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", 0x1000) 00:00:57 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f0000000140)='./file0\x00', 0x200, 0x48) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) dup2(r0, r1) 00:00:57 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x4}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x4) 00:00:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x0, 0x0) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) 00:00:57 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) write(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1f, 0x5, 0x9}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x8000000000, r1}, 0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xbc09, 0x3, [0x32, 0x0, 0x8]}, &(0x7f0000000140)=0xe) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r2, 0x1000}, 0x8) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 00:00:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x1fffc, 0x3d) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) read(r0, &(0x7f0000000280)=""/228, 0xe4) open(&(0x7f0000000140)='./file0\x00', 0x600, 0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x26) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) truncate(&(0x7f0000000100)='./file0\x00', 0x7f) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:00:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x800}, &(0x7f0000000200)=0x8) truncate(&(0x7f00000001c0)='./file0\x00', 0x8) 00:00:57 executing program 3: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) getgroups(0x1, &(0x7f0000000040)=[0xffffffffffffffff]) setgroups(0x2, &(0x7f0000000080)=[r0, r0]) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) setgroups(0x5, &(0x7f00000000c0)=[r0, r0, r0, r0, r0]) 00:00:58 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "a85c66bc86768f99646d58ea36e951172ff0b01e482d4c0836534d01fcd2955806228e640be1d8a23280a91233b96a20cf9f981c36210452cfadc4a8e4f19e5b40ce5bfda25d2336f1b4e778ea87a6062e647e70c471eee8e346a27759675a9f4d77080bc6ca8972d16f12e56385eb6cf1540b6501a6b7bc7ce946e40581c42fb4c74de61383961abbb189cc94570ee4314255a0ac982ff26e1242086756ff3e8f55e9ac020226ae8d48857f33ffeb01eaba23c8d0b6a50a92811fc8994318ab276d5dabdccff610b76bcae9a559c09cff27e44334b01333903ab38e929f06c17c3351e86f985dcd63274393732c7e25"}, 0x59) socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 00:00:58 executing program 3: r0 = open$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', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="bd1d81458b323c86a1c2f9ffffffffffffff132f30b45168893d28ef5f60eeb4447ac6e6f9d82e6c037508ded959bf310ced68e54344ef0d552b0bb88f776e4ec63d6841705da59e23b4a880e4cc00000000000000000000", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file1\x00', 0xfffffffffffffffc, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r8, &(0x7f0000000640)='./file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000840)=ANY=[@ANYBLOB="3e9b39397340a7b4f5a4f63c1c3bd6dac091458aaa16fb316921bee46593afcece8a561d862f61a35f798bc9cde2c382da208e6cbca847b594a3a7e4764012999cfcce77c187ff8d9f8ffcd8b455cafbbd6061347383fd5a5c889bf8526110e106d6c86361"], 0x0) 00:00:58 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000640)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x10001}, &(0x7f0000000100)=0x8) r2 = socket$inet6(0x1c, 0x10000003, 0x6) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) 00:00:58 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x3f, 0x1, [0x1f]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in]}, &(0x7f0000000140)=0x10) getsockopt$inet_opts(r0, 0x0, 0x5a, 0x0, &(0x7f00000000c0)) 00:00:58 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) getsockopt$inet6_int(r0, 0x29, 0x18, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800000000001) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) 00:00:58 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x81) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x120) r2 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) r3 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) r6 = getpgid(0xffffffffffffffff) r7 = getuid() freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) freebsd11_fstat(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() getresuid(&(0x7f00000008c0)=0x0, &(0x7f0000000900), &(0x7f0000000940)) r17 = getgid() sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000040)=@file={0x1, './file1\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000080)="3ac3591603f66d3b3aee291f6e7221bb7cb0629c9ab8e2299499346937383def6c48920a66a5170ebb1777b829aa3a2c98be023f47015e2c8cd8e976da8b7680b78e0b1fc68427c2702028b6bcd3cc84f36cfbf4d65b69b6ba7d1ee5ed3bacd207a2011594fbfe806be91abea05fa1d2e12340a8c052a3ecae28c4c58fa285cad71d387634f44cd9c14a2837a76cfbedb1b538d63de89cc57bb82ac3cc647bcc8edd836666edcfd87411be2b85e3a94f68c15fb8dbb257821c69b221eaf81a2cd21cd179a415b37becf4ad8d815b504f118fcf2c8eecf8fd67684e3d091a758709fe5ed3b207aaba2bd97c390efbf0c47200ab36e9", 0xf5}, {&(0x7f0000000240)="b65ca8b4789c21b2c86bf07c82b172ed16742f0ecb2613494863cc3c084b9645d250d6936d39ab9ae853c05f7c48909fba0c82b72aa3a81febc52c216b97cc92f1363a5fcdee0a5f9a218d2aada623620b3b49b5e6a9d7c6c31954dc9f58a8e8ba7bff8d01e622d96317adc78e2b1a33554b82a9d2a8519a395d17c3b6db5962a1d45c8275a44f27183aa84c2ee41559", 0x90}, {&(0x7f0000000180)="eeccc0eb2f3201e4799d654eb64fbffedc3f93b4ba858270bd183d28efefa7a972096d9ccb48cf1f29f2e8e92ed76544a4f1ffa195af1681eeba23ecff82c44135bc32da43bae9246c98e70fb7047408c5a9d23a4c", 0x55}, {&(0x7f0000000300)="b4f05250ac3ae777186160f78dd7a60c5a4f5dd90f84257177bb6ed137c097c9c91f2f85caf485e33693918a6411fef19e88c5478d83842f912fc1d457ae62175a3dcafd15fd39584757e142e0ef265b1e393d5662c3aeec2cf22ffade7233abdc8da9b916c47ad7f1b8b5ce0d9aec2b6094a52c2244f0d68b57179f118a1c2f57d30d93e2d7e39b6eff22a19e89c6b448807054aecd8ab4bae10f97bee2cc687e69ceea1579", 0xa6}], 0x4, &(0x7f0000000980)=ANY=[@ANYBLOB="1000000000000000ffff0000010000001800000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="1b0000002000000000000000ffff000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x100}, 0x20000) 00:00:58 executing program 0: socketpair(0x17, 0x20000000, 0xad, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x3}, 0x8) r2 = socket(0x10, 0x4, 0x40000000000084) connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e56434f2f66696c653000"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x541}, 0x10) sendmsg(r2, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:00:58 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)="f639bb", 0x3) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 00:00:58 executing program 3: socketpair(0x17, 0x20000004, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x5) r3 = getpgrp(0xffffffffffffffff) setpgid(r2, r3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r4, 0x5, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f0000000180)=0x4) r5 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r5, 0x4, 0x4) 00:00:58 executing program 0: r0 = socket(0x0, 0x10000003, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) 00:00:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1014, &(0x7f0000000000)=0x69, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000140)={@local, @local, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @multicast2, r3}, 0xc) openat(r1, &(0x7f0000000200)='./file0\x00', 0x400, 0x2) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x8, 0x5}, {0xf952, 0xdb}}, 0x200) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f', 0x1) close(r0) 00:00:58 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x85) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) setitimer(0x1, &(0x7f00000000c0)={{0xec, 0x100000001}, {0x9, 0x9}}, &(0x7f0000000100)) setitimer(0x0, &(0x7f0000000180)={{0x3, 0x7ffe}, {0x0, 0x8000}}, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x6, 0x3}, {0x647, 0x7}}, &(0x7f0000000080)) r1 = shmget(0x3, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/35) 00:00:58 executing program 0: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x7fffffff}, &(0x7f0000000280)=0xffffffffffffff8e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000300)=0x8) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) mlock(&(0x7f0000cdb000/0x200000)=nil, 0x200000) 00:00:58 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xfd0}], 0x1, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="fa28e3f46cde1e6994cb293a6f726c2f508eda6796798b69ad110793439673ffa1b26b61e775565937a269526532ad7709a8aabc8af14a25319010100ebb4f41de5d892e83840eedd4153560db4bb4785a73360f6a097345279671ef1cdd7ca890d9500904bc111bbf03a6ade13ad60477a1d2e67bbfd448057233b5492eefb65e3fff507a01850d9b8f7e530a2a7474988953bbe9bc623ced2657b719ce7e355692c4712fb3456cfdbdaf9b0f90000aeb43e75f456f7355c420c57b07730ed6b4b11aa775568a83ff5b324e0cb365e743f5fcf96d507a0e0bc76876346575dd63ff09f07845a4", 0xe7}, {&(0x7f0000000180)="c2f345a88af6bb8328cc6fba8d327ff897e1024bf564d8c2595b41f2eaa8496bfff47da8adb8a269f91bb504a7e789c350f32ff555a3c2e1183e79946b29f172589416c7c6052e6386c20f498cb09602a07f4f9f8af5cfebeb8babb04d685f6fe773d3bda77c340e5868a0b62feb7b7ece4b245523a631104244a95634d3", 0x7e}], 0x2, &(0x7f0000000200)=[{0x78, 0x80000000003a, 0xfffffffffffffff9, "9321ec69eecc978885c5d645049a43707041741cc876c6e182d3e2a9986ed7bd33466903766a7993cc23b7f9a0485a3aa10336528a7a37f9e90b79adae99d3672f6dd3f06bc2e56d728707babaf75b8f86c6e6ba6e4614a8e81500a5846bf2be15"}], 0x78}, 0x80) flock(r0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) writev(r1, &(0x7f00000014c0)=[{&(0x7f0000000400)="3b28604314ce076671ce0b10644666f63ae1b5efe0c69bff5df168a04d14c0faa41307273315d4554c63ff75f227d69c23d170a075bf5c0c02dc2db38d1747d977f3ad736ba98dd832f6cbca04fd9b17ec579c54", 0x54}, {&(0x7f0000001540)="aa5b8e436869b014a4a2a41703c546bf20c4b7a4b83dbe918474350b77d8be34bfe1e4e160062aa80c56ba6a095fd7ea7a240c581ffdbb333ddfedaf56cd62ba66a5add986d59cd215c107229c5b4242333d18acca55df819c116dd758c44314485de9fc6953d766b30987ffa3d724418993f41270c7a8488c7f5b8cddd64f5b0eeb2ca2fc5ed6d8cc5fe584bc6cbf9accd7ce2644ceb2da736fd53e91b03c159afce2a720f1d21db146da7a182b6f96d8a2bb60904f24f57d3f7f0fbf8983415d2b91938718d7543cabecfb5c6536501efeb823b6ac007aa73d9a1001958390e36014cc75a9589db4ff22db6018ba64ac1c809f20f835a23d", 0xf9}, {&(0x7f0000001480)="7ae32636bf582a8eadcd50f300f0aeb0f7962953a2f3c68d37e511", 0x1b}, {&(0x7f0000001640)="0b9e32b8caeea7a9880798e732143447564e4af06d295eb1543d7577cef0ad3ab9402c19a9639a1126acd76f9d45280ccad83a027eaf22c614944c5992444e49cf5f8b3d11712e", 0x47}], 0x4) readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)=""/179, 0xb3) 00:00:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0xd4f9, 0x4) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000280)="58a2b215ef31a2081e9cfe49f496a30dfe9260be852f8101a83bb37d28ea3dce3be9e4c179e9c2b486ae612aad60086918c632", 0x33}], 0x1, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x1, 0xffffffff, 0x0, 0x200, 0xc2bb, 0x7290, 0x2, 0x1, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r3, 0x20}, 0x8) truncate(&(0x7f0000000300)='./file0\x00', 0x3) 00:00:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6, 0x0}}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x0, 0x16c1}, 0x8) 00:00:58 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f389fdf9baf3066fe85664927f443657766696c653000"], 0x1) write(r0, &(0x7f0000000000)="ca673f3df28eeb293f", 0x9) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:00:58 executing program 0: select(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x10000000, 0x101, &(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/25, 0x19}], 0x1) 00:00:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x3e, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) r2 = socket(0x400000001b, 0x10000003, 0xb5e0) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000080)={@empty, @rand_addr=0x9, @multicast2}, 0xc) r3 = dup(r0) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x48) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000)=0x5, 0x4) 00:00:58 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x8001, 0x3820, 0x7ff, 0x171, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x100}}, r1, 0xfffffffffffffffd, 0x2, 0x8, 0x32, 0x4}, &(0x7f00000001c0)=0x98) 00:00:58 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet(0x2, 0x30000007, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="020000004c1a00000004834efefffaff0180000002004e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="230000004c0000000800000000800000ff000000"], &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={r2, 0x7}, &(0x7f00000001c0)=0x8) r3 = semget$private(0x0, 0x5, 0x140) __semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000200)=0x7fff) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x2) 00:00:58 executing program 3: r0 = semget(0xffffffffffffffff, 0x2, 0x20000000000300) __semctl$GETZCNT(r0, 0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x2, 0x7, 0x1000}, {0x5, 0x6, 0x800}], 0x2) 00:00:58 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname(r0, 0x0, &(0x7f0000000040)=0xfd33) 00:00:58 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) poll(&(0x7f00000003c0)=[{r1, 0x2181}], 0x1, 0x0) lseek(r1, 0x0, 0x2) 00:00:58 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) sendfile(r0, r1, 0x0, 0x0) sendto(r1, 0x0, 0x73d51b74fa0830d1, 0x80, 0x0, 0x0) execve(0x0, 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 00:00:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, 0x8) 00:00:58 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000000000)=""/182, &(0x7f0000000140)=0xb6) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r2, &(0x7f0000000c80)={&(0x7f0000000980), 0x10, 0x0}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="9dc0000064c500000104010002000000070000001c004e220600000000000000000000000000000000000001030000000000000000000000000000000000000000000000000000000000000000000000f326e7eec88e1309000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa0305481fa46532a7f9d161fe35d97bf7eecc6fbc2ae0ce04ad1fa7d47071c78905c5f4704b0e619d243413c6f2ca6c7163acce15443e94881e2f51a941cc1658e7553356cfab558bf3c861c1ffc17fbabc7336be0f7df0af62a2e2f0c2e9c41b3a170d8b8479dc610c47c5a6c7ab5a5d114f22beec6d1d8591d8b39493ae76b6b4a0c11ace56f09fbb1f5474f866e7a5bdd89924e09bf8fb405c3d33e3e319b5795c5a0341318c4f9a22c5d949dcbd38b44f9a2917a41266b77c02d0d30085d19be2c6d9849123c4f853373511f7e0dd44dc08a4af5eb7f0490d79cf4a4eb24bd92d9c19632bf8a3836ce62ed25cbfb154e42fbe1d781a3c70e5ff8e4e8d8f8cc303befc5e65ec286e95da781bb80841a44eae9401", @ANYRES32=0x0, @ANYBLOB="01000000ffffff7f030000000008000006000000"], &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xa00000000000}}, r3, 0x5, 0x3c, 0x3f}, &(0x7f0000000100)=0x8c) recvmsg(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:58 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:00:58 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x20000000}}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000)=0xffffffffffffff80, 0x4) 00:00:58 executing program 1: msgrcv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@in6={0x1c, 0x1, 0x3f, @empty, 0xfffffffffffffc00}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000480)="0ff4bd47fcd15121e06d7870b055535f8385068921d67c55d667764b62ab0bc415b0eea15e55286d6d041248fa37de45d34b790cf14a5eed334a5ef61f469bd2a511cdc98c8f2edaeadda332d68ebfe5be4906485c021cbda20f580aeac95c76b4c7b48a48b73921ea54ca4870f21add0204c70e502868b71213dbc74d499df150c855d870804ed61ea6525e72cf5ae2180e7d6ef996acdafe00002ffc3c62bc6210d20c66dac01f8abe02c90ba4e030a0b53af79f1cd13e41620f5b3a7ff291948befc0a3dbbeedec5b57cab577cdab248af503948cad0a790282aaf3a89c694ad50a9bbb845c64a8ef25", 0xeb}, {&(0x7f0000000580)="28547b73eb0f2a447eb9fd415b659f914ae912a629f56196239de6fb489db95c9df008110f352f1efcfeb07dce04df630753c1ba7e1734993607f0ccf4f5daf3c4abc163c8b11835b71bf1ec36cccb5f049b87c3fea2ab348ca6a8443dc7ca33fecb4bd8c54031b105477bf4daeffd376e6dc806e249d0a068bd8ba5e684ba21013615fa171e871329df5c5b82a2423109f89774283a9e1718e5632fbfb28de05dff8105bae824a34a3ba733cb9a43dd757879ca93ded056a76c0d146c8a0c6331a1edabfb5eb4f43efc117ef249f7ed4a7fc15ee6", 0xd5}, {&(0x7f0000000180)="78381a8d071b5e1bce2563dc180efbad85bbe7ac192601bc2ec46e2ed76f2fcf6ab5d506c029129591c915207b8c314c624e15", 0x33}], 0x3, &(0x7f0000000680)=[{0x110, 0xad, 0x9, "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"}, {0x18, 0x29, 0x100000001, "1ffd"}, {0xd8, 0xffff, 0x0, "55ea123e2386a9fda54637ea34d6f31a6732efe3c15ac16ee6dc763d079b893416b7e48371cb98be959676a95111a5b6e247937cabafa80331968c98f7e3e04077dc0f913efa14dc01567b2dff0a948bdf9128e0fc271fcf3e4fe00e81836383f844ed4ca458ab70e6c49d5654e60a18f7ca3cf471a87bb0b5b4ab2acb73831b3b6fdddebcfe9f42b22c4e11a3ad906d8af012f7f4fedbd68f00f97d9af829f33963da97708a39a5cae49049aa9fee62ead97856a0efdf7fbfbd5740cd7284d47d0995460a61c0"}, {0x48, 0x88, 0x3f5, "c2fb8d23a8a1d82cda862cd72ed44e696bd4191166ca6d27ad47b77d2260422097163f9fd546e1d6a5ef7d6bff623ef3c82ec47ee4"}, {0x18, 0x0, 0x3b, "e0648762c1"}], 0x260}, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto(r1, &(0x7f0000000380)="d2f8273374bf65a6d802eb3831d8b2a7a69a036be452281b958884778d1b6eddb476b9d31f1ec50756b1f32d5e3559f5a097da567e69ff986e3a46e79d544ac2992c026dad47f23d03eb2f57b0e10a0bb7061befc219a1aaef88724aa3603bef420de2fd4a080cd9379fc14adf013d394c1a53cd39bfbe04156a377af5b31cee8a6affffacbcdcfa140d76f6745b4ac152681dea7f3d5d69796f3130e362980fc07393d4d4803f7d41a026e7fa962538316388d8649e6d1c7daf0d363222ee4c3bb233ca", 0xc4, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000900)={0x0, 0x4d, "87eb144ac7e3d8f8668fa090b01912c310ce17174c71db93afde90d3c36f01af4ddfb7372c9d65c4c2a71103f5a85f17740a68b9cd4b029533ee27c0df4c6e0f5851876234b1070de52d00d64b"}, &(0x7f0000000340)=0x55) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000009c0)={r2, &(0x7f0000000980)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000a00)=0x10) r3 = msgget(0x3, 0x110) msgsnd(r3, &(0x7f00000000c0)={0x2, "23da46276376bd8bd4bff1b826be525277ac0df1b837f09aadaae1ac3b440b6145542496abc457f8bd23c9f8bcff4583b3414d33b2aec248e4463e"}, 0x43, 0x800) msgrcv(r3, &(0x7f0000000000)={0x0, ""/127}, 0x87, 0x1000000000000000, 0x1800) 00:00:58 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0xfffffe46) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000140)=ANY=[], 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="fb020000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) lseek(r1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000200)=0x203, 0x19c) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000040)={r2, 0x10002}, 0x10) 00:00:58 executing program 2: r0 = semget$private(0x0, 0x2, 0x40) semop(r0, &(0x7f0000000140)=[{0x1, 0x0, 0x1000}, {0x0, 0x9, 0x1000}], 0x2c69) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000910200000000000000005700"], 0x1) clock_gettime(0x4, &(0x7f0000000000)) r2 = semget$private(0x0, 0x2, 0x102) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x1800}, {0x4, 0x32861f50, 0x1800}, {0x0, 0x0, 0x800}], 0x3) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000240)={r4, 0x9, 0xffff}, 0xc) 00:00:58 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)="f6f0bb", 0x3) pwritev(r1, &(0x7f0000002340)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f00000000c0)="3d9bad951e25e265daac89ff58a725dd0077b2f7b31bcf450fb3f9954c5a6eb12d23a873659ca94a87c85e7b6ad7fd533b18cbe9f45b79c84ec70be99e1f4e0c09a97b6b83f77954daab47a5a50fcadd782f2f603339ca6dd5ae1ea7be7c5f7720f2d2c7f77e9eb7e88b36002e5d35c4dc73b61ef49946a94f74e914845ffbf937933c5538fa2342208ccdeca8aafaeaf36e8e93f8d794f3bba141b76efa6387c14796b01f4513e5b46af9c582d0a183c368fe6454084cfcb96ea13c4552ebd99f6e6ebb7e76706cb1fbca2e7494927a74382791a1cb23f50d4b9808331924b567a391c3f1b8719708dba6", 0xeb}, {&(0x7f0000000040)="12303b7f", 0x4}, {&(0x7f0000001280)="92293fa6cecaa0b2656c6108d41a41820ca94343ea66c3b0a6d6ae8514bd9ed8b24690633995a9fd3a302b84892401eb18f903895f5653b2d5920c00222cac9e0dc528dcc9c969bf1eafadfeae9e6cd90ae309c5b2687f03702a3211190233de7b3d2311878b0aa5d17fe7dfd0c5d5022288e0961aded2093ff62246bb43e6780eeda9d7092ffb2bf325deaae9250c8c852a7fdfa90850801b4c2fdd", 0x9c}, {&(0x7f00000001c0)="3ad93dda98fa398a7743869937e89b0ad9c46f53b37fdc6b1ed814", 0x1b}, {&(0x7f0000001340)="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", 0x1000}], 0x6, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00000023c0)='./file0\x00', 0x20004, 0x117) readv(r1, &(0x7f0000000200)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 00:00:58 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) lseek(r0, 0x0, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x7ff}, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x0) getgroups(0xd5, &(0x7f0000001640)=[0x0]) getsockopt$inet6_buf(r0, 0x29, 0x69, &(0x7f00000001c0)=""/210, &(0x7f00000002c0)=0xd2) pipe2(&(0x7f0000000000), 0x100000) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) sync() 00:00:58 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x1f, 0x4, [0x8, 0x1, 0xffffffffffffffff, 0x4]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r2, 0x7, 0x5, 0x1, 0x1000, 0x0, 0x8}, &(0x7f0000000440)=0x98) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) openat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x28307, 0x40) __getcwd(&(0x7f0000000280)=""/85, 0x55) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') 00:00:58 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) freebsd11_getdents(r1, 0x0, 0xfffffffffffffd72) 00:00:58 executing program 3: pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x0) socketpair(0x2, 0x1, 0x6, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2, 0x7, 0x10000, 0x4, 0x100000001}, &(0x7f0000000240)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r0, r3) 00:00:58 executing program 0: clock_getres(0xe, &(0x7f0000000040)) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000080)={0x101, {{0x2, 0x0, @multicast2}}}, 0x90) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x26, &(0x7f0000000000), 0xfe6a) 00:00:58 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[], 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x53, 0x4) write(r0, &(0x7f00000001c0)='M', 0x1) shutdown(r0, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) close(r0) 00:00:58 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mlock(&(0x7f0000b0c000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ff0000/0x2000)=nil, 0x2000, 0x3) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) 00:00:58 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x18, 0x0, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x30004, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x7, 0x3, 0x2, 0x1ff}, &(0x7f0000000100)=0x18) accept4$inet(r2, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10, 0x10000000) 00:00:58 executing program 0: r0 = socket(0x1b, 0x3, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000000c0)=""/155) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:00:58 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000100)=0x8, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x100000001, 0x4) 00:00:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0xfff}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x7}], 0x10}, 0x0) 00:00:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xb}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast2}}, r1, 0x7fffffff, 0x2, 0x200}, 0x94) 00:00:58 executing program 3: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setreuid(0xffffffffffffffff, 0xffffffffffffffff) 00:00:58 executing program 2: socketpair(0x17, 0x20000005, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0xffff, 0x80000000, 0x3, 0x3ff, 0x9, 0x42, 0x3, {@in6={{0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0xba8e, 0x0, 0x9, 0x5, 0x4}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r3, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = open(&(0x7f0000000300)='./file0\x00', 0x100400, 0x1) mknodat(r7, &(0x7f0000000340)='./file0\x00', 0x112, 0xffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet6_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f0000000400)={r4, 0xad7}, 0x8) unlinkat(r7, &(0x7f0000000440)='./file0\x00', 0x0) fchownat(r7, &(0x7f0000000480)='./file0\x00', r5, r6, 0x400) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00000004c0)=0x8e, 0x4) fchmod(r0, 0x65) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000500)={r3, 0x3f}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000600)={r2, 0xb4}, 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000640)=0x7e27, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000680)={r2, 0xd4b}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000000700)={r2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x900, &(0x7f0000000740)={r4, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) r9 = accept(r7, 0x0, &(0x7f0000000800)) mkdirat(r7, &(0x7f0000000840)='./file0\x00', 0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000880), &(0x7f00000008c0)=0x4) fcntl$dupfd(r9, 0x0, r9) bind$unix(r0, &(0x7f0000000900)=@abs={0x1, 0x0, 0x2}, 0x8) freebsd10_pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r10, 0x6, 0x20, &(0x7f0000000980)=""/201, &(0x7f0000000a80)=0xc9) setsockopt$inet_buf(r1, 0x0, 0x51, &(0x7f0000000ac0)="7002f9262de2c2cc58f92b73fd9220008aab431ae5705b4effd5af86758160f07deb1ef37578200d31a1a8cd588228903a5aabee8c5dc809315391219af47aa702f8db196edf9f9019dae296031d6785886a34ff1314", 0x56) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000b40)={r3, 0xecc}, &(0x7f0000000b80)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000bc0)={r8, 0x2, 0xa1, 0x11d5dbfd, 0x4, 0x3}, 0x14) 00:00:58 executing program 3: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x6}, 0x8) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:00:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3f, 0x2, 0x1, 0x3}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x7, @empty, 0x8001}, @in6={0x1c, 0x3, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x3, 0x8, @empty, 0x81}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x0) 00:00:58 executing program 1: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x3}, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x82) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast2, @loopback}, &(0x7f0000000080)=0xc) r3 = socket$inet(0x2, 0x3, 0x0) getrusage(0x0, &(0x7f00000001c0)) fcntl$getown(r3, 0x5) 00:00:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xf}, &(0x7f0000000080)=0x5f) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000200)={@multicast1, @empty, 0x1, 0x4, [@remote={0xac, 0x14, 0x0}, @broadcast, @empty, @remote={0xac, 0x14, 0x0}]}, 0x20) syz_emit_ethernet(0xe8, &(0x7f00000000c0)="204795122999cd51aa8b6990fe9c26979eff6e415d5a131caec4840ea87c88789f02c999ec527e5920ca9ba187a16b81234b0e5f7393a19f65969ee0b9b50d255620c3803c227bc4b83c7e924d0b5117585950b9ca21bc878eb56c511842724c1e5211594fbecdcbb7cfcd490e92c592368cab9aeec7b72bb1adb1d9ca7a3d3cbbd165fa306e58ba0ca7c5e79e46e9cc07171dda847b2925eda3c75e2864f43bd5eaa4dfdc7cb604e691efcaebaf2c52d5073163651c24dcd1cfe670fb6b8f1ce7d14ec2338753c225536c91126021f8b43329223a4fcbc9a11b40c1d2de709a648e72eb02684bb3") 00:00:58 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1204, &(0x7f00000001c0)={r1, 0x40}, 0x8) accept4$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/69}, &(0x7f0000000040)=0x47, 0x30000000) 00:00:58 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x100000001, 0x7, 0x7, 0xff, 0x1ed3}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0xf9d0}, 0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000e0b0a5b2a469f15cc00000"], 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe}, 0x0) 00:00:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x400, 0x101, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2101000000ff8000000000000000000000000000bb0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000090000020000"], &(0x7f00000000c0)=0x8c) ftruncate(r0, 0x80000002) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:00:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f00000002c0)="96d51af2ed8263b73dd4f4676509f86c95640867b8ad2124837ee0531b09b1f6b467d0953408d1e696b2f905d2010f5d3d8b9f3f656dcc7ac43205341304ee7951126cf3682f62735139783855a37d8bff2929fc3a89206063c4dc50f08d2a0ec2e2dec3ec22f6b96a5feac74a0c1cddd40b3fa9807b5e0397d165b70809be196e8cad19cc60660e1f96e0cd183c82b92c736e8ca341a4d4eefa396101e9d52e4e0332764be4dd3717a3dd059b7eb9eff40f6af23a98622e447851d90178fc8421293e793597f3b74ab0a2b9fcc2567bc3932296f2cf69a8a838e6f324504d45221df370d2f1342a4863d2613b6c1cf4d8cfae5680daac90bc9db276a234343c16786e64b221528638f2b579c09b2ae04f08806d7bd971cb72eaad17072f63ac087bf133f532e113a5ff4ff7504a3b5ad0662a32ce72ad692e511dff0d4ef62938023b07902e15522286c51d49451c7f503bbdd843377053802310f79683c611c1a1e56bb66065c3562e20b1ae1bda27741252ee41e2a318f497cc11644901739123a2a805e199aa50e529daf75bd708d9088a3d530c986b13b50b2936665173a77299c53cf7ccaddca33ca56318ce98482ddfdaa218048e4bb8e6d8f310010a62a930603b56a59edfb8e220787df9d1e2e041d6b3a3875df1f8cff5638cb88ea2a97225e5ef9dab1f5b09dab6355cacc4ab61712f7f5f92d3c7732e8a49cf29e501382b8d1c60b75069ee6fdabac1b76d5aea476dba7768a4c070144d3e000306aa6105a75b170a4c4d287ce0ab646497fec169f84fad20b6bd768f12a667e246ddd45d63a49daf0e404bbea833de07f61c453765da811bd64be46be17bfeb3556b2eab5aa7eeae27758a75008fef5c76c9099d18d885e94137813cbb60118f8e45a887f613c839caed9c9e1374a63eff30620816d15c5ddd551a3cdfe5d4291a46fcf26cb57feaa58ced60ccb3f1519cd16ed34f5d582f72b8f42d338d27907a26f1cbfc98d16fed367f31e510eed515a253b1dc99593c6f446fea2a3697685d8ffa0e361ab1a7f3d1c6e831e545e5011136156689c38ba658bc0ac48c63abaff722ac550cb77736b1cc0eac4338c43950f372c3f04ba42fa142f0e8d73ee2e0acd41fde6071c218467a6dd7a3b9c397294154d41103c04233414ccc2df086828a6f945a2d7af683891fb2fc2e9b40b1f53454381035594dc1b7edf2dc70f57f6480f759b760ba0e8cc4a5060c5c4ebcd5d8aa85cb726198d58d91a5643cf7d868fdffd0faeb2ae8912ed287f6bbe2f5b87777f9a37cf78be8ecaaed0a9ddf403b38f3362c247ee4a2736382fc652565d81e3f29dc08000db58384e493c5b2f2823c2534b520ae5e936aa3480eb49ca3cd1432ad9fb1c506ba47e37ae6847ff8b74a58927644aa22991f6645013e7170e7cc4d1acf85c55dfefafc4e8359ed579bd7730d33379f2fe2fd1f239324acd88ed1c4c55a9a032f1c89c01eae4e9b6e69b02ec9698e2a5d11c2bb6de1a820c3218287c366bd63bae83cddf990315c6d094e264372bc221b4b0ef88228d9b532e3fc9e14babf4dbdf7b7a9fbcb578041ea20c17198c885c23c3092a8b393de5069abeeb2d01f057a7ea011e3060f63f91ddb7f059cd6beaec0516d3d09c8d3f69ad1f64f7e1aa1e75f204079efd901c0c916db1b97538b37d6a795decb1194fb85729dcdb847fac9c80d55df80b0ba90938378e6188a3075982b8413d3f03b7cfc1f55fdb99e61e5dfd025035a9d43e14b540a4576d97cb3a3595a58212483b05bbf602aeed321003cd5fe4c1a2a59b76cda38039aba2a524a5fc7b03fd4f6bec56f27d06562a958230f30ad4a239fd2c95ace5d96ca8839af4e6fd10c83633dc11b8dc823a6fe6eccfbecf1054906b0be30b9a2750eb13481d06ec33f75336da41fb5b007fe637ad855d284e6d489ac549052aacb31f6ff8a0564ed349091d1345ce4b1bc3df727052c1969e696748a24898a4e2492384cf5ec78b59ccaa78c3a72b090085d18f2f00d1d9b2d904a5e652f2b23c9749e2a07111c6f142f8af6f41e4feb50f1a04cefc499724ec190f97c7dcb552e7255868e6e13613ccf6c90683d094459792305022ad0e84fcbc9a379fbef4fe8e386f314b2571bbe3d93fc59c24eaec16d6565a04e4665f50065bfe84ff68c4e6cb8c374a057fbb13f8f31d5ab04150b9ac7e0d5ce435a75f2c778faeba3dcf114c03dc2c6583e62e7c66ce6fb086d0f5cd0438093c855558c7c1b871aad030ccdc8978d3341ee3076b9ed7c0b4a89273b6bb02e7e1ef21c2cccce45172ce8e7a62d4578f87966a992ac187e1955ac45ce6112884b24123bcffefa8263264d40e69a09e9c09afa120759960dac4cf10c874d2088d2e608e7f937b1da61b5224d2b796400e88f4674e2c22e5a0344e5e3173296e2b10de8c795707517b58fe8b3d6b4dc7d816c4d062c11faa56a309c7533edd3279f511a719fc88a6ce743a51a1828e3577067dab122c26474704a6d6a8acbe613552c46f4c0fd5d1334dee5014da53c0c362c12768afbeb32861caed3493681d0ca7fd8ab6ccf", 0x720}], 0x1, 0x0}, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x7, 0x77a4}, 0x8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x1010, r0, 0x0) 00:00:58 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) bind$unix(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) syz_execute_func(&(0x7f00000001c0)="672e3ef3f0470fba6b0020c4417de71fc4a2a1badbc4a248f3cf8f6810eee3a1420f38003246023246f73f66400f8300000000660f38418300000000") sync() getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) dup(r0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x0, 0x1}, 0xc) 00:00:58 executing program 3: mkdir(0x0, 0x0) sync() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff7ff0b2c7008dd3000080ffffff08003ebb07000800090000001c004e2201040000000000008000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="e406000002000000b50000000500000087ffffff"], &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYBLOB="0800044d36d161887756c59fd8b3003900800000cc764e"], &(0x7f0000000180)=0x10) 00:00:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x6) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x4000000000000) r2 = socket(0x1f, 0x2, 0xff) r3 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000207, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x8, @empty, 0x3ff}}, 0x0, 0xa42a, 0x20, 0x8}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r4, 0x7, 0x6, [0x10000, 0x7, 0x7f, 0x3, 0x1ff, 0x3]}, &(0x7f0000000140)=0x14) ftruncate(r3, 0x400000000101) fsync(r3) ftruncate(r1, 0xffffffffffffff63) 00:00:58 executing program 3: accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) socketpair(0x2, 0x10000004, 0x7, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x1c, &(0x7f0000000180)="070099edcb260557cb061eedefae331c8a52ea1975b34228fbdff8b71a0ece0000000000028054eca5db3742", 0x15f) 00:00:58 executing program 2: truncate(&(0x7f0000000080)='./file0\x00', 0x5) setrlimit(0x8, &(0x7f0000000040)) open(&(0x7f0000000000)='./file0\x00', 0x240, 0x0) 00:00:59 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0xfffffffffffffffc, 0x4) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f00000000c0), 0x8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) setsockopt(r0, 0x101, 0x10000, &(0x7f0000000040)="307b028ce3a478aa4fc9b08adb697e0975995df898db2a9f2a1bbfd17bc7ec94a6319df7dc9f46f0e9ca74c353af33ff8b95a3c5c8e8ca3ed9ed07f35b996d1b3e32b5d91c6289d1b32017b75a099f5ca1f9e5e98c23957b38cf0fb65badd1bccb", 0x61) 00:00:59 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0xffff) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2f}], 0x14}, 0x0) 00:00:59 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt(r0, 0x3, 0x4, &(0x7f0000000080)=""/251, &(0x7f0000000180)=0xfb) select(0xfffffffffffffe00, &(0x7f0000000040)={0x4000000000000008, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0x0) dup2(r0, r0) fchdir(r0) 00:00:59 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgid(r0) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={r2, 0x2d1}, 0x0) 00:00:59 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r0) poll(&(0x7f00000001c0)=[{r0, 0x4}], 0x1, 0x0) 00:00:59 executing program 0: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) fdatasync(r0) rmdir(&(0x7f0000000080)='./file0\x00') r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) 00:00:59 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000100), 0x4) 00:00:59 executing program 1: r0 = socket(0x2, 0x5, 0x1) connect$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_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1}, 0x8) 00:00:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) poll(&(0x7f0000000000)=[{r0, 0x10d}, {r0, 0x20}, {r0, 0x40}, {r0, 0x20}, {r0, 0x18}, {r0, 0x5}], 0x6, 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040)="b3e2a320455ccb89034405c2e22f17c58ac33735e7f5bd7d03bfe8749a7afaaee653f951302c8fc0d90fbe1471b82e2958610b830696313c96d11a5b1294644f0fcc39b6833cb7adc1a582299e650d5dc0709de808d390e0c2bda3cd17b4bf", 0x5f, 0x20180, &(0x7f0000000100)={0x2, 0x1}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:59 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffffa4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x903, &(0x7f00000000c0), 0x8) 00:00:59 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f00000000c0)="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", 0xfb, 0x20080, &(0x7f0000000000)={0x1c, 0x2, 0x80, @empty, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="8313e6c8ddbc26e2", 0x8, 0x0, 0x0, 0x0) 00:00:59 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0), 0xd) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000200)={0x3, {{0x1c, 0x1, 0xffffffffffffff3c, @remote={0xfe, 0x80, [], 0x0}, 0x3f}}, {{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x108) socketpair(0x17, 0x20000000, 0x6, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) 00:00:59 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000005c0)='./file0\x00', 