, 0x0, &(0x7f0000000740)) r2 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff02", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r6 = socket(0x0, 0x5, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c", @ANYRES32=0x0], 0x0) r7 = open$dir(0x0, 0x0, 0x0) mkdirat(r7, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r7, 0x0, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000780)=ANY=[@ANYBLOB="814711b4fa687e3b611848d60c0b4eb91c155163113211a088ef97a7f69a445d2bf58c0a420b6ae1adb961a846d066fccf7833fbce8bc710000000000000004370d410ec86370a071df7b42df57fab8f73cd9abed885490600000000fffb009536f1612f99da96eb8fbfaf396f5555f810995471000000000000008ba3a3807e27a53cbc32e4664a07afbcc4c54b6bda39d890da00879436bb7cb9efa71e3321825e45a7"], 0x0) 00:44:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x0, 0x0, @empty, 0x5}, 0x10, 0x0, 0xfffffffffffffe3c, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000000000000000"], 0x1f}, 0x0) freebsd11_mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x20, 0x1) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={{0x3, 0x7}, {0x9, 0x80000000}}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0xfff, 0x20000000}, {0x3, 0xfffffffffffffffe}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, 0xc8f, 0x81}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r2, 0x2}, &(0x7f0000000380)=0x8) r3 = msgget(0x0, 0x180) msgsnd(r3, &(0x7f00000001c0)={0x0, "d0b154c70425750992f0bcea63dc3e3e80ad820c934c56782afc8cc2e7afaa7bb746ee1a675a211d4674bf7d070b5a8c76d25da8433a0afd62f3742ffccc1aab2e2dc14642eb7b85b2544821b3fe549cbf2d93248d58d897602525a11630612c4443c98700a677bed6d811762f71aab4bf7eca2c0a5c44c378b707835298d255a5f39aee68d44c6e96b217876c1265b699aaa049d78fb04f03e2d3"}, 0xa3, 0x800) 00:44:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setgroups(0x4000000000000077, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="07010000ffff000003"], 0x9}, 0x0) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000003c0), &(0x7f0000000200)=0xfffffffffffffcb9) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:44:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) getitimer(0x0, &(0x7f0000000000)) setitimer(0x1, &(0x7f0000000040)={{0x3, 0xaf}, {0x5, 0x4}}, &(0x7f00000000c0)) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:44:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x8756}, 0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x7fffffff, 0x63, "2168b3f56288965141517b32734a59b82d926e7ae608a044075ac549c95fd1c24d1de7463d2f31ce278d45d7db1148b6c088b6b5f2d689f6e9481da6a9bbc1dfd18e2c16931bf5e1ae317273f609dcfa1ab8372cac09a2847d9ea94a19ea72a74f1e41"}, 0x6b) 00:44:32 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0xbed6) close(r0) dup2(r0, r1) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:44:33 executing program 0: pipe2(&(0x7f0000001200), 0x100000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/146, 0x92}], 0x2) write(r0, 0x0, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="9d", 0x1}], 0x1) pipe2(&(0x7f0000001240), 0x4) 00:44:33 executing program 3: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000440)={{0x1c, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x101}, {0x1c, 0x2, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x8000}, 0x8, [0x7fff, 0x1000, 0x7, 0x4, 0x8001, 0x8, 0x6, 0x8]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback}}, r3, 0x0, 0xfa7, 0x1, 0x9, 0x0, 0x1}, &(0x7f0000000180)=0xa0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x5, 0x7}, &(0x7f0000000400)=0xc) 00:44:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @local, @loopback}, 0xc) 00:44:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x17, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000440), &(0x7f00000004c0)=0x4) r1 = open$dir(&(0x7f00000000c0)='./file0/file1/file0\x00', 0x20000, 