0x1000000201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0xfffffffffffffffe, 0x6, 0x0, 0x1000300010001}) flock(r0, 0x1) r3 = dup2(r0, r2) chmod(&(0x7f0000000080)='./file0\x00', 0x42) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="46000000622b9ee8b0115c74d94241181252e3cb777becd00db89f0fc55bf4ec1a43693950ee102fe4d1c1ef9d79c4895ecaeb745f3db5ab2ad3f93e8fe37a4a671129db0789234b37a0f437b754bf782e90010337eb295c379973217dec69e9c39e42d5e509db241632ff89e5070c345b28ba96235c112fb394fad371ab783f99afa62c231d4f022d7bb6caf70d954cbc24166e4bdfc49478e3e3b1c15074bb5fd6499887de29"], &(0x7f0000000280)=0x2) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=r4], 0x8c) getsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000500)={@loopback, @multicast2}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r5, 0x100000001, 0x4, 0xb67, 0x4, 0x9}, &(0x7f0000000240)=0xfffffffffffffe56) 00:00:59 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$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) freebsd11_fstat(r0, &(0x7f0000000100)) getgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000000280), &(0x7f0000000300), &(0x7f0000000340)) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)) freebsd11_fstat(r0, &(0x7f0000000540)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000005c0), 0x4) setgroups(0x1, &(0x7f0000000640)=[r1]) r2 = shmget(0x0, 0x3000, 0x44, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) readv(r0, &(0x7f0000003ac0)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000600)=""/39, 0x27}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/121, 0x79}, {&(0x7f0000002700)=""/65, 0x41}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/184, 0xb8}, {&(0x7f0000003840)=""/111, 0x6f}, {&(0x7f00000038c0)=""/235, 0xeb}, {&(0x7f00000039c0)=""/197, 0xc5}], 0xa) open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x142) shmctl$SHM_UNLOCK(0x0, 0xc) 00:00:59 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) 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, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x14, r6, 0x0) ftruncate(r5, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="00e01bfc", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x18) r8 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6f28a042942b763c14134abe11c4fc70285ff7d66aebdb9efd6c372f3e2470f53096e681aa8fd669387e69111ea8e1c9969413af5e5ff63ed779dedc781da5be0f125cc3801a1858cd6770fa53d923383e27b1dbc129ab1254336a3ba6387468eecc133b16dca4fd0d9f8fc9b877b152fb2758d0657ad926947a8683f0dc32ee5075487d7103b742ae7b38ba54d55e020f2fc66f7bdd2b73a17df93d1165c429313cfb27ca592667ee80fb6f87e5a72425f1987fc4bc41b48e4f926b95ab11af0d1af68088897bbbf5c6fc6dd0de15f6bb51f4df8b04cc2036f151f488"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417952163d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) r9 = fcntl$getown(r2, 0x5) fcntl$lock(r8, 0xc, &(0x7f00000001c0)={0x1, 0x3, 0x2f, 0xc1d3, r9}) 00:00:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) write(r0, &(0x7f0000000000)="c70cba4bcc697cdb098cdedac7245950c3c5334cbf386e9d989522b3daf996717228b891133b8ce12bfd717d0f941775ddcdc088cf9dc3fb246e333ffd6004384b80a5a135cf117c8ad651ec383f60211b7b694faf42abfd17fec26161a16fd1e483a0fc1bbc482d175cfc499d928db9e70a0928e9795e39969fcf6536eee4ff9c5ce48b8f47b36269d5c89a4ad61fb7e2d2e40fede79606067a488e4390873c57589eecdc72216ecc31ca33c737e42f9e28ca0211", 0xb5) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x28, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="2117c2ac01d58e33243ac3c6abbc5a1d1b82afc60fea471976a11b912a7e2ab6fc8a6f3e4532f6a9b3a5a9d9cf4d106cc3af4e2bc1b5b53b9b4571bcd0e8af32e959e721eb2d44488eba72ae5200d2c2ea92495118010b517855306383a668de767f9978dc14626f62d865b5d0ba3cbdee50d9d72b6f032e425f5054dedc15182a7d419f8751f744aa8f0962d401d89bc174eba534c0e4277839251c70a6118f0d85be9a77d7669a36a4e109"], @ANYRESDEC=r0], 0x2) 00:00:59 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x10) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x100200, 0x0) sendfile(r1, r1, 0x0, 0x0) 00:00:59 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) lseek(r0, 0x0, 0x1) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x1, 0x8) r2 = dup2(r1, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x2}, 0x24) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in]}, &(0x7f0000000300)=0x10) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f00000001c0)={0x9, 0x3}, 0x10) r4 = socket(0x2, 0x5, 0x1000000080000001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000097f1d44ea62807e0c4efd410917f9bc2a81fa6638f26b8c2295131bddc23af83f8473279e1d432f1a702a51ed090989d1bf833f8dd3b029e39e304a76c900a40f027949b14e13eb2d6863f6553af990c1697b838197759b1f6452db1d96abbbaa41b32288290f9e2ed8a0b3f87330175a9dd86b56a10879fa2e8ee343d1a3d25f35927abb0e8a07dcd879dac517aabd3406c0abf9ffe7b7927863284f3ad5c9d0bdf886ef4ab7dca3e5a166c0b289722d29bb448d972cbd21dd30a91a8907e90ed5ab66e6f9"], &(0x7f0000000180)=0x8) 00:00:59 executing program 0: socketpair$unix(0x1, 0x100002, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x2, 0x80, 0x2, 0x3, 0x2, 0xfffffffffffffff9, 0x465caad5, 0x7f}, &(0x7f0000000280)={0x8, 0x9}) dup2(r1, r0) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:00:59 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0), 0x4) 00:00:59 executing program 2: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') utimes(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0x7, 0x1}, &(0x7f0000000640)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000680)={0x3, 0x4, r2}, &(0x7f00000006c0)=0xc) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x20000000) connect(r3, &(0x7f0000000280)=@in={0x2, 0x1}, 0x10) r4 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x7}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000480)={0x0, 0xff, 0x8, 0x7fffffff, 0x4ab6, 0x7}, &(0x7f00000004c0)=0x14) getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000500)={r5, 0x1, 0x1, 0x401, 0xfffffffffffffff8, 0x10001, 0x2, 0x3, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6, 0xc5, 0xffffffffffff8000, 0xfffffffffffffffa, 0x0, 0x1000}}, &(0x7f00000005c0)=0xb8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000380)={0x0, 0x1, 0x0, 0x676, 0x5}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="8f2e9527090000001000000020000000fbff0200"], 0xa0) getsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) r8 = geteuid() freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r8, r9) 00:00:59 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x3}, 0x4) socketpair(0x10, 0x20000005, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) syz_execute_func(&(0x7f0000000100)="660f5f23c461d016f36764660fe45ffe66440f3a6205bd8bb9684cc4c26d2e5efe47d8e2c4225d3b26c4a27d1d9773000000f3690903000000656566460f383b9004140000") getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:59 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x80) fcntl$dupfd(r0, 0x0, r0) freebsd11_getdents(r0, &(0x7f0000000040)=""/80, 0x50) 00:00:59 executing program 3: setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYBLOB="09003700007b4ff48c0c848f"], 0x1) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) r0 = getpid() r1 = getpgrp(0xffffffffffffffff) setpgid(r0, r1) 00:00:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x358bdeaa451fa5c1, 0xfff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x4, [0x8001, 0x7fffffff, 0xffffffff, 0x0]}, &(0x7f00000001c0)=0xc) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={r3, 0x82cd}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r3, 0xa7, "2caae1075829e2248e6b7a834423e465668a6759857cb4609867572505e93f19b1e4de321c7ca7a6d58a6eecf57ef2db32732b0136aa8faece3bc84b446b4d6308c7004676717fa930206f49e4f410b3fe8b48dec61f2df61bb7310e47eb7e849f65138a35a7aa7f1de0acf06912c165b367f7cdaf05f89157753ba1c05c045544ad40adcc8017400798ed9d980470c5edbcac3bfb52b85a46725172522c32b8e3dd304bae66ec"}, &(0x7f0000000100)=0xaf) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x1003}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x1df, 0x0, 0x0, &(0x7f0000001840), 0x87}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000300)={r4, 0x1bd, 0x5, [0x6, 0x8001, 0x8, 0x5, 0xfff]}, &(0x7f0000000340)=0x12) 00:00:59 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = shmget(0x0, 0x1000, 0x8, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept(r2, 0x0, 0x0) fstat(r2, &(0x7f0000000100)) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) open(&(0x7f0000000880)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="2634800002000000"], 0x0) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x101}}, 0x0, 0x2, 0x4, 0x100000001}, 0x0) shmctl$SHM_LOCK(0x0, 0xb) 00:00:59 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xb10, &(0x7f00000000c0)=0x10001, 0x4) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) semget$private(0x0, 0x0, 0x120) 00:00:59 executing program 1: ppoll(0x0, 0x0, &(0x7f0000000000), 0x0, 0xbe1c87e71b28e0a4) 00:00:59 executing program 1: r0 = socket(0x1, 0x4, 0x5) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x3305c4b, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/122) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1}, 0x8) 00:00:59 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x1000000000, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x903, &(0x7f0000000000)=0x42, 0xfe6a) 00:00:59 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup(r2) connect$inet(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) fchmod(r1, 0x8) 00:00:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:59 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x46a541584f539d19, 0x32) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000080)=""/183, &(0x7f0000000140)=0xb7) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@remote, @remote, @local}, 0xc) 00:01:00 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000a7c000/0x1000)=nil, 0x1000, 0x6) mlock(&(0x7f0000daa000/0x4000)=nil, 0x4000) 00:01:00 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x3, 0x192) getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r3, 0x0) setregid(r4, r3) setregid(r2, r1) 00:01:00 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x4) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x40) r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(r2) fcntl$lock(r1, 0xc, &(0x7f00000001c0)={0x2, 0x1, 0x4, 0xe573, r3}) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000040)={0xfff, {{0x1c, 0x2, 0x4, @loopback, 0x1}}, {{0x1c, 0x0, 0x664, @local={0xfe, 0x80, [], 0x0}, 0xe4b3}}}, 0x108) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(r4, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x3ff, 0x7, 0x1800, 0x7, 0x9, 0x2, 0x5, 0x80, r5}, &(0x7f00000002c0)=0x20) 00:01:00 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000180)='\xa9\x92\x85\x10E\x9f\x00\xff\xb3\xfe\xd2hl\x1c\xcfv\xbdi\x8e\x90#\xb9\xdfA\xe8\xa4\x9aVmjaI\x02\xff\xc8\x1e\x9a\x90\xf1p>\xda\xbf4\x9f\x88\xaaZ\x193\xd8N5!/\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000080)='\x00'], 0x0) 00:01:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x7, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x1, 0x6, 0xa0, 0x8001, 0xe1, 0x2e1b8111, 0x4, {@in6={{0x1c, 0x3, 0x7fffffff, @loopback, 0x6}}, r1, 0x4, 0x81, 0x1, 0x9, 0x2}}, &(0x7f0000000080)=0xb0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1204, &(0x7f0000000040)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x8) 00:01:00 executing program 2: r0 = semget$private(0x0, 0x4, 0x10f) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/4096) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000001000)=0x8) r1 = msgget(0x1, 0x424) r2 = semget$private(0x0, 0x1, 0x40) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000001300)=[0x7fff, 0x44, 0x0, 0x9, 0xb41a, 0x1c]) r3 = getuid() freebsd11_stat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240)=0x0) r6 = getpgid(0xffffffffffffffff) r7 = getpgid(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000001280)={{0x0, r3, r4, 0x0, r5, 0x0, 0x80000001}, 0x1000, 0x101, 0xb556, 0x4, 0x100, 0x200, r6, r7}) r8 = openat(0xffffffffffffff9c, &(0x7f0000001340)='./file0\x00', 0x84c0, 0x33) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001380)={0x0, 0x6, 0x40, 0x3f}, &(0x7f00000013c0)=0x10) __semctl$GETNCNT(r2, 0x1, 0x3, &(0x7f0000001400)=""/19) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x102, &(0x7f0000001740)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], &(0x7f0000001440)=0x3e) dup2(r8, r8) __semctl$GETVAL(r0, 0x0, 0x5, 0x0) __semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f0000001040)=""/174) 00:01:00 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x59) fcntl$setstatus(r0, 0x4, 0x44) write(r2, &(0x7f0000000040), 0xfffffedf) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x1, {{0x2, 0x1, @broadcast}}}, 0x90) 00:01:00 executing program 1: getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={r0, 0x6}, &(0x7f0000000080)=0x8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x3f, 0xffffffffffff0513, 0x400, 0x7, 0x4, 0x3f, 0x9, 0x1, r0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={r0, 0x80000001}, &(0x7f0000000140)=0x8) 00:01:00 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0xfffffffffffffffe) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) truncate(&(0x7f00000000c0)='./file0\x00', 0x20000) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x1, 0x93a27d1cbee09d1) ftruncate(r1, 0x0) fdatasync(r0) r2 = dup(r0) getsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000000180)=""/88, &(0x7f0000000200)=0x58) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x400) 00:01:00 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000100)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = geteuid() freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0/file1\x00', r1, r2, 0x400) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:01:00 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x6, 0x1, 0x8f}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={r1, 0x7}, 0x8) fcntl$lock(0xffffffffffffffff, 0x100000000000000f, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) r3 = fcntl$dupfd(r2, 0x11, r2) r4 = accept$inet6(r3, &(0x7f0000000240), &(0x7f0000000280)=0xffffff96) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r7 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x30000000) getsockname$unix(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="00020000000000dd00000000d6a19a99ee381fa8a9ba142e70502f000000000000000000000000"], &(0x7f0000000340)=0x18) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000002c0)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ppoll(&(0x7f0000000180)=[{r2, 0x109}, {r4}, {r5, 0x1}, {r6, 0x148}, {r7, 0x2}, {r8, 0x54}], 0x6, &(0x7f00000001c0)={0x7, 0x2e0}, &(0x7f0000000200)={0x5}, 0x8) 00:01:00 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x1}, 0x385) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8, 0x3, 0x2}, 0x10) 00:01:00 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x9, 0x6, 0x24000, 0x3}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x3f, 0x4, 0xffffffff, 0x2, 0xfffffffffffff001}, &(0x7f0000000280)=0x14) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x2f25, 0x100000000, 0x2, 0x6681, 0x331, 0x1, 0x80000001, {@in={{0x2, 0x1}}, r2, 0x7, 0x3f, 0x800, 0x1, 0x4}}, &(0x7f0000000380)=0xb8) getuid() mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') freebsd11_getdents(r3, 0x0, 0x0) getsockname(r0, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000440)=0x6e) r4 = getuid() r5 = getegid() fchown(r3, r4, r5) 00:01:00 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="0300000023e861196d77f1b8f238aee9b82a5fc126b7", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x3}, 0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x1, @empty, 0x1}, @in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x1203, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000061d25b0700b90000000000"], 0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r5, 0x3ff, 0x71d5, 0x2, 0x8, 0x51}, 0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r3, 0x7}, 0x8) 00:01:00 executing program 1: r0 = socket$inet6(0x1c, 0x10000001, 0xfffffffffffffffe) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c]}}, 0x1c, 0x0}, 0x0) 00:01:00 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) open(&(0x7f0000000180)='./file0\x00', 0x400, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000040)={0xfff000000000, {{0x1c, 0x0, 0x1760, @loopback, 0xe20}}, {{0x1c, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0}, 0x91c500}}}, 0x108) connect$unix(r1, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000400), 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000440)={0x6faa1a39, {{0x1c, 0x3, 0x1f, @loopback, 0x533}}}, 0x88) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x3, 0x4) 00:01:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0), &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x3, 0x4, 0x80000000}, 0x8) r2 = getuid() freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x8, 0x40) r5 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x40) linkat(r4, &(0x7f0000000200)='./file0\x00', r5, &(0x7f0000000280)='./file0\x00', 0x400) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000100), 0x10) 00:01:00 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000000040)="c89b3405b7a54ea3593558c15d2caee9e00df47028df85edc805cf55ce6348760c3439555ca0c14c7ced4c1033179db13fce01a5bbc2c3ff144d0a89de247ae00b52f794021dd8f65fec0997fef91abbe89e5c1d9dc21c223389c30ea8a2a19a18ed1cf0095543f688b39dee1ca79a7261b5ddafffb0fb68f9fb1dd77c726cbf3928879df691cdd844e237faddbb721fe80be5308b52b6e52aecb991ab59d4de9609e89c8c6c081068ec7caf5f4df7b965ed061bb89e7b43a7fc482977e7a54f433094959231761b831cea15632684c1d5629aba62aa884a7de56f0b204ad570cb1080ccc80984f1a47947115145c697043a8d", 0xf3) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000000)=0x2e400000000, 0x4) r2 = open(&(0x7f0000000140)='./file0\x00', 0x100, 0x100) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x2, 0x3, 0x6, 0x861f}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x0}}, r3}, 0x8c) 00:01:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="000017f8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x0, 0x957, 0x81, 0x1f, 0x7}, 0x14) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:01:00 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x2, 0x8, 0x2, 0x100000001, 0x7f, 0x6, 0x80000000, {@in={{0x2, 0x0}}, 0x0, 0x7ff, 0xffffffffffffffff, 0x7, 0x9, 0x3ff}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200)=r1, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="4581f5af9c5ed67c9f0e118b9b7dc7cc20b8bc2a54231dadc92de4d27b8b89a41d563d9da73b4fb66622"], 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, &(0x7f00000000c0)={r2, 0x5}, 0x2fe) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 00:01:00 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x181, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x841b) 00:01:00 executing program 1: clock_getres(0x4, 0x0) clock_getres(0xd, &(0x7f0000000080)) r0 = semget$private(0x0, 0x7, 0x40) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f00000000c0)=""/230) 00:01:00 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x18, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) r3 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x7}, 0x8) 00:01:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x7}, 0x8) 00:01:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x5}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x10, 0xfffffffffffffff8, 0x5, r1}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000007, 0x410, 0xffffffffffffffff, 0x0) 00:01:00 executing program 0: r0 = open(&(0x7f0000000500)='./file0\x00', 0x20000, 0x42) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000540)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000580)=0x1c, 0x10000000) msgget(0x0, 0x2) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000005c0)=0x4, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000600)={0xfffffffffffffffc, 0x1000}, 0x10) pipe2(&(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000000)="dd754375f6c271b3f7660772f5812a76f76a82e8918cf68ab0667e7e8f2a02f89e7230ae06b9ef0c3a5d8734cb50507fc5e0c85b2ade48ccf9d24990d4ee735e0b80bbcf59c3a390e33749465f44401b21a32d826280788f9303253af8c2fee80be1ff7c62400da4e7f923ec9f7e287265266313500dcdb8add8cc5daf4bccb15934f2bda5e8424f09c959a5b8b89271650bb57ada32c6f6fff1077471107dd2148a78bb78f82388e5ee65b2ab5f48a1d1b6b5e184e0b7152626afc6af3b", 0xbe}, {&(0x7f00000000c0)="3fa9f0d88689fe7bf53dc5843e9dfdcbf788703aa8441e0a2257694b", 0x1c}, {&(0x7f0000000100)="0ff7881adfbddc61d458c6c1dc5aaaad43b9e70eea46d8d19e129b0adbcf2544d69e1adc9cfe6731b651863d9fa054f29809f6dbb30083a59a7366c9ab2031d99a0de3281666a68a8dfb153d48c7fcb86b88746dcdf97a10494d8b3672ebf0bf3d80a38f00056f50de", 0x69}, {&(0x7f0000000180)="700f7e3163be7913d4de334cc04711d21c70487531827f560792c8c10505d5822e5c003e891aed63ea9a1cfa8f6a169464ead881b71420a447bc6a6434d439a4664d35e326d52925b1f3d8751f027575c8517b94b0adabb3019c395196184200c069cfd20d9fa2a95c0423ffeedea1edd8f75d893dea29336d1dd2368eca10639770385772d3b2439840d1fa4022e35fcd825a7b6de83a25e355dfab854c2867adbad81a75e2b19ab7c5ca2ac2dd3cfbd686d206222a6b6e16b2466cf3878feafda349d501ae263c5040d14f803dae50fe53b2d7c14a51634732cfd820ce32b3", 0xe0}, {&(0x7f0000000280)="f2303411bfc573e72bad8c4299251a972628184e0323369b759e372308bdd1b1de711e7b6a50c83b9ffa7cd7238003ce5ba6a73470d545912bb3c7ba065446e73fe0b36a11e3fe1c7928838364ad30559eb1bac9f31dd9a65758169ee1e4b46a9d617f704a83908864377e650e92d9ab4064e1a482e85583bbac6948d5ba086d9c38de2f0e34792bcc54bb523ac3be51dab40d1c05ea6aa90bf812ca416b0169c3b0a0fd7a413bd5800e5a27c0af6322928b", 0xb2}, {&(0x7f0000000340)="2cda90dac399c89c185ff3bf8622621557a94bdf9d8dc099782b8ceda4ed9e2a92da4daf182790e75a1f28a4bdd80cef4fcec76d93a34d3f2539186515aa9efec3d93e4d45be02328e9c517dce49ba8c0c8b51dafb7738", 0x57}, {&(0x7f00000003c0)="8fc1e9b94ff07da1d4bc83744d1ef3cfc7dadf0f27384afb083a873a41fed8e215887d8bfb1769b8faf2f181b976c3d4f666659c82e77059eb2c9f1a9165268520814dc3dc81778a89aa753ec0cb2caae9c127252796ed97e9f0a4e34c11ccd574a81e050f7050f2e06798665ed51e110a0fffddf578611ca24402bd3c6546037e9e1eb73537a1fc3b31d1293e8197c4", 0x90}], 0x7) 00:01:00 executing program 3: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001680)=[{&(0x7f0000001580)='_', 0x1}], 0x1) ftruncate(r0, 0x93bc) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) r2 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r2) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000e40)={0x0, 0x1}, &(0x7f0000000e80)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r3, 0x7ff}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000ec0)={r3, 0x5ef}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x401, 0x4}, &(0x7f0000000100)=0x37a) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000dc0)={r5, 0x10000}, &(0x7f0000000e00)=0x8) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f0000000f80)="e4c14c562fd585400c8119784e5147a822a377e262367aa5d266858c56de5cde2794e972ec803628a9cc32adab3613ffed7112c8c4c956b9ec838672a01a70699dfc31b95767ed7a990b2d276df40e16a6d615314cfb82893cca8e"}, {&(0x7f0000001000)="62fc35b5abebb03c80bb4e43955c59b72e536c3286409658ee53555a784eb9e9bc205fc366de04b4658519a932de283550f57e377022cdb3f2019850b37db39ae0f24908cf2233235d0eec5478f676b15f35552e3c47b320502e91fea3fb2666677ca01cc0d42eaea0dec97490f2ab6739445d295974ad4e9988cbe55ee8bf66cd8658cd0de1"}], 0x1000002d, 0x0) 00:01:00 executing program 1: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r0, r1) connect(r0, &(0x7f00000004c0)=@in, 0xc) sendmsg$unix(r1, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0) freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x20000, 0x108) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10000002, 0x0) getsockname$inet(r3, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) 00:01:00 executing program 2: r0 = open(&(0x7f0000000000)='\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x9}, 0x24) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x528, 0x1000000b17c, 0x25fe, 0x5, 0xffe, 0xfcc, 0x8, 0x3f, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x4}, 0x8) accept(r0, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8) 00:01:00 executing program 0: munmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000) mlock(&(0x7f0000b35000/0x2000)=nil, 0x2000) mlock(&(0x7f0000b31000/0x3000)=nil, 0x3000) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) freebsd11_fstat(r0, &(0x7f0000000080)) 00:01:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getgid() socket$inet_udplite(0x2, 0x2, 0x88) mkdir(&(0x7f0000000040)='./file0\x00', 0x120) munlockall() mkdir(0x0, 0x0) 00:01:00 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x5, 0x80) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0xfec6}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x273, 0x80000) 00:01:00 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000040), 0xfffffedf) write(r1, &(0x7f0000000040)='t', 0x1) fcntl$dupfd(r1, 0x11, r0) execve(0x0, 0x0, 0x0) 00:01:00 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000340)="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", 0x194, 0x0, 0x0, 0x0) 00:01:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f00000003c0)="db6159b99ea53ff759a09b8759f367068155cf5964171d9848527b99a2f2a50ae1f366863c5c452154993309000000dff0428e2581acd54173b66210d54481935666b7ab2c7cfc414bb98da3e30000000000000000000000000000", 0x5b) munlockall() r1 = accept$inet(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6(0x1c, 0x2, 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r2, 0x7ff, 0x7, 0x296, 0x5, 0x200, 0x80000001}, &(0x7f0000000200)=0x98) socket$inet_tcp(0x2, 0x1, 0x0) 00:01:00 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget$private(0x0, 0x3000, 0x280, &(0x7f0000ff5000/0x3000)=nil) shmget(0x0, 0x1000, 0x100, &(0x7f0000ff4000/0x1000)=nil) shmget$private(0x0, 0x4000, 0x6, &(0x7f0000ff4000/0x4000)=nil) r1 = shmget$private(0x0, 0x4000, 0x700, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r5 = semget(0x3, 0x4, 0x480) __semctl$SETVAL(r5, 0x5, 0x8, &(0x7f00000004c0)=0x1) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) r8 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r8, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000380), 0x4) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x7, 0x80, 0x8000, 0x10001}, 0x8) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000000b000), 0x4) 00:01:00 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$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_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x500}, 0x14) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@multicast2, @empty, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x410, r0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x80000000}, 0x8) open(&(0x7f0000000200)='./file0\x00', 0x8, 0x0) 00:01:01 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\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', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$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(&(0x7f0000000640)='./file0\x00', 0x20881, 0x102) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:01:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$inet_mreqn(r0, 0x0, 0xd, 0x0, 0x0) 00:01:01 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x9a, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x6, 0x3, 0x3f, 0xfcf0, 0xffffffffffffff81}, &(0x7f0000000340)=0x14) r3 = socket(0x17, 0x3, 0x7f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e209a000000000000000000000000000000000000000600000000000000000000000000000000000000000000d16a784ccd0f0e111dd590d52d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r4}, 0x8c) socketpair(0x2, 0x10000000, 0xe9d7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r5, 0x6, 0x4c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:01 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x5, 0x80) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0xfec6}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x273, 0x80000) 00:01:01 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000003c0), 0x20000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x80, 0x8, 0x9e9, 0x8, 0xfff}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000480)={r2, 0x5, 0x3, 0x7, 0x20}, &(0x7f00000004c0)=0x18) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x69, 0x0) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r3, r4) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') truncate(&(0x7f0000000100)='./file0\x00', 0x6) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00') 00:01:01 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x6, @empty, 0x8e}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000080)="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", 0xfc}, {&(0x7f0000000180)="83c344ed0a40f31fdea0e5ec4afb1e5ab3", 0x11}, {&(0x7f00000001c0)="4b03aa7393023420236b73d11377c3329e9b6ee9e1f58eaccbb8da886fce5a58a21786374d0921e3c960f0286c3fa514c9b891a0237a4410b61b18ce89ae704dfacfc716c8905094004445", 0x4b}, {&(0x7f0000000240)="32282576d0eca7fe157937b6e471b8729510eba9be01bca26afb0432a0987be2eb74c8076a1e38a6c25f1a4d03bf822b6bcd5a69e926fc7190e0c2fba2bcba53afce5b7cb3695b41", 0x48}, {&(0x7f00000002c0)="f3e2c468e89e7ee14ea11aecff34bf790949338987f3c923bce40a8bd98159e645d8121fc0cf926edd956e8465c015ec39526e855674169315897f6a8076f6ccf6f4f2b29621e97f2fdc6257f9ee5a567d07de724e748f916283159a91cf5836ac0f7d9bc3b7e0a84ac691f2712768d97df399293e7d5c5c53384b1a8608df27692b08811f58e32cb393e441e47cd71aa5125ef978f251e5e658d79a6592f07ae9a0ed857946ee232a6d89bbccf6d59b4fbe146ec84775fccd5373ff70f9363a0f821ae8d4", 0xc5}], 0x5, &(0x7f0000000440)=[{0xd0, 0x11, 0x5, "6ebfbba893689fc37740b5502f8a2199903d4ce289cdbea60d9893ae40c7c8d503bc894f7800adc8b3b3a379ccf400003b16ca45a61aec86cc3121a98bf7e973399c532a2956726d2099d136b7cfef5521df5a919347a07f6912545720d2d10baefbc6500279f53de14005cf7db9bf44edb299fcca20c08a3b32acd4a1b5083d59f9a13c5bc8dfc750414a5bfd55a64dbaf134592144231090e4de39e519f6b21f61a668843e34daa42b4470f7671eb87875457ea7ee800dcc50"}], 0xd0}, 0x20000) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x3}], 0x10}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:01:01 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) fchmodat(r0, &(0x7f0000000280)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000500)={0x0, 0x3, 0x800}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x2, 0x40, @empty, 0xe0}}, r2, 0xd75, 0x6, 0x38b4}, &(0x7f0000000640)=0x8c) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r3, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:01:01 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)=""/144, 0x90}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/154, 0x9a}], 0x3, &(0x7f00000002c0)=""/181, 0xb5}, 0x40001) r1 = semget(0x0, 0x4, 0x2) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000003c0)=[0x1]) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000400)=[0x800, 0x400, 0x8, 0x1]) r2 = open(&(0x7f0000000440)='./file0\x00', 0x100246, 0x90) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000480)={0x0, 0xf3d1, 0xf, 0x5, 0x3}, &(0x7f00000004c0)=0x18) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000500)={r3, 0x95a, 0x10000}, &(0x7f0000000540)=0xc) r4 = geteuid() freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000580)='.\x00', r4, r6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000680)={@in={{0x2, 0x0, @multicast2}}, r3, 0x2, 0x5, 0x16, 0x7, 0x7, 0x4}, &(0x7f0000000740)=0xa0) setsockopt$inet_int(r2, 0x0, 0x44, &(0x7f0000000780)=0x7ff, 0x4) r8 = shmget$private(0x0, 0x1000, 0x9, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r8, 0xb) mlockall(0x3) pipe2(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000800)) fstat(r2, &(0x7f0000000840)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f0000000940)={r7, 0x8}, &(0x7f0000000980)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000009c0)={r3, 0x5ba, 0x5, 0x8}, &(0x7f0000000a00)=0x10) getsockopt$inet_udp(r9, 0x11, 0x0, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) truncate(&(0x7f0000000ac0)='./file0\x00', 0x0) close(r9) chown(&(0x7f0000000b00)='./file0\x00', r5, r6) shmctl$SHM_LOCK(r8, 0xb) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r10, 0x84, 0x18, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) freebsd11_lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x29, &(0x7f0000000c80)={r3, 0xf7f9}, 0x8) geteuid() 00:01:01 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@loopback, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r1}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="425e5fca88dca4655ce0975eb12cd74947c8c39044033779103aafc78448f36b1debd82eca479be041db5a2bab316415d315742ac303cd3aea7088d104cbce5a9bb1bfb710d5b4726dd5918dd96794ab6b621b3952d0e591795c7cff4162675847d429e57c5b939a9597cda54198201ea969f9b34f760ad5069ed9d642e4fd7cde292d9c696638202af109d2df3139d761d4a35f09eb5a5d31b98d3ecee95b12bc7700774cc76e90d8703d524adf35bd384f1f3abd0f2b6c29d007d38376c05aa7975c2911", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x8}, &(0x7f0000000380)=0x8) 00:01:01 executing program 1: accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) __semctl$SETALL(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)) 00:01:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x69, &(0x7f0000000000)="384f685afceb480310d1c2bd1451478f910080ce803d84d05d420ef8639ac1fe7c8e480abd51d032ecfa4c4069", 0x2d) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x2, 0x0, 0x20d}, 0x98) 00:01:01 executing program 2: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) msync(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x1) 00:01:01 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, 0x0, 0x0) r1 = socket(0x17, 0x0, 0x1000) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(0x0) getpgrp(r3) setpgid(r3, r2) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:01 executing program 1: setresuid(0xffffffffffffffff, 0xfffe, 0x0) r0 = shmget(0x1, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r5 = fcntl$getown(0xffffffffffffff9c, 0x5) r6 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x8001, r1, r2, r3, r4, 0xc0, 0x3}, 0x81, 0xfff, 0x200, 0x80000000, r5, r6, 0x80}) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r7, 0x0) 00:01:01 executing program 2: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) fstat(r0, &(0x7f00000002c0)) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r1, 0x1) 00:01:01 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)=0x14d) 00:01:02 executing program 0: execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)=',@\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='&\x00', &(0x7f00000002c0)=',:\x00', &(0x7f0000000300)=':].\x00'], &(0x7f0000000380)) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() chown(&(0x7f0000000040)='./file0\x00', r2, r3) ftruncate(r1, 0x800800805ffff) truncate(&(0x7f0000000000)='./file0\x00', 0xdd8c) ftruncate(r1, 0x0) fdatasync(r0) 00:01:02 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x2) flock(r0, 0x8) r3 = getuid() getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fchownat(r0, &(0x7f0000000080)='./file0\x00', r3, r4, 0x400) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r5, 0x2) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000)=0x100, 0x4) flock(r2, 0x0) dup2(r0, r2) 00:01:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000a40)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0d000e0000000000920200000000d5a006000000"], 0x98) 00:01:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080)={0x6, 0x44}, 0x103) bind(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0100d82066696c653000"], 0xa) 00:01:02 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x10000, 0x3, 0x5}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x47, 0x0, 0x2, 0x7fffffff}, &(0x7f0000000180)=0x18) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000300)=0x200, 0x4) connect$unix(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f6ce9fede6f58e68d11e642a98b5766696c653000b2f0c00c9fbb9d6e3888beb8a047bf4a4464130972a526718575da9dc56063bb29"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000240)=[@in6={0x1c, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x0}, @in={0x2, 0x1, @rand_addr=0x3}, @in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f00000002c0)=0x10) exit(0x7f) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000340)={r3, 0x2}, &(0x7f0000000380)=0x8) openat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x402080, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000)=0x80000001, 0x4) 00:01:02 executing program 1: munmap(&(0x7f0000dad000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:01:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) shutdown(r0, 0x2) write(r0, &(0x7f0000000040)="da", 0x1) 00:01:02 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000380)={@multicast1, @loopback, @multicast1}, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x200000000000048, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) r1 = semget$private(0x0, 0x3, 0x200) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:01:02 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r1, 0x9) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r2 = socket$inet6(0x1c, 0x1, 0x3f) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x1350}, 0x24) 00:01:02 executing program 3: clock_getres(0x9, &(0x7f00000010c0)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) pwritev(r0, &(0x7f0000000080), 0x0, 0x0) 00:01:02 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x40000000000, 0x1000000000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x25, "4b92dfcaac9fc1eea2da47129f0f9475c438075e44c950a08e4a3d783231dea02ee8d9b771"}, &(0x7f0000000100)=0x2d) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x100000001}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:02 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x5e) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0xfffffffffffffffe}}, 0x0) 00:01:02 executing program 3: freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000380)=0x9, 0x0) getsockopt$inet_buf(r2, 0x0, 0x5b, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) recvfrom$inet(r2, &(0x7f0000000240)=""/192, 0xc0, 0x41, &(0x7f0000000300)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={r3, 0x7fffffff}, 0x8) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x1010, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d54) close(r0) write(r0, &(0x7f0000000000)="675937e8251d3a0b4f", 0x9) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) 00:01:02 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x40000000000004}, 0x1d8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000940)={0x0, 0x7, 0x2}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000009c0)={r1, 0xa9, "7e9397fa780c4733f024725dd3a28a79ee72275d1bc45ad21344ad1441411bdcbdf2266e1dfc6ba2a2052766de347b9a5e81958b05414d9653c1184a4d2dc484002e13f5dc15a315a634f4e083c4796d2cdb9f15e8d707b34a6be3709975e8a23f24fc50fc2c2e8eb7bbfebb65bc0acf14a6e56795b3efd78fef131fec4dcedc0559762daa5391a8406bc6b7c411a57176264ebde7d5a4bfdb8b7a2b3eb40bb473412d9cf06ac90a43"}, &(0x7f0000000a80)=0xb1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000700)={@in6={{0x1c, 0x3, 0x7fffffff, @loopback}}, 0x0, 0xfff, 0xffff, 0x2, 0x5, 0x51}, &(0x7f00000007c0)=0x98) sendto$inet(r0, &(0x7f0000000900)="99e767009a21fb12bd4fbf82fa5e8c40e13a8b1a7b5982b1f6", 0x19, 0x20008, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000880)={r2, &(0x7f0000000800)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f00000008c0)=0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000080)=0x9, 0x4) readv(r0, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f00000002c0)=""/51, 0x33}, {&(0x7f0000000300)=""/105, 0x69}, {&(0x7f0000000380)=""/22, 0x16}, {&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f00000004c0)=""/253, 0xfd}, {&(0x7f00000005c0)=""/159, 0x9f}], 0x8) 00:01:02 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(r0, 0xc, 0x0) 00:01:02 executing program 2: unlinkat(0xffffffffffffffff, 0x0, 0x300) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040), &(0x7f0000000080)='#&#},:@\x00'], &(0x7f0000000200)=[&(0x7f0000000100)='+&\x00', &(0x7f0000000140)=']\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='&#\x00']) 00:01:02 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x1) 00:01:02 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @multicast2}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000140)=0x8000, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) 00:01:02 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="e5ff1000af37f95086c496acb3fed2c6241d380fa083223e81fe8ca6dded4e38ba6d2c0e95a63d20a24cbb", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f00000001c0)={r1, 0x5a8}, 0x8) 00:01:02 executing program 1: open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r0 = open$dir(&(0x7f00000003c0)='./file1\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="060076e6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) 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, &(0x7f0000000540)=ANY=[@ANYBLOB="9613c73a4f0e909a086b"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f00000005c0)={r6, 0x10001}, 0x3af) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef030c000001000000f4fc8e452b76aea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b82231040000000000000097d901afcf2a"], 0x0) 00:01:02 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x100000000, 0x9334, 0x4, 0xffffffffffffffe1}, 0x8) 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) 00:01:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4) r1 = open(&(0x7f0000000000)='\x00', 0x0, 0xe6) r2 = getpgid(0x0) freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = fcntl$getown(r0, 0x5) semget$private(0x0, 0x0, 0x2) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() freebsd11_stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) sendmsg$unix(r1, &(0x7f0000000a00)={&(0x7f0000000a40)=ANY=[@ANYBLOB="f035fac851e6c3c95340ef1d362b84089626f22557c8f91eeff09c4dc78d02002922414139fb6488f8b733b2ee1c4066cfdc1623889c090b5d7bf17102629fbfeaf6b7f7d54201226eb079c9a58d6cf2b7fb213ffbe685ec5e5787d657aa"], 0xa, &(0x7f0000000540)=[{&(0x7f00000000c0)="5db964c7e17d464e313d0a18aa71cb6eb5f030094adea8d4ccddcfd3d666e892fd332b1a9b16583824c6b69ff5d17382fd1d22688b32f13a750ae77b026a47e294a3", 0x42}, {&(0x7f0000000140)="d98c52d9c9831bc189c39adec6970c85ce4068d9dcf06bfa32684c0f28e5c316a323b1f81bd05f2b362b18ba2161c9", 0x2f}, {&(0x7f0000000180)="4a134bacd99b4755b43461622a227037b9d0daa24dc133d42bb7b4d35124fc5d082c3e6eabc268caf158345374423f078cceb577918b37fcf12839750569b470dfa67ea2544976d4c0ea44532e4b5efc56c9a9d5a628f2ec73cb397d28efa8efd27e8cd768ef14744f248feb73675a4fc8786b548fe24c2cf1704511d97d81b0a5ec5d3a223541d33ddff1e2fe3785bf5893d289702d3b789115dee7", 0x9c}, {&(0x7f0000000240)="f483184a6d7a3d9a6548b18a2290984e042a497bcfc3d6c6ec224fce343b638998324c95302a1e3591f72fc2221552ff3145540ff14e7c9d8c43f551f285672a381993ba030f353ce2454bd458f0e8a438694e1d7fb4ddf030b113aaffdb773d8848372d176fcee7c2d227d1998f8b7cc3261bbcca3f7196c061fb6851879d8043d9434ac915741f4e98858ac718fe383e9e", 0x92}, {&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000000400)}, {&(0x7f0000000440)="37b92d5e1c964de63fa1177a1474f6933b7d95ef42beeefcc05a1657d8c83f2f5230f75fa0883754bbfe15e950041a18bdf3874bc62a0df75ae5b19b738497e41a6892784ed0a8e569686ea329cd8e642f3168d6d12789e579af8ec14ada0b31713a0a19574e3eb55d7c147c151eac0a6d23d66c22b57dacc145137ad4ab71a2ab5eef88b3fdaa1b16364f356635adc31c2aaf5efd30353e195f09e84a2d", 0x9e}, {&(0x7f0000000500)="1947f22cf5472425216a4ccafafc361972b26b70916a71553ce69a09", 0x1c}], 0x8, &(0x7f0000000980)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x60, 0x4}, 0x1) listen(r0, 0x0) close(r0) 00:01:02 executing program 2: r0 = socket(0x17, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:02 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x1, @local}, 0x1c) freebsd11_mknodat(r0, &(0x7f0000000040)='./file1\x00', 0x2, 0x8) writev(r0, &(0x7f0000000000), 0x1) 00:01:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) r1 = open(&(0x7f0000000000)='./file1\x00', 0x100000, 0x20) ftruncate(r0, 0x8d54) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x100300, 0x112) close(r2) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getgid() lchown(&(0x7f0000000100)='./file1\x00', r3, r4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\f/file1\x00'], 0xa) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300), 0x0) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/218, 0xda) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) 00:01:02 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000001580)="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", 0xa81}], 0x1, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) truncate(&(0x7f00000000c0)='./file0\x00', 0x80000) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x9) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="8d01f7a7063284944fbc3d00083a9ddb20f08da2d6bc49aaf0dda7af492bd7b898b24a00000000000000063095a6fb729b81e1da391fbb092e371281de7c9fa5c0bee8183f84f143714a653105794acc376c729c3781e8ce4775bca2", 0x5c}], 0x1, 0x6d998) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) 00:01:02 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) socket$inet6(0x1c, 0x0, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:01:02 executing program 1: r0 = socket(0x2, 0x2, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:01:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x3, &(0x7f0000000000), 0x2) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x80000000, 0x4) 00:01:02 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(0xffffffffffffffff) getsockopt$inet_tcp_int(r3, 0x6, 0xc8, &(0x7f0000000340), &(0x7f0000000380)=0x4) chown(&(0x7f0000000040)='./file0/file0\x00', r0, r2) getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r2, r6, r1) setresgid(0x0, r6, 0x0) accept(r3, &(0x7f0000000440)=@un=@file={0x0, ""/4096}, &(0x7f0000001480)=0x1002) chmod(&(0x7f0000000280)='./file0\x00', 0x1000000104) r7 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) setgid(r5) setresgid(r4, r4, r5) fchmodat(r3, &(0x7f00000014c0)='./file0\x00', 0x10) faccessat(r7, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000400)=0x4) 00:01:02 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)) setuid(r1) poll(&(0x7f0000000900)=[{r0, 0x2120}], 0x1, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:01:02 executing program 0: r0 = open(&(0x7f0000000540)='./file0\x00', 0x615, 0x0) fchown(r0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)) r1 = shmget(0x1, 0x4000, 0x140, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000580)=""/4096) 00:01:02 executing program 1: mprotect(&(0x7f0000594000/0x3000)=nil, 0x3000, 0x5) socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x1f, 0x0, 0xfffffffffffffc00, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x736b, 0x7b}, 0xc) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)) mprotect(&(0x7f0000580000/0x4000)=nil, 0x4000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r2, 0x3}, 0x8) r3 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000340)=0x1c, 0x2fffffff) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x6, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000180)={r4, 0x4, 0x1, 0x6, 0x7ff, 0x7f}, &(0x7f00000001c0)=0x14) 00:01:02 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) 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, 0x27, &(0x7f00000001c0)={r1}, 0x8) 00:01:03 executing program 2: readlink(0x0, &(0x7f0000000740)=""/150, 0xffffffffffffffd1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) fchdir(r0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100004, 0x41) open(&(0x7f0000000040)='./file0\x00', 0x980, 0x400000000000040) 00:01:03 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fstat(r0, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)=ANY=[], 0x0) fcntl$dupfd(r0, 0x0, r0) 00:01:03 executing program 1: clock_nanosleep(0x9, 0x0, &(0x7f0000000000), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x20, 0x80000001, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x401, r1}, &(0x7f0000000140)=0xc) 00:01:03 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) 00:01:03 executing program 3: socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f0000001600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001640)=0x1c, 0x20000000) socketpair(0x2, 0x7, 0x7f, &(0x7f0000001680)) accept4$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet6(0x1c, 0x2, 0x40) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001800)) open$dir(0x0, 0x100100, 0x40) freebsd10_pipe(&(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(0xffffffffffffffff, &(0x7f00000018c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001900)=0x1c, 0x20000000) getpid() r1 = getpid() getpgid(r1) getuid() getgid() accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001940), 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) dup(0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f00000019c0)='./file0\x00', 0x100400, 0x3) socket$inet6_tcp(0x1c, 0x1, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001a40)=0x1c, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000001ac0), &(0x7f0000001b00)=0x10, 0x0) socketpair(0x1a, 0x20000000, 0x4a8d, &(0x7f0000001d00)) munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001d40)=ANY=[@ANYBLOB], 0x0) sync() mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:01:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={r1, &(0x7f0000000000)=[@in]}, &(0x7f0000000080)=0x10) 00:01:03 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) socket$inet6_tcp(0x1c, 0x1, 0x0) sync() r0 = socket$inet6(0x1c, 0x0, 0xfffffffffffffffb) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, &(0x7f0000000100)) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r2, 0x29, 0x3, 0x0, &(0x7f0000000080)=0xfc36) symlinkat(&(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffffffffffffff80}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000240)={r3, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2101800000fe8000000000574bb1cb2da406efed6deafe3ced0000000000000001ffa9020000000000000000000000000000000055000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000980864755998fcbd5b11293427008d42e6557699356cbcec722b99d61af8f3ca4835c72e7ec7fdb6a8ae75", @ANYRES32=r3], 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r3, 0x3}, &(0x7f00000002c0)=0x8) open(0x0, 0x0, 0xc) 00:01:03 executing program 1: setuid(0xee01) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, 0x0) 00:01:03 executing program 2: readlink(0x0, &(0x7f0000000740)=""/150, 0xffffffffffffffd1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) fchdir(r0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100004, 0x41) open(&(0x7f0000000040)='./file0\x00', 0x980, 0x400000000000040) 00:01:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020e2f66696c653028"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:01:03 executing program 0: r0 = socket(0x2, 0x4, 0x0) recvmsg(r0, 0x0, 0x40000) accept(r0, &(0x7f00000002c0)=@in6, &(0x7f0000000240)=0x4) getsockname$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0x10) getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockname$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) 00:01:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) accept4(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x20000000) ftruncate(r0, 0x8d50) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) 00:01:03 executing program 3: r0 = socket$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, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffd83) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1a, &(0x7f0000000040)={r1}, 0x8) 00:01:03 executing program 0: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0xffffffff, 0x3, 0x4000, 0x9, 0x3, 0xa74, 0x1, 0x9, r1}, 0x20) write(0xffffffffffffffff, &(0x7f0000000280)="0d3e63e8f75ebf3bccfd2962242d05201f6df7c0a09db898783cf97f35ff82fc3ac6f829f24afd5ac6ff0848d987f837ba6499fb2a66694953f602b085ac4702855a795ea770ef4c8650cffa8cbec4ab78fd028c74c157e29aa2e2af41eeef57120113dbf9d3f40e76020adadb8ccf0517d84e68c4e186ad8164cee070e4c060154a79a8cda721711a80f67af95c389bd48aeb6967d8c277dc5c65769b", 0x9d) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xb, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="4200000057ef4bd0cbd804f99a29c362f74122f541e98fa78198cd4b53e7d2999dc75ffd5e69dea6a06ef7602ecb178e4b30273ef8fc4b1c26a81b3ee9f2088580145d4aba53"], &(0x7f0000000080)=0x4a) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x3ff, 0x6a6, 0x7f}, &(0x7f0000000100)=0x10) 00:01:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0x4001, 0x9, &(0x7f0000000100)="449a6900f8cf9b487cc0353450bb22adc908f5d2d2e73b5837483313abd3310eed4182958aeff5265b2aa6569079192449f59eef917870f8086263eee11df85e959defd5c301be711f8291ba47cd7d9501d05f235f833bbdb4e0380d232a34f3cdfc", 0x62) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e207f000000000000000000000000000000000000019600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="04000000000000002e04030000000000003b000000"], 0x98) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback=0x7f000003}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r2, 0x1}, &(0x7f00000002c0)=0x8) 00:01:03 executing program 0: utimes(0x0, &(0x7f0000000040)={{}, {0xfffffffffffffffd, 0x4800000000}}) mkdir(0xffffffffffffffff, 0x20) 00:01:03 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x576760a28c148072}, 0x0) 00:01:04 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:04 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x400, 0x401, 0x3, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xffffffffffffff81, 0xffff, 0xffffffffffffff01}, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)="dbf407bc1a6f2e558316c09608b3698ccf3194f7d250534f715952fbea8701d57b481181e8fa05635ce1c0f710e2df9ba03f3ca3f78f51602fc95a712ecf0e04ac8ca596ba3bb9b6de873cd363d366f5cdb927491280ab991ad5d97264c05dee3cdd2c79ad13b583fe491042ad1da8bc1d9e3ef5246b70f3427cd88eba4cd0c706195161f6111d86080ca788ba47205e9f56642e8a46ee71172bdf2e5caeb0ee4131252dbb698970aea48b4bec945613fe53f77f2b438803e5db2658c6899b438fd0dd8c5e5daeae58175d1aa30ddbdf9cde5508d58154356679", 0xda}, {&(0x7f0000000280)="bac4e67896b92befb0ff09d8574f7cc296c6324385371fbe3b4a59c420585dd05c0f61", 0x23}, {&(0x7f00000002c0)="751a0415c1364c98570a085ea6adaddc431452b862682eeaf1a4f6f4eb215a218a1e2d7afaa501d36b1f347d9fc50dc1827af05d69523dffb956a67fce716440fa141711e31b7697d8062f9f6e270b0fe1546f1cf1c401b270c730cf232c2c300d99a69231ede9650fea4d12fe7a4274f00eb2c324aa3103472167c3bc90d2b339", 0x81}, {&(0x7f0000000380)="c4f8bc5a089ffccdd2cfad9bc198993658c4a67a7d0060e03ac079b550a84eddfcbc79bbc708b4cc022c11822d0a66036c95f861aee4812fa08f3d0b903a72a5846e8e0359146cbf7390bafe035f294dc9ac984896488ebd169c0db3ee847dcec852e3b0fd7d62e0a0ca1a3c36688e481a118df736984ffeee", 0x79}, {&(0x7f0000000400)="6ec1637154d924d69b4a9fe97a2f6f13e732722d005be218beac4c88a430a66e02ee55fa5e412c30d980d185b79ae344180dd859b0ba9df684c41b22ae2eb98a72ac77d661dc20ab182e4de923804b35c94ea0190dbf4fd3d62eb80a7a622fc82a5083c5a0088597ba2330bd9f55c123025eecf5048b3fe45097ec228d478bc35ceb131620066b281329000364fb", 0x8e}], 0x5) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000540)={r2, 0x6}, 0x8) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ftruncate(r4, 0x2) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r5, 0x0) 00:01:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x900, &(0x7f0000000000)=0x1, 0xfe6a) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="ac274b9aaaf441c2858ef78d763ce97548e6eb39dd35adb9716598de97a1b138f1160732b3080da2e63f03a268f4f604cda38619ec5b8b192c8eceefac526e07d6e2cd9de2446a55659ea6aff44c3dd66f9f527c1e1832a6c6e1ae001829b7776bf63bd69f93a545005b04656c4deacf46879db8ccf58831863368458336c028f372dbb033e50994b0a2dab2babebb66b5b1657afda4dfbcd711dc798e1d5c91065d41e7dde2b5aae3eb576b5f74f6068f13f732dde77ba465c9fb126ac53b4a19f231583e94c13173ed347154e5039334e8a1720aa529a425ba54ab0e8e2c96b1db21dcfe941612ea7e17085dac39", 0xef}, {&(0x7f0000000140)="993f9b6e4d93eaa0b1d2bb8b8c1a988478f3b0b224cab443d11cf9c508dfb9fdc7d9e5e86c74f3632f25754ff45b9c6a4a7bedf67344f2dc15926649ef17efe399ee5b2708a654988f164ed659b7378a9de83e3cd61d35fec2ffb6dece3f9a971a592d3fb362a2fcdfa56e53c305f78d698520e43e5f707e4442108a6bfaf73501538c16d0f7744b9ad91c87e3777fee63f6bbbc19a4c88a03807c0b54f360", 0x9f}, {&(0x7f0000000200)="6b5fcbc8c00750bb57082af2934d56ab2933b52566b52977bdab63514736d52022e2e10adba68e2955950abd8533e5cc5a090416d576ed0af3c32c6af7b22f405841c10ecc151234914fa0127950e7954a80ffd5f8e23a42e05870876df9f160878a932aff1d391b18de319450796136b4271d5c48107604248e0b7b2b5af4461fc3775e8b1a45e909829a55266cbb9fb068cbbf80ded112dcf6bd0e7e231d1357cee975", 0xa4}, {&(0x7f00000002c0)="6fad933e292298826ff1ef0c8f32dcc03bd8bccf1b41876108f968e185798d", 0x1f}], 0x4, 0x0) 00:01:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240), &(0x7f0000000280)=0x8) shutdown(r0, 0x0) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) 00:01:04 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x8001}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r3, 0xf, 0x7fffffff}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x3, 0x1633}, 0x8) freebsd11_fstat(r0, &(0x7f0000000280)) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r3, 0x401, 0x80}, 0x10) write(r1, &(0x7f0000000200)="8d", 0x1) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="000107000700ff0fb80a0800000004000300f556d2d7a5d27c0392ea9207da54175179d7c2961ed143687533dbb8f79d47b2baeb872b819bb9062683c2b4926230e9b2d9e9fd6f84db3b2f70826644bd39e051c1e22dbbeafe3aa989a4b84931629bd4514e733025c960a600cdd28e31878765194935db43bd24c6e5cd1a92a0483f423aed7686bb5f17ddc0e63c8f903452a4097da0ba1f521dd57b0ceb48000000000000000069790d5706b2735284c8d5ae89e1aa05e43127079919b0d735cf6c73017798973e54afc2a0b50fac87aa8c952333000000"], 0x16) close(r2) close(r0) fcntl$getown(r1, 0x5) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000240)={0x1, &(0x7f0000000440)=[@in6={0x1c, 0x2, 0xbae, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x2}, @in6={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xd30a}, @in={0x2, 0x2}, @in6={0x1c, 0x0, 0x1, @loopback, 0xfff}, @in={0x2, 0x1}, @in6={0x1c, 0x1, 0x7, @loopback, 0x401}]}, &(0x7f0000000500)=0x10) 00:01:04 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) msync(&(0x7f00005c8000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f00000c2000/0x200000)=nil, 0x200000, 0x0) r0 = shmget(0x3, 0x4000, 0x3, &(0x7f0000642000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/234) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)) madvise(&(0x7f000069a000/0x2000)=nil, 0x2000, 0x0) getpid() 00:01:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="00000a00fcff9b0008000800050008010000000000000000"], 0x1c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) 00:01:04 executing program 3: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r2, r0, 0x0) getsockopt(r1, 0x8001, 0xbf, &(0x7f0000000040)=""/141, &(0x7f0000000100)=0x8d) 00:01:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) __getcwd(0x0, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) 00:01:04 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getpeername$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) fdatasync(r0) bind$inet6(r0, &(0x7f0000000040), 0x1c) 00:01:04 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f00000015c0)=@un=@abs={0x1, 0x0, 0x1}, 0x8) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x10000}, 0x1c, &(0x7f0000000600)=[{&(0x7f00000000c0)="2a5c3f7185673dbdc9506b031a55b8be3e1f1f9e3f4cbedfefced0ffeeb44ba479033927c75f3408287d71838a0fde369fe0b0ebffe0dcab05ebde064008c9fa3e2d696f097f9becebac15dee5e4f853a1f09fbfd044ca265d26a9d5695013f4bb5c031878e19be639567aca044ba026dfbfc8ef22ed4dbe15b5698da7b32c5fb8b35380b5e54a4624bf18a196ff371eb542bf3183169602b959b15f2153cf3736182c2c92ac2bfa842937b6598f5549ec8d02f62f0399d71670739e0a937a1c547805989f28da24", 0xc8}, {&(0x7f00000001c0)="2ec463cb64fffe4562bf1969d4cf14b050849321f0f496fd526376b85eb1ca43c726ce6eab1bf23252c6a848c5c0ba08b35578339dcf0937e8be025d5cc2aa1b4310ceb7bd823082c2333afa9fedb30245ed17c53ca47a4e9020a5907b0af3920adf3f762dd235ed386170e9d8c172aed41e5e602da9cf057a4ba6e0aa7d941d658da621132f1a712693cf6468067e4d5e1e281fe6ca28", 0x97}, {&(0x7f0000000280)="ae04b063ecb7dd270d5a9094767c55364d5da8d282aa38857a6497e0bb2842fd79f3ff32683a3263553c0d0abd9785a7bc7f64f6fbf4e80e0901afb64d8013e146b74b1166e15becb776032a1b4a3a3c256a780a7b8903fc8cf1a9f637369033e9be2aa79a802b35f06e8736a9716defde90a355ffc41a6f5fdf188ad4f4faec509874d4b29db0fea79ae12a2978e9d17e5a4481ad211746864c1ff1c60e5aa8120adb01b12a947b2a1075aefad018efdd665c8bd982fe191f607049ae97d55ff10384e4acfd9571863a84942461c0b694c553e47d02", 0xd6}, {&(0x7f0000000380)="98d24153b92d0bf354eb9721ba8e1d5579e08bdf8c7cdf0a21d80bd51dc09baf6f4b6f6e8bf68ed08d2eb8718168b4d6e65d05e9c6ea4b958df37f33eba59173b2d394cd9d43b56a5685254305344863b1037890a62822d925f9eb116e7b3a2d4f7b3b732ca10443a86b100cdad9cc065da3a0560d5157ab6c1471ba3b4aacffab325f2d33c21cd80ba4ce84458e4f9db2d068be27587e80a8d4e0112827df6150263b8a2926533925b5626da05a1aa67d95", 0xb2}, {&(0x7f0000000440)="7810825251ce", 0x6}, {&(0x7f0000000480)="04cdded1f956550b95fc79df6db8637aa79bd039acf3bd3e5e42e9214c744f3428f54765edb3926f40c9013ef622084762e4835f6f8f1057eec8c5d29994fc822893762e1b9277c4376ef3771d274528dd6e5db4c474a57fd554b814a69fd5100651f349e9c2c84a7f3c66e38326192d8e536cf17cf231bf3089707be1bbb76e807a128bd7547ae690dc1098e7123dcae508a084088205ffb49e4317f7d3182393a8915bd27e0af2ce0383a38d0976fc215c407e95ac9ac07069abaeea5e", 0xbe}, {&(0x7f0000000540)="eced", 0x2}, {&(0x7f0000000580)="55e4ff5b5ccf0028986358069040a8dc83690f7981dd2679bdca09b435928c910024d27180da3c1a438b7d1c6e5ae3d30fd1e3d39d1cb15655ae641c5634e2db5de7bec8ce64b7afe2fe76", 0x4b}], 0x8, 0x0, 0x0, 0x8}, 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:04 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x82) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:01:04 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x99, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x3, 0x0, 0x260}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x4}, &(0x7f0000000100)=0x8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40a, 0x0) fcntl$lock(r3, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) fcntl$lock(r0, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x100000001}) 00:01:04 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/75, 0x4b}], 0x1) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x14}], 0x10}, 0x0) 00:01:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f0000000040)=0x1ff, 0x4) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={@in={{0x2, 0xffffffffffffffff, @multicast2}}}, 0x8c) 00:01:04 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000280)=""/149, 0x95) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000100)={0xd4, {{0x2, 0x0, @broadcast}}}, 0x90) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)=""/101, 0x36a) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000200)={@remote, @rand_addr, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000400)={@remote={0xac, 0x14, 0x0}, @broadcast, r3}, 0xc) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:01:04 executing program 2: socket$inet(0x2, 0x20000000, 0x9b) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="92", 0x1) 00:01:04 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) r2 = dup2(r0, r0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @broadcast, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0x0}, r3}, 0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000000c0)={@rand_addr=0x5, @local={0xac, 0x14, 0x0}, r4}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) 00:01:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x7) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000000c0)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @multicast1, r1}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r2, 0x0, 0xc, 0x0, 0x0) 00:01:04 executing program 2: getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, &(0x7f0000000040)) 00:01:05 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x1000000, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file1\x00', &(0x7f0000000340)=[&(0x7f0000000540)='\x11$,)@[\'\x00', &(0x7f00000007c0)='\x11$,)@[\'\x00', &(0x7f0000000780)='!}\\+}\x00', &(0x7f0000000680)='\x00W/\xcdBe]\x8fD4p\x1aO3\x02\x00\x00\x00\x95@\xfd\xd7\xe1\x97\xbc?\x81\xe8\x13\xa3\xecSX\x83\xe1\x00\xcau\xf9\x1a\rvG\xadyW_\x02\f\x9cO\x80\xcf;\xa0\xd8\xd3\xfa\x7f\xb5= \x8a`', &(0x7f0000000640)='\xd3c\x95f\xe4\xff\xaf^\xfd\x7fN\r\x9a%G)\xce!9i\xae\x91\b\xbf,\xbb\xb9\xd2_\xbfT', &(0x7f0000000300)='^{^\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000001) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000b00)=ANY=[@ANYRES64, @ANYBLOB="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"], &(0x7f0000000200)=0x2) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYRES64, @ANYRESOCT=r2], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000004c0)=ANY=[@ANYBLOB="0d881c3a5ffae9fcefdb8e79aac912ab90a8b0ed21a22891fe9864206bc63acee949f38b3fae298b30cd29d60ada240d461f38d465fea6212bae052ebab7ad2333f9"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:05 executing program 2: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) r1 = socket$inet(0x2, 0x4, 0x0) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000400)) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000380)={r3}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xb4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r4, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0x1}, @in6={0x1c, 0x2, 0x2, @loopback, 0x10000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x2, @empty, 0x81}, @in6={0x1c, 0x2, 0x5, @loopback, 0x7}]}, &(0x7f0000000200)=0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getegid() fchown(r5, r0, r6) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000480)={r4, 0xfffffffffffffff9}, &(0x7f0000000440)=0x47366a928c76b2c5) 00:01:05 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000003c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0xffffffffffffff03) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0x101, &(0x7f0000000640)=ANY=[], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) rename(0x0, 0x0) rmdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0/file0\x00', 0x8802, 0x10) getsockname(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) getsockname(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:01:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x3) ftruncate(r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x5, 0x1, 0x0, 0x2}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r2, 0x5}, 0x8) unlink(&(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0x401, 0x7f}, &(0x7f0000000180)=0xc) sendto$unix(r0, &(0x7f0000000000)="5eaa048415", 0x5, 0x4, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:05 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000e7c000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/143) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:05 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0xffffffffffffff85, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x3a42e670000, @loopback, 0x200}}}, 0x108) 00:01:05 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8008, 0x40) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x6, 0x4, 0x80, 0x8, 0x48, 0x7}, &(0x7f00000001c0)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x7, 0xfffffffffffff001, 0x10, 0x1, 0x8, 0x5, 0x6, 0x2, r1}, 0x20) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000040)=""/130, 0x82}], 0x1) 00:01:05 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0}}, 0x14) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/5, 0x5}, {&(0x7f00000000c0)=""/134, 0x86}, {&(0x7f0000000180)=""/51, 0x33}], 0x3, &(0x7f0000000200)=""/158, 0x9e}, 0x40081) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:01:05 executing program 3: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockname(r1, &(0x7f0000000440)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) poll(&(0x7f00000003c0)=[{r0, 0x2181}], 0x1, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x40) lseek(r0, 0x0, 0x2) 00:01:05 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8002, &(0x7f0000000040), 0x39e) socketpair(0x17, 0x20000008, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000140)={@multicast1, @multicast1, @rand_addr=0x100000000}, 0x20c) setsockopt$inet_mreqsrc(r0, 0x0, 0x400000000048, &(0x7f00000000c0)={@multicast1, @loopback, @remote={0xac, 0x14, 0x0}}, 0xc) r1 = msgget$private(0x0, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/103) poll(&(0x7f0000000100)=[{r0, 0x100}, {r0, 0x4}, {r0, 0x1}, {r0, 0x218a}, {r0, 0x50}, {r0, 0x8}, {r0, 0x4}], 0x7, 0x40) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @empty, @rand_addr}, 0xc) recvmsg(r0, &(0x7f0000001380)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/193, 0xc1}, 0x42) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xff9d) 00:01:05 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xbf, "e044fd26554963681014c5873ec28f27aca80eb133acf825eb015ccc165d79f3459c949ed07ae71efcb2d2e3266abbec1679b77fa206df60b474772d2289b96c979599ea2437730942424bcf8180638011d4bd845e1348a5143a2b2f174ba447cfc16d7c6c109240cf1c01f0ff753eaae7554e3f25d749e87e213f622eaf35e60bcb6e73a9a5b038ff105594ac920695b67160822969c10ae59198e30ca26c15ba173c7d87e512757bab3af6f4affed803ec99452dd3e4807b752e2de2db57"}, &(0x7f00000001c0)=0xc7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x400, @loopback, 0xf8c6}}, r2, 0x800, 0x1, 0xb79a}, &(0x7f00000002c0)=0x8c) 00:01:05 executing program 0: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000140)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000180)=0x5, 0x4) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) 00:01:05 executing program 3: r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x6, @empty, 0x3f}, 0x1c) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000f96d0cf8207a6e28814ed2788c2b41c71ed1dbe64c7919bfca2a15ae00b9883f10ebfead8fabb8578f3f562e30fe6e097c296183f126db87c02ceebb81631f61ab290e3d21de079a9d87e47185cf4f45bc4af41e10fa02ce71acbde5cef261c67746e6b83c42143c46bc8cf55888bc48ea79e8213c1be680cb661d566762f8ded8cd"], 0x10) 00:01:05 executing program 3: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057e1ffff0900000000000000"], 0x25}, 0x0) 00:01:05 executing program 0: r0 = socket(0x2, 0x400000000002, 0x0) getpeername$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00f3eb000000000100010000760006b92c59ebfcc6303e4230a8e480ac70a7eec9e8d530f9f2bec56b4c312328e934dc1752018de983ea9bc6504bb54af29696f32787e432670ee6d3edd220f7b1c604005079b44ac920a1f0da072436fef5f81d39"], 0x14}, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f00000000c0)=""/42, &(0x7f0000000080)=0x9f) r1 = socket$inet6(0x1c, 0x20000000, 0xf7fffffffffffffe) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000180)=0xfffffffffffffe69) r2 = fcntl$getown(r1, 0x5) fcntl$setown(r1, 0x6, r2) fcntl$setstatus(r0, 0x4, 0x10000) 00:01:05 executing program 3: semget$private(0x0, 0x1, 0x479) semget(0x1, 0x0, 0x40) semget(0x0, 0x3, 0x8) r0 = semget(0x2, 0x2, 0x3) semop(r0, 0x0, 0xff87) 00:01:05 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file2\x00', 0x20) pwritev(r0, &(0x7f00000013c0)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="635374f08c45137b914ac05d4fa44f8fab5e2aa01b0ab2a85782784d469bc71d577edfa874671d3ba98ae794e778b61b033a09649a6391a7ee04483f57c393e0bd45366ef0b1f5a8277d7ce7152224ce94643956a2002f8b6af915e843f63894376bab87b33bf9ca856750e035e2bff1f473931f1d488f898b493d", 0x7b}], 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept(r1, &(0x7f0000000100)=@un=@abs, &(0x7f00000001c0)=0x19a) sendto$inet(r2, &(0x7f00000014c0)="ad61c99034a353f70c94d9db4fc6223f0b5437115ac55589e4ea5885a2e94ce88ee93b5ac4f231db7b0e973cdb24c8b922ebddd8505678222e7a6fa99fb37248ffecb4e71c2a24c733df17b6d707527945b52f4fe9f9619c71ded5e94f0e474daa974f4bdc04faf2d5165b82d838df88d7bdc989a150792ccf3a30b2a2b7ffc739de42377554a2b28c42668ccd1c62ba0e42a7f9af47878ea81b76569aebf525f0c01421ed80fed2c2cb64c0e8d6ad51ceb8e07592396a63b335", 0xba, 0x0, &(0x7f0000001580)={0x2, 0x1, @multicast1}, 0x10) open$dir(&(0x7f0000000300)='./file2\x00', 0x6c111e136b65afd3, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000002c0)={r3, 0x8, 0x100000000}, 0xc) mkdirat(r0, &(0x7f00000000c0)='./file3\x00', 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000015c0)=r3, 0x4) fsync(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000001400)={0x3, {{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}}, 0x88) 00:01:06 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_udp(0x2, 0x2, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) close(r0) 00:01:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x10) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8001, 0x3, 0x4, 0x81, 0x3, 0x8, 0x1, {@in={{0x2, 