0x2) nanosleep(&(0x7f0000000240)={0x28000000}, 0x0) mknodat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) freebsd11_lstat(&(0x7f0000001640)='./file0/file1\x00', 0x0) r2 = open(&(0x7f00000018c0)='./file0/file0\x00', 0x0, 0x0) utimes(&(0x7f0000000400)='./file0/file1/file0\x00', &(0x7f00000005c0)={{0x80, 0x1f}, {0x2, 0x9}}) getgid() rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') r3 = shmget(0x3, 0x1000, 0x244, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/158) accept4(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x10000000) listen(r2, 0xff) link(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) freebsd11_fstat(r1, &(0x7f00000002c0)) sync() r4 = dup(r2) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) close(r5) freebsd11_mknodat(r4, &(0x7f0000000280)='./file0\x00', 0x20, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000480), 0x0) pipe2(&(0x7f0000000500), 0x4) 00:44:33 executing program 2: open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100000001}) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x211, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010001}) 00:44:33 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) flock(r0, 0x3) 00:44:33 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000180)="1682ba6186c33a3e3e56b852d0efc5569a066fa31aebf59c6d", 0x19, 0x8, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0xea7, @local={0xfe, 0x80, [], 0x0}, 0x20}, 0x1c) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0xb8, &(0x7f0000000080)=[@in={0x2, 0x2, @rand_addr=0x42e}, @in6={0x1c, 0x0, 0x10001, @loopback, 0x55}, @in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@multicast2, @empty, 0x1, 0x1, [@rand_addr=0x80]}, 0x14) 00:44:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1205, &(0x7f0000000000), 0xfe6a) 00:44:33 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="2d012e2f66696c6596fb"], 0xa) r2 = dup2(r0, r1) unlink(&(0x7f0000000000)='./file0\x00') r3 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000001500), &(0x7f0000001540)=0x0, &(0x7f0000001580)) fstat(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() freebsd11_fstat(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000001a00)={'freebsd\x00'}, 0x24) getresuid(&(0x7f0000001840), &(0x7f0000001880), &(0x7f00000018c0)=0x0) r11 = getgid() sendmsg$unix(r0, &(0x7f00000019c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001480)=[{&(0x7f00000000c0)="c900d4d50f44a4be0d272bb6e1220bd955d7", 0x12}, {&(0x7f0000000100)="d010", 0x2}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000140)="6c37afa46dcedf5d1ed03099bb20268d7cdb82c2763df71619b947a5fdaf9d24b398c5fe2c5070eaee7b41c16cfa0bfbfc7a6cd70e791e57b0307898753d3af4784dbe77c9c1c998f539c0355a45ee7d64491351696fc060c85e27ccb63d97f4ede9c51dcf9cabdeff2a43f07cd758a5de2d631d136bbb2b1487298704dec3e2817574de509bf597c554073a58cac9433e0d328354422772261a5bf045e9886bd1226ab00f2ef534530b7044b2525f6e44fdb54b93db2b16ee997548e822347794", 0xc1}, {&(0x7f0000001280)="66c4233a1ac845a18ae79debca5bb512ad91f5fd11e19c3be08b3de78c456aa0822b0acf8cfd1ff6d5a4e9936026d7aecadf130468967e35cd9d826f7a4b133529b07cf207c56140a0cd7a776d32433d84ad4bdda6ca5431c5023131a72707aacc392757962b3d103aca0e6354d00f90d77faead3bf5e176b34a4c43ef8813ae2c022686d8e6f7b0fc7a27be4b2e93a860ebec7ac802ee2b041ce3ce1d72eb50851f6eb1afbc6feff4ac352bdcab4b311c426515a5dd8a462cbadc8047952f0ef0c5f0b37aa91bdbac9ff79220e44e89ff5dbba9baa0738ada72f8a7f7fbeb27748d12300f", 0xe5}, {&(0x7f0000001380)="774a1a88c4a33bafde27217157d6801e540510f6f0606af0ecc6001377110677c5e2fb905ebe55133051d7c21f40e550e8167456a84365db69590761e8c0b636919a577916202916be1de8e8ae8621c4c83140983421ddc26be49711031b", 0x5e}, {&(0x7f0000001400)="c55528144c252730a493a79f2b30a13b015cf7115e0f36dc0eea68aa56a3a957664a9cef74a94c3cefa6e9b575b0ee5466f96b9e250b61affcc45fc9c0f2ab4fc89d6e302a8dc066368033d2137802be853b93f5fad300773f480a4af89caa4b2baa60a99f34618d7d35876bf7626d9e91d1e9c4a2aa7882", 