0x1, @multicast1}}, 0x0, 0x1, 0x8, 0x8, 0x0, 0x2}}, &(0x7f0000000300)=0xb8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={r1, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x15, 0x0, 0x0) r3 = socket$inet(0x2, 0x20000000, 0x7) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r4 = dup(r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x0, 0xff}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000180)={r5, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e220000000000000000000000000000000000000049371ca207a8698085e4ed24f8c0000300000000000000000000000000000000000000000000000000000000000000000000000000000000e70000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000b000000000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="b80000002d000000"], 0xa0) 00:01:06 executing program 0: setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x7ff}}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x9, 0x3, [0x6, 0x7fffffff, 0x800]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) setitimer(0x0, &(0x7f0000000140)={{0x0, 0x1}}, 0x0) 00:01:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f00000000c0)=0x6, 0x26e) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f00000001c0)=0x5, 0x4) getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f0000000080)=0x10) 00:01:06 executing program 0: setitimer(0x2, 0x0, &(0x7f0000b1bfe0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x60) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x1, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @broadcast}}, r1, 0x6, 0x7, 0x3}, &(0x7f00000001c0)=0x94) getitimer(0x2, &(0x7f0000000080)) 00:01:06 executing program 1: r0 = socket(0x17, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) freebsd10_pipe(&(0x7f0000000000)) 00:01:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r0, 0x0, 0x1000000000001, &(0x7f0000542000), 0x50) 00:01:06 executing program 0: ftruncate(0xffffffffffffffff, 0x7e2780e3) fsync(0xffffffffffffffff) ftruncate(0xffffffffffffffff, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x2, 0xffffffff, 0x2, 0x0, 0x7, 0x9}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x0, 0xfffffffffffffffe, 0xe20, 0x2, 0x101, 0x8f19, 0x5, 0x9, r0}, 0x20) 00:01:06 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="610000002193e3b409005506fc2392b56fbe7dac30b34be37fcf7f7e2261d3b5cf0000000010def5682b1f2ce2e48a0c8f00800000"], &(0x7f0000000040)=0x35) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x8, 0x130, 0x8, 0xfffffffffffffffa, r1}, 0xf) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xffffffff, @loopback, 0x3f}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x0, 0x3}, 0x0) 00:01:06 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x10100, 0x48) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) r2 = fcntl$getown(r0, 0x5) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x5) r6 = getuid() r7 = getgid() getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000007c0)={0x0, 0x20, 0xf, 0x6, 0x1ff}, &(0x7f0000000800)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000840)={0x0, 0x0, r8}, &(0x7f0000000880)=0xc) r9 = getpid() freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) r12 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000008c0), &(0x7f00000009c0)=0x100) freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r1, 0x5) r16 = geteuid() getgroups(0x2, &(0x7f0000000640)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000180)="c11fc7c90ca58686f0795f0d2c0a72fea3428ce3fcd4a70e58cdc429bf1e141f8ae6479f8a0cf7b215ced55054ef778eca69d44053", 0x35}], 0x1, &(0x7f0000000680)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x30, 0xffff, 0x1, [r1, r1, r0, r1, r0, r1, r1]}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}], 0xd0}, 0x100) setitimer(0x4, &(0x7f0000000fe0), 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x100000001, 0x4) 00:01:06 executing program 3: r0 = socket(0x1c, 0x5, 0xffffffffffffe0cb) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x800, 0x6}, &(0x7f00000000c0)=0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000000)=""/14, &(0x7f0000000040)=0xe) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x76}, 0x8) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x1f, 0x10000000, 0x3) r3 = getegid() getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000580)=0x0) setgroups(0x3, &(0x7f00000005c0)=[r2, r3, r4]) sendto$unix(r0, &(0x7f0000000140)="9a953f007ba4b70d9327665e43bcd68f9c09aed260325cfc14ea8059ea785518418973c6579ee37f8bf0b9a5d457868fedc62972dc902535f4a1ed4e0221bc84f4b23d1f84055b9e05413f84f0c75a8c22cc29a8fbd2de3ef323ac5185ec2f5c", 0x60, 0x80, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x243}, &(0x7f00000002c0)=0x8) 00:01:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x2}, 0x8) 00:01:06 executing program 1: munmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100000000000000) sigaltstack(&(0x7f0000fef000/0x11000)=nil, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x20000004, 0x7) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x0, 0xffff, 0x1020, 0x82a2, 0x4, 0x4, 0x2, 0x8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:01:06 executing program 1: setitimer(0x0, 0xffffffffffffffff, 0x0) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x60) 00:01:06 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000080)="1e", 0x1) write(r0, &(0x7f0000000880)="74f184272e7a2c46ddfc21364b43a69b37a4573b357b6804e8f431c5bcaba487d1352737c2c07a042f52f9c76ede2fbfa416bd270501757026b47f54c3eeecc7a6261efab01c9f91a2585deda2c425b6acd62c45a7f3368d51472f626d6d0b90cc3912911574e465fd04b068c40679f00e5812e498c244351ea98716cd26dd30da53144a19c9685a808a74b1164a3f5233d3cb2f2e72be2f55bdfe5c3500e10c1c76ece3728605c978b05b7d4360729b4b60f2c39cf52a3b63e4a7c6e62f7a2fd178cea3ad635f591d74fa86f5f2371a585571170ab0f9485b6c29fcc35892a0", 0xe0) socketpair(0x10, 0x5, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:01:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, 0x0, &(0x7f0000000040)=0xffffffffffffffa7) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000000), 0x4) 00:01:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x3e8}, 0x11e) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x800, r1}, 0xc) 00:01:06 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080)=0x4, 0xffffffffffffff9a) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3}}, 0x1c) 00:01:06 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100001, 0x8) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/77}, &(0x7f00000000c0)=0x4f) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xd, 0x800}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x3ff, 0x0, 0x2, 0x10001, r1}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f00000001c0)=0x5, 0x4) sendto(r0, &(0x7f0000000200)="f40634e70d3efeefb97699f798a1e00c1f9ba94056aac5c6e647a2e290a0d873c63b96258156d566883c0c9936b0e53a8cd0b08016152bb80d850573b931dd34bc26a4ff28b9345e42b2a3cc687818ecaba4f5e38a07be6c12cb00cf900a8f07f90beb9e643ca91afef25e3797d3b5656364137176171308b06925363452d056b9e73cb55430e56ae86c5b5b75e06c1abacbe0d215427dff2114be9c48fb718ee983f21275fa49d5aff4fbbabd9fc2cd39d686150b05906d786bad8f3a75da21271e04b0aa27a0c2536286d5b4804eb4bd5e4ec67c1c7fd666822f227dd24480c6e6bcb2bb45359fa60507a724901d2c25f0dac6bfab2a7de95d71c6d55ab0b151375b86a9889dd51beeca1d14b967fea2487a8d31a2b7067ecbdf30e7efcad1cda2c4c2ea245c96d459d855945e72a7334c1c028c8b436cfa2dbee64ba31b1475015c8b8d071e9d7257ce61ca417516f4362cc7d572c938be6ab5ef8bb80d11987eb1b79fe0e737cc1547623b386c2360312cbe92e7f116045540f95623605929efe572081d90a9c1f5d7185730d711af06ac9112f1e34c5242ee0449841d7de01ba2ead973749b1c8d9370c7b580a8a6885481f85a5d55f6c8c24ab9377e24b516e879e77fa3b2dc33ec43430e75714d7879a223d102e0e996033280af745088eaed0a5302dd8669f8582cf0c92fe37604b4a9a2c22f00da41ad87df0b8355282e032e415e4d45d5882058d78dad8e6234e9d6438605e62a38cb1979d57ae0136aefccacdef890c7b219b15325eb0f36ee0e7476a567ce72b44d856fc03016a2520a517d8517e4df8deab12f6fe6a7e35e46f0ca1b971d17488770345f316a1d281e3905d36283af57624e906cc52dac41be076164a7cd7f6ff8d80313ab325ff757ae15674e7a5310ee77aa3c5dec29d96ffb8834d69d2fc6689049356494375305d44a474f25fff60e577d6170c821d6fe2df198e087671c5c247b56bd79b49227b8bea1755b475500591e6e9ce188c9885f90fa88541c0169219514642f588a2eced2093bea4c45f17912ecc92f1c68bd034dd001fe9b2895a02861571966681629a4ec98def4d6fc6b27a1d9bd2bae430f34d1ccc6b082185bceb2aed5ad66e593fde4495949b10d7f9ac789373e62306be82cb55f12f6d5978397a5b1f5f3a0c9baab450dd4795b71168dec55067d19cafda70201415153c00bdf2138de3fe5f07868f0b30be1659b2a9c5dd4b297b64fdbbddae14e8e874a3e5b3d93d07104a92bbdfb7c2757c48d3675bbdf7f7bf9e33a58d449a711f73a1ac550d3ee8565fd03a7d148f5fe2833d2bf4b59cb631bdb4714800e90b5e69a0f8b720846d38d9e0dd9d0ac9cae7e985de77a1eaae151b9a0afb879b0874e567d7ec7c6d06e3c907d20a44a49f31ac0516d251335041b40bfb6558e2d3a493afd2f6aaa4abf539776c16b1d8b2e995c56a809fea2baea0e8402418ea7b721b5a2a5c58fd314272b8fd784a8f99dc55c694423fc4d27090964ffc433ef4de38e2f0e1812222c6d836dc6b31e576a22c560b37b1bb6a99c438ce9ac204f82013b7d99e215840aac5a294aecd88961aa2b4db96e836dc71529777e4e1aebd7fbdf71a57c713ea263632dd34da194673fda6f296a7381dee67a4f938c6d3074dc334d668b5e3189cd7768523cb3d692c226a9016c333234752f189ac4e8917c6e5c9204296882e99d20aea9972f65f3037706d5b81f4a05daef02b4a64f1b958682ab091ad915018f6621ef290b8a9ffef992da6bf09f4069c4c553bed411b28364f6b6025d673ad965880fdb55843b92c69c6df88c8049ec452f5748d33ae85314b31421be90c973a8b0f95d88e3a71040233f864e585c74b825182ca1aa62be5b70cd737b867bf5db129fea1178e1c6f67af83d347adf2fba546fc44e47ed0b4b26b8cce284cdd3412f24c8a1f64bed28dc56560ec3c819e02cf5109c5aa2bd78ddfc8e1cea525a130ec0d897cbf95795a7fbdcbbd36f0d4c8fe232609869ffc37214db606622a7a02594a060e78ce6f3c03abc91db4b53ca1e6b537e042a52ce05ca394b721724ee97084dcfcaf61899f8efd8dc00393879dd898ae6bded3d41d3436888914eaf06acfe30cea7df22bdf766e899540fe5c9bef538d11c82d919bfe3ae5976043d6c6b969cb3d239e556244210cdc18215207a081d6c0a6bd6a2510f763f5f0ee7fa1eff03e581b880b0fc2d33cc9fe183135869730e1032fe8dbeea0557bc94edf1d9c9627594c4230fc895e1a880a1bcb591672d174bc11cc326e5a388f4ce77a67cbf8d507de04962f330b66e9d6edc574371b2705817008fcda2e62a23eaf3a9b8b19e0a3a1ffe26bd00f8dc43f35bbf12d2f3c7e4af8786a4bf0dffe841f37b1343018acbbb2f5f76ee30910a0366338ad2b4f0e2e8c7638ca34f419c88a57d150b43dcdfae569f87734ea61288409b6de62238a6c5d5893e7561177e649c664d2b2b1f4efdc8ac6a3eb7ea6777c8fe99396b614384136f2483c41a2321864e1bfaa80f63dfa8821a2b16e08eeb3456072f7f2d304195785a4eaa92b65ea3c4ca123783600de2dc770a2fc0443afdeaafc54f1f7a083b2bba160648ce2e47a4028274fead0f2c91682adba5982659b245979e7328182919c6caf349e3590744c56dbdb253de88b9311e7123d1e013a6fdc592c738d0f4fd7715ef463810178d50a1fa9617695723ce54f03f8697a318c1e552486cf87a6ef4317c7f5739cf6d5ffde46ba9aaa5027ee2f488df17fb47ebd7914878d606561743d0b45fdd4596585373ab3bd011a3bae3b11309b568d27225a89e7f9d27339c158f39f86d9b4e5c457dee32fd5b7d841b3134868cb02c487f8bc3884dc03bc1459e1d0d0f18ee933a9953ed2977d4aae015a06577eca5b96e78ad39b5adad4d547689f7b3dacc5e54ff492448da8e68332aaaccefd7804d55f8f4719e4eb520e093c00ff440aae8e093f6ff9cc53392a3b05b58b3f8059a3b5391808629eb74178351a9d692c448e14b70ac0e6e4d5bd697b4cbf87a814de3dac71e2a80dac9a75dd032b8db31a601aa1480b981f02aaae18e27bb246ff6c4af0ac916f7160ed4acadd473887ce2235ae60d90084304d6dafd2014ef61d58d15302dc66dcbe7216ae95656bd780778270f28c139f987cdb16d223b3489070ac3cbc33b5fde46a00dd4fefc5f2183102fe2bd7dc4e43495f1d32d532dae214f0d629db983003c911a19757908c370490a567fb7ac3729f1d7a8217343a3c0472a7c3cb48c0378fa22b1280bf401b0fd4b585b8f5535219cfa8911384f47b2818da50ffad11904c94aa90e685524ac797447f23a4ab9f3d7cafa38d8f2d9e35441d67a120ceab657bdd47ddf011400424ab770280944178bf7113dde2c99f4c80f7bb14286c89b06694e136fbd459384663ad40006f7e5f868a20a2fa28af6f520241cbbe53b0730f3afbd6f6026f26ac25d1af6a85f40e97944d32d26cd13819683ff36a9ce0ef71fbd572859b4cf9240690eb67f9fea58453cc969fdbb3d9a3f60df1cbeb00f7614ea7e3ac8852b01a1db351b5f2e3336df946ca1152006d6589cda38ebb816b114490dfcc18cab05bbb60c43bc02e3311af93171c0f39b0292822d860ec47afaa5378566099bf733f3654d4d5847e7290d2b6791dd6727589bcaf682c3f14bb1d5f2f6ad87ab8c3070bfa36b77553435fed036bf959ea4383dfd94b2760cff92f5d70951c686147da72e00f2e7b7cbccf7234c6984bb8379ef846c1ed657988d14efc417ab8beef31133c38cd1effcc6b1353debf00b9a8c79d8d823b627d878b978964bd98b6a8aec1fc1e2ee77deb78c4b63b675fa6245fb43e444e11c76c43a231a66f26eaf5ff143916d8405a5a5abebb6d1a9a697a9595e938e914846472977f5a59aa3bce7aebf19600de95af0043ba5a2a9bf4adb0c6bf22c316d03dfe3b408f41df84461bd662ce27cef8ef0ae355efc5e9619c135e97c7a0ea3244e1a7050efeac86bc311ba44677f95922c67c872baf011a6bbffb6a1ad2c9ee7f4fe0c28c6b36177573a5948ba67f8873d850246235ba9fb99920e79276cb3e74f4f74493e8305e8af8fbcb441ea9ffdd73a164b4cf587ce3efae4e28cf65fb1ed7d202f406a35b8ced24b14c254f8f392172628135e5e0c7b99212d95a5d5b8466fc09e93109c840fd36b1323dcaafea272f2508925bcdfab616732cecca5cf9c8c092b64ca753dacfc6c6ced88f8a86ed5770247ffe636bedba38617361f0c0ef4bf5a73173d2afee42e5f9a867641afea34a7972f9199dc0ccb7afe9c141a4da0c2ab06c99b290d3827619a8b72577c24b7e12ec23179dae4bc9dd6b18ae6adae065db7b12d29592a449ffc19f9fc6a8ae4da4daa2762ab23f0d703178f0ba616e5033b401b12479634d101db60d5c7896aad3de7ba37d0f3159234727da99b8792ff08b007afb6509f51352a4fe5014981e60a321f077a32bc42c305649aa30ec07d54e7ecbbc1a447313ad3dd89bf18e5b20da7918d5499c8ced7b49faac9850ed3afbfeb8e7d3a3c8ca5eada0bb716a5803431b5d4c20c671e8930dc3cf47a7c43170f393987d961591a859771c6c0d872b01f4dee2d31698b42452086bd5d9a8fadd2eeda48f29e2f570632e6bd4432aa4a7fb1c9a4d7bc5216c15eeefa27807f8023991c85fcceae69757acca699037820002be125501c6b42b7023692a03f1dd49d71906b1e752921db562f929864d8075d48d683b7bed23144604126e17f8974f1660e116a3c51e4ec727f10e2bc88acfb8af61fb38960036fdf3fb87b915fca362b1bf53620f80e23016e58d0e58f5d9ec9c8e5a0cd1a60d84e9dff729970d0d29ee218357724c2589891016c817b6e668ea7ba7746f45ed8bbd187cb40ac656f1fe9c8ade28235d03bdc2fcccc322f58ba85218bb464f959d22a5b2b60e4043a1964637fc1a908292db3770bc5c9399edd77336bbcee4f793784eee7ef19dde5d81cc178452be03b38b29de385aeee0bdf69736a2034d52cbf78557ee3c5bae604c09c10eae02ec0bf0161ed7809a53d03457ded2e9c7b0e441659afc56743953dd8de92bc0af33b60700c0aa2861dbbd4306c0ea48d5f41e7652452f3d8ef448847bab1175859a786102b5b8917b8068a421bdde53aedf907c020d38dc2514824972e461424ec75c65b646f5dbf21fcb00600b1d4f6a9980aaf1c5e2e9c408ac823f32940c93359d5b928e34ce71af7354905090c7b3b51643ea8e76fbdbb8978d63eef4947cfbead835bf2797e931fa7efdcde3f16f5b379d764c2cbd4e2360871d5c1dde98e483ed473dc126b172341949720c284ae6dc3d1c238881ab125599f1b7b9df6c12c02f79dd499fdc16f732cb689461de07fe50238acb7356dd99a5ca4b0f7c51fb038768ffbfe17f76fbbc6cc042e74100bfdb37bde318f19de778a1ede464822137f0bd73122758790846a09471eff4f13c21dcea7994f580b951d220a3efc949227a5aa56fc3d58a00d2d1e77032d19b7958138acda093a5222103ee98b4fb068c6ad5a234badc37d2a4ae74bb157dbefac59fba38d315d938d1b2476daf5d200c89d48813735fa89614bdbb1fc710e949afb9ba76dc1d8800646b4425bf167add1742064701cb845809889c7504cb7affe66feec5144b4bf3b9c26fdd64d3af622d2a749512973acffed11a2db3dc2dde63e460d4ce23eb5055ac90e4484dc47fec53e43b3f7803fcc1316616ffbcf7dfe8ac3de80", 0x1000, 0x100, &(0x7f0000001200)=@in={0x2, 0x0, @multicast1}, 0x10) connect$unix(r0, &(0x7f0000001240)=@file={0x1, './file0\x00'}, 0xa) getrlimit(0x5, &(0x7f0000001280)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000012c0)={r1, 0x507, 0x3, 0x5, 0xfffffffffffffff9, 0x3ff}, &(0x7f0000001300)=0x14) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000001340)={0xfffffffffffffff8}, 0x8) r3 = socket(0x17, 0x10000000, 0x23f800000000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001380)={r2, 0x10001, 0xf, 0x3, 0xfffffffffffffe00}, &(0x7f00000013c0)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001400)={r4, 0xffff}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000001440)={0x7, [0x9, 0x0, 0x7, 0xffffffff, 0x3a4, 0xfffffffffffffbff, 0x0]}, &(0x7f0000001480)=0x12) connect$unix(r0, &(0x7f00000014c0)=@file={0x1, './file0\x00'}, 0xa) readlink(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)=""/145, 0x91) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001600), &(0x7f0000001640)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000001680)=0xffffffff, 0x4) r5 = shmget$private(0x0, 0x2000, 0x408, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f00000016c0)=""/63) r6 = accept(r3, 0x0, &(0x7f0000001700)) open(&(0x7f0000001740)='./file0\x00', 0x40, 0x100) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000001780)=0x8, 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000017c0), &(0x7f00000018c0)=0x100) close(r0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000001900)={r2, 0x64}, 0x8) sendmsg$inet6_sctp(r3, &(0x7f0000001dc0)={&(0x7f0000001940)=@in6={0x1c, 0x3, 0x100, @loopback, 0x8}, 0x1c, &(0x7f0000001c40)=[{&(0x7f0000001980)="7e075ec461ca9a7922a51327df222eae6c7d683deb8c34d59f3fcf5ebec8b67e44b6a91add0155507f94131fc76b5f50fba4a5b855592d61fced81b5824ee50467c598cd5f5f1043ec78b2c787afef94001f220dae15dc72312df978ea73020bafe92db0b11cc815935bea3f8f28c4fa90f5c72c6ed70705638d0906cd80eab228f0c681aee2eec0680bdf1b1686aba413c37aa3329331b58f54cce8e0bab34dbfc7f12ea8b5a50b1dcab9b300919ed253ac60eeb8e3ff46ce81", 0xba}, {&(0x7f0000001a40)="aff732f068e8f852399a0a29c34d6d1c83abd7580204801f9b0c5cbd9799ae2cee6e7a848ceea3a3274ec4613eda985c9aadd4958fa00cc0501513c38c30edc60a67fbdba65a6edb355804ea9e17ecc0b27c72cf6e264f9ff56d", 0x5a}, {&(0x7f0000001ac0)="f624fbff67bb5ba31ba7fc604b747d096dc6b469bf914bda7804b24bf41c9c7fee73cc0d4eaf", 0x26}, {&(0x7f0000001b00)="2e7fb55a81b78448b92a8bd528437beeebd8dc839e5fa39c0e2831edf8ec320dfbc6a5838d28b27437108a716f92b646222fd079e7a0219eeb96980569503688038b273aa52f0d793bc9c7a9b3b6632780e79ad2291a8e8562eb32839dae68db0e48f8ea5574b51c2fac02dd4dca08b2609c9afd5332df2f9790af703cbd906edef91aba5bf241c2769896fdf226714e2d9e916b70efbb77883c0e9afd43679a9c172dbd9f5124710dad3753450304632f2849d4fcc5cfbfd3ad679e0d7dd44a1e0c1acd5270d8ab44befc2481aaddd6c1619c0df2ddabbbae85f52f41b472", 0xdf}, {&(0x7f0000001c00)="ee6622e6524c8aca673f6fcdb7487db77d0e92cfd5", 0x15}], 0x5, &(0x7f0000001cc0)=[@dstaddrv6={0x1c}, @init={0x14, 0x84, 0x1, {0x4, 0x1, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x400}}, @init={0x14, 0x84, 0x1, {0x2e33, 0x6, 0xa554}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x5d7, 0x2210, 0x4, 0xe94, 0x9, 0x2af8, 0x7, r1}}, @authinfo={0x10, 0x84, 0x8, {0xd64e}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14}], 0xc4, 0x100}, 0x20080) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000001e00), &(0x7f0000001e40)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000001e80)={r4, 0x8, 0x0, 0x7fff, 0x4, 0x7, 0x10001, 0x5, {@in={{0x2, 0x2, @multicast1}}, r2, 0x2, 0x7, 0x7fff, 0x3, 0xfffffffffffffe00}}, &(0x7f0000001f40)=0xb8) 00:01:06 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="726a64d30701927752b02553e8f4a5746f8c3f359c547d23cbbf2398f14fd435b70e4f9e51c41a34cddddcd7c614a74691b330d361002d9d34faab5f51233e52aac9c94067868cc35acf9c5db7832e3335b1e9b1ddbe017d654ed076cc3f293df8a6644626588eda56dab3d9ab69c5ba41324094e391615b9ab04740aec12e569c19f6faf0c49dba83821eeb7a6ce2ace7b68164535e327133d0833221567586871fa43135af28464651c7bcd1b4a288758acc6031528af4f7eab517616f9a", 0xbf}, {&(0x7f0000000040)="934f64610a6007b450a601e3f72cfc4dad4aae94eee4d9b87a0ce1da128dfc8805c9ffaf06498c163bb4d3853cd3ba0eba762c038cde", 0x36}, {&(0x7f0000000180)="d51877d21efc9feeac615d6902ca3d1d42b8444ab9c286bb63cff55481f0d29d7ebbf6c45de84ce063ec742b17bda574d1bf46e28d9c3dcf1c91620b46785d0d82f1d7bee8ef5cfbb6a8f10ebc7a77fd7512fd5dd0456907ce7729f7850a", 0x5e}, {&(0x7f0000000200)="22de43532f8e28790da83d664ca756d7958d8fabbfa9682a1cbbb65a0e83ed1a6ff6e49b1ba52071bdb504339cfff47307891153d465fd5103100a3f354d57eddcdc4c8d997571dd921bf5a89b8c130bacaade8200b8ba410fffc7b078dfdd04a0a76bc9390450ebfb974dcbe96ee8", 0x6f}], 0x4, &(0x7f0000000380)=[{0xc0, 0xbf, 0xff, "164440e7b6ed8c4c4e163cd6bcdd9e2356875b55ed52111ac6792577ac456afc04757f5c3e818e1dc7887390d304c8cc0b4a3ae911e4bf96ffbcbd24b78462b398ec72e9de365e9d276975d70b0d4db1df5135eb9dcf6cd996a5e7a14dde421884e325d3781e1aff4736698bbc4d463643e64e9aa1fe8b988dd9b072404dbdcf3aaa3c0ed009a04a352f35e964c852b2df6fc3c4ce8bcb0826703f472669c246b90e48baee37f08338eb5ab32e"}, {0xb8, 0xffff, 0x6df, "65d88fd3650fd2aa0f710b0f823f83264f9b93995bf66c02df4ad5e7d62865fee19a9dda1e8b2bb9886d6561adfc7a98347c5df2e87c30ae96a5bf2286aa3d153e11772605d6fa2bf00bc011da6397a99346e95ebf1cd2495d2d31642643fbb990041698586b8e36f62c4fcddf87d0d5b0afc87586077da0d5ff6dcd51029e999f4a1c44c64a4f63be07aeb05f014536207ecc1b3855a17656b21e9a4939e41b359aa418f8ef"}, {0x50, 0xffff, 0x7, "5a51d705fcfbfda60c82038e6b42d63293aff80b0056d5ab1b69b78b067f55f60d0b04248b911dd3aef0df28253affbfd3b039f9a389ae9a41fe8d09f65f84"}], 0x1c8}, 0x20000) 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)="05f7de815a252a2b", 0x8}], 0x1, 0x0}, 0x0) 00:01:06 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x6, 0x4) r2 = dup(r0) setsockopt$inet_msfilter(r2, 0x0, 0x4a, 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000000c0)={0x6d9, 0x3}, 0x10) socket$unix(0x1, 0x0, 0x0) 00:01:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xa, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x2}, 0x8) sync() 00:01:06 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x98) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) 00:01:06 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4) listen(r0, 0x4) close(r0) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x4, 0x12d920000}, 0xffffffffffffff4e) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) 00:01:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x2, 0x4}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0xcd}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)=ANY=[@ANYBLOB="0100000005000000140000000800000000000000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x3f}, &(0x7f0000000180)=0xc) syz_emit_ethernet(0xcc, &(0x7f0000000200)="2d5566330f90c5b8350499a5a05c97971257c247565f9fc777256fee107524de5366ff66520cfe0f91e38ffe60248ee6f3604cebca3243516219714737b613c17aeeda6fb97d9f62f045ce73b01748c19fae8988de4aa75bee183bdb3b68adb87870b1d8f5d9697d8c781a25fc2ecec1d17fcbbefbf614414e68c3f5f9e71c4e33d8e02819ccefb0447269930d17e478ec9064f4a1098b6ce2c9e7ca2d691449557b6335effaa679caa064b7baabb07e3301fe322a42d9080caf3e15528a6624ced09ae8a9a4150c5e966987") 00:01:06 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x100000001, 0x35) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="826c633810"], 0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0xfffffffffffff041, 0x5}, {0xfffffffffffffffb, 0x1000}}, 0x200) fchdir(r0) shutdown(r0, 0x1) 00:01:06 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) write(r0, &(0x7f0000000140)="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", 0xf96) read(r1, &(0x7f0000002140)=""/107, 0x6b) write(r0, &(0x7f0000001140)="0b602fd21d358b50cf636ebce5e149c5851542b7c4ad419125e3f7909c3b128d833a6f2498e8bd746fbe93e7168d00bfedf32db24471940dd63ec6b58f17a9083933a43fe43e41db2ef568d0a6042ebe5da351780f5649d43e2b828d748309b746407e0791d88a48b7a6c3", 0x6b) 00:01:06 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000000580), 0x1f) 00:01:06 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) socket$inet6(0x1c, 0x5, 0x55642366) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x7, 0x3, [0xe5e3, 0x9, 0x8]}, &(0x7f0000000240)=0xe) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/123, 0x7b}], 0x3) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) 00:01:06 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x800, 0x0, 0x3, 0x7]}, 0xc) writev(0xffffffffffffffff, &(0x7f0000000000), 0x12b0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x5}], 0xe0ee, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x54, &(0x7f00000000c0)={0x6, {{0x2, 0x0, @rand_addr=0xff}}, {{0x2, 0x1, @loopback}}}, 0x118) 00:01:06 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000300)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={0x0, 0x9, 0x2}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000500)={r1, 0x1}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = msgget(0x2, 0x80) pwritev(r2, &(0x7f0000000280)=[{&(0x7f0000000100)="8e194f1cb75c522de808cd584eab4fd5743baf3b91fa4c2fddf5080bb365defe3dc890ccc610384992d69e971807e4d7bcd147fd935ef5ef6130a1e9fe146c51eb720bcc702006c0ee4123fa5cc7a3412ded0e0a19694f927833345042f1d195390987acbfdf72154906009186b572a69c98d36622c4847136df87cc5a768c111ba494b7a1001392cfd3ed1a3f9f6cc7dfec4263c2b2fb92abb9fe2dda048c34ab707fa6d3392e", 0xa7}, {&(0x7f00000001c0)="ddcf217b43a95da3f737fac59f4bd12999d123431221e5a31fff1834a7619efebf00c350cc61323c282f1a4b0d7cf9a5953f673eaed52ccac0c3e1205542946a012f203ab5c84b7f528dd430d4fc2c7440bcc750c8ca9e5e403cbabed747b53bfbfc722e93920c67a92282c62efc3d5a13dcdb8d2e762410cf489688664f0e27cbefe1dccbdddfd7666aea513bf1d2", 0x8f}, {&(0x7f0000000380)="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", 0xff}], 0x3, 0x61) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r4, 0x29, 0x27, &(0x7f0000000000), 0x4) msgctl$IPC_RMID(r3, 0x0) r5 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000005c0)={r1, 0x4}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000540)={0x7fff, 0xee, 0x20, 0x9, 0x3, 0x8000000000, 0x7fffffff, 0x100000001, r1}, &(0x7f0000000580)=0x20) sendmsg$inet_sctp(r5, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="10000000840000100800000000000009b725a178d2ce60d110f7fe001c000000000000000300003f6e12df000000003300000000000000007ca00a914a0200000000000000b770ca65ece026c6af9a2366bccac9756b05a8bf069ba9f2050c979c7b25f7261ef19673d24e208499a074969601476ce3888484fabb816d0a11f784b1cc879479faf361e9f9853cd9ca51090d45d0155f6976b0cbc121f56adfcaeb82db6914e8ab22864b2abada4b0afc8e2988f6f55b0d198e4461cfcc1332757ea016356f55a330324dee5d4744029c68bc21b25e4e5a2cde0f99b8e358cc45f0cd65744059e893f5c9336400b920f4386c2e45"], 0x2c}, 0x0) getsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:01:06 executing program 3: r0 = socket(0x0, 0x5, 0x4983) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) close(r0) r1 = accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0xfffffffffffffda8) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x2) r2 = socket(0x1c, 0x800000000005, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2) 00:01:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0x1}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x20, 0x11, "189d8c23938dc2a81c0059a2f8597bf13f"}, 0x19) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1205, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) 00:01:06 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x9, "d265a3c6f77cb822d11308605f2477c0"}, 0x14) getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') r5 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) connect(r5, &(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x80010, r5, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') setregid(r3, 0x0) setregid(r4, r3) getgroups(0x4, &(0x7f0000000000)=[r2, r3, r3, r3]) setregid(r1, r6) freebsd11_getdents(r0, &(0x7f0000000200)=""/26, 0x1a) 00:01:06 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x800}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e30f5f9dcb0d9d7a9bd70000b3d143b70e1d1861755e90b4a90c9847f0d363bbb2eb3264e057cbca8af04ef079eac5aa803755a3facbede2f7049552d8dd36d02419fcf1b24e89c7dfaa08c601b2a67e6fc7496dd1f407a0ca7c366bc9d8d8b653f2c8827c9b1a8e31ae3deae4d4188b9ce1a1c8b88e03ac74a2bcc23541c01b2046bd2ae569cf5b42a0e4ce1abfb3ce1"], 0x1c) 00:01:06 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') fchownat(r0, &(0x7f0000000080)='./file2\x00', 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000000c0)={0xb, 0x0, 0xdae7, 0x9, 0x5}, 0xffffff03) 00:01:06 executing program 3: r0 = socket(0x1001c, 0x6, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0) 00:01:07 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x42a, @loopback, 0x5a88}}, 0x0, 0x450f, 0x9, 0x0, 0x1000, 0xcb1f}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x1, @broadcast}}, r1, 0x80, 0x7fffffff, 0x9, 0x4, 0x3ff}, &(0x7f00000001c0)=0xa0) r2 = socket(0x3, 0xfffffffffffffffd, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200), 0x8) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0xb46d, 0x1a20, 0x2, 0x9, r1}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000000c0)={r4}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000004c0)={r3, &(0x7f0000000440)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x3, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x101}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000500)=0x10) dup(r2) 00:01:07 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getpeername$unix(r1, 0x0, &(0x7f0000000100)) 00:01:07 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x89a88f592e0a028b}, 0x8) 00:01:07 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="11", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) 00:01:07 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7, 0x12, r0, 0x471f00000000) 00:01:07 executing program 2: r0 = socket(0x2, 0x0, 0x3f) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x262) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01007a081b4804ffc30000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc2) 00:01:07 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x40000009) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000140)=0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x401}, &(0x7f00000001c0)=0x8) getpeername$inet6(r0, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r2, 0x0, 0x18, 0x0, &(0x7f00000000c0)) getpeername$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) 00:01:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) getpid() pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) chmod(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000140)) r2 = getegid() chown(&(0x7f0000000040)='./file0\x00', r1, r2) 00:01:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe2) sendto$unix(r0, &(0x7f0000000000)="f6094bb8cf7e622de8f329fb278ab5b489a86a4f503db6f3b5e8264160230dae79f1", 0x22, 0x20080, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) close(r0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) ftruncate(r0, 0x1) 00:01:07 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="11", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) 00:01:07 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c7, 0x60) ftruncate(r0, 0x7fffffff) ftruncate(r0, 0x10000) ftruncate(r0, 0x8000) r1 = socket(0x17, 0x1, 0xb89e) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:07 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) ftruncate(r0, 0x10000) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 00:01:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0xd51, 0x84fc}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) 00:01:07 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0xc8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000040)=""/108, &(0x7f00000000c0)=0x6c) poll(&(0x7f0000000200), 0x0, 0x8) 00:01:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000240)={0x100, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x5, @loopback, 0x80000000}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x3, 0x8, @loopback, 0x7fffffff}, @in6={0x1c, 0x3, 0x5, @empty, 0xffffffffffffff61}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socket$inet6(0x1c, 0x6, 0x3) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getown(r0, 0x5) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x3ff}, &(0x7f0000000340)=0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) sendfile(r0, r1, &(0x7f0000000040), 0x4) getsockname(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) 00:01:07 executing program 0: munmap(&(0x7f0000ed4000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000cb3000/0x1000)=nil, 0x1000, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:01:07 executing program 3: r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x4, 0x1, 0x0, 0x300010004}) 00:01:07 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0xf6) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="bb169f7b3b54103053ae"], 0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:01:07 executing program 1: socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x80000000}, 0x0, 0x0, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) shutdown(r0, 0x0) r2 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) accept$inet6(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) 00:01:07 executing program 3: msgget(0x0, 0x210) 00:01:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1000000000001012, 0x0, &(0x7f0000000080)) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x100000000, 0x4) 00:01:08 executing program 1: clock_gettime(0x5, &(0x7f00000000c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x9, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0x10000000, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000100)=0x2, 0x4) write(r1, &(0x7f0000000080)="1e", 0x1) r3 = fcntl$getown(r1, 0x5) r4 = getuid() r5 = getegid() sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000180)="b487337e8ffde5", 0x7}, {&(0x7f00000001c0)="53ccb4b6779eea988a7d55c3fa918a9c4e6fa1f12f2bc5080fd1f9bd85fa4a31ca10b171123bc19dd8c0b8f08ea1f913794de1682cd32ae5195a3cb334880c28dfd89a4f2f6de93ec42ccf4b7a982f798624d8ebb5182af0b1430919f5476188cf662bbe3618c866571be93d5f4d25e20902c7c3d47a62eb52ccd9793ca1316e31bd65f3d059e9380fe22b8e526bdf39a87bab5a5c6df1d9a923f3abc84c9be8ba80868fe771c0e66490f67a191d86c1", 0xb0}], 0x2, &(0x7f00000002c0)=[@rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}], 0x38, 0x5}, 0x4) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0xffffffffffffff5a}, 0x0) writev(r1, &(0x7f00000026c0)=[{&(0x7f0000000040)="fd", 0x1}], 0x1) 00:01:08 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x6c, "52c2d6dae567ce9fa713538c6e39c111ec25504cf0643217fda78ce810df16621e9c39ebff372ef5e9e2a2fa3a21b231c61e7ba4a0637f1ee0256dde71e281cc671714a3e553d2ad2b66ed754f18cba2b4f77eea892ce7d7ac39bc9dd82bac3dc1fe315c92e138204e5f09bf"}, &(0x7f0000000080)=0x74) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x7, 0x100000000, 0xed17, 0x3, 0x5}, &(0x7f0000000100)=0x14) poll(&(0x7f0000000140)=[{r0, 0x80}, {r0, 0x2000}], 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0x74, "6a81b04340cf95b6dc30c0e2ebb8240fc2fdef4772cc55262c0a0097d814e5dd6f0e728d710cab1e8646c23507cdb28ebbbecfd735ccc779df8c4eef800ccf8db83d2349544410d3278c453ba425926e5933910160a20945fcb6e603e97e142a1ff9de0db7f90bd9c89c30488d949ae03a8c60a3"}, &(0x7f0000000200)=0x7c) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000280)='%\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000540)=[&(0x7f0000000340)='#\x00', &(0x7f0000000380)='#\x00', &(0x7f00000003c0)='&\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\\\x00', &(0x7f0000000480)='-%\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00']) r4 = shmget(0x3, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000580)={r3, 0x1}, 0x8) freebsd11_fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(r0, &(0x7f0000000640)=@un=@abs, &(0x7f0000000680)=0x8) getpid() setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000006c0)=0x611f, 0x4) read(r0, &(0x7f0000000700)=""/155, 0x9b) shmctl$SHM_LOCK(r4, 0xb) shmctl$IPC_RMID(r4, 0x0) lchown(&(0x7f00000007c0)='.\x00', r5, r6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000800)={0xa, [0x7, 0x8000, 0x100000000, 0x4, 0x7ff, 0x200, 0x81, 0x8, 0x6, 0x1000]}, 0x18) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000900)={0x8, &(0x7f0000000840)=[@in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x3, 0x80000000, @loopback, 0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffff8}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0xbeb, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}]}, &(0x7f0000000940)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000980)={0x2, 0x800, 0x100000001, 0xea, r1}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000009c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a00)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000a80)={r2, &(0x7f0000000a40)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000ac0)=0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000b00), &(0x7f0000000b40)=0xb) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000b80)={r7, 0x8, 0x6706, 0x401}, &(0x7f0000000bc0)=0x10) r9 = msgget$private(0x0, 0x0) msgsnd(r9, &(0x7f0000000c00)={0x0, "86706993a1bfa47f531e7b1c84f3d02494e28bb0b8b99d7555a369e1656fbbfb2b2dc0a49facaaaa454fcc974b3316bc0febe3e122788b8251828569637e1420435a00bc1493c3d145c93875a3e6cf5d7631a468b5ae83f4c0427b0ea603dcdb948ceaecd1b01b34e9f2f3ae174e15fff50ce319550ae3182f7534208f2c507fd8cc7530cc15c7ad4d2e5f2c1eb336557a5621570794d5289861ec035db78afb1b28aec6e8bb7e6a1091a9d49d657e65d8"}, 0xb9, 0x0) getpeername$inet(r0, &(0x7f0000000cc0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000d00)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000d40)=0xff, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000d80)={r8, 0x3}, &(0x7f0000000dc0)=0xc) accept4(r0, &(0x7f0000000e00)=@in6, &(0x7f0000000e40)=0x1c, 0x10000000) 00:01:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, 0x0, 0x0) write(r1, 0x0, 0x49) recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0) 00:01:08 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/254, 0xfe) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x1, @loopback}}, r2, 0x3, 0x8, 0x14, 0x2, 0x1, 0xfffffffffffff821}, 0xa0) madvise(&(0x7f0000cfd000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r3, &(0x7f0000d06ff8)='./file0\x00') utimensat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x0) madvise(&(0x7f0000cfd000/0x2000)=nil, 0x2000, 0x8000005) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x7e29}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x98, r4}, 0xc) munlock(&(0x7f0000cfb000/0x3000)=nil, 0x3000) 00:01:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) fcntl$setown(r1, 0x6, 0x0) 00:01:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0xffffffdd, 0x100, 0x0, 0xfffffffffffffec9) close(r1) freebsd11_fstat(r0, &(0x7f0000001700)) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @rand_addr, @remote={0xac, 0x14, 0x0}}, 0xc) 00:01:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r0) listen(r0, 0x100000001) setsockopt$inet_int(r0, 0x0, 0x1000000000000b, &(0x7f0000000740), 0x223) r1 = dup2(r0, r0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:01:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x8048, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:01:08 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x29, 0x0, 0x0) 00:01:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x48, 0xffffffffffffffff, 0x392) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x53, &(0x7f0000000040)=""/4096, &(0x7f0000001080)=0x1000) 00:01:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0xfff, 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x100000000, 0x5, 0x7}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x1}, 0x8) 00:01:08 executing program 1: semget(0x1, 0x0, 0x0) 00:01:08 executing program 2: getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getgroups(0x2, &(0x7f00000001c0)=[r1, r2]) 00:01:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x80000000) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = semget(0x0, 0x4, 0x40) __semctl$GETVAL(r1, 0x0, 0x5, &(0x7f0000000140)=""/233) unlink(&(0x7f0000000040)='./file1\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x1}, {r0, 0x40}, {}, {r0, 0x10}, {0xffffffffffffffff, 0x1}, {r0, 0x80}], 0x6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) semget$private(0x0, 0x0, 0x0) 00:01:08 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) socket(0x2, 0x30000002, 0x0) socket$inet(0x2, 0x5, 0xbe) r1 = shmget(0x0, 0x3000, 0x2, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/131) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000140)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}, {{0x2, 0xffffffffffffffff, @remote}}}, 0x118) writev(r0, &(0x7f0000002640)=[{&(0x7f0000000280)="5209228dfcb07506178c232b4982997d4747eb41aa14aaf5f980e73cfd837d5ec0ddf39637b5d98366fd9dd3581b91fc0b97815989156144cee98aa49e706e27c727064e5833d95cb8256529c21e8f227de87de0f2b497d7bb1415d62b76f6eb415393edd6aa09dba73a409a1fb37998653cb2558ef077e3e8799dab610000779c63ed251acc65377ce500abcfbdd5a8bf486ca458850ffbd39d13fbae7ca4dc6ccbf61adff29bad4f39f360158b11306ac1f05f1714", 0xb6}, {&(0x7f0000000340)="aec1a8725c6bf97fa708e158a266421e71627bc8c51662c31757ef69c7f2ba1522ff3e7631abbcb995ea460d4ce4b5a6a2c8d96f1ec923f816cbf0e1fddb982177c6e2c1c88765bcad3267a38f6a4e7e8a175f3e824c18773f5bf7b0e23948d7ecf6b4efaf4efa72282202ffdc123bbb485fd839cb0a2376b0d539210e5aa6a823350211e1a77cee0103cc2bf0c16b931cd22f0b8b3ef83d1ee8fa96ab24187a66b23f143c76ce6f1239e9877252d812393369e241e1a551051c46848af5e290dd14618a8f5ff5ef58dfca423ce0422e120c6655220a8af06033f935c4dca682c2ca71edaab2045774e0792113b59a2f6e023fc5cd9aa3", 0xf7}, {&(0x7f0000000440)="9cb7e8eb7f51f3a57ccb6010a2e7836f78a12bce3e06e1473c5b4aff50e4a25c951aa442de8353274d152cb091ac6d91168718aa4e2792db18bd26bc4d9b5ef3daf37104cbaedfce9f25fca1540bb6305be8d0ad221065ffddb11428174821dce7b4f4d352a46e88abdeae692ea09b60b5ce5664372560e601bd87e3792c7801fc0079f3dcb1a0fceb94bddf3462a728c4788897d94a769eddf916252b721e0cab87de28f38e3754c71f0342910260abe4aa0bb23ca59d91fbc2aeb9bd165b53e3fd31674c58f97530ed5fa0a182449c53fc5d0d5cdf2eb16c7d1b8c6b8d71b269dfa481af2bb8b6aad7c44ad1b1f7", 0xef}, {&(0x7f00000000c0)="0f2194cce8ec8d907dcd2fedd554d22eb8ea71af44442eb5bbb9dcf6e746c646c1c492b9928dc53045f876df99", 0x2d}, 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{&(0x7f0000001640)="5eba89898a76b35441390c68baded1d0d7f3336794e219a0b097d3494e95f2a9a5ede7ba181a94adb89caf825b7d75870dde57688b8c7f47a21e2542c78cacd4022870ce1bc6a397fdb297f18ef03303fd8fc1e92c94d77942f3d713d5badf11c1d6339937874f99f3a949c22243bf64b74765d750776c2a481e18ed0c1e5b875ff360dedf5e3a6eb0c384bdd656700fa9c1f423f6e83020f3b6c5f441b4caaf599410f3970e08b9ac619117d553262b2503a8bd00d4bdefcb992fa60f367b5a3c2ddd2221c51c14d6aaa2ab3ae77ab3a3e2d2b41072bb89d94fb69b5f30d317e266fca7b868bf7209fc7a419e2c0cd2268dd9f952f9f19a974409e10aa663057305621b1ca53f3610847e92b41b927539974ede2fe0fa78c28b77830d60dd79514cbd6b26e967dd372b3f6bd789541ac6f006d6f7819932fad991c7955433f1920a50a90e031280cf039d4a31d6ada5add93b5d7464cb3a789ea5001199cec59e1dae3eb7d20b856d3b3cd5b4e6431f3a6dc14a7e16c2310ed7548d6e501b4bcea57b90792e5d950a5c75c49e4963c02ab3cfc1d0af9f73e298b1cb07162ed4d5e06cf0487d9dd5dcf9aeb9a888a25b84fbb649b63ea7355a12075dc52d1f22817f649823ef0af9b7dd311ae2974c53f24b716e97c6d60f982acd725b03827b17629e4bfce58022c6880ab2b4e47209238daaf08d2301bcc2d09f8b01848389027ff3d014fe4273082381b0095632a5a92387f83dbb2585f5f060f6f0804f067bc0bfb95974749b0e4a38ddcb71c1deb95beb19f64d9cfb6010b740b074e04cf028f70edcf6e1beec876ba4442573ebdd466caea4856870c2d9e038248d3e0b5f3762c6d327b90d7484065fdee36aa6b8d1854221d172bb1d40858a6aa690e90d2228da6512c47bcebd59b00ae4d7292a250d061df976ffb42f9e3c504b1d66e89b82ea8873479d267a8940bb3a192b6497c9988520f7e0c9b30c847388996331b894eed106d79bdea3d429a08491d769e656b40f90195217cfcb3d393e1eac47522a51cdd23586d21de8a3c8cc122c3c0b8595342c0574d98b7c4b667e94cb9e348141fe96dcae1d54e774df28afa98caa3df4a5d1ee0e0c38ca91e684b06ed28646a8be5acffb30989b9bde6b33f3e84d75d02b15fd4deac4e5970e9e88a444b502a482b5bfa5f8db51556cbd4606daca224907cd917802f569754ba82be7f03f628853e4bb79f5406c9454b60378a2ad1592a6cea07c98eb0714c0bc5dbcf2763dab2b88afa9e75cac5c13bfc056d913f91f5bfe45be545f84ee043dd56a337acf1c092f7945035179cf13fdf1cb4024f8f64f54aebf3bcb7a9bd989ffb84812d6816b90a5641b0588c06ab7a8d4d1f30313049337e57233304279bcd0607ce577d0e36c2624af8d946a869cfe495f1614fa006d46181e84e8f0b9f6a0e80ca9fcce12d102e26e874525d409d919c7557d3780a5cb37c025b1aca1ff4a3128f04361e3afcaa6ec3d52ac2833d8a2ba44f5de6f94696826fd0af79e60e64b55869971b5ac38c3d6f477997c80a7ab32efa590c783718175976753daf0464985ce9b36484a419a9c84a672cc7d4dd40b7838a0447869b06955375d15a3bd7e3862666f061b69aec6d1c9d285829a1617dd8f33f8c78410ba9f9d5dd1f40cb07fd122d6163cbc3146c004c9147828b3b19f2874a272a03b1fe38a9e5d51095002a2eacc1e09622344422b587e4330b78acd55f753dd4cc2a5a190f367faa0b5f7f9cd6826c80e06a3cbe33a2751e6fa868aeb94c9596cda534dcae4b6a403e7e4e2019d6d480a6c92a8c4a42ad3210580d64181ef09b1cb967a0bb8ae6e6c0bd15b434e3d5840aada944f523133d6b4177fa552f1fd01e276b77a8bea47df20f5e495c2b1a51b3c850fa1d2c3b18d2357db1bcd9ebb20114f5240de18104c45dfb331a426a4318fd55d0b467b8999d3f4c2c2400837594dd266168cf77cec205a5221f7fa1474994905f016c94996a5ccae32928503695473ac69d7710d26dfcc1a8112e9b86d7ceb0bf5091a17fae67ba11b2aa3a8b5bf27af3650713f6019f313287c585deb957c8c78de5560caacfe1834919abe85fb0e4c56ec14dcff222ec87981800287331f51fda4b227517ac9f11828666b87636627bae878fdbc197455a7f5c4429f6f2ccc1ddde1a770430cddd851f21c0846380c449d2e2a8c6a175757ad12946ecdd11e3b766f56423dffd56e48e1753eb3de0ad7c90f019353998f4f88bf1821b16f0a220128e9903f370adf962ff7bd3ac06eff5bc9649a9acc53aa2e9fa09d8e99947815e7f229139b5deab149f2dbf1b5870aad45c6bac2c33723a5efd3dd458b25133ec0d01fa7645030918b647c9a9753fd8f77b094ec2c661fe83ebdc73f49ea46e65718b958cf72aa49955a39e214535fcffa616180b416d86375e5425144ce2202cebf146b912cb36df5c20e55ebb4ea8d8212df020e65873aad036d4bccd81fdc6eaff21700befb7149051241d2bcafce98bfd8d14becc72f65239ccd236af1ce61a0b06db99dca4968657ebf53b66a7a2eebf773e6f7aaf75a543f4c886465c3e15ee216386d4eab8a5e57136e6212a271100c3a36cd3d9411f07ce17ec245fe1bf5fc19dd852418e12cf274fe39eed8a62cd0752138a74ddf3a6450e284122a2eeb691a700ed59938506c3309a54d268353fefb6fdeac28098a9db58604da3be11c7ad241698a15a2f1b554fd05b0fe85a0f0158cfa12e136a6a002a93826c04004d3ebc74833bda35ecf179289c85ef6a45e990b0016d0edc7e90f40209adb58943455427656e09bce3215b85a5b1a7fbbe06fbdb323ae81695c575adccab4d619b7acb041f70d3d1757e0f836af90e9958ebe3182d0e429b681fe4dc7c6c9e693a5537267166bd71ae2c47d59bb630ec1b9a480e11922a754fbfa4ccb95c0dbf897f68b1a8844b6df4f4e98df507a9fe18110deb1eecfad129176646c06c5cac28ad62b4ff5a4ff9853e20939abbdfcd70e706f857be85b809c1e411b16d07f1670dc53fa8a9969e7809d5c27224154bb558172c8bbe72da61e3d52441bbd7dc690fdd0dd278d9e483d7bc05ecee93d746f146291f1492dc4a2245e2007d9e716df271f6b9142d9f4e06171a994ef25da9ea03e7177d25d40ed69ac0b9faf5120b7f9f6f6b260c3c9b99f974acde0a11356f88d661c46b37814bd3bcc981bea9f6245bfee44af12fe04f3aa586b41646a05e412d02935cb0556a0cb3e1c07a8a3ed5d31dbcc653f63999652ac96c02b48135a694bca8c501a6c2692a05c8923222d4bd0334e0ee5b6a9e6af365817d2bafba55b13553648232b1c26b8bbbf2992f882ceda2338d4c0546432133b9f84a293d6c2f27f5bc89c66774dfa070c5eac44c70e39cee34dda3fefd5ac9645bb778956d3fdf1e4eea9340801c2ea049f37d28defc073464585b98ca065e78ccd8a00c7ca0e72387e1a29bc3e065de9de398e4d9a86aad2752039a15d4cf8ad05b88c0160c7b8707c3d44c3e584d4c2db8ef50eaf130aaf23ca74f70ef93222024f1c27d8a21fbcea607f3fa37186aefc1ce59861177cbf3869cd12c3ecca1ebbdbb4ef3fd1cf7b56b300ae2cd118ab453856cd2c468dcd949a1ce92a939d13ab073cf95e47acba2c2973d9b6ec88ef54609e56d1c02b665b82302581edbbdb440391eafff3e1d078410e04c279eb2f308966ace75220934da0042352d648a454b8502a049ebf4dee56bea12bf9dd22322af6063dd95d5775aa61e4d0085d16cd1850c5a9275c763748d58bba6a6c713e526d14715c42a8c43df8cde8523c89e52047b13fde8f2059d7fb1ef9a72ab14f58602c17c0b272d1d1fc32f6e9c459c0ecaafdd2156e0652113f7abd741d78c47695dffbea612257fddba1ea08c5287e301067d66bfa38564108c73c29b6afe9934ced04ff30bd0428dc3f9d715ac4236c30472a5261aa83db8d2b32cbc5b2359b02d45bd114a96f37157257c0c03d86e4d8953ea418eb0e8203c8f4c942ee34630032ef10a77083e5c80b2483cc2902ab582bbcee06dfdf6f406bf11909a57ba74850d943a3f4ce7c35b95c2ebb4f9a366e787d1188eb98a441cf626eddf04742168105d004ffb188ec114ec2b9096a468560510865ae71e1d1f3852d928138fa6421f9f836412ce12f84c213823e2c3af8c828c6938bcbef591f85a312661bdea2158b621664e1ad3c2e323447af54e22e221f971b7a0e3848492dfef5230505b4b837a1f8bce09201142753b9d8ef4dcc68ddedcf4fcc8c06dd63d40c646050beff284ab240bd10cea82c23b6843ae95b17fb7737aed82de51b46fa5b39feb2b9cbcdd425d7cabd7ceb782a79cb6ac19c639c134191e7b3fafaf62b839bcc7bf388a849533cb5827912c226ec453e508ad9d50ecc91d102256c7cab32c845e844ba4339ae3f48ac810457bb38c5802f978722a9bef9a8cf2a618a75da0187f0039abe0bde1c86b58d6c63008288f8843b74c9b28b31282461a2fdd6b10e69089c57207d6ec030a20652e14009d684cae56315dac9af833ae6f2fead42b2c892e7df1b4859e02bd013acf5cd48661e6c08a7b44bb005baa04f6827105679da4be96cfb7cee9125701c19528b14c33b56ca5ee093173005b51dbb7f93c5f82a5d623ec51f95938dc459ee2fa05ef285a701feddb86b0b18b92fc74f57d505dc9a1673d8aee9097fd460db040b541b26a8b08be03cda78e90a37395f95a33d41ffa1974dfd36998ec254e503bb5401ccdde3caf3a382aa7ebd49b53b78d6d5d98b3d8fd805ccd1baad42c3ded76f5635762f6f0da5e3311ad6d7b3cf1d6e6e608304f25836522d31bd4182224ab360e56085423fd7f6ec9f897d8236a5efb6ebf8b62b8470220e17f12f8626c900b4bac1345845275d4d30710df86ceae5847ecc1bbea7b8cf972bb8f34320b9fddce9360b64f1a333f2846da0761ad2be90a834ee0e78b84a618da6b19e2ae119c1c05fab3a75612b6073f763a246e40c4dbe9f77c35717d54411343ae0cf01d2f13223268a0458aa6183e6e3de9142067ad028bd8d61f41c4cb954e762fc96072ae80abd350af329f841c81e8dd9fa2e5921db61e72dd9f9bb0bea1f5f8d196d938b0e687e841c4d0225959fb7ba0f20b4528bdd0b14a5e440ba4c6676d9f2fc10bf35a3390610b3a4fea0c989be39106d08ee41fd43327cadef97c24fde48e8d830fce6a0069ac839e12cb838aea5e680dcd8e92e8c9214ac6f189b40a922eb2d0776d28b3a5102f3103c5dac315992469cff7c7892f366a5f9b17665b3a5af66b416543d6866b27866561a7db8fabb85cdecd1ca6fcfc0baa712d903769d5bb614e4a8b7c003e97386ef48ae75dcef82ca5cb7ccb8e3215b02794945e24fbb9018a4038c9e20c6587ff826398d12b49b831a0341d35e39d6319793d9abd9a825e7d9d071d811f9d6ec08bc0e725310e175d177b8b2f8844e685ee27018eebd69b0eb39427b4409fe7128a69ef2521298f0ed4d2e9e1ab0dac77e83cf581902a65c538abbc37fb1fcf9ea14b6cdaef7d9abd5a87be7f01a33795e7bcd9412553615b87a223a1eab65b726d022e581862ad8d194349e3c3457fc3511bbf402a7b35dbfa2dcd20e3d926ab9ced7b97ff8c5b94406aa910622bda153ff3b83a0afc7bccc6e891d7525817cd1654582221310eab808ad74ba94e335a8d93cc86c5aa0e5522f10a266bc5f4425940fa8655347afcb0f2d28e3120064b6756e787591aa44ffb5fc", 0x1000}, {&(0x7f0000000100)="51cd1072b630c8d4395c3363aa456eb7f210723b47f38aef9ed18f7ef4e50751bd44d10daeab6969515ad5e8492a237386", 0x31}], 0x8) 00:01:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x1}, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x3, r1}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x1010, 0x6d3, 0x2, r1}, &(0x7f0000000040)=0x10) 00:01:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000180)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) 00:01:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1204, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0xe3ce, 0x2, 0xe8, 0x1, 0xfff}, &(0x7f00000000c0)=0x14) r3 = accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000200)=0x8, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000300)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000340)=0x10) 00:01:08 executing program 3: r0 = semget(0x2, 0x0, 0x2) fcntl$getown(0xffffffffffffff9c, 0x5) getpid() getpid() getpid() r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(r1) r3 = open$dir(&(0x7f0000001040)='./file0\x00', 0x100000, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r3, 0x0) getpgid(r2) r4 = shmget$private(0x0, 0x1000, 0x210, &(0x7f0000ffd000/0x1000)=nil) shmat(r4, &(0x7f0000ffb000/0x2000)=nil, 0x1002) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000000)=""/4096) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001080)={0x0, 0x4, 0x6, 0x3, 0x3, 0x100}, &(0x7f00000010c0)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000001000)=ANY=[@ANYRES32=r5, @ANYBLOB="18010000e3e80407a07065c8e86906aad52d5e91b98a3311cfcd56c0"], &(0x7f0000001140)=0x20) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) mlock(&(0x7f0000ff5000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ff5000/0xb000)=nil, 0xb000) 00:01:08 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @empty, @remote}, &(0x7f0000000040)=0xc) socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10) 00:01:08 executing program 0: mkdir(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000500)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x1c, 0x6, 0x20f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000100)="14858633514c7f6ebc138d7a0309770b92171d49f71b04f4e84bb070b42a21ebcf38f6cf28536d39b3eb59530a4cc0eb49edf1dc1be4ae4328b18e98345bc86ed65390fae19bb6bd4d822de77fed0a8a9cabc6727639c2d0c9172e09ceb5738cc4b45d2c7625d56d60f3d231fbf39e7332a6bc814e1d6fa58b5851fa267b4e05a60aca1d0ce727c3cbedfb7673a8e879df22884174f4ac6821ccb15d070c402dd3bafec3cef7b4905b4c8b074fba2fa42b8387d17c4abcc75057659bc6cd0a129c1b833c9b8e2254b210ffeaef48300f5dbb022cf4e2400902fafdda4687225cbda255a980c34b94", 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000000)={0x7, {{0x1c, 0x2, 0x6, @empty, 0xe9}}}, 0x88) r4 = open(0x0, 0x4, 0x8000020) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast2}}, r5, 0x5, 0x9, 0x9}, &(0x7f0000000340)=0x94) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f0000000480)=0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:01:08 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000280)="892ce6337493d80a8c946791ebf2b34aa2f5526dc6ad1502b8ccee009e5c8c51569b2dab5f00000000000000448e6bfa440cd1590e473df47510ede087e2afec3679cf81bba3b7122b78df653d3294935abd8156497f2ad7233dc162a6c70abb2da9c07747f05abb2b034375265be02f884fb171cb11f8e61e492af0f341ae0fbc8aa35aeec4a5c1f8cf1dd4834b06207e36038da84c1496f975c54c1cc3df0fde2cf8edc4d03b395b718f12e37810b453200db44cb120a8081359e596885460c75fbe58", 0xc4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100, 0x6, 0x2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x7, 0x1c, "614bba1bec04324bdff67578b04eeb05ff866fef3301c506d86f6a45"}, 0x24) sendto$inet(r0, &(0x7f0000000100)="4baecac2e998605ae41e629150089d3d5908fa60e56c661f149b67bcd7b9d189e34508b339ac68b8aa0fd53e3b24ac9054e56d7af06ffe49e6b481d88e1aaf3c105c1b99a09f2ac26a74b4a7fafbfb88994888e674a6317870777ce4a9", 0x5d, 0x0, 0x0, 0x0) 00:01:08 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="9880f064e95dab8516f31eb78d1d5e6f737bd5ea06347e4aa0c139868233e438abc533227680318cd9b045bcc9438bc2f62a6052a6e42b926e1113558afdf80a21d7c5dec9f4b023fe19597857"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000280)={r1, 0x0}, &(0x7f00000001c0)=0xfffffffffffffc6d) 00:01:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc) r1 = accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000400)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0xe56, @empty, 0x7}}, 0x0, 0x4, 0x1f, 0x10, 0x9, 0x7ff, 0x6e05eb5c}, &(0x7f0000000440)=0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000640)={0x0, &(0x7f0000000580)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000006c0)={r2, 0x400, 0x20, 0x2, 0x400000000, 0x1, 0x4, 0x2, {@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r3, 0x4, 0x4, 0xfff, 0x4, 0x100000001}}, &(0x7f0000000780)=0xb0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) freebsd10_pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="d90000003870d0cacb2371302005d067ffda3be96006c61496d3000005f74b7b94f0aa22a9d48a89624af61cab53cae0497ce547b71ebd2a594c9fc32ce850a1e778763dfce64777d178fa184a95bc16db37fc6989f8486ff01940585ee685a5db1bc62267b95f9c4ff50fbab4fd548005051d642d7de99e4dcf494630b58c5f15faafeb33c491548954dde2f5e1d9028d066be34542ab4d4a118783b7faba6912b97b4ea1d82177f23256deb33d54017e647fd8023072580bde5094e9b6dd702f32571bf4de4b782ef86fbe473b9a04eba41eba075e287f02354410dc"], &(0x7f0000000240)=0xe1) chmod(&(0x7f00000003c0)='./file0\x00', 0x0) accept$inet(r4, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f00000002c0)={r6, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000300)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) 00:01:08 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) socket$inet_udplite(0x2, 0x2, 0x88) 00:01:08 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x10000000000009, &(0x7f00000013c0), 0x20d) r2 = socket(0x17, 0x3, 0x4) accept$unix(r2, 0x0, &(0x7f0000000000)) 00:01:08 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e225d000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="00000000050000009a0000000000000000000100"], &(0x7f0000000140)=0x98) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mkdirat(r1, &(0x7f0000000200)='\x00', 0x40) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={r2, 0x4, 0xf, 0x8, 0x10001}, &(0x7f00000001c0)=0x18) 00:01:08 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x5, 0xffffffffffffffac) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x40, 0x1}, &(0x7f00000001c0)=0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={r1, 0x712}, 0x8) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f0000000300)=0x100) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @multicast2}, 0xc) getsockname$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) 00:01:08 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x30000000) ftruncate(r0, 0x65) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 00:01:08 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000de4080afd245ec85621f881293ca95e06e19912b69c90d48af343de539f0b8c1daca41797349cdb8ef5aa6faf318f747cdf88260b4a06b5dd112d018b1188b35bdddd8dd65b0cb420645e1146fc5217e57142d07f739e05f81ef111600ee0524"], 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ftruncate(r0, 0x6) pwritev(r0, &(0x7f0000000080), 0x251, 0x2) 00:01:08 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) socketpair(0x17, 0x10000003, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) utimes(0x0, &(0x7f0000000240)) 00:01:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x40080, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) write(r1, &(0x7f0000000140)="fc", 0x1) ppoll(&(0x7f0000000240)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) flock(r1, 0xa) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000000)) 00:01:08 executing program 2: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8008, 0xa) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x3, @rand_addr=0x6}}, 0x0, 0x1, 0x3ff, 0x8}, &(0x7f0000000100)=0x94) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x2, @loopback, 0x7}}, r2, 0x80, 0x9, 0x2}, 0x8c) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) 00:01:08 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xa1) 00:01:08 executing program 3: r0 = socket(0x2, 0x1, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="1cf2df00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x4) socket(0x1f, 0x7, 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), 0x4) 00:01:08 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = getuid() fchown(r1, r2, r0) setresgid(0x0, r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x24) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000040)=0x80, 0x4) setresgid(r0, 0x0, 0x0) 00:01:08 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='.\x00', 0x200000001000, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x4b, 0x7, 0xffffffff, 0x8, 0x7, 0x8, 0x7, {@in6={{0x1c, 0x1, 0x4, @empty, 0x5}}, 0x0, 0x7, 0xfffffffffffffff8, 0x719, 0x1, 0x8}}, &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x9}, 0x8) write(r0, &(0x7f0000000180)="71b59f66b5db150bbf4b8b2b732ea2283c41166519c5260b4247a7eb3e95c40fdfb059c7024e89bac5f629958eee529eebd3aee26288a368009b550fe5c2e590b4bf18c2732d17322a2b23263816907bc58966cb7af0479624ac4b1b9624a252b252f6c3e5b980a3b164c5433bd29fdba7c39d90952e85833f31342b9c43a284e7231f4a3a398b234fb865bfb59437ba714c942e77c26582ad8944db9277c4acd6950f929dacb67490cb65a6a716a771507061b932e8fa8f0a7621e7a8a84330", 0xc0) r2 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) 00:01:09 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x0, 0x0, 0xdc5f, 0xc, r1}) getsockopt$inet6_int(r0, 0x29, 0x6c, 0x0, 0x0) 00:01:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) 00:01:09 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000002c0)=0xfffffffffffffffa, 0x4) r3 = dup(r2) pwritev(r3, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r2, 0x81) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000240)={0x9, [0x81, 0x316, 0x9, 0x1ff, 0x0, 0x0, 0xffff, 0xd3da, 0x140000]}, &(0x7f0000000280)=0x16) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) fchmod(r4, 0x2) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xd, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x8) 00:01:09 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000400), &(0x7f0000000380)=0xfffffffffffffe84) sendto$unix(r0, 0x0, 0xffffffffffffffce, 0x100000000180, &(0x7f00000000c0)=ANY=[], 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:09 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="83022e2f6600eb136c02ff0162ff0316c71d6734696c653000"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x200000001, &(0x7f0000000340)="9a02e303080000b90cba859036f77a0a6f51dd572b87b61fd12ced69891d08f37ec604a874519a830b9d4f0318f67decdf2bcccc023712ced8cae7a6e0c04ee27bcb2627db5987879bc39f18eb12a741b6df5453c17a0e9e9fa18714d08ff479fa1075f5a2a805579baf386b3ea40b198d7f0d21f686eb3e00c344bedd7da65a9afd2f115d440b09523358021fca94b73b63b20ae331f9c65748dfecfc5c94afe384f6abb5e2a1956c3a0c37322f6f3d976f477927da8c8da135b900d44cb2bb6a883717bc39ba188a21bcc07e5f76e2467e0126753a378a8dd37b51708ef62500000000", 0xfffffe57) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) write(r0, 0x0, 0x0) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 00:01:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0) getsockopt(r0, 0x9, 0x6, &(0x7f0000000040)=""/133, &(0x7f0000000100)=0x85) 00:01:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) r2 = shmget(0x0, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f00000001c0)) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/215) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x7f, 0xa027, 0x6800, 0x2adc, 0x7ff, 0x3, 0x100000000, 0xeb2}, &(0x7f0000000180)=0x20) 00:01:09 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x69, 0x0) dup(r1) read(r0, &(0x7f0000000040)=""/130, 0x82) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000140)={0x8, {{0x1c, 0x2, 0xfff, @loopback, 0x3}}}, 0x88) fcntl$getown(r1, 0x5) 00:01:09 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) execve(&(0x7f0000000040)='./file0/file1\x00', &(0x7f0000000200)=[&(0x7f0000000080)=',(\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000380)=[&(0x7f0000000240)=']\x00', &(0x7f0000000280)='{-\'[\x00', &(0x7f00000002c0)='{-,\x00', &(0x7f0000000340)='-(\x00']) mkdir(&(0x7f0000000000)='./file0/file1/file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 00:01:09 executing program 0: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000000)={r0, 0xff, 0x2}, 0x8) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) 00:01:09 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$unix(r0, &(0x7f00000006c0)="944768851da1717b8685d1a486691c92cdd816f55a1f24b3b4b085319323da509c94b327acf84c868a3936e212f082e5d2771923d35952c66923432432f9e797a2b17ee0990cb0e6575058fb34d2af13cf579d5885bea5cfcba7d9c4e92cf211554122ace0a75e3a42a3cabfaa424a7a59", 0x71, 0x100, 0x0, 0x0) 00:01:09 executing program 3: r0 = socket(0x0, 0x5, 0x0) fsync(r0) 00:01:09 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x99, "4711c227cdce9eeb9e607074d8dec984e6f6265b59837effa14d62232edfddd0cb0a3ef441c47a99f434f1297240fb8fa7a389baf6dd96d94cd78eb97653cac1b340085be67fdf584f3bfc342e1c76300d6037a77c8adbad84eb46df5bfe36a2ccb125a0b4924009b1c6add0e416e9f38d3c369936533ab0ea9ca158dd51b5c64e2546388493ab2abf66dfacf4fa3c32280cc5232dfda8fb6f"}, &(0x7f00000000c0)=0xa1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x3, 0x4f, "d2855f541c473ee556bb246140366e77035fe1ce90662427218535f6d69631469620fd466368471a5bff7c59ea4418dac51aa201816828c134c7973f686f75cb1c19772290b4b622e15a1e376e53a7"}, 0x321) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x20000003}, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x9, r1}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200), 0x8) 00:01:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7c8540a966e6625333aa2fa442f35ada95bc40f98e9e288c3aa646e7f683952eef6eed5bf352b58b426921dd42fdedb4c8c0d62cde0b83437796e77df509b40fbd909ee99a7623bce1dabe4f9ffcae5f67da52cdfa66c5e3e0d35447fe3b0eec77335516858e4fc04a6803001ba053"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) shutdown(r0, 0x2) 00:01:09 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x104) __getcwd(&(0x7f0000000240)=""/238, 0xee) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000340)=""/85, 0x55) open$dir(&(0x7f0000000100)='./file0/file0\x00', 0xc40, 0x40) 00:01:09 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1}}, 0x0, 0xff, 0x660377a9, 0x1, 0x3, 0xfffffffffffffff9}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1, 0xffffffff, r2}, &(0x7f0000000140)=0xc) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000000), 0x7e) execve(0x0, 0x0, 0x0) 00:01:09 executing program 2: r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x2fff) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 00:01:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:09 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x80000000) r2 = accept(r1, 0x0, 0x0) close(r0) fchdir(r2) execve(0x0, 0x0, 0x0) flock(r0, 0x0) 00:01:09 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockname(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) listen(r1, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), 0x4) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000)=0x1, 0xfffffeb8) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4, 0xc) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000140)={0x9, [0x88, 0xffffffffffffffff, 0x0, 0x1, 0x80000000, 0xd, 0x8, 0xeb31, 0x3]}, 0x16) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000100), 0x4) 00:01:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000046df4f98c33c922ecd9e8f59755d02216d89a0980d"], 0x1) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0xffffffffffffff1b) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x1, 0x4) 00:01:09 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9, 0x51c, 0x0, 0x0, r1}, 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000280)=r1, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) 00:01:09 executing program 2: r0 = socket(0x11, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty, 0xfffffffffffffffc}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x5, 0xd0, 0x800, 0x2ae, 0x7, 0x7ff, 0x9, 0x7, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x8001}, 0x8) 00:01:09 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000002700)='./file1\x00', 0x100000000001fffe, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xe81}], 0x1000000000000051) 00:01:09 executing program 2: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r1, 0x0, r1) setresgid(0x0, r0, r1) 00:01:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2d0a2e2f666941a7565c67ed3a7ec765f350d1b6ab83bcc92d85eecefd7d813eef7b2afb69"], 0x8) listen(r0, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x400000, 0x4) 00:01:10 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) 00:01:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0xd7c, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') getpeername$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x3, 0x6}, &(0x7f000079dff8), 0x8) 00:01:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/240, 0xf0}, {&(0x7f0000000180)=""/108, 0x6c}], 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0x2, 0x4) 00:01:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet6(r1, &(0x7f0000000080)=""/212, 0xd4, 0x0, &(0x7f0000000180)={0x1c, 0x3, 0x3, @empty, 0x6}, 0x1c) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000580), 0x1f) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f0000000000)=""/13, &(0x7f0000000040)=0xd) 00:01:10 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c6530001105e7b94269227a4467a6d767e8dbd2b3ebaf89126fabacf2ed39dd41db990f6a37efe549baf2495323444780cbc6b8b02be7fdd08d133f2c6f75d0d909deaa2b14512915e1304a0d899c5ebb1f4d394f27f9b997cf026c46b667ac9e7446af64e103b62f231378d90775f7045fe3dcbaf670870ef75fc6ebb40e8ee7686b05d5be0302000000f2aeadc59fd6d4c0c8a1a53bfba4492d889ddce4bd"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000002c0)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:01:10 executing program 0: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file3\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x206, 0xc) sendto$unix(r1, &(0x7f0000000100)="b4bc6435db3850838ba440142e17aa7d835c7c3ccbab121dd947a84e39cfb9833e5cfa83f519dd079b6d08f2ecabec8cdf97848614d6e0902dedaa1ff0e811cbcda3415c7e149a7c9c87b7461e10a37aef8dc9f43b2e088845e0514065006b86ce1676e968ff4820ba48617451e61e9cbc1c0d4f84fe7e6542d46331b45395a665472086acfa87cde1204aad539fd55c962114e4eca14e018e95505ff56c0b49019d79", 0xa3, 0x20001, 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:01:10 executing program 1: r0 = socket(0xfffffffffffffffe, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001740)={&(0x7f00000011c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x20001) close(r0) execve(0x0, 0x0, 0x0) 00:01:10 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0xfff, 0x10}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x1000, 0xfffffffffffffba7, 0x8, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x4, 0x1910, 0x9, 0x5, 0x2, 0x80000001, 0x81, r1}, 0x20) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x3, @rand_addr=0x5512}}, r1}, 0x8c) 00:01:10 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x162) open$dir(&(0x7f0000000240)='./file0/file0\x00', 0x4, 0x8e) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000040)='./file2\x00') r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) 00:01:10 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYRESOCT], 0x1) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x8, 0x1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000240)=0x10) shutdown(r0, 0x0) 00:01:10 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530002b06587eb4f0e2dc3dfc9a783c3e72ee9f08b584c2c9e3bc661c1dc3a4439d2fdbf9f13bbac91716a46381421d8a02d359445ccdf54f7ea78af86648f743ab17bdc4c2a116217acb71fcdbe55c1f03d379cd99881c6dcca79dd08a415f39bcfabcc29208daac3ceb6b3bd90e16ec74241c47a087567e"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000440)={0x0, 0x7, 0x800, 0x6, 0x200, 0x2, 0x6, 0xc27d, 0x0}, &(0x7f0000000480)=0x20) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000004c0)={0x0, 0xfffffffffffffeff, 0xfb4, 0x8, 0x7, 0x9}, &(0x7f0000000500)=0x14) sendmsg$inet_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x42}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000240)="96950cc4efbc282fc933b7b502a86dab430c1d188d2ed5237172f1a402903f5d68270039f2591ed4cacf93d0015b0b894ae09dcd540dabea24ddcb100035367629ed83686d35526818236c36c625eb0ac8ebd2b23942151c5a357fac153041e168a956981179edd1529bcd72f1f104ba24db6a7265e50529c3d9af72002fcfd2fdf4f6eb46b1cdd6d931fae87fe9e4b9ffa2bab888f7a8fc5b0586802d2e51d0bab9b595901ae124cde3994bc8cebe5198819da17abf1e6b3f449931b92f7b88e699f847925b256cab49f779c8d409636b29462c9fd01f31df9008351cd8dbac5bc1ac233ab80ba59da4", 0xea}, {&(0x7f00000003c0)="fa9446c43d02aaccb09e7640a1719adf1e89968bc9d4b22be387f9de3518a5fbc94252a416f720a088d522636dceb2bd921134b2623d4be858b8d1", 0x3b}], 0x2, &(0x7f0000000540)=[@sndinfo={0x1c, 0x84, 0x4, {0x3, 0x510, 0x8000, 0x1, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x6100, 0x7b, 0x44b, r4}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @init={0x14, 0x84, 0x1, {0x5, 0x7, 0x7, 0x9}}, @init={0x14, 0x84, 0x1, {0x4c9efc61, 0x5, 0xfffffffffffff000, 0x100000000}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xa8, 0x1}, 0x20104) 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)={r5, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000640)={r3, 0x3}, 0x8) 00:01:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xa, 0x9}, &(0x7f00000000c0)=0x8) r2 = socket$inet(0x2, 0x5, 0x49) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={r1, 0x3}, 0xfffffffffffffedd) 00:01:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x2f, @loopback, 0x4}}, r1, 0x8001, 0x27, 0x82, 0x80c, 0xe0000000, 0x7}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000100)={0x0, 0x810, 0x0, 0x6}, 0x0) 00:01:10 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, &(0x7f0000000280)="912ad10c4175e2b639bc81f6c419d84269e8f3735fcf7372f031f23339b84141dd1659dda8cf8ce0df45f092ebc6bddaa51e7e8a549a9741ea929899963a5d552cde1b856c739c0deecb3889a72ba71a43c7824aeba5ba13d30a37b423538937a2c048a98b096d8242f9da429220b133e39b69cf81b6f1cb470e5b40faf563dad05b0336b2de3a7a7cce58af68995a28c564c6725c0e", 0x96, 0x80, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x2}, 0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="dfc3b3b2759b148be5ac22077e66f0458e6723393f30de06431ea3b34b0c8eb36dd5ce13b2ac1af411aa4ecacbcaab5ee548c26224f8ae6405779cfc918e1338e80f87a011709bd597be13fb1e9d2700cb5f549edfd360c25ced6de8619bf122ab224d909a5c2f79652e81fe4aabfda64d72dd35afb7e71812b5512265be5cf775e61e99bd3a92d27142e86f22fa3b96b5ad3d041caa02ec0abb229730b64b29f5dbe85fa77dbc6e169b35959092d4246443baae6f819871b6604aadd20a63b2711bdd6031cffe215b58c822bff7344b6cc07377d0d96d13a31cfc4f45a7f6f4063c08", 0xe3}], 0x1, 0x0}, 0x84) open(&(0x7f0000000080)='./file0\x00', 0x100600, 0x0) 00:01:10 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = semget$private(0x0, 0x6, 0x20) __semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f0000000000)=""/123) listen(r0, 0x0) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:10 executing program 0: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2}, 0x10) close(r0) 00:01:10 