0x78}], 0x7, &(0x7f0000001900)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x30, 0xffff, 0x1, [r1, r0, r0, r2, r2, r2, r1, r0]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}], 0xa8, 0xc}, 0x104) 00:44:33 executing program 2: r0 = socket(0x2, 0x2, 0x20000008000) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xfffffffffffffe88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="000003303378b5a099aab7a5490000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x3, 0x3f}, 0x14) 00:44:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x40, 0x1100, 0x1, 0xffff, 0xc5, 0x9, 0x8}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100000, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000001c0)={0x3, "f220791570477031612838cb89342819"}, 0x14) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x100000001, 0x4) 00:44:33 executing program 2: setrlimit(0x9, &(0x7f0000000080)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100, 0x40) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x8, 0x6, 0x81, 0x6}, 0x8) open(&(0x7f00000001c0)='./file0\x00', 0x20105, 0x185) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={0x0, 0xeb8, 0x4, [0x8, 0x400, 0x4, 0x401]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x8}, 0x8) socketpair$unix(0x2, 0x2, 0x0, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0xffff, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x800, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:44:33 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) 00:44:33 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x6) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="05010000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x18) r9 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r9, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x29, &(0x7f0000000640)={r10, 0x4}, &(0x7f00000006c0)=0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x425, &(0x7f00000001c0)="6daa29a5f28fe97d61ee3f5e0047952c3dbdfcc4bd6ca765f81ab31f1359811e9f6f4a5cfba39870350b", 0x2a) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:44:33 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000001c0)=0x45c7, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820577ec0a77478b0666"], 0x10) poll(&(0x7f0000000040)=[{r0, 0x21}, {r0, 0x20}, {r0, 0x110}, {r0, 0x40}, {r0, 0x40}], 0x5, 0x4) sendto$inet(r0, &(0x7f0000000280)='u', 0x1, 0x1, 0x0, 0x0) 00:44:33 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8202bb59483e1536a0c81b2082a52d8f983d8fef8d20e1cf2a0e4847ed08fa5da5a3b5701c3d2b83c6a01d94bdd6146a62bae754adbc60a5f6935dc1788adb9e766a40360c752301a2b1229e868ce8a32179b4f76a8fd890bde09e6495ac529a32813e306865e42d48b03308fc9a5849724ad741e134c04146f65b59e8e72b"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xc}, 0x0) 00:44:34 executing program 1: open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fsync(r0) 00:44:34 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) setsockopt$inet_int(r1, 0x0, 0x43, &(0x7f0000000040)=0xfffffffeffffffff, 0x4) r2 = getpid() fcntl$lock(r0, 0xc, &(0x7f0000000080)={0x2, 0x3, 0x5, 0x812, r2}) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x8) close(r1) flock(r0, 0x8) ftruncate(r0, 0x7) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000100)=0x7, 0x4) 00:44:34 executing program 2: r0 = socket(0x1, 0x2, 0x80) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000000000"], 0x10) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x800, 0x2) flock(r0, 0x0) freebsd11_getdents(r2, &(0x7f0000000200)=""/107, 0x6b) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0xfe88) open$dir(&(0x7f0000000140)='./file0\x00', 0x120808, 0x10) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r1}, 0x8) 00:44:34 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) dup(r1) fchmod(r0, 0x0) 00:44:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x1f8000000, 0x3, 0x6, 0x9}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x5, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r3 = socket(0x10000000001b, 0x7, 0x200002) r4 = accept$unix(r3, 0x0, &(0x7f0000000040)) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x13, &(0x7f0000000080)={r2}, 0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r2}, 0x8) 00:44:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xd, 0x400000000}, &(0x7f00000000c0)=0x22) 00:44:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000200)={0x3a56, {{0x1c, 0x0, 0x4a, @empty, 0x81}}}, 0x88) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x100000000, 0xa, [0xfa, 0x6, 0x7ff, 0x5, 0x200, 0x4f5, 0x100000000, 0x3ff, 0x2, 0xfffffffffffffff7]}, &(0x7f0000000180)=0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) socket$inet6(0x1c, 0x3, 0x5ac) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xe}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={r2, 0xf9cf, 0x7, [0xfff, 0x4, 0x3, 0x2, 0x8, 0x2, 0x3]}, &(0x7f0000000040)=0x16) 00:44:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x27, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x2, 0x575e}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x5, 0x1120, 0x0, 0xd2, r1}, 0x10) 00:44:34 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/197, 0xc5, 0x40001, &(0x7f0000000100)=@in6={0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) 00:44:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$sock_int(r0, 0xffff, 0x2100, &(0x7f0000000100)=0x6, 0x4) r1 = shmget(0x1, 0x4000, 0x5a0, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000080)=""/72) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @rand_addr=0x7, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:44:34 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f00000000c0), 0x20000134, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="5b59fbb3bbb66acba11431aa5c95f5ce3fad3f7bc25e554b5608764e01e755d73f4a2c4fa443b4bf0b1859a0fa833eb193fc771a58ede4caefa3207877e61375c5213d3ceb4bfc5abb49ddeb9176830d4b5a167eb63b21c7f64023bf7fd5ad65469c8d4d1a39bf03885a1f03ada8699f24af269444f9c1198906651ef89a44bf627f5c46df463c1ab420b6c862f2a08de1a0022470f5eb2dfdff85999e1289923bbc5ff6c0762d49706998c538ed1974cf9e5d71a68885ba70b68bbd2bdfb3f821b2b677607aa266f93d9214becbdc47400cf2c9e8d9c8cc0fb9ca8b8ec2d2439c52dd0b4ddded21fbb6142342ffe65becfa977881d43d9a7590a5ff08780a4afaa7737db9368540be58704e5ff360697cf43036724f49a0e19a9ff4942f997dca5d10b7c2b30bb20e01980fdb669e100d50a6eb21d3b54bad29d38db87edc0197c342fdef1205ee9379c446b60433a152c0013a89b0bed93b764c96d14757fe4e8dafe159aa3a6411ae1883361a3b1f7f3d1fae428798437cc361487defb86f724b1f3164b712ddc1c811d4b17234d4bf7fc6b23cc37d39df67478b65716bf698a1ce788bc27629098749382ece45d08fe0dd3472e9f25caa24736292212e857ed47fa2de55c3d096c23b091f5719576097681c28b47ede8526daca3f76443502433ecf82a3541638f0ffe7697ba3a351f8d92110adac24cadff9b767a3205d09ddf7ec806143681d7d3276f6dd1b404b89741f1a9eef1460b9079452d16dc92f3c1f5642ea01342ee4af96d64c3abfa8c34aebf5eb45ce0bddb38a0c25c52367b62dedffa8b0dfb5322956a5441c6dbf7b46dd8e25cf839c8c922b23b21d8efb4e73bcf0f37c60ed6c21a92bc61697ab8d087140aff6906c88fc196b8cf27a69ac8cc3f1f747a45cd5645bccbca14b6bea66771e49820181e14188bbc5e7f9f5fcbcb1fe381e3983bc52d901e87fb651af1f84b3ad896d692c46c90edb348c6c1d2df76e32ed7bb6ca27200afbc05235a568c39ca06e4dd6fbe034a364167cd7bddd476365ce32ff3bee3dbce00325d50468aec56dd05116bd899dfaf30ddf60b1ee99973df61d8e62a532a48017f0fb674f9d75051bb41fa93a5e56aad63df30201d499bd05e951f2cec5602e18aed52106072f0ab711eef96f3d58a990d71185cf98c9e30c41842001f68af281b21efe2eafc13d43256f5a3131ceaf8f171433f8001314668ddc0cdbf21f841b99822b84e50c3a945dfa8d61b5d9c544e0f5bc45cb254b6104920598