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) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0x2, "b0ef"}, 0x0) 00:01:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x9, "d2f1515f9a208188a5204565500b3f52"}, 0x14) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0xffffffffffffffff, 0x0) 00:01:11 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1d7}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000080)=""/171, 0xab}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000000400)=""/44, 0x2c}, {&(0x7f0000000440)=""/18, 0x12}], 0x7, &(0x7f0000000500)=""/145, 0x91}, 0x3) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) ftruncate(r0, 0x3f) 00:01:11 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ftruncate(r0, 0x2381) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) faccessat(r0, &(0x7f00000001c0)='./file1\x00', 0x2, 0x500) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x40) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffffffffffc, 0x80000000, 0x10c, 0x8, 0x1ff, 0x3}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0xfff, 0x8c, 0x0, 0x7, 0x6fd, 0xc0000000000000, 0x2, 0x5, r2}, &(0x7f0000000180)=0x20) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:01:11 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0x0) pipe2(&(0x7f0000000040), 0x0) fcntl$setown(r0, 0x6, r1) fcntl$setown(r0, 0x6, r1) fcntl$setown(r0, 0x6, 0x0) freebsd10_pipe(&(0x7f0000000000)) 00:01:11 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000003c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f0000000440)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000540)=0x10) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e217f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="023000000000010048c800000200000019010000"], &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000080)={r4, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000580)={@in={{0x2, 0x0, @rand_addr}}, r1, 0x6, 0x7fffffff, 0xe, 0x4f8, 0x100000000, 0x1}, &(0x7f0000000640)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000040)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x1d5) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f00000000c0)={r5, &(0x7f0000000280)=[@in6={0x1c, 0x1, 0x4}, @in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x1, 0x28, @local={0xfe, 0x80, [], 0x0}, 0x62da}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000300)=0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x800, &(0x7f0000000680), 0x4) 00:01:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0x8, [0x1f, 0x0, 0x1, 0x15, 0x0, 0x21a, 0x5, 0x3cbf]}, 0x14) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r3 = dup(r0) sendto$inet6(r3, &(0x7f0000000040), 0x43cbc, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000080)="d4", 0x1, 0x0, 0x0, 0x0) 00:01:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) 00:01:11 executing program 3: socketpair(0x2, 0x20000002, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000980)=@file={0x0, './file0\x00'}, 0x8, &(0x7f0000000580), 0x9, 0xfffffffffffffffe, 0x148}, 0x0) socketpair(0x17, 0x10000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000300)={0x3, {{0x2, 0x1, @loopback}}}, 0x90) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000800)=ANY=[@ANYPTR64, @ANYBLOB="1f438c9ea6"], &(0x7f0000000600)=0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000640)={0x0, 0x8}, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000680)={0x0, 0x1}, &(0x7f00000006c0)=0x8) sendmsg$inet_sctp(r2, &(0x7f00000007c0)={&(0x7f00000003c0)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000400)="ce3054a1362e9cfea45f13dee35f6e7d8306ec01b9d669ba4713d59095d1a795e4721490b7ffe9f8c58a7c10ac4796c57ce3a315b30d8ea33d737c3e4f91d72b88eba34ddaea26d6c66d6234427351d38f66198d6c1959a173264e753aec5fc0924e797f2f87d401093b3e234347a3ff1cf8dace3e43a32baf469299c28d419909d1dfa91e86c30f829c3bbe2f85", 0x8e}, {&(0x7f00000004c0)="da5dcd1e3db912b37892ec6e96daa7bfc21c5ef2c2d4ad3e799a3c054de75b077e68168273c4c83e8292e0b82d164909a174b4d0fad9ceb5f9eb8ba96deb999a09", 0x41}, {&(0x7f0000000540)="cd9d48793b6d8892ad6683800a05d8253d1501f5ec569e5194cac16d824bb70fc58fb13789083046eb20dbd20bca4645ea2d379e7a4df673817c8f94f77c3b0e", 0x40}], 0x3, &(0x7f0000000700)=[@sndrcv={0x2c, 0x84, 0x2, {0x800, 0xfffffffffffffff7, 0x2200, 0x1, 0x9, 0x400000, 0x9, 0x3}}, @sndinfo={0x1c, 0x84, 0x4, {0x1000, 0x1000, 0x5, 0x4, r4}}, @init={0x14, 0x84, 0x1, {0x0, 0x3ff, 0xf1e7, 0xffff}}, @sndrcv={0x2c, 0x84, 0x2, {0x3ff, 0x0, 0x100, 0x80, 0x1, 0xa4e7, 0x0, 0x3c51, r5}}], 0x88, 0x8}, 0x20000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x4, 0xf, 0x3, 0x3f}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000002c0)={r6, 0x40, 0xffffffff}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000040)={0x8000, {{0x1c, 0x1, 0x4, @empty, 0x5}}}, 0x88) 00:01:11 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() setreuid(r0, r0) setresuid(0x0, 0x0, 0x0) geteuid() setresuid(0x0, 0xee01, r0) r1 = geteuid() r2 = socket$inet(0x2, 0x20000000, 0x6) freebsd11_fstat(r2, &(0x7f0000000000)) setresuid(r1, r0, r1) 00:01:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000002c0)=r1, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x10044) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x248, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000004c0)=""/4096, &(0x7f0000000300)=0x1000) read(0xffffffffffffffff, &(0x7f0000000000)=""/175, 0x6d999) getsockopt$inet_tcp_int(r0, 0x6, 0x402, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write(r0, &(0x7f0000000380)="06ab9da4829fa66781b440bfe62726221b58bb58419547914d1a8b105a36b02f2624009ffbea756de4eec989419e2199579f7298068d25449fe0f3a3bbefc2f9bb7cdc9db8cd087771b8511b3ccfb210535da101701c330e609b6b9556844796bb38cdc57b48a5d52540a58179f82aaef3127b9c629470070000008337ad757a676783c289b43d54bb818be01aa6f44d907f46cb534d8dad4c61bcaa000000000000000000000000d3b445b45e73e372148896429313e41a84024c8167fccc4bcf5f2e3165b2a16810", 0xc9) 00:01:11 executing program 3: munmap(&(0x7f0000f24000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:01:11 executing program 1: ppoll(&(0x7f0000000080)=[{}, {0xffffffffffffffff, 0xe}], 0x2, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:01:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) 00:01:11 executing program 0: setrlimit(0x8, &(0x7f0000000040)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240)=0xacc, 0x4) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="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", 0xfd}, {&(0x7f0000000180)="cc95a0060727c145397e1fcf3d1beb47285472580d9ebaec11a87e9040bbfc73897cbf73ff88ab5f3feb3b7275f7773733765269068bad34a26b459a2fd9507daebdfc2d3736497cd260bea7d861dfc6c6983891530160bc1092d4f3", 0x5c}], 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x240, 0x0) 00:01:11 executing program 3: r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:01:11 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000003c0)={0x0, 0x3, 0x3, 0x8, 0x6}, &(0x7f0000000580)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000005c0)={r1, 0x6}, 0x8) r2 = fcntl$dupfd(r0, 0x11, 0xffffffffffffff9c) connect$unix(r2, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x800, 0x7fffffff, 0x2c, 0x400, 0x1, 0x3ff, 0x40, 0x8, 0x5, 0x79c, 0x6}, 0xb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[], 0x0, 0xc}, 0x0) readv(r4, &(0x7f0000000500)=[{&(0x7f0000000140)=""/196, 0xc4}, {&(0x7f0000000240)=""/23, 0x17}, {&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f0000000440)=""/132, 0x84}, {&(0x7f0000000300)=""/50, 0x32}], 0x5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000340)=0x8f, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) sendmsg(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:01:11 executing program 3: r0 = socket(0x10, 0x10000001, 0xffffffffffff7fff) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x7) 00:01:11 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r0) read(r1, &(0x7f0000001f40)=""/89, 0x59) fcntl$setstatus(r0, 0x4, 0x44) write(r2, &(0x7f0000001480)="5a32b71329c56e80997c2d9f4cda69d654a9f7ae1318b395e17cee2a79599ec2d58da237c108c2153e777f00788f2d3dfd093aac037ae46c47c7e710a81f3fd00daf90f54cce0c3babd489929c827d8a61c8670ad8d69b8475ea01e5d6443aa3e03815c3abaa68b8645fd9bf4d593a13af1f6c55909d588492a8166e6d58651badf133cc40e28607464593725cd3ad", 0x8f) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f00000000c0)="43b2511176766766047876a81ce33e7cb2b24d2dfaa5794d76d9a5e52902adae361649b51943857b3fbf8ab894534b71b61d7ea9de99fc0c1f080987d6cb8ef6048379b0fbb5dd9eaef8ae65d0edafd8a1164c9c1f9e4800d4cb8d7c7b64618185fb80a72cee64597f791cb6dfed19273cbdca2d33fe7cb1a2f32fcfe4cbf250c94b89c4109588f172295236b867b29679dc6bc2e6295590ae5cead68c5cf20ac2e05169f05cfe042af7ade6", 0xac) 00:01:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0xfffffffffffffff8, 0x0, 0x3ff, 0x4}, 0x8) r1 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001580)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x9d, @loopback}, 0x1c, 0x0}, 0x0) 00:01:12 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000180)=""/92, &(0x7f0000000200)=0x5c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x0, 0x322}, 0xffffffffffffff3b) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) 00:01:12 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000001340), &(0x7f0000001380)=0x4) 00:01:12 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0xffffffffffffffff, @empty, 0x40000000000000}, 0x1c) 00:01:12 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x3, 0x0, 0xc700000000000000, 0x2000100000001}) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r2 = getpgid(0x0) r3 = geteuid() getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) r5 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) freebsd11_fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f0000000140)="b5d885ae2ad24c6be175fef21b15c88288f836a5a6fdefab13511bbf20764398b63f5e349d516ec42c9fd5b6453e3179c05d316e0fe79ec1229b9915327f06bce0d48903674feed773f1320d0669363829cdcd08aa5da70f1a5729dbf824bf5ea60d365a5b4b1cb9338e0e91701885e35104b10b517ed1cc08abd0d525f0ac2fd3423e4bfac76ba75a1495b3c84370e081b49fd26184fbc2fe51b5a6950b40f5b0b42bbd56b1c007d4c326bd4a09ca21b50e29171051bba702738c1eb6486179", 0xc0}, {&(0x7f0000000200)="08d9f29d07c98c9588ebe653b0ccb35609b332d74631f19d8beac79bee05906df9aa398c4120875887d9081dc4d0c2097dc803e46416d388ca907a6c9dc0d399f4877b6636a326fea1a697ea60e3fb3c2b3525d78908ce78758da2bfb83b03c9f64f09a003ba33abf2852aac16b5eabf0f57ac3f97b58afff19c76019ea788a2523d662528909893d0cdc3edf321b22c50858bec79a82e6fcd87917eadf23fdfd37b1a638db392794f5f8a7b935163c5f28676cd66d6e4db35a3313cceb5f6ec3d9463f80eb0712163c06d5ab01f32e2021ef04162c3216a814d9a0fba76484498cbfcc3306bb4ca6175616213f2e4e0f749c99f", 0xf4}, {&(0x7f0000000300)="48aa8e2d5e7c2caa63be64f8daeaa977cc23743d54c86f78ba57317214ffed57ff4bfec879a2df921ce9aab8a08516751c853c5594f6dd9e8dbf299cd46e56333e82dadc2897eaea645138f56500641a40e9085addd64b99ec386eed5aacc6fcc7ec66b6dfcc", 0x66}], 0x3, &(0x7f00000005c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}], 0x40, 0x1}, 0x4) 00:01:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x101, 0x3, [0x6, 0x9, 0x81]}, &(0x7f0000000180)=0xe) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r1, 0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x4, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r2, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f00000000c0)=0x10) 00:01:12 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x2) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x11, 0x3, 0x0) sendto$unix(r1, &(0x7f0000000100)="b1005b04b30ba45997bb43e25786cb3849451ae3d3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486ae007373a1bdbe781e5d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d606290d7d026ba8af63ff37282934e4fd89f20fd3873babfbb770c1f5a872c881ff7cc53c094303b2b8a85ff3fa86d9211830e0f2f0c9029fc7ab3a34c290", 0xb1, 0x0, 0x0, 0x0) 00:01:12 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000001540)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) r1 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/23) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/41, 0x29}, {&(0x7f0000001380)=""/187, 0xbb}, {&(0x7f0000001440)=""/125, 0x7d}], 0x6) 00:01:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:01:12 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0xb) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x200}, 0x8) 00:01:12 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x500, 0x100) r1 = socket$inet6_sctp(0x1c, 0x1000000001, 0x84) lseek(r1, 0x0, 0xffffffffffffffff) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x10) 00:01:12 executing program 1: mlock(&(0x7f0000bb0000/0x2000)=nil, 0x2000) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000dca000/0x4000)=nil, 0x4000, 0x2, 0x80412, r0, 0x0) mlock(&(0x7f0000a50000/0x3000)=nil, 0x3000) mmap(&(0x7f0000b6f000/0x2000)=nil, 0x2000, 0x1, 0x12, r0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000ed0000/0x2000)=nil, 0x2000, 0x7) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:01:12 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) getpid() mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x8) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fdatasync(r0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x47, &(0x7f00000000c0)={@multicast1, @loopback, @rand_addr}, 0x0) renameat(r0, &(0x7f00000001c0)='./file1\x00', r0, &(0x7f00000002c0)='./file0/file0\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:01:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x1103, 0x0, 0x0) 00:01:12 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r1, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r4 = socket(0x14, 0x5, 0x0) connect$unix(r4, &(0x7f0000000700)=ANY=[@ANYBLOB="879d84346708b4e901a6da0df3255cd384263edb4978069e5e0974f983efc4d1226e8c0652dfd383b7000097c67094959b0d16c21c4b561edd290af797e695c361c4915a901907fd391563b866b479077e0c3cef7587217d8d37a0b66bc2aee4a92686877acf657506e938939ad05c8f1899748f67597aef689d08d2967cfa5aff9c671cae2ea2084f0b6f1e3590716e80ab8ac0d8c571b9d81c92be"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r5, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r5, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r5, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:01:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x1, 0x1}, {0x6, 0x7}}) write(r0, &(0x7f0000000040)='h', 0x1) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40) shutdown(r1, 0x0) 00:01:12 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="b15c6cb566696c65302f66696c653000359ebcda9e26de60f3c26c8189d82d818f909ff6b9b6790a7cb749b7d4c4e5ac1c3ca2add2f753274b189ba0924c61f29ea6131ac7c6f20349dcc3afc3f769c4775b60039a41b00673228ae778dcca073bf533b3de5e5fad735d76981aae89bbc44fd7928e62aa99c1bf1ca03b283dfeaf5e83a6f8b2935f7e312a345a9a0f5a9dfe50b25a657495f68b592c1cc6e0e61d4d5f6c84095604ab6ea4bb3c000718d3ae7b1d651c906615fd353d26d4"], 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) connect(r0, &(0x7f0000000000)=@in={0x2, 0x3}, 0x10) 00:01:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xb}, 0x0) 00:01:13 executing program 1: socketpair(0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) open$dir(&(0x7f00000001c0)='./file0\x00', 0x480, 0x1a) truncate(&(0x7f0000000080)='./file0\x00', 0x800) sync() open(&(0x7f0000000200)='./file0\x00', 0x642, 0x20) r0 = socket$inet(0x2, 0x3, 0x57fe) recvfrom(r0, &(0x7f00000000c0)=""/220, 0xdc, 0x2, &(0x7f0000000300)=@in={0x2, 0x2, @broadcast}, 0xfffffffffffffdde) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) 00:01:13 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00008fa100000000"], 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005}) 00:01:13 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@remote={0xac, 0x14, 0x0}, @multicast2, 0x1, 0x1, [@loopback]}, 0x14) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a904a32f", 0x4) 00:01:13 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r0 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r1, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r4 = socket(0x14, 0x5, 0x0) connect$unix(r4, &(0x7f0000000700)=ANY=[@ANYBLOB="879d84346708b4e901a6da0df3255cd384263edb4978069e5e0974f983efc4d1226e8c0652dfd383b7000097c67094959b0d16c21c4b561edd290af797e695c361c4915a901907fd391563b866b479077e0c3cef7587217d8d37a0b66bc2aee4a92686877acf657506e938939ad05c8f1899748f67597aef689d08d2967cfa5aff9c671cae2ea2084f0b6f1e3590716e80ab8ac0d8c571b9d81c92be"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r5 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r5, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r5, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r5, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:01:13 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_udplite(r0, 0x88, 0x4, 0x0, 0x0) 00:01:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e22000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="8274bffd108ec4840cc482fb5dde289d1a228c6a1a04cc5d5af37e62456afdb106f8146bcff01d71ea5183b30603231ded2d6874fafba89e2fd722db13c339ccdec9dda4888205d9a61296cd86a5a493c4dde8fe66f0cecc931c743430dbbbc1df797ef45e4b0c16b2fd57f3426f8d98e7c5402226e70ab6c717cd5dcae23a"], &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000080)={r1, 0xffffffffffffffff, 0xada}, 0xc) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:13 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x5, 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f00000000c0)={@broadcast, @broadcast, @loopback}, 0xc) close(r0) execve(0x0, 0x0, 0x0) lseek(r0, 0x0, 0x0) 00:01:13 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x336, 0x0}, 0x0) 00:01:13 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setitimer(0x0, &(0x7f0000000080)={{0x7, 0x4}, {0xa8, 0x80000000}}, &(0x7f00000000c0)) getsockopt$inet6_int(r0, 0x29, 0x14, 0x0, &(0x7f0000000040)=0xfffffffffffffe1f) r1 = accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180)=0x410, 0x4) getitimer(0x3, &(0x7f0000000000)) 00:01:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) accept(r0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) accept(r0, 0x0, 0x0) accept(r0, 0x0, 0x0) shutdown(r0, 0x0) 00:01:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_int(r0, 0x0, 0xb, 0xffffffffffffffff, 0x392) 00:01:13 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022c2f66696c653000"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) 00:01:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x10000, 0x80000000000000) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) accept$unix(r0, &(0x7f0000000140)=@file={0x0, ""/79}, &(0x7f0000000100)=0x17d) futimesat(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={{0x100000001, 0x100}, {0x6, 0x8}}) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:01:13 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$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$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=ANY=[@ANYBLOB="82020000010000000000"], 0x10) 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$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:13 executing program 2: r0 = shmget(0x0, 0x3000, 0x54b, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = semget$private(0x0, 0x4, 0x450) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000080)=""/175) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x33, 0x0, &(0x7f0000000040)) 00:01:13 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x80000) truncate(&(0x7f0000000100)='./file0\x00', 0x9) r0 = open(&(0x7f0000000000)='./file0\x00', 0x11000d, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x2, 0x4) 00:01:13 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@un=@abs, &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x3}, 0x8) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) fcntl$dupfd(r0, 0x11, r0) freebsd10_pipe(&(0x7f00000001c0)) shmat(r2, &(0x7f0000ffb000/0x2000)=nil, 0x3000) 00:01:14 executing program 1: r0 = semget(0x2, 0x0, 0x120) semget(0x3, 0x3, 0x611) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) semget(0x3, 0x7, 0x80) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1, 0xf, 0x40, 0x71}, &(0x7f00000000c0)=0x18) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0x2, 0x81}, &(0x7f0000000140)=0x6) 00:01:14 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2a}], 0x14}, 0x0) 00:01:14 executing program 0: socketpair$unix(0x1, 0x10000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:01:14 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) 00:01:14 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000000)=""/51, &(0x7f0000000040)=0x33) mlock(&(0x7f0000f61000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:14 executing program 2: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\'\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='-$\x00', &(0x7f0000000140)='@\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='@.\x00', &(0x7f0000000200)='(@%\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\xbf\x00', &(0x7f00000002c0)='{*\x00']) fcntl$dupfd(0xffffffffffffff9c, 0xc, 0xffffffffffffffff) 00:01:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) lseek(r1, 0x0, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1202, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:01:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x3f, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x0, 0xea14, 0xaa0e, r1}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x17, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:01:14 executing program 3: recvmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r2, 0x0) ftruncate(r1, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msgget(0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) r4 = fcntl$getown(r0, 0x5) setpgid(r3, r4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) 00:01:14 executing program 0: shmctl$SHM_STAT(0x0, 0xd, 0x0) r0 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/37) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) bind(r1, &(0x7f0000000280)=@in={0x2, 0x0}, 0x10) r2 = shmget$private(0x0, 0x4000, 0x202, &(0x7f0000ff9000/0x4000)=nil) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000000c0)=0x3ff, 0x4) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000100)=""/253) 00:01:14 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe79) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="37f4e8"], &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000200)={r1, 0x7ff, 0x2, 0x10001, 0x7}, &(0x7f0000000240)=0x18) r2 = semget(0x3, 0x3, 0x540) __semctl$GETVAL(r2, 0x1, 0x5, &(0x7f0000000140)=""/61) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 00:01:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x1410, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000000)={0x1ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x49b) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001600)={0x0, 0xa3, 0x1}, &(0x7f0000001640)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000001780)={&(0x7f00000001c0)=@in6={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x3ff}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000240)="eeb141f6a150ea4427eddbc40f9ba61d04dcc28495a21f018028174e25781a805a1cf2a62415e76fc6a0cd17dae1ca404b3b843d834192318d116ba944917eb1b624014ac6bf3598b0ad68ce478efbdc1c072a2a5b028c0d9b74bc0394449ab972c178717c8101bb5095e01a8773d4f0965415", 0x73}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="37552915bdb924de6bcea20cd72d944bb0099f14de60839f863dbd5379f666ad7e294bf44d77a446d037c0d14b5510ed313988256af3240b154bb1c7e79da0e1991e6b4ae1b50dd811dc1766f7d62788534eaba2abcdc94eafd1d3f8c6b7f86bf420336218411bc3f77a814c0052295f7cbd867c84060b585c58772076db39f49038f703c5e094d0e6b7319ef94f", 0x8e}, {&(0x7f0000001380)="1ddddc29d8bca6b5", 0x8}, {&(0x7f00000013c0)="840e05c307b27d7d89c68a31a5f1fb2750b17597f0ea45ab714ada5b4c20741b0fa4de90ea09c0b2c67c9805a118ec88dc1c0ef2d46c28006187bb9c2c69b3", 0x3f}, {&(0x7f0000001400)="e1c7a6115e602e39e04fcaf4039c974d8f4be94213087f47d5c6e1e5c6c22a47bb2401d1576f911f73211c10b837b4c05270f895d6ca1e42cae62488d745c3a10ee16b0dbb7a333b320f11deaf0bb237ec4ed51bc583c7952a4013d886cc392bde5a6cc02aa749151ccd2e93b79479", 0x6f}, {&(0x7f0000001480)="e467655a5974bca60caba72a21ba37499482fd7b27eeeebfaef95f3c7b4d5beba9f5d4e10470b75d9400fa42258e73d37271cdef470d123a7290795f7640d5a25121b9f289cadad6b216b58f801f5506e3a9041280d0e49311edfbcae26cc263b234eeebc754bfa850f6da75d5206a5dc3449b6ca2525962a65a08618ed910ffd215aa31a500fb7c9233c844ada4b7b05a6ea31a3a9a40acfe4deba1505e804c5eced670e90059237aa3e99cb279a101050880faa465c5b67104d3ded3401e10f94f503bc062b1fb", 0xc8}], 0x7, &(0x7f0000001680)=[@dstaddrv6={0x1c}, @authinfo={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @init={0x14, 0x84, 0x1, {0x80000001, 0x0, 0xfffffffffffffffc, 0x40}}, @init={0x14, 0x84, 0x1, {0x1, 0xae, 0xffffffff00000000, 0x9}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xb624, 0x10, 0x8, 0x6, 0xfffffffffffffffe, 0xffffffff, 0x101, r2}}, @init={0x14, 0x84, 0x1, {0x3a, 0xfffffffffffffffd}}], 0xcc, 0x80}, 0x20088) 00:01:14 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f00000014c0), 0x4) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) accept4$unix(r1, &(0x7f0000000080)=@file={0x0, ""/85}, &(0x7f0000000100)=0x57, 0x10000000) 00:01:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:14 executing program 0: mprotect(&(0x7f0000214000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) munmap(&(0x7f000021b000/0x1000)=nil, 0x1000) r2 = dup(r1) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x800, 0x8) msync(&(0x7f0000219000/0x2000)=nil, 0x2000, 0x3) mincore(&(0x7f0000213000/0x9000)=nil, 0x9000, &(0x7f0000000000)=""/170) socket$inet(0x2, 0x10000007, 0x5) munmap(&(0x7f000021a000/0x4000)=nil, 0x4000) 00:01:14 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) 00:01:14 executing program 3: getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) getresuid(&(0x7f0000000000), &(0x7f0000000040), 0x0) 00:01:14 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$dupfd(r0, 0x11, r0) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x88, 0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0xfffffffffffffffd, 0x0, 0x2d, 0x9, r3}, &(0x7f0000000280)=0x10) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000000c0)={r5}, 0x8) bind(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) 00:01:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x2, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) clock_nanosleep(0xf, 0x10000000000000, 0x0, &(0x7f0000000280)) 00:01:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getpeername$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) accept4$unix(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x6e, 0x10000000) ftruncate(r0, 0x101) close(r0) chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0) r1 = getuid() symlinkat(&(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00') freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, r2, 0x400) 00:01:14 executing program 3: r0 = semget(0x3, 0x0, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2], 0x28}, 0x0) r3 = dup2(r1, r2) recvmsg(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xe1}, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040)=0x7, 0x4) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)) 00:01:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x5, 0x4) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000180)="ed3e6c9bf24a43190886c4050000ca202b0500000000000000c496a2df921fcf350f2d053f9af7480e35ee4181714be23b73764b1aab34ff9b00cceba9bc", 0x3e}], 0x1, 0xbf24) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000140)={@empty, @broadcast, @remote}, &(0x7f00000001c0)=0xc) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 00:01:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x2, 0x0, &(0x7f0000000140)=0xfffffd40) semget$private(0x0, 0x4, 0x80) 00:01:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2009, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x3, 0x7, [0x1, 0x7f, 0x6, 0x2, 0x1, 0x7ff, 0x23]}, &(0x7f00000000c0)=0x16) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x3ff, 0x7f}, 0x8) 00:01:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @loopback}}, r1, 0x0, 0x1, 0x1}, 0x94) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1}, 0xc) 00:01:14 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0xfffffffffffffeba, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x1ff, {{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) 00:01:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0xb03, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r1, 0x9, 0xc980, 0x212, 0x3, 0x3, 0x8d6}, 0x98) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000180)=0x4) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x80) accept$unix(r2, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) close(r3) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 00:01:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) poll(&(0x7f0000000200)=[{r1, 0x87}], 0x1, 0x838) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xd, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0xfff}, &(0x7f00000001c0)=0x8) read(r1, &(0x7f0000000000)=""/175, 0x6d999) write(r0, &(0x7f0000000140)="9c", 0x1) 00:01:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x80000003) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000380)=""/235, 0xeb}], 0x4, 0x0) 00:01:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) r1 = shmget(0x0, 0x1000, 0x10, &(0x7f0000002000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/234) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0xef8878d660304ed4) 00:01:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@un=@file={0x0, ""/72}, 0x4a, &(0x7f0000000540), 0x2, &(0x7f0000000200)=""/212, 0xd4}, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x200, 0x9, 0x5, 0x9, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x10) 00:01:15 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000400)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname(r1, 0x0, &(0x7f0000000100)) r2 = semget(0x0, 0x0, 0x20) __semctl$GETVAL(r2, 0x3, 0x5, &(0x7f00000013c0)=""/4096) 00:01:15 executing program 3: r0 = open(&(0x7f0000000780)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) r2 = getegid() r3 = getegid() getgroups(0x1, &(0x7f0000000000)=[0x0]) getgroups(0x3, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() getgroups(0x7, &(0x7f00000000c0)=[r2, r3, r4, r5, r6, r7, r8]) sendfile(r0, r1, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:01:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fcntl$getown(r0, 0x5) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0x3ff]}, &(0x7f0000000200)=0x6) sync() setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffffc7) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x2, 0xc458, r2}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:01:15 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="010010f8", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x1000a}, 0x10) open(&(0x7f0000000140)='./file0\x00', 0x8100, 0x60) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={r1, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10) 00:01:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1e, &(0x7f00000002c0)=ANY=[@ANYBLOB="ff03000000000000a4d7de5e3e189075aa58f60ca6f9b97335490ce603168b4742079e41e7f344a66d050d1b4f6d2ff6dcbf4bb9d9161554afb2c777443dbc110736d535afeeec5b229098f030a56f3f"], &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r1, 0x1000, 0x5, 0x0, 0x87, 0x6}, 0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x6, 0x5, 0x100000001, 0x9, 0x10001}, 0x14) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)=""/58, &(0x7f0000000100)=0x3a) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000200)={r1, 0x8c, 0x400000000000002, 0x7, 0x0, 0x80}, &(0x7f0000000240)=0x14) 00:01:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000100)=""/235, 0xeb, 0x80, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)) getsockname(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) 00:01:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000), 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x1, 0x4) 00:01:15 executing program 2: r0 = socket(0xffffffffffffffff, 0x3, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)="7e0eb5ee519319d34315ce29e7f1706aa3607aabb941361b62caa2b5fdfe14ef91ddee99a25db58cd023806a67dd", 0x2e) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000001340), &(0x7f0000001380)=0x4) getpeername$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c) 00:01:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x30004, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000480)={0x0, 0x347a}, &(0x7f00000004c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000500)={r1, 0x1, 0x3, 0x8, 0x80000001, 0x5}, 0x14) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r2 = socket$inet6(0x1c, 0x4, 0x1) fchdir(r2) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup(r3) dup(r4) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000000), 0x0) writev(r3, &(0x7f0000000400)=[{&(0x7f0000000040)="d554995cfcb3dd76717bce724dc6ec0466d33695c93a233fbda9dbf434e2e402cc71a660cfc459174923bda67cf3307e5fc4c89dd2ff75e07be62df9846bccf88a2c0581f6849fe8d68810b451f604fdb959fdef1e15698c1d6266daaf6cafd0fda8e8cde87f27356538d08477f50b8f146f43b48be248c9f2f9ae4748929dad477fa1a3d4e3684cda6aff48cdd3e73e9930187a5ec984b1ba5a84689a797f5be094f247e277b39aed1840ca0b9a61fe1b2a4c98c59498f0246a5cb13db3784ceea0812dec15c41afc39e9fce5f93ca340c345de", 0xd4}, {&(0x7f0000000140)="0e0c7a711bfc8f28fb969e9809dbe874e44ff893af2557a34e38bcd8ae169bbcc366b7cd4c01fae0c48ee07b1824b4bfc339cbdbc27ee8bc314dbf9173447ae874f05c27428a5a1a66eecd5bf1a8f1a5017683e3ed7e6f014a797c529e36f3b30791bcc4cd3c086afaf58eb78840c98449f8915049ee9efb3e1757c8d3bfd2d0ba5ef6523e40a7c543d605ca25f2a89ff2a4bc3cf8785e4c2f8db80d1b60f87e85a3519b9c4a42582f87", 0xaa}], 0x2) 00:01:15 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000ff0366696c653022"], 0xa) 00:01:15 executing program 1: r0 = socket(0x16, 0xb, 0x0) sendto$unix(r0, &(0x7f0000000040)="d5271578c832e6ed", 0x8, 0x4, 0x0, 0xffffffffffffff6e) 00:01:15 executing program 3: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:01:15 executing program 0: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getuid() freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() setreuid(r1, r0) r2 = msgget(0x3, 0x0) msgctl$IPC_RMID(r2, 0x0) geteuid() 00:01:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x8e3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) 00:01:15 executing program 1: clock_nanosleep(0xb, 0x1, &(0x7f0000000040), 0x0) clock_nanosleep(0xf, 0x1, &(0x7f0000000000)={0x5}, &(0x7f0000000080)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0x1c, 0x4, 0x2) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x2}, {r1, 0x1}, {r2, 0x44}], 0x3, &(0x7f0000000100)={0x2, 0x2}, &(0x7f0000000140)={0x2}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000180)={0x8, {{0x2, 0x1, @multicast2}}}, 0x90) 00:01:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xffffffffffffffff, 0x4000, 0x200, 0x2, 0x0}, &(0x7f0000000040)=0x10) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x401, 0xf, 0x1000, 0x2}, &(0x7f00000001c0)=0x18) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0xcceb}, &(0x7f0000000100)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) 00:01:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) accept4$inet(r0, 0x0, &(0x7f0000000000)=0xfffffe10, 0x30020001) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x145) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0x5000000) 00:01:16 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setgroups(0x4000000000000077, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]) shmget$private(0x0, 0x4000, 0x240, &(0x7f0000ffc000/0x4000)=nil) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28010000ffff0000038633f58d8af1584733db5925d3030e8ec5e48316e7cda9dd33b27d480e657d460b947e59a54e7b694f9b621b4c49502d80f459e346db8ed7a18add63e3e90000e8aecb8ad9f3052ada30238f8cd596062d4d0c4376def8189974f05a0ef951187c629266a54681615ed2b2b490e46797812e7953d6889b1999a11ceb778c42102389d747e0a7b52d9d3792979f2c0a29a417fe1570313c9e6ade61d51a458b4fdbd6950f4e566e48882a7f685352fdafe85bc3c694dffc67f6968837917918684fe07f12c3446d63"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) shmget$private(0x0, 0x2000, 0x299, &(0x7f0000ffe000/0x2000)=nil) 00:01:16 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup2(r0, r0) chmod(&(0x7f00000000c0)='./file0\x00', 0x10) recvfrom(r1, &(0x7f0000000100)=""/48, 0x30, 0x3, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x0}, 0x8) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000180)=ANY=[@ANYBLOB="01002e2f66696c653007a420b47b5df14a9d55ba"], 0x8, &(0x7f0000000480)=[{&(0x7f0000000200)="c8482b9fa63d8761e115e6ffae9d1f37fd592ceac1f88c6b6bdd2f347ea558464ad31fa00c52b16f8ed7edad6a13a2369c450a77ecbe143b18cd51b9e8a873151c5b5b4c385a7ce200170b87286890164dc3b5b8048acba20716059cc4d943ef4f0785523001236cc01e760c2b1f1bf1d6049a85bbfcee65514e7d2249a81e27455af707e987535e934a37f8f82ac3a6d3e4f0a4b2d2cc2bc3ca3c17bcd971005a1508b0c3106ed899ae70d898e0", 0x3cd}], 0x1, 0x0, 0xffffffffffffffb3, 0x8}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000000)=""/122, &(0x7f00000001c0)=0xfffffffffffffe44) r2 = socket$inet(0x2, 0x5, 0x9) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f0000000080)=0x100) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f00000003c0)={@loopback, @empty, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000440)={@loopback, r3}, 0x14) 00:01:16 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x81, 0x0, 0x5, 0x7}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x5, r1}, &(0x7f0000000180)=0xc) 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, 0x1204, &(0x7f00000001c0)={r2}, 0x8) 00:01:16 executing program 3: select(0x20ba, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:01:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @rand_addr}, 0x8) setsockopt$inet_buf(r0, 0x0, 0xb, &(0x7f0000000080)="e3f4a9be", 0x4) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xfe, "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"}, &(0x7f00000003c0)=0x106) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000440)={r2, 0x9}, &(0x7f0000000480)=0xffffffffffffff53) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x0, @empty, 0x80000001}}, r3}, &(0x7f0000000240)=0x84) setsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f00000004c0)="d375dd86c7b1d27fee58435510899fa1193f375fb3dbc0abce410b18215d57daafb2f9058a7398538c58c5bc8263fb9d7433eef09e25b332a3dd2b2b550d67f69622c34ecaa5add8efcad3209b4c100f8555456f79fd1d00850d1b7da1d1edbfab39e8002dad", 0x66) 00:01:16 executing program 1: symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000200)='./file0\x00', 0x10202, 0x0) 00:01:16 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setitimer(0x1, &(0x7f0000000200)={{0xfffffffffffffffe, 0x100000}, {0x0, 0x80000000000}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000)=0x8, 0x4) 00:01:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000580), 0x1f) r1 = accept4(r0, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x800, 0x800, 0x69, 0x5, 0x401, 0x10000, 0x6, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x2, 0x100, 0x1ff, 0x7, r2}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @multicast2}, &(0x7f0000000040)=0xc) 00:01:16 executing program 3: getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0x10) msgget(0x2, 0x4000000006) 00:01:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4) ftruncate(r0, 0x400000000101) ftruncate(r0, 0xb) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x401, 0x100, 0x6aef, 0x2, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x5, 0x0, 0x8, 0x6}, &(0x7f0000000180)=0x18) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0xfffffffffffffffd) 00:01:16 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x7f}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000001c0)=0x10) write(r1, &(0x7f0000001500)="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", 0x1000) 00:01:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = msgget(0x3, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r2 = shmget(0x0, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) 00:01:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3ff}, 0x0) 00:01:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, 0x0, 0x0, 0x8, 0x0, 0x0) write(r1, 0x0, 0x0) write(r1, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/106, 0x6a) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xfffffffffffff800}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000200)={r3, 0xc249}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x3, 0x100000000}, &(0x7f0000000040)=0x8) dup(r0) 00:01:16 executing program 3: r0 = socket(0x1c, 0x7, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x10001}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) 00:01:16 executing program 3: setreuid(0x0, 0xee00) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) setreuid(0xffffffffffffffff, 0x0) 00:01:16 executing program 3: setgroups(0x0, 0x0) r0 = socket(0x10000000011, 0x8000000003, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(r0, 0x0, 0x0) socketpair(0x17, 0x2, 0x0, &(0x7f0000000000)) 00:01:16 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) socketpair(0x0, 0x3, 0x2f9c, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) ftruncate(r0, 0x800800805ffff) r2 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/96) 00:01:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2009000000fe8000000000000000000000000000bb070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000450000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000640000", @ANYRES32=0x0, @ANYBLOB="0080000003000000800000000500000009000700"], &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x3ff}, &(0x7f0000000140)=0x8) ftruncate(r0, 0x400000000101) close(r0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) ftruncate(r0, 0x100000001) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 00:01:16 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) read(r0, &(0x7f00000000c0)=""/90, 0x284) 00:01:16 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f00000000c0)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000340)=0x4) __getcwd(&(0x7f0000000200)=""/1, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x7117, r2}, &(0x7f0000000300)=0xc) r4 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000380)={0x2, 0xd, r3}, 0xc) clock_getres(0x2, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="883a55b90f6c7c0b", 0x8}], 0x1, 0x0}, 0x0) 00:01:16 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x3ff}, 0x24) 00:01:16 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) execve(0x0, 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:01:16 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8, 0x10000000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r1, 0x1, 0x20, &(0x7f0000000080)=""/165, &(0x7f0000000140)=0xa5) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:01:16 executing program 3: r0 = dup(0xffffffffffffffff) fcntl$setown(r0, 0x6, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xfffffffffffffff7, 0xf, 0x7ff, 0x6}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x9, r1}, &(0x7f00000000c0)=0xc) 00:01:16 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00.ofile0\x00'], 0xa) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getpeername(r0, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0xfffffffffffffffe}, 0x8) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) 00:01:16 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000000200)={r0, 0x0}, &(0x7f0000000240)=0x10) 00:01:16 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x655, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = getpgid(0x0) fcntl$setown(r0, 0x6, r2) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)="879636dbdb9c653d7ae6a1beb18a3b12603490ab64fdaee68dd3682620f9d3fb4eced7d6517692c08f2424f8406f113a9d5c6ff4f920939af972fe448606175fe07e6d2fe0dca7da94f3d250d193c2a1856d", 0x52}, {&(0x7f0000000140)="fb75b646abd8abe579402b2e8456b2865be9b3c673938c7e519e6d6ceaeedf", 0x1f}, {&(0x7f0000000180)="fd830df08e61dad3193391341d1b24a51ceafdedb9fd03a04b24b3557366ab3fbec89f3adb4da4eec9e1a104d5d5972c6ea1c904cae8e93b9a6fa8457e3b1fff1b8d5e637375ab14d7373ba904db5970ac741cc857a5c84bffa6fab09dbac9e777ac570e6bb760b44e5f80a9cc5b08066e0da5c8e245deaca5365324f79d0a2cea07648a9ab4275c7239f8c07d8bc4c5ac289178bf191e2d2a208edfd552c65a86b94c8c78bc3eb66a1d797c8866a0148ed737f13648d3ce86c6f79933f798e84fde723602a4976ab4f3c488a1d46fc08e99bb93827689951ae696026645e599b5ce3d09a0c87d3d29e52ed74b1e77a8cc06471712bca7", 0xf7}, {&(0x7f0000000280)="86ec0f14f92c7c647a381b29c793d39ad589f30cc9c30d0a1ea151a449376f99e4020f7a7c3d455003dbcd730dcc49ac1ccbe5ee2762320e34ba2fd3804122", 0x3f}], 0x4, 0x0) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) pwritev(r0, &(0x7f00000003c0), 0x273, 0xf5ff) semget$private(0x0, 0x3, 0x200) 00:01:16 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) 00:01:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00'], &(0x7f0000000040)=0xe) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x80000001, r1}, &(0x7f00000000c0)=0xc) setsockopt(r0, 0x40000000000006, 0x20, 0x0, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) 00:01:16 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) rmdir(&(0x7f0000000240)='./file1\x00') 00:01:16 executing program 0: freebsd10_pipe(0x0) freebsd10_pipe(&(0x7f0000000080)) 00:01:16 executing program 0: r0 = socket(0x1f, 0x20000002, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x194, 0x0, 0x80}, &(0x7f00000001c0)=0x94) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x0, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000002c0)=0x10) r2 = socket(0x2, 0x1, 0x6) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f0000000040)=0x100000001, 0x4) getpeername$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:01:16 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x619, 0x94) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x227, 0xc000) 00:01:16 executing program 1: chroot(&(0x7f0000000000)='./file0\x00') 00:01:16 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x800007e2780e3) ftruncate(r0, 0xb4b8) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='}\x00', &(0x7f0000000080)='\'\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000180)=[&(0x7f0000000140)=')\x00']) 00:01:16 executing program 0: r0 = socket(0x1f, 0x20000002, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x194, 0x0, 0x80}, &(0x7f00000001c0)=0x94) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x0, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000002c0)=0x10) r2 = socket(0x2, 0x1, 0x6) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f0000000040)=0x100000001, 0x4) getpeername$inet6(r2, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:01:16 executing program 0: socket$inet(0x2, 0x20000000, 0x8) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket$inet6(0x1c, 0x30000007, 0x1f) getsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000100)=""/192, &(0x7f0000000000)=0xc0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) close(r1) 00:01:16 executing program 0: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001100)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000001140)=0x5, 0x4) truncate(&(0x7f0000000000)='./file0\x00', 0x1f) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r1, &(0x7f0000000100)="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", 0x1000, 0x1, &(0x7f0000000040)=@in6={0x1c, 0x2, 0xe6, @loopback, 0x5}, 0x1c) 00:01:16 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666900000000"], 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000180)="1e38", 0x2, 0x100, 0x0, 0x0) 00:01:16 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x619, 0x94) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x227, 0xc000) 00:01:17 executing program 0: r0 = semget$private(0x0, 0x0, 0x3fffffffffffffe) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000140)=""/161) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f00000000c0)=0x81, 0x4) r2 = semget$private(0x0, 0x8, 0x0) r3 = accept$inet(r1, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10) getpeername(r3, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) semop(r2, &(0x7f0000000080)=[{0xffffffffffffffff, 0xa5, 0x800}, {0x7, 0xff}, {0x0, 0x20, 0x800}, {0x3, 0x5, 0x800}, {0x3, 0x81, 0x1800}, {0x2, 0x9, 0x800}, {0x4, 0xf9, 0x1000}, {0x0, 0x9, 0x800}, {0x3, 0x7fc0, 0x2c61ddcdadee89bf}, {0x0, 0xffff, 0x800}], 0xa) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x9, 0x4) 00:01:17 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f0000000040)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c6d3000c1145b467d52c0528575888e72b4cc51ba773eb2766d9f56cf9a60017fae94d3ad144e3ecb8e90366295900d5e143ef6772630fc4c73dc49e5b55007a7117ea3e32c4926d849b6d7482d4532b90c04dcb0c1a2dac4a700adb0ecbeb53b50bebe976efece2e0f6644fdef6ccf"], 0x1) sendto$unix(r0, &(0x7f0000000100)="ed43b38ccd7ff5533ee5aee1d2684248e8e7b0f29a5b2927c0a3339c31a06d46996812747ce9083645efa5e83ce2f44ed45478665c1f15134aac6a4d5176006f865a9483c3c82195560b09e14a4ec824ae2040c145fcdcc348ed170adc43367feefa7b614f270e70f4366b729b13ba309b05db0a708451b23ae18be3a692b80e0b2933e95ccd2a4a45125c8e646bcfb6acbafbb706c0ed217fd82c1b9496f36948fd39909750e6b9f1fcea7ef7999a0cae7d609d77bc2033920e3aa61e6b0d8ee1eb976fcb5966463da228204c9460", 0xcf, 0x1, 0x0, 0xe732627) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x2c) r1 = semget(0x0, 0x0, 0x240) __semctl$SEM_STAT(r1, 0x4, 0xa, &(0x7f00000003c0)=""/204) 00:01:17 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x80) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080)=0x3, 0x4) 00:01:17 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000040)={0x0, 0xfffffffffffffda3, 0x0}, 0x40141) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000001180)={0x4}, 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x7, 0x2}, &(0x7f0000000080)=0x10) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={r2, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x9e}, 0x8) 00:01:17 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x8, 0x20, 0x8, 0x6, r1}, 0x10) r2 = open(&(0x7f0000000100)='./file0\x00', 0xc00, 0x24) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = dup(r3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x20, 0x2, 0x7fffffff, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000080)={r5, 0x6, 0x0, 0x6174, 0x8}, &(0x7f00000000c0)=0x18) 00:01:17 executing program 1: getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:17 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x7fff, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000080)=0x10) r1 = socket(0x0, 0x401000040001, 0xfe) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000001c0)={0x3f, "9bc3b67106ccdcf36c5e5fcc1ba7b016"}, 0x14) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x3, "e0678fe5d2ae61b25d14f163ea29d223"}, 0x14) 00:01:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x10000000, 0x8ea9) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x5}, 0x1) read(r0, &(0x7f0000000040)=""/153, 0x99) getsockopt$inet_udp(r0, 0x11, 0x4, 0x0, 0x0) 00:01:17 executing program 0: msgget(0x3, 0x2) socket$inet6_sctp(0x1c, 0x1, 0x84) msgget(0x1, 0xa4) 00:01:17 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x0}, @in={0x2, 0x2, @rand_addr=0x1ff}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, 0x0, 0x0) 00:01:17 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000000)=0x2, 0x4) 00:01:17 executing program 1: r0 = getpgrp(0xffffffffffffffff) getpgid(r0) r1 = semget(0xffffffffffffffff, 0x1, 0x0) __semctl$IPC_RMID(r1, 0x0, 0x0) __semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000000000)=""/172) __semctl$GETZCNT(r1, 0x0, 0x5, 0x0) 00:01:17 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x3, 0x7bcd, 0x1800}, {0x7, 0x840, 0x1000}, {0x1, 0x1}, {0x3, 0x9, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1000, 0x1800}], 0x6) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000140)=""/4096) 00:01:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x5b, 0x0, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:01:17 executing program 2: shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0xb40000, 0x4, [0x800, 0xffffffffffffff7f, 0x3f, 0x0]}, &(0x7f00000000c0)=0x10) 00:01:17 executing program 3: munlock(&(0x7f0000000000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:17 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) r2 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x7ff, 0x5, 0x1, 0x4, 0x9d3, 0x9, 0x4, 0x200, 0x2901, 0xbbb4, 0x9}, 0xb) preadv(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:01:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x24, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) freebsd11_fstat(r0, &(0x7f0000000000)) 00:01:17 executing program 0: r0 = socket(0x17, 0x1, 0x2000000000) r1 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001080)={0x0, 0x20, 0x9, 0xffff, 0x0}, &(0x7f00000010c0)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000001100)={r2, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001140)={@in={{0x2, 0x2, @loopback}}, r2, 0xf285, 0x4, 0x84, 0x5, 0x2f6, 0x200}, &(0x7f0000001200)=0xa0) r3 = semget$private(0x0, 0x7, 0x140) __semctl$GETPID(r3, 0x2, 0x4, &(0x7f0000000080)=""/4096) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000012c0), &(0x7f0000001300)=0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000001240), &(0x7f0000001280)=0xb) 00:01:17 executing program 2: r0 = socket(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}, @in={0x2, 0x1}, @in6={0x1c, 0x2, 0x3ff, @remote={0xfe, 0x80, [], 0x0}, 0x200}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280), 0xffffffffffffffff) 00:01:17 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x10000, 0xbb}, &(0x7f0000000000)=0x8) 00:01:17 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8202442f66696c6530000d1c8469701ceb01c064e326bbad69061200755db088818293474e8a8dc3563fc3edd73d8f50ab2df0facfd2fea1a734aa967ecc6720573bbbd11e2f990016099222f14e5a9048675d00c32c0000000000000000000000"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x53) 00:01:17 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f0000000180)=[{r1, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100)={0xfffffffffffffffa}, 0x1) 00:01:18 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) rmdir(&(0x7f00000000c0)='./file0\x00') open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) close(r0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x2) execve(0x0, &(0x7f0000000180)=[&(0x7f0000000080)='+\x00'], 0x0) socket$inet6(0x1c, 0x3, 0x4) 00:01:18 executing program 1: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000fb2000/0x4000)=nil, 0x4000, 0xa) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="ed6d99fec434c427ce6bcf29b1a51e58ca280f45fc407b454ecb2217b7e02b8d161bdecfe49391341c511e8e45198eee9848f4d04498cf9ce083766901f9684d4c0eebcd52b401e22332c5609b69ab5b4fd2f2b5094fe33d6bb2d862fd4dd5060cb87c9675e2e87f4c6cc757d8df29", 0x6f}, {&(0x7f0000000080)="f6b4b17675ad884a5e9025f2ddfefeed0e5f65fbb5a6335c4f862e820b45464b5fce7c39e34d2442ffee3669bc4461852e5dfe4cabc07436067d66b45c5b9b83ab80b5e52cea0f6099985cf92a2bb959893b72ddc4fec9c9baae3a99e06c478497c5fb028036adca60d9fde58bdd7f0081ce0871db670e046b9e82c19f017591efaff50397f714ca76d32ba7268ead93bb545117739a53bcad89913e6ec1faa7a26356cf489b5168cdcc840c3e59f0b5f2147b2b8a27123015ed5f5d75f8630151ddd4bcdb334cd1daa62e04c4ef391b824247583968fb7bd9b02b44428dc65d37e9ae11", 0xe4}, {&(0x7f0000000180)="60761edca5460af3149f0f40b57c0ad789f022c3a82f429081c7a6604412f93185d38a92549adefc2932a36764879635d649c4c0f58bc5309d459bf12ee9cf89469170a6edee25a3f900", 0x4a}, {&(0x7f0000000200)="b924fb", 0x3}, {&(0x7f0000000240)="69a7ca5e9a1bb9b4b1bae641affab2dd339dfc7307b5025bda49a9395fd33cce9f505c1ec85017ffd378c8380ec46933e1ee4e517883c60488a0513ae91eefe851b0bfc649d4796046208124d5bded0e966ddc7d789b95fd5175148400d373cfaa1aa258e4d2afeca9c6e3bebd51f22999bf3820e9e732b84fa47499bc0d7e4397f34ddba007e7c98e696e87d855dba23de0254f6e9ca81ca3d30331a6f40df704f1b9d9b20bf62cfa7dc64d91d719f76b43b330fb5f5bfc1e7339c73b1a8a28c3fbfd1132035a9b4fbbfbcad5faa1a703ef", 0xd2}], 0x5, 0x0) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:01:18 executing program 2: r0 = msgget$private(0x0, 0x200) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="b9"], 0x1, 0x0) msgrcv(r0, &(0x7f0000002800)={0x0, ""/4096}, 0x1008, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xa802}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x0, 0x800}, 0x8) 00:01:18 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x8000000000) r1 = semget(0x0, 0x2, 0x220) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000200)=""/174) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') 00:01:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1c8) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) fsync(r1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) 00:01:18 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x6, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x101, 0x20, 0x2}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0xce, @empty, 0x5}}, r2, 0x5, 0xffffffff, 0x2, 0x1, 0x0, 0xbb}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback}}, r2, 0x7, 0x8, 0x0, 0x100, 0x80000001, 0x9}, &(0x7f0000000200)=0xa0) clock_getres(0x3, &(0x7f00000010c0)) 00:01:18 executing program 0: 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$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(r2, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000400)=0x10, 0x30000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB="6bc67fc83942dedd8d7d47ac4f2172c6b3213c46ea815fe2e4c2f7d42cc6527d58a0d20b69c9aef7d029c248ca10d330e9dceaa531270aeec588a6c0c489cd829e016916bfeeb9cdecc03fa21f1776c78a1cdfa9624757adf7f05f50c85772949c8cd1d4dbb274d22839cbf784126b019c01513d5133189487b11cee0bfb1b14cccdc6bc000000000000000000000000ad8072c6cb72414e89d291e58335f8649fc8b6331bd7a911dd13b16697733a32d3a771958d03277e1d0c9cc4e2110de4468c18b381d46cbf6c5f"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:18 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x4e, 0xffff}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x400, 0xd09, 0x3f, 0x6, 0x200}, &(0x7f0000000140)=0x14) select(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x3, 0x6, 0x800000000000}, 0x0, &(0x7f0000003000)={0x0, 0x6}) 00:01:18 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x105, 0x400000000000000) unlink(&(0x7f0000000180)='./file0/file0\x00') 00:01:18 executing program 1: socketpair(0x0, 0x10000000, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x8b, "bc5d015157fe6ab4d24ff63184bd6362c17c4f5a0bd7af7cfb891ffb945e4b98b5ec33949cd752433d6cee767ce90c25510ef5214c783278adf1e0f65bdb3a54c3f3c87801231c4ae37d5f24e49a6bcfc9d5465bb26e0d22c96dc5ad8777002dc27a2b7fa481ad2dbbcfdb21641ce67c2922d0cddb21d6ef3a6ad17d8b44f35d64dce19be05e4c9d1f3acb"}, &(0x7f0000000100)=0x93) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x10001}}, r2, 0x1, 0x3, 0x6}, &(0x7f0000000200)=0x8c) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) fcntl$setflags(r1, 0x2, 0x0) lseek(r1, 0x0, 0x3) r4 = accept4(r1, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f00000002c0)=0x5, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000300)=0x4, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000340)=0x7, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000380)={r2, 0x1f00}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000400)={r3, 0x1f, 0x5}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000440)={@local, @remote, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@local={0xfe, 0x80, [], 0x0}, r6}, 0x14) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000500), 0x4) unlink(&(0x7f0000000540)='./file0\x00') socket$inet6(0x1c, 0x20000000, 0x100) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000580)={0x0, {{0x1c, 0x2, 0x4e915c42, @empty, 0xe4}}}, 0x88) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000640)={0x8cc, 0x0, 0xffffffffffffff34, 0x100, 0x401}, 0xc) getpeername$unix(r1, &(0x7f0000000680)=@abs, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000700)={r3, 0x1f, 0x80000001, 0xef4e, 0x7, 0x9, 0x5, 0x0, {@in={{0x2, 0x1, @loopback}}, r5, 0x7fff, 0xead9, 0x5, 0xfff, 0x40}}, &(0x7f00000007c0)=0xb8) listen(r1, 0x3) open(&(0x7f0000000800)='./file0/file0\x00', 0x100, 0x18) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000840)={{0x1c, 0x0, 0x8, @loopback, 0x4}, {0x1c, 0x2, 0x1, @loopback, 0xff}, 0x2, [0x5, 0x3e, 0x8, 0x1885, 0x6, 0x5, 0x37a, 0x5]}, 0x5c) setsockopt$inet_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000980)={0x4, &(0x7f00000008c0)=[@in={0x2, 0x3, @rand_addr=0xffffffff}, @in6={0x1c, 0x2, 0xfffffffffffffff9, @loopback, 0x7f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xffffffffffffeb0d, @remote={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f00000009c0)=0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) open$dir(&(0x7f0000000a80)='./file0/file0\x00', 0x80, 0x0) rename(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000b40)={@in6={{0x1c, 0x0, 0x2, @loopback, 0x5}}, r5, 0x4, 0x8, 0x3, 0xe07, 0x5}, &(0x7f0000000c00)=0x98) 00:01:18 executing program 3: clock_getres(0xfffffffffffffff9, &(0x7f0000000100)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000380)={0x0, 0x0, 0x3, 0xffff, 0x9}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="02004e22e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c257886751e56805d82b65ed3e0df7d5663665ae5daf958a8380a4034c8d54913cdfb136", @ANYRES32=r1, @ANYBLOB="ff1cf7265ca4de6594a18bfca869fe8e1a4bc1427b1fdd8aa954e63024468c93baf1796fef9d98e45eb3f36ba3162ec1164241163a40321dcf98fb61e895f998db9d85280c0a9fd0925c97c1b5db548ce86909bb8476b3035a77c863a82ccb444197cbbff74928c93589e7c952939182452a08329e565c9932884ad5ffa924da1060987a8fa639c0ea58b0d4ac8f2d0a36ed69b35053a35bc41cedc76ca4dd"], &(0x7f0000000280)=0x94) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000340)=0x10) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x200000000}, &(0x7f0000000040)=0x8) mkdirat(r3, &(0x7f0000000400)='./file0\x00', 0x80) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000080)={r4, 0x100, 0x3, 0x6, 0x6}, &(0x7f00000000c0)=0x18) 00:01:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_int(r2, 0x0, 0x42, &(0x7f0000000140)=0x1, 0x0) r3 = accept$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000080)=0x9, 0x4) 00:01:18 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x79b84832, 0x5020, 0x1, 0x101, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r3, 0x4) sendfile(r2, r1, 0x0, 0x0) 00:01:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800004000004, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x2) 00:01:19 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$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc2) 00:01:19 executing program 3: r0 = msgget$private(0x0, 0x8) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000008310acfb20d5df7636ad8887c12a297f6452e3abb73b0894fe7e160fd45ddedba77e8986daffffffffffffff1d5e41bb04ee561a7e205e6b95884cc3e1b459fc9da527a65c9cb605be1e2b72bc6d7d5c800edcb930830f3b761a53fb80767527faf5e689f404bf525f482f8a1dc4b9bfbbc581c6a55e95bb33a8a248a02525752ca29202593306a2b97b62d577395a5974a55256b2c27c571ffdc72a00e9266629b254700c34dff6e7fda2cdbf15da0be94c"], 0xffffffffffffffa6, 0x803) open$dir(&(0x7f0000000140)='./file0\x00', 0x100401, 0x81) mkdir(&(0x7f0000000180)='./file0\x00', 0xc) msgget(0x0, 0x6a4) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:01:19 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000040), &(0x7f0000000080)=0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) 00:01:19 executing program 1: r0 = socket$inet6(0x1c, 0x20000003, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x7}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x7}, 0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000000), 0x27ddb8a1d1927db) 00:01:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3005, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6, @in6, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x7f, 0x4, [0x1ff, 0x0, 0x2, 0x6]}, &(0x7f00000001c0)=0x10) 00:01:19 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x31, 0x0, 0x0) 00:01:19 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) truncate(&(0x7f00000000c0)='./file0\x00', 0x10006) sendfile(r0, r2, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x185, 0x0, 0x0) 00:01:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x8, 0x10) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x100201, 0x0) close(r1) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0x91) 00:01:19 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x8) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1) lseek(r0, 0x0, 0x4) 00:01:19 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/22}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x78, 0x3]}, &(0x7f00000000c0)=0x8) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x1412, r0, 0x0) ftruncate(r0, 0x5) lseek(r0, 0x0, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000002c0)={r4, 0x7}, 0x8) r5 = msgget(0x0, 0x80) r6 = getgid() getgroups(0x6, &(0x7f0000000300)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r11 = getpgrp(0x0) r12 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000340)={{0x8, r3, r6, r2, r9, 0xc8, 0x2}, 0x1, 0x7, 0x1, 0x3, 0xfffffffffffff000, 0x0, r11, r12}) getpgrp(r12) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)={r4, 0x8, 0x2, 0x9, 0x8, 0x3, 0xfff, 0x100000001, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r4, 0x9, 0xe8b, 0x5, 0x8, 0x6}}, &(0x7f0000000480)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000004c0)={r13, 0x4}, &(0x7f0000000500)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000540)={r14, 0x5baa}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000580)={0xffffffffffffffc0, 0x1, 0x400, 0x80000000, 0x7, 0x8, 0x63, 0x100000001, r14}, &(0x7f00000005c0)=0x20) fcntl$setstatus(r1, 0x4, 0x8) r16 = dup2(r1, r1) mknodat(r16, &(0x7f0000000600)='./file0\x00', 0x0, 0x7) getgroups(0x7, &(0x7f0000000640)=[r6, r10, r7, r10, r7, r8, r6]) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000740)={r4, &(0x7f0000000680)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000780)=0x10) getsockopt$inet_mreqn(r16, 0x0, 0x9, &(0x7f00000007c0)={@local, @broadcast}, &(0x7f0000000800)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000840)={r15, 0x2c, "b480bf4e79168940c3be775df8ef625e308ff9b843fe30c7807ac26e5f0f3daf637c2b72d0705b4b18594bd3"}, &(0x7f0000000880)=0x34) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000008c0)="ee2af956ff8cab32635e7add9567ef00f254dfba03f9ed855a37dec7b67a133d14925d031e8683b89def47db9a3c0097d71d2353ebce66aa76ec14352a6a5d85ab74ab014644043fe8f7d4ebde4bd2a5a69b5cbe1fc61c83dfdf157acb8027e0a9e76d4dfd53c04d116f130d1d0dbe2c9bc23cd5afb9f502813bdccf0c800bf72c53a50584ecca1250237db5fdee3cb1fc0b37c7337c3d4c8aae0216293de965e6c6b15cf8ccca71cffd34eb728d447451ff", 0xb2) ip6_ctloutput: mbuf limit hit ip6_ctloutput: mbuf limit hit 00:01:19 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100205, 0x80) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000140)={@rand_addr, @broadcast, @local}, &(0x7f0000000180)=0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) pwritev(r0, 0x0, 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00000000c0)="fab099314c67278ee5526a1b96beb9d0c61ba45bc7fe028233ec0c6286fdbab62b162af8700f01e4a1ba99a6ceb48a27517a5610ed94fc32ffe18002cd8e5eca045ecabbbe30e08bfd2c7b", 0x4a) fcntl$setstatus(r0, 0x4, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 00:01:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x8, 0x0, 0xfffffffffffffffd}, 0xa) 00:01:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x32, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00[,$\x00'], 0x98) 00:01:19 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x3d, "1ef1090bebd3ba08781e0091165ec293c7355cdf73223edebc28d9c0d0d3c31362f7c54be62ac4bb41e9cff73faf0d2c6e450647a395f052f6d2362bea"}, &(0x7f0000000140)=0x45) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x1, 0x7, 0x7, 0x7e329dea, 0x9}, &(0x7f00000001c0)=0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100200, 0x0) sendfile(r2, r2, 0x0, 0x0) 00:01:19 executing program 3: msgsnd(0x0, 0xffffffffffffffff, 0x0, 0x0) r0 = shmget$private(0x0, 0x2000, 0x8a, &(0x7f0000ffc000/0x2000)=nil) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) 00:01:19 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0x10}, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000040)) 00:01:19 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x8, 0x3}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x9, 0x8}, &(0x7f0000000180)=0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:01:19 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x80000000) truncate(&(0x7f0000000100)='./file0\x00', 0x84d000000) 00:01:19 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0xc81) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7, 0x12, r0, 0x0) 00:01:19 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1, 0x1000, 0x3f, 0x7, 0x4, 0x5]}, 0x10) freebsd11_fstat(r1, &(0x7f0000000400)) 00:01:19 executing program 1: accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x6e) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x1c) r1 = dup(r0) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x410, r0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x0) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:01:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r1, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x1, 0x1000, 0x3f, 0x7, 0x4, 0x5]}, 0x10) freebsd11_fstat(r1, &(0x7f0000000400)) 00:01:20 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000014c0)=@file={0x0, ""/108}, &(0x7f0000001540)=0x6e, 0x20000000) poll(&(0x7f0000001580)=[{r0, 0x2141}], 0x1, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000140)='.', 0x1) r3 = dup(r2) sendmsg$unix(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000040)="11c8b3a6a3fdc12f2f4b2bae0120329f3adcb1cd5be6c56153f66ce720ab428c4fd52a20e24f746614d8eca2ddfc60ea71b80eeb2bc70c761b528e577698eaf6fe2d4ae2d107d721a001b21c9dae3918bf1867f1ed5b079545ee", 0x5a}, {&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000280)="ad6d1220bf949ca75ebee26732471ff1425ab1ba3f3e327703b71a9f1803131dc3bfca80d11bf4032f5ccf26e5c49ef2c225db7791ea1e87a79d1410ab1ea4c71908c96fb27dae99be3a18ef44430b82910d097cb8a672eca3e7e7faba965118af282470b5bfd58ee6a236f656f714badcb2405ffa", 0x75}, {&(0x7f0000000300)="50b8b1754c6a257c0fb478b6af2db0fa3c7ddc8c35203a817347f43c44f7cf179798321d0e45c751c72b51687ddde6de2fe6e56383185b21f3d43a3fe3e56e460a424fd510c31bab3b3a6f2406c59cd87867f1b2ac88cf829e64e2247f146200a153fc65f9195748b7e5cadc7a1240c98d024b3cb3fa30a9214f5f8c3ab9618cad7cc815e10ee948a8c865a8dc86689d859e26f904b1162677cda0b15b9b466902458343ba28b40711ee9d3e0a146853", 0xb0}, {&(0x7f00000004c0)="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0x1000}], 0x5, 0x0, 0x0, 0x8}, 0x0) r4 = dup2(r3, r1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000440), &(0x7f0000000480)=0x4) poll(&(0x7f0000000480), 0x0, 0x0) 00:01:20 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x10004) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000007b) 00:01:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x40) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x6, 0xb64]}, &(0x7f00000000c0)=0x8) 00:01:20 executing program 3: r0 = socket(0x1e, 0x3, 0x80000000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:01:20 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000680)=ANY=[@ANYRESDEC=r0], 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="2003a801b50d0400000000000000e2ff000000000000081000000000", 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0xea30, 0x40, 0x0, 0xffffffff00000000, 0x40, 0x8, 0x2400000000000000, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x110, 0x6}, &(0x7f0000000140)=0xc) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) writev(r0, &(0x7f0000000280)=[{&(0x7f0000002700)="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", 0xf2d}, {0x0}], 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f00000006c0)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$inet6_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000200)=@in={0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000240)=[{&(0x7f00000002c0)="e2cf48c182ea72f4cbd65a3f7af5d43a08f7b0a96c46960e5a9bde7d4871ae2c09faebc5c159875e20cfa164b3805b88bb18fc572ab239e6d5fd633cccf59e70ff198336f828c9a0162b285da38f006afc45adaf98bdf4509c767aab14a6c69f08d489c1464bc49ba9ce743c2e6b25b9ffe5aa9ac740e85ff9263af5e1aca2a9921a9b38a85327f30512be1134ea0be668e8e3ba369ff1a536487238929af560313a6db39e6d161994c764f791db58112ab3f97ed73f8b22228176aec89bc23114aea7cc08ea460dd4746e1fade05026061e55b37c925d2a9b012d2c268b83fd9b1c823e02bd222693edf0e21685f6877aaa850bef", 