d780099cffcb1097ad96a743f4cd30621cdaa8be390fade7558a2437157b4528f78dee663abaf6364562bc1259b0d053232159e6cd440091792fed119b1b82b07de44afab4c98bcb707f0676693e1813a510c26a339e54d6cd7baf7d3015e8d092a6d738d6fc9e6f1a0ae19fae9946c753af28d69cc6a47cf3703b96dad95ff6b86c3fc39dbf3de561838a9aa14101c43753d30695c57b092df339d5b2765ab35ab5700236d55b1e2a88189c8a0f2cbc0e3ca5641af213f188ab8421ef02ede0d9b8fc4ce1cfeba7df457508d6207ed86999ab508a8f15ebae1004a561a2a2d1280feaf0dba18952139e0328c647e3a12dc38c4d4ad5a281c6d00d6fc242aa2337011484eca43fa73ab66b1a6de24690a4fd452c04b6f9fd96564786f827f7860861f6167db4558b757b59a8d4a10d714caaab7c61882db32739de1c00c6d17a7eea37f0925b4d72d128257e7e24179c1b0ad6c56460564fbc68c6aad23ea274df61b10ed51d04ccf517fdb1fe1256708c578ed12dd3b8506e53291b226bec20c93b2edf284be62830a0faa800071f290594a0cb2fbaec3554937005506c6921cf3214253b3a2d3fa6cd6186acad568f56becbecd9f3b3a2818f574a9bc6fd6979ee40ca391f5ac2b6f57cd637ad8b8bdaccc6dbac93be843f1d3c939639c6b07de9b09b4cf2deb360b42bb8c40bdd0027d2e527e3dda25eecd0a3ec7ab915a9025bdc3b236cdcaab0d1881f5ebcb2e77be092eb957273d8701dc3ad9f8de33c1a977ef74b03e5a8bfd39a6cf552592954b7f10e2bb0ad569e8ae1e784e07c0091d0c644ff8d0d13bf61ce3c178d278653432e18e64ea018981d8a291084bcef1c24a7d69074f804e663abbb7802a0be4e881fea1d83045a561a4f132c443a4efe7abec98c240afeb22a6582cbf3be10412222fb2329dc5f571db296c482b79c0e508f5595bb855db45b09d944697f0e32919d48c49011fbbb554b929c947ee8362ef7a1e87863cdad622e06e4e28d5119a1c4dc91de9c4d33f18c56af97a444f71a8f639aea791f08c9b8ded497fefd0450f04660c7fc0ca69989dd2e1fbe38b597d41bfd3efccce7046d2efba67623e6a7bff72d375d645534f277214c9c8ba0772d74bb8019531ee62599ce1d664cd6c5e8098760ee94b8c479fc0f982481393ea7ccafb502c0f4a1b3a72e6782aac31d1e", 0x6de}], 0x1) ppoll(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) close(r1) Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex pipe mutex (pipe mutex) r = 0 (0xfffff80004c618c0) locked @ /syzkaller/managers/main/kernel/sys/kern/sys_pipe.c:964 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110ce90 at witness_warn+0x640 #2 0xffffffff817166a0 at trap_pfault+0x80 #3 0xffffffff8171560d at trap+0x44d #4 0xffffffff816deae5 at calltrap+0x8 #5 0xffffffff811180a8 at pipe_write+0x16d8 #6 0xffffffff8111252d at dofilewrite+0xfd #7 0xffffffff81111f26 at kern_writev+0x66 #8 0xffffffff81112410 at sys_writev+0x50 #9 0xffffffff81717806 at amd64_syscall+0x436 #10 0xffffffff816df3cd at fast_syscall_common+0x101 Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x30 fault code = supervisor read data , page not present instruction pointer = 0x20:0xffffffff8156dbda stack pointer = 0x28:0xfffffe0020dc57a0 frame pointer = 0x28:0xfffffe0020dc57e0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 11633 (syz-executor.3) trap number = 12 panic: page fault cpuid = 0 time = 2674 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020dc5400 vpanic() at vpanic+0x1e0/frame 0xfffffe0020dc5460 panic() at panic+0x43/frame 0xfffffe0020dc54c0 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe0020dc5540 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe0020dc55b0 trap() at trap+0x44d/frame 0xfffffe0020dc56d0 calltrap() at calltrap+0x8/frame 0xfffffe0020dc56d0 --- trap 0xc, rip = 0xffffffff8156dbda, rsp = 0xfffffe0020dc57a0, rbp = 0xfffffe0020dc57e0 --- vm_page_unhold_pages() at vm_page_unhold_pages+0x5a/frame 0xfffffe0020dc57e0 pipe_write() at pipe_write+0x16d8/frame 0xfffffe0020dc58b0 dofilewrite() at dofilewrite+0xfd/frame 0xfffffe0020dc5910 kern_writev() at kern_writev+0x66/frame 0xfffffe0020dc5950 sys_writev() at sys_writev+0x50/frame 0xfffffe0020dc5980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020dc5ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020dc5ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 11633 tid 100129 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why