0xf5}, {&(0x7f00000003c0)="a83a37d0208dd11fabcf1990a256972c27070065226280d7b67e2dbad0977a7f7df956b901adabd375176043e5774e6ac77c05fa13130c379dfe3092d9474cc57c12d9ac4f863a6300d9188d6e8975ccae0a5a43b0ee347d2d27f34407cbebdc030ef07344cd54bcabe514a5ee47cb20bfe27dc14faa971995db0ab5ac99e8fc97da007f42294985c855555bac87269d06e33b05c24d6e2be53e4b164ff3906f", 0xa0}, {&(0x7f0000000480)="7fbb4a7ad049866688eec23e85edc2939264b09c358d2a57dbf14cfe556b40a770b58362b677a84ad8939616a480035aeadbf069fd671a3aa534918648415a242caf03463908f7", 0x47}], 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1c0000008400000004000000010010140700000001000000", @ANYRES32=r1, @ANYBLOB="1c0000008400000004000000e60220020200000001040000", @ANYRES32=r2, @ANYBLOB="100000008400000008000000000000001400000084000000070000000f000000030000001c000000840000000a000000fe8000000000000000000000000000aa1c000000840000000400000005000008ffffff7fff000000", @ANYRES32=r2, @ANYBLOB="100004008400000400000000000000bb1000000084000000090000207f000001"], 0xb4, 0x20000}, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000600)={0x63ab, 0x10001, 0x210, 0x10000, 0xffffffffffffa302, 0x4, 0x6, 0x2, r2}, &(0x7f0000000640)=0x20) 00:01:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2800007d28ff0000010000000000000048124bce904dfc56bb194f4534b542769a663fab774d2caf6c7156855bfaff2f955c7bd318502ae9ac2f4db248c512beec31b289bb288d84827d", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in, 0xc, 0x0, 0x0, &(0x7f0000001440)=""/225, 0xffffffffffffffae}, 0x0) 00:01:20 executing program 1: r0 = socket(0x20, 0x9, 0x3) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x111}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) 00:01:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000), 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000027c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000080)=""/215, 0xd7}, {&(0x7f0000000180)=""/84, 0x54}, {&(0x7f0000000200)=""/206, 0xce}, {&(0x7f0000000300)=""/36, 0x24}, {&(0x7f0000000340)=""/220, 0xdc}, {&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000540)=""/109, 0x6d}, {&(0x7f00000005c0)=""/255, 0xff}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/16, 0x10}], 0xa, &(0x7f00000017c0)=""/4096, 0x1000}, 0x2) 00:01:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}, {r0, 0x100}, {r0, 0x80}, {r0, 0xa1}, {r0, 0x2}, {r0, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x1b, 0x3, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) sendto$inet6(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000004c0)={0x7, {{0x1c, 0x1, 0x3f, @empty, 0x1}}}, 0x88) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) poll(&(0x7f0000000400)=[{r0, 0xc}], 0x1, 0x809866a) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:01:20 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = socket$inet_sctp(0x2, 0x8, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8008, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x6}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r3, 0xf, 0x9}, 0x8) 00:01:20 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000000)={0x0, "3061526d0f48d0001fe7fce8de1d513b"}, 0x14) munmap(&(0x7f0000a61000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000de9000/0x3000)=nil, 0x3000, 0x1) 00:01:20 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1, 0x45f, @loopback, 0x100000000}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x800000000000006, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) 00:01:21 executing program 1: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:01:21 executing program 2: r0 = open$dir(&(0x7f0000002700)='./file0\x00', 0x100000000001fffe, 0x0) writev(r0, 0x0, 0xfffffecc) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x3, [0x2c, 0x6c78, 0x4]}, &(0x7f00000000c0)=0xe) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000dc0)={r2, &(0x7f0000000e00)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000ec0)=0x10) ftruncate(r0, 0x93bc) r3 = getuid() freebsd11_fstat(r1, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r3, r4) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0xc80}], 0x1, 0x0) 00:01:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt(r0, 0x3, 0x1, &(0x7f0000000080)=""/214, &(0x7f00000001c0)=0xd6) getgroups(0x400000000000008f, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd10_pipe(&(0x7f0000000000)) freebsd10_pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r3, 0x0, 0x0, 0xc, &(0x7f0000000200)=@in, 0x10) fchown(r2, 0x0, r1) 00:01:21 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) syz_emit_ethernet(0x21, &(0x7f0000000200)="793afeed35c00806c3f0b3ad6444144c607822de14def7b59a0e045ffa03cc3b8a") r0 = shmget(0x3, 0x3000, 0x28, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000002c0)=""/214) syz_emit_ethernet(0xf4, &(0x7f0000000000)="9cb5668dcd918a50b5f0c67716545904e62ee4378edffb234c8af47242da0755f2809b61b0723e276770578b247d96926cf7e787e1448d761cefcbb730cb6e46306dde59ec49b344859727fe5014173b05df6bc42c12a69579bccaca63e4bc060752f46df8cb76084f5fd7b4c2d5b519bcc3acc18aded0a3be6acd345d673db31e95809fff368b9e9347e4b04ca71b9cc26f98de157f6cc8024dc9efecbc83ff8cf798de89ff9a676c0586255943ff3713ddd914272dd67451f3454afeb7167fde15febf3d0cfc0cac6fc126e1f7ec119799c79bea72981b278131e28470a607fb7840118c1e360224b82a87a0c97c3d182e0118") freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000100)=""/19, &(0x7f0000000140)=0x13) chdir(&(0x7f0000000180)='./file0\x00') r3 = socket$inet6(0x1c, 0x7, 0x3) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x6, 0x3, 0x6, 0x7f1974a3}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x3, @multicast1}}, r4}, 0x8c) 00:01:21 executing program 0: r0 = socket$inet(0x2, 0x20000000, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3) 00:01:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x11, "d903d2f4839f95f912ade33b7123315161"}, &(0x7f0000000040)=0x19) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xf}, 0x8) 00:01:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x40, 0x4) lseek(r0, 0x0, 0x1000000000003) unlink(&(0x7f0000000080)='./file0/file0\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)=""/233, 0xe9) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:01:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ff000000000000003f000000040000007f000000"], &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x7, 0x3ff, 0x200, 0x1, 0x4, 0x2f, 0x4, 0x8000, r1}, 0x20) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x18}, {r0, 0x2}], 0x2, 0x664b6e3) r2 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xe, 0xaf}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000240)={r3, 0x80}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:21 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) truncate(&(0x7f0000000040)='./file0\x00', 0x9) r1 = dup2(r0, r0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x80) bind$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x6, [0x1000, 0x6, 0x9, 0x1, 0x800, 0x4]}, 0x10) truncate(&(0x7f0000000200)='./file0\x00', 0x8) futimesat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0xffffffffffff9716}, {0x7fffffff, 0x5}}) r4 = socket$inet6(0x1c, 0x20000000, 0x1) setsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f00000002c0)="f17def993e1afcf306c0bb8904aa7f3b6319a2d789ccdcbba27f26a3918b33358973a0b91668e417366f33d2f25ae9eb33350f410a6dd995c87081123d8b75b8b5cd7879c4d31dabdd24d596441313cf5cef01e71585b5a2c61a6d4aa9bbfbb5229e57a40d04a3779b8c6cdc142ffb42653e56d847160efd4efd7fbe4efb9c38740f0e571b4a1281c05ac4b1107058b69aac81951af69b3537655b3ee5e60f4d6ad57cc754b39c4d6a03206153070894f6de3ac18e9dfb", 0xb7) unlink(&(0x7f0000000380)='./file0\x00') getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) unlinkat(r0, &(0x7f0000000440)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000480)={@in={{0x2, 0x2}}, 0x0, 0xe10, 0xc89b, 0x1, 0x5, 0x100000001}, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000540)={r5, 0x4b1}, &(0x7f0000000580)=0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000005c0)={r5, 0x2}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000640)={r8, 0x7, 0x5, 0x9, 0x0, 0x40000000000, 0x4, 0x200, {@in={{0x2, 0x0, @broadcast}}, r5, 0x4, 0x7, 0x6, 0x8, 0x7da}}, &(0x7f0000000700)=0xb8) sendmsg(r7, &(0x7f0000001b40)={&(0x7f0000000740)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000780)="cc4c7b6534da5dc691a183f13bbe09639888f37ec8de31a44975b4bcc4250035bf6d8a4b88ae712a16a7e97b66f735b7eff840300d2a2d0368f23e69a65478d8e7f68567fa0fdbfa05f73999ad4d260db87609c8ef71f675daa38f37bc85f00c90b10e510f72d63d35405c61a6c298bbd9810890189def9d109c7a9bf636c4a234269c4d119a61630ab41e807a10862241ab14e505eafb310728962db582b005e6f44e1b45f15ab866ccc78ecfca859fafdd76423079a3091778cc6e096d79a835b519", 0xc3}, {&(0x7f0000000880)="bc56581815ea60240f6bc8a59760a3c0feaf7b8f30c417712a495d833435c3c2b3688d675a08d28ca28079ddf07990d4eb21c03f8a6f9c56db1f30ff7e4aef16df32171c5f95d08110126eaa7051fc79ee7195ed9084d85144bf055ea261c9719a2d5a6b130c60d12aa4ad5bfaf7279ddd6d", 0x72}, {&(0x7f0000000900)="3f53ad0d44b43df6c0ef5b26c93cdd014cc0c19e8a5aa7504a180b7f33b1a0a3bb2ec843c142f0dc6407d55805c344790bff10398d59fbb52fb2637adfd12c1e9723345f94f93725ee1d499d40709dac85c49839a0b665afad725552511074bba28bf22a1902976ce3dedf2f269186d77224846258fbe8ebab0505b1867552794f376c01440fcc1cd3fc59eafa703859a83a3786f960f58d79324e9dbb22bd89a2be675fc5d2dcb4537dea32ee982c36887f83a292a5a711c2171bcb5592f8ef138a9f7d07cdffbc99d7b36b4f229711e736c5096cd8439ccba63fb706ca12e3458a3f55aeea", 0xe6}], 0x3, &(0x7f0000000a40)=[{0x1010, 0x88, 0x7, "e346f22574147ed389fdc97813c2848947fb33d124f319dc885f72e9c2ccd732ad994844537e1acf14abb98d5c5934bd89b5856bd6d60d852475d110d53591df7a382bdb4a366fa4433979a17a78003d310046f9fae4463edd238d9087baa7848e59eb4e8d396833184a4d0532af0653d93d7021963bccaabd4d5057484a0d69efb200e3900b605b55d45509c921be94f81490f309093afa1edb42e7c6d2b42011cf28dac5185d3471ecf6fb96ead350deffd9ba1ffc429e1493b2a86f413d04b24489a170e6c2b93d781c3a172e5aec0a2f888886f4c256b372d431225a86bede0f3f2de44341ec127abd82c7ef061a54af6e3e22f2163a3e63960f1ee0fd436a9aaa1e54827366eca3db35aab87b44e90d9050a9a84942963d6557df6eca5715ea7cadaf156caab1738133284c3c738889b87943d1c80ae6f3ded0a9bbee043f99c8f315472709fe13e666fe65ba6a30bef7313aed983815dd66d40d8e84610f5ba4f355f4db6ddbba90fa0d6dfafb329c9ea08c83f9578e3f1489e234fbc71578c7cac8e685e4b53c8002f7ec053c31327343d46c706730add9184e432dbda531a1eaeebf38ed5d98bb1413e56ad85471642112eb067b7e0e2d6799436f98e8189f8f20cfaab4f466e4c31c2be3c9f7dd5e8c39ddcaa0996c9eadc1efa07e706d87847171a0c75b65f84a849ca9bd2bdf544ef901173e46fd752dba21974151daa9ce33af6c4889dc1eb9cca882bbaaca607cfb08d5f0511f927462e041fbc88ca036f7ba6a615d6292f84fce8255f693f149ad6bae445d1dc2a4ca3a34733991f691bce09d6f499df9a8e38c0179449548b206d973cc35b82e6f1d2bde9db022e46b46b9c12136df5579969118cc5d422dc9e66ed163cd4ea353c7e49fa8947be1f11ea7520e0348cc70e216f2847d9ae49ea0d56baa5a864d553788cb7f745d0ebe794410b3a0aa4e54904f815ebeeb2b9ccf34fd1510eb2942cfba6af93140bff15b7a1e1fc6cb1460169f9649d6583935cbed79670244be2d0d2a94d27bf7c1ef9899381f75ee7668cf7f8399930160918eab6cbea39e4cbf1d39bcba8d53b919675735892b3cf80c188e7175402b95c9ca764d80db3b848efa0aad3400346cd163bdc112686d59aaa2bccc4b2a5114272ab9111dd33294b452d58d606436c1d58cef58c0be1a9f8a93d1548922a7d01984d21adbd3e0ac1888e0d06c13eeb39c347940607011eed8279970c8ab40738d1490fb585f9c3634e861e92db6d9f0dcde521883d74f81cc9f045728324df424c3e7b13801e219752cd11b311e458dfae6c8df6abe41ed4cbbf2f2fb3d6b8f49ab117c2691067e5be215b090ba63de8091aaa2d8d0a1e636afc9b59c95d0e14c7455d2ad5edb55f6941267abc29d23011c51d12fa48247b5191266c605ef3b955c090169cd4e07c4abfd3d28cb34ec4f50c798c9575eb25fa48711112bf174cb056dd2b49858a492508827598ddfbbb698742a42e7c0fea1b9ddd4a5115fc1a5ae2e5e5a7f071b1a99433b3db9b2d58599cb816d83cc7c1850fb93b83fb985bad6a42e9ebd34485aab2a12a663cb7503c8f01ba3b8f19979c10a9c7b37746baea4096a917f038550b9689438544c766b487ef159baf19485036ab6e0c1a7229d488c9676a09af34c06d47791ba28dfb1056057fad6fb8afc022e4a5fc666f794d45a951422ecb00b77998fa31e22d6d5036d33b305e68014edfae10ed3e72dc5ef620e6f2674f4ad1a4f724a1876c100f3c763d6f52b4b370d8697e445a63cc3d788fc2cb6f2d87f3ee491db2414adb4d96dbda2131ca298142d5cfb14f6d1bb844ddda9b580a0811a0f804351ebe2d046248d987facb8bb31e7d1fdb2c71587a312dc2d87a5ed0bcb4db04f9dd24f593fe74dd349f56fea991ddcce3e1a446431058a250bcf8b99510db6200cf9d3ec120c2d59dbb64060e81da052d2f995407a1671f6df3c7f93846e3f9dafa345cf6c661cd2ffd8ad280d85b4bf896873a1245a9cc58b4ea6e75a90cb1b16827daf8da04d55913f24871d5b5d9a388a4163841f3c2adb831413ddd39b5d4e79022c0e14ba052611c5d7a5e8613be391b0ea65fec5924f3b1b6975d62897e7c3c40b1808e5e6bfa84094b27278a4970c9b84e8a40065b80ea1780829b7b52ad3a1228cb6f2bb6da33e947131e0cf46b35e59c656944ea9917885adc4bd165ff37762662626ae4b9bb7504bd0ac16133338572518d1eb74d5a34cce9993949bd5c831d9754181b0ce5b061e3214b63ed868ac6240501b2250ba1be8d745a7032b69952ccacfe183be2f3021631ee21281c5d85ae5c0c5b27f4891e810762e328db02db4a55858b6dddd3971581451fd7148f4fdcbc09bda1af3476b49c36d725fed0d6da6c71f910767f7e3ed490ad49b3d5454bb3e0a89d99ad0b22f02c166ad8d0a549fc3f41c74fdd61d794fd2d2ba27a73578a63909ab617e403a20b5875afcf86957587f84e4c01fd32cb6e93f0a610d98af7e8580b2f447682a0332cd77bea0e53f9fd761420ba4a753897d1b2167757c21cb15a81dafb62e01d4fef21d8961c6f90999352aa6657f8fd290fe8cb866c575964d223f49d2a0bd1bc48dd4332b1f88eec617bf0cb1d3657dd83ad799a0b9d5a1f873884d9aebb00e38caec8c421920e36437c5e8ce4844d25a9ed4e6ede309738462243f4a3fa2a66fcef5510bfce77e40726b3b7a78ba0d29f54714534091d2dffea4e8a98621a8b1234dca87db4b9e0a9149058d6448180287b6c31f13f7cbd3ef1da1b8049a0e5504a7875060811419c1ca3a83ed5281d4bafbed0720c696a2319b0881455d17ff761789940d524ba511b6d36f04f4faaa1efbfb2153061ce3ce2bcb1baf9e47cd6cbcbaeeade50410c5a53912a3c5c43cbc0edb42c0216a7b5a7555e87742b1d7f71e4d76893627f1266df5549e8f3cb890a208ee5f8c8c59d550931c3ca727ba54c398d06eaa5b55f663d3fb451862b3d028591bd020eda6d5b83815da8a1aa7acdcfa2557ac910f9bb21dbfcbcb8055eb28465298ad6e8cf6af4a9693055a324d15374d1309b7be201a748b1bebb9baa3064d7624cdd3f21515b809130b4ea8febe79edc9821382ae59aa07dc9ad7e6898cf92dc82c66c15a4c65ed64aaf01b2df04bf0e9e3d94f921e4dc31c237c20d6c980e1352147c699095b22936481b4616b29a2ac791e4d800fd479da59ae1570be0b865fceed25c005fe3fb9c7626c090c0868c81b26aeeb3522af09f9a91b68a9100eaaecf08eea6075eb41a5862ae94a192fe2841686ef574b7362c61583911fc583ee306f309d88ec358ebf45c3128d9b7245b70c103e96706748f39166c4b6d0317fed30dc08eaaa3c25484a2f2a8fc83e5b70f74ee9e05ce068630836c91451764622c1392c4b694bc0a0c9727374890c4ca247a3b69c15c926669659be057bfcc2aa57dafe69ec154936af468fd6326cfe1394eab222c68b6f91e48980975e32c36a7a870bfcf396b7ead2a2d315ce134dac919d86431bad3137048ef014de2ef95d683b73d2698d65c2924b1528d57dc9b362b931d584d4dda18d76fb76be69347f591cf169b85b9a820ad2623a46e7d1fed87e6fc5926287d1c9e923cd2b1c6094ee15cc8cee2749174eaec3f0fa7190be06b15924e3623ec3794125d75239f578274722f7d991d07ac58b9a1ab3d3d53ad681e771f7f12a886964bf0eaeee78629bda3b0ab220068fc0fd237fa57e1784fdf68141fd4d01ea85073e05d28960c5eb51c43fc9d423193bff55178adbad6d14e7a7229f08dbfd5859147c63e999d8fb1cf44ab952714e20ea1c57d6eaa71eff4d3dd265312dabe9806ee8f2038cecba69a2eb38a0158a3990657abcb5df5479163928bbbe61373fbeca196867c1bc38874dd0daaeb38c6951a42861f238b11c8856e75d84791f7d3652629efa4b9ca677cfe9de97df2b498b35746487ec470107769b7095f67269935e5b680f1437bf32cbd4b3f70c78ecf7da6fbd15ff39e380341a500a4ac638257743d22f93d8859fbbb54777c7bf77daac4f7affb314c5a757f770b3ea7e8f354aa6a112a1c35f9687e5b0b1b88cf57370c77777099f1186105eb9bb19afab28a7348d4f6b0713e757f62d3ff288156e515735b40d764bdba910b22b9a389dcc1e1b9b790b1d9db17093582ec821c06be7afeea9a1a5e93ab364b1014502b5e5a1ed8855d7d8fa0838e70e8b7a78db130f37264d74833ba34afecba1041ec003a5b6f003d8a08da661a3737c5f2ba9b3335426b509085fef24639a00154ae528562024249c8f8b1af242fda6ba28650c0c84cf9d0ddf86589a95754e28c3b5c92393a728f266ce0c046932277fc9143ca92d6fb6bba5d54676e682e52e1007dd0bb89eb772677556529da8b6cddd114e4d4dc09be3f592b7743f892418543673516bb8ae7e0d31b71010520b36f451f170918d72107942ce5c19473882827618409ce3d80bf8b4de13fe8602d3685d6f19a1a51e0e71b96c0c3a596c026cca3b46a3912b2d34be6dd282a183a660c437e7d2ee71b3e19e8523688582b63185807a959e670b3c8025446584b7910600d864466c9fdad4ce7c4935351075ff7f1919e2c187125fd5ffe213d2eeba3f1e161a2f919e70ec8835c901ac4e79b785be2f963ebf8e05255439ddb50b4f3535027f2d0acb429cddc8ed57742a52a3a9d4f4fe885b89c8492843d2368bd862531a44e049867c6c7d0834c028935ebf88df5512943072f42c2217509535719862ab056cabd6688ef0cb3eb02121d54a1363b1ec470b37896d61a153d7685062e06be7b5f3a4f67f15a75281a5497e9f88af4dd9a0a1aad0ab0da20f1154b16f795088feb1e311ee79e9f86309d1c80b8dd5b2ebd138f69311752254b1202c7a46768ac1a2443ff3dc166443368c0235960edd88e48f341378256ad3193d0faca4f547f20da8061dc39184fd209e673d2fa70cf295d7a7edbc2672777428988a6ed1714e96cefd5e3b7e10953f6d27570c3c31b6a99dbb0e9ef8c8212f74703a236c6e1d3fdf65783fd9b9eadffb0e041ad6ef0883e2a43da415b0fbe2efa32db7b90c1b4cfcdfc46b93270e733ba99965f9d135e321270a13dfaca83c87be0872bb347cc79d38d2e35185b151aa8057c1b9cc2a904766f4a9e20e3b56dc4a3a5620e8808955ebbde207f616a1002b052c04ff8fdde60bc58b191085a8251393db31dcbc8f5b467f1622f424f54064b84c850926b5244a8645cc86a01ad6aeda59db237386b42e884b86b4ab79ca7562ed98e2426f215171aaec26b74f6c805326079f6bfbf50876e1d43fb20c9bc085c4e5912bca18a0bbfbd68f0a00f406c5ac4849b210a449605ac960cce4779462c6b574027ac403bccc0e00b219e5ceeb8ff40e1f275d7e5a93c1604da4e6a5f5ba9d020c854b1ce69d833e3ea271010edc7f1c5ca75db773b9ee4be60b58ef2346d09bcda25e5cb4c44ea7fafd2e7bc7af802862d3540eb03fdce058f6b63f43c6a151723b56a25e261c2e3bbda0e0b55940e6d6f6d3e444bc96398266a880f30e4a1f71dc121d34e625da2da17a627f2070e448155a5289cdc0d9391807e49b73314471ec015073a22d73895a66d8c66452f1b4fd1eb23a52837ca8c1ef20c23e0ac76b7fbe3e9be9ecd98b14ca2c55cdd54dd6e766a06618fd6ecb01ce0b090374e0400ca5c5b48484e45006bd0a3ad54de3430edb071aa4f43a99dbc9ff949b5f331aea06375bd57c1d12ed10f2dbd950"}, {0x30, 0xba, 0x2, "64fa6d7df3ae5c70f780fd95798bb3924aeb028f0fb58c68e07722"}, {0x88, 0x84, 0x7, "b2344e4b73992c66c00fa4e35ef4b71f329ca0bd9832d5e4e66724868804e036d2008e62aca808fe0fcd66f162af34bf9152a1cee137df070e36cba4fb8b494869b89a10885a6d921c720ad637ad1b656b6ebcd789c80e344d684b13c778f1a5c86a3d656668796816c0d70f5756a7ad0c"}], 0x10c8}, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001d80)={&(0x7f0000001b80)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001cc0)=[{&(0x7f0000001bc0)="850c2a76e2278b50c16a7b20a2e0037b8c40cf585acd652bbcf32b2c80298216f01461e73ae030709c5324dcd678a8d9916b7657bfde73986759624ce62b95546f8aa3596fbed2bacf198f83e18a2797dd6272e073bc92e638992b61ccf8e8a1a2be70416b99d879e8b6d351cbc0afa1154c38572f7d2e5927554764b6072c8153e2cf5b78ff9a81567eaea53dfaf84a37a407a91469ba99f69f5d89a63387fdcc350f167c13ff5d2f7fe9f56d0956a2f5725cab00b24145dc6f876c65761daa8037d9817aa8a5f0c76f0dc977a5549e75622d", 0xd3}], 0x1, &(0x7f0000001d00)=[@authinfo={0x10, 0x84, 0x8, {0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0xa1}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x8e9, 0x4200, 0x7, 0xd59, 0x4, 0xb6, 0x7, r5}}, @init={0x14, 0x84, 0x1, {0x10001, 0x82dc, 0xfffffffffffffffe, 0x3}}], 0x60, 0x1}, 0x20000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000001dc0), 0x4) r10 = openat(0xffffffffffffffff, &(0x7f0000001e00)='./file0\x00', 0x100000, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001e40)={r9, 0x3}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000001e80)={0x3, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x900, &(0x7f0000001f40)={r6, 0x9}, &(0x7f0000001f80)=0x8) linkat(r3, &(0x7f0000001fc0)='./file0\x00', r3, &(0x7f0000002000)='./file0\x00', 0x400) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000002040)={r9, 0x9}, 0x8) 00:01:21 executing program 3: getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000180), &(0x7f0000000280)) clock_gettime(0xe, &(0x7f0000000000)) r1 = socket$inet6(0x1c, 0x0, 0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setuid(r0) socket$inet6(0x1c, 0x3, 0xfffffffffffffffb) 00:01:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9}, 0x8) 00:01:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f0000000000)=[{r0, 0x12}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x55, "026b16a27d7454077e2596ad41579fc6bd63ca0ab9396d8a3093bbda58029a680a0f1b6023cfc00d6669033d86735530523cad54276c06233b6867707aca77f009b539e16d0680b8eb75e472546f23712e2d067cc7"}, &(0x7f00000000c0)=0x5d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) 00:01:21 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$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) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0187754b474781e510c801ea0da82c0002090001004000"], &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000380)='./file1\x00', 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4446a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB="6bc67fc8b942dedd8d7d47ac4f2172c6b3213c7d58a0d20b69c9aef7d029c248ca10d330e9dceaa531270aeec588a6c0c489cd829e016916bfeeb9cdecc03fa24e5004a3c03aee6021f59440a11f1776c78af7f05f50c85772949c8cd1d4dbb274d22839dbf784126b019c01513d5133189487b11cee0bfb8800cccdb35fc7acb6b7a701f6e01d8be8cac7eac897b1b4849d385ec0aedf51c6bc0000000000000000e39dfff6ba1bde14cb72414e89d2b1e58335f8449fc8b633ffd7a911"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:21 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f0000000100), 0x4) ppoll(&(0x7f0000000280)=[{r2, 0x90}, {r2, 0x2096}, {r0, 0x2022}, {r2, 0x20e4}, {r1, 0xc2}, {r0, 0xb0}, {r2}], 0x7, &(0x7f00000002c0)={0xff}, &(0x7f0000000300)={0x1}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x0, 0x7, 0x5b0, 0x34a, 0x9, 0x17e, 0x100000001, 0x400, 0x1, 0x8, 0x5}, 0xb) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f00000000c0), 0x4) bind$inet6(r2, &(0x7f0000000200)={0x1c, 0x2, 0x0, @loopback, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x7fffffff}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) 00:01:21 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) unlink(&(0x7f0000000480)='./file0\x00') pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)}], 0x1000010e, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x1011, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sync() 00:01:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fchmod(r0, 0x60) freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x10, 0xf188) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x7fff, 0x1, 0x3400, 0x7, 0x9, 0x7f, 0x3c, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x5, 0xf, 0x7, 0x100000001}, &(0x7f0000000000)=0x18) 00:01:22 executing program 0: mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) fsync(r0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') 00:01:22 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x3) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:01:22 executing program 3: getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x3, &(0x7f0000000180)=[r1, r0, r1]) r2 = socket$inet(0x2, 0x0, 0x80) getsockname$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setuid(0xee01) r3 = semget(0x2, 0x2, 0x200) __semctl$IPC_RMID(r3, 0x0, 0x0) 00:01:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1204, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x4000000}, 0x98) 00:01:22 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x33e8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0xa241, 0x1, 0x10, 0x8000, 0xab4, 0x2}, &(0x7f0000000240)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0x80}, 0x8) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3, 0x8, 0x31e000}, 0xc) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, 0xffffffffffffff09, 0x0}, 0x0) 00:01:22 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f00000000c0), &(0x7f0000001380)=0x62) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x3, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="0d000000054774828cfa7d9b095fc60f049ef4f08cfb29fb85187aa2de63ba26fb16"], &(0x7f0000000140)=0x15) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000180)="ffa73d9cd425aaebf6acc6028555131adba3807436981b2f4ed8a28cdc514f52c60ff47bd62612b5447adc7ada30fc8a9bacacb1b693121cf13eb6579f283b16d1f395290f52ec80226e981d4ed27bca88d0c42c922cef5e6f9c4e425f334712f9571fb523338b830a39bb15c8b4bd2ef4dc268de8053316e54530cf3a3b1963fae4d0394060346315e5adfcb2444d09d42de1e5ddd03d0f40b650906763af431056f25ede14b1dc43ded2f79c62ead45adefde24cba9db412ca04be3109e44c7b147e02c320b82a671465064375e006381fd5790efe729b41", 0xd9) 00:01:22 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000000)="997ffce058f8d277ee3478150800486b2e852c8f4a4a190c7dc257aeefad88402dbc01eb22058d0c3fb55dc6b8f7") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x97, "4c314b7d3278685d68a821d82b5acf9094bd58aaaa8f32ae745192a564f769b12eec907fdc1b57610c81f9d7c2847b8b8fbc4202f06c8a398937fb686a6be707542b238589c3729de3cc54d33ef629e4bc698a330fa92e0cee6c5f97cdd5806f304c7a6ffb6042c2dbddf8c0e644e7f107d20e3585a7f9f8d64e88f7b4b3038bd7b149e4610a0fb23c43cf42093aa469e2fec9cd67ee67"}, &(0x7f0000000140)=0x9f) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x10000, 0x4) 00:01:22 executing program 1: 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, 0x1000000000003) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4a) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000280)=""/154, 0x9a, 0x81, &(0x7f0000000140)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x0, @multicast2}}, r2, 0x57fad6e5, 0xa70, 0x21}, &(0x7f0000000640)=0x22) 00:01:22 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xa, 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sync() setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000100)=0x5, 0x4) 00:01:22 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x7, "e75990a3a30ca16f427b559307f82c99"}, 0x14) 00:01:22 executing program 1: open(&(0x7f0000000040)='./file0/file0\x00', 0x80000000000206, 0x0) 00:01:22 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$dupfd(r1, 0x0, r0) writev(r1, &(0x7f0000001580)=[{0x0, 0xffffffffffffff42}], 0x100000000000007a) 00:01:22 executing program 2: mkdir(&(0x7f0000000000)='./file0/file1/file0\x00', 0x20) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) open$dir(&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)='./file0/file1/file0/file0\x00') 00:01:22 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xe, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:01:22 executing program 0: socketpair(0x1c, 0x5, 0xfffffffffffffff8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000300)={@local, @multicast1, 0x0}, &(0x7f0000000080)=0xa) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @loopback, r2}, 0xc) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000140)='./file0\x00', r3, r5) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x56, &(0x7f0000000340)={0x81, {{0x2, 0x3, @multicast1}}, {{0x2, 0x2, @broadcast}}}, 0x118) chown(&(0x7f0000000040)='./file0\x00', r3, r4) 00:01:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x1, 0x3, 0xed2, 0xf263, 0x7, 0x5, 0x8]}, 0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:22 executing program 3: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 00:01:22 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000180)=0x4) flock(0xffffffffffffffff, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000080)={0x101, "c21e334f6ea4f6504368583a1f52104f"}, 0x14) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r3, 0x40000003) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r5, 0x2) flock(r4, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) flock(r2, 0x2) 00:01:22 executing program 0: r0 = open(0x0, 0x10843f, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x10001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x0, @empty, 0x40}}, r1, 0x800, 0x1f, 0x10, 0x4, 0x4f3, 0x1}, &(0x7f0000000140)=0x98) 00:01:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x13, 0x10000003, 0x438e, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast1}}, 0x0}, &(0x7f0000000080)=0x8c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed2", 0x7b, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') 00:01:22 executing program 0: setitimer(0x0, &(0x7f00000000c0)={{0x80000000}, {0x1}}, 0x0) 00:01:22 executing program 0: mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = semget(0x3, 0x3, 0x4d) __semctl$GETNCNT(r1, 0x0, 0x3, &(0x7f0000000000)=""/50) getitimer(0x2, &(0x7f0000000080)) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000240)={r3, 0x6d1}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xac5, r4}, &(0x7f0000000180)=0xc) r5 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0xfcce}, 0x24) 00:01:22 executing program 3: ppoll(0xfffffffffffffffe, 0x2b0e, 0x0, 0x0, 0x2a7) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20400, 0x44) 00:01:22 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x10000, 0x38) r1 = getuid() freebsd11_stat(&(0x7f0000000380)='./file0/control\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000240)='./file0/control/file1\x00', r1, r2, 0x600) mkdir(&(0x7f0000000280)='./file0/control/file1\x00', 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', &(0x7f0000000340)='./file0/control/file1\x00') 00:01:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000040)={0x7ff, {{0x1c, 0x1, 0x7, @loopback, 0x8}}, {{0x1c, 0x1, 0x1, @loopback, 0xfff}}}, 0x108) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000180)={@empty, @local}, &(0x7f00000001c0)=0xc) 00:01:23 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x215, 0x9}, &(0x7f0000000140)=0xfffffffffffffe8f) 00:01:23 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockopt(r0, 0x2, 0xfbf3, &(0x7f0000000000)=""/35, &(0x7f0000000040)=0x23) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) 00:01:23 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1, 0x410, r0, 0x0) mprotect(&(0x7f0000125000/0x1000)=nil, 0x1000, 0x0) clock_nanosleep(0x0, 0x0, 0x0, &(0x7f0000000040)) 00:01:23 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet6(r0, &(0x7f0000000080)="9c", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f00000001c0)=0xcc96, 0x4) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x4) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f00000000c0)="ec0d296aaabad30e86c15fa5712e7bda6b9acf774c4b25001a2061bf34704a7e9da4a906523ee697c6a8c24242ae053980a02100f3d0b13686a4612ed3924737d2f3b7087defbd9fdf0666c00b2f0800cd6ce95e4fe602c8d4c515f4f5609c9a7c5298a0610c91f74c157a6c7cfeb7acd490a7b698b53c7cd670d52a477b7eeb90dc1379b7f6571969e75f10f5c7815147ba4d50", 0x94, 0x20000, &(0x7f0000000180)={0x1c, 0x2, 0x8917, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c) 00:01:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @multicast1}}, 0x0, 0x9, 0x0, 0x4}, 0xa0) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) 00:01:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1f, 0xf6, 0x3, 0xf53, 0x3b33}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x90, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x8, [0x6, 0x6, 0x8, 0x7, 0x6, 0x3, 0xeb, 0x3]}, &(0x7f0000000100)=0x14) 00:01:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xd, &(0x7f0000000100), 0x10) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x40, &(0x7f0000000100), 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="045b3f8a9e000000"], &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, 0xfffffffffffffffd, 0xc6}, &(0x7f0000000140)=0xc) 00:01:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x30000007, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x6, 0x1, [0xffffffff]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0xbf, "9ed00cd379c558252504c4f17f4ddccad007dae1f3e055df8c6c73b7a6f15d98f7d5f6f7d663b4250bfae4df74013cdd7ffaaf7fb94e91f9c7b0e176c5a34b5bb03e392bd0250f10ef146e0bd4e12a376d35b3980d94180f8656a163c623328600d724afd89ebec25b580a9e960456f8c9a8d8c3d973c7327eae961806038052cf3a17e3d2a9c69336e631777c6cfde6d1a6927c02937962a143af04d9dff1e65af82d23264fa0caa0388a4e751b301f9f311b894d6241a326495ce2a6493a"}, &(0x7f0000000100)=0xc7) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000180), &(0x7f0000000300)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000140)={r2, 0x800}, 0x8) socket$inet(0x2, 0x4, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040)={0x7, 0x8, 0x101, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f00000002c0)={0x5}, 0x4) 00:01:23 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) write(r0, &(0x7f0000000000)="c30b3087807f13fc4f911b69de3cff139008f02c31be0d50ec20d9", 0x1b) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000340)="85e344c5978d50cd", 0x8}], 0x1, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x20) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x1000000005}, 0x4) 00:01:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000000)="35edbb02f2150d58ab2d96d4d1a9d52e588d408a7738e9da84eb6c55acfbeb0cda8fce558d2a2e3086f67ebade9fc16585786c0ece48bcc1c58219c76aa58e8c3dde653e447073f0d516f674a3a6cab7c4e0b0bf62088af04c6787be6fc4124d3bc17ad28feda37590a1346ea47fc48c1bfc9b05e2c4734125ecd17a1369fc11157229dcd2be1c040f1f52a09058adba80466deb1e41de2e9bbbdee5bfaa636435324dfa71c700", 0xa7, 0x4, &(0x7f00000000c0)=@in={0x2, 0x0, @multicast1}, 0x10) r1 = socket(0x2, 0x5, 0x0) getpeername(r1, 0x0, &(0x7f00000002c0)) 00:01:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x200000004040a, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0xfffffffffffffff9, 0x7bf6}, &(0x7f00000000c0)=0x94) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x49c, @empty, 0x3}}, r1, 0xa4b, 0xc61, 0x318, 0xf187, 0x7, 0x9126}, 0x98) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0xffff, 0x9, 0x7f, 0x5, 0xfff, 0x54, 0x1, 0x3e, 0x9, 0x33d, 0x1}, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1104, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x30000000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x2, @multicast1}}, r1, 0x100000001, 0x78e, 0x1}, 0x94) 00:01:24 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) __semctl$GETZCNT(r0, 0xfffffffffffffffe, 0x7, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:01:24 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x1) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x80) mlock(&(0x7f0000d05000/0x3000)=nil, 0x3000) r1 = open$dir(0x0, 0x0, 0x0) munlockall() setrlimit(0x0, &(0x7f0000000080)={0x2}) r2 = openat(r1, &(0x7f0000000480)='./file0\x00', 0x10cce, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000000c0)={r3, 0xffffffffffff994a, 0x0, 0x8, 0x10001}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x6, 0x9, 0x17, 0xffffffff, 0x1}, &(0x7f0000000240)=0xa0) 00:01:24 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000040)=0x3ff, 0x3e3) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) accept$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) fdatasync(r0) 00:01:24 executing program 3: r0 = socket(0x2, 0x2, 0x41000008) r1 = socket(0x2, 0x2, 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f7ff38c0ba266296c653000"], 0x1) 00:01:24 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x3001fa, 0x7) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) ftruncate(r1, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x200, 0xa51e, 0x0, 0x2d0, 0x1f, 0x4b0, 0x401, 0xfff, 0x7, 0x6a0, 0x2}, 0xb) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x3}, 0x1) ftruncate(r1, 0x7) 00:01:24 executing program 3: clock_gettime(0x8e029fb2a17adebb, 0x0) r0 = socket(0x11, 0x20000000, 0xffffffffffff8001) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[], &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast1}}, r1, 0x8, 0x4be, 0x6, 0x5, 0x76}, &(0x7f0000000240)=0xa0) setresuid(0x0, 0xffffffffffffffff, 0x0) 00:01:24 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x7, 0x200000000}, 0xb) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x1, @multicast1}}, r1, 0xfffffffffffffffb, 0x401, 0x5}, &(0x7f00000003c0)=0x94) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x5be91499}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000400), &(0x7f0000000440)=0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) 00:01:24 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:01:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x5, 0x5, 0xffffffff, 0x4, 0x10000}, 0x14) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x1000}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x6, 0x210, 0x100, 0x7ff, r1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) 00:01:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/78, &(0x7f0000000040)=0x4e) r1 = socket$unix(0x1, 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x3, 0x5, 0x1, 0x6, r2}) getpeername$unix(r1, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 00:01:24 executing program 1: r0 = semget(0x2, 0x1, 0x400) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000002, @loopback}, 0x333) sendmsg(r1, &(0x7f0000000a80)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:01:24 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, &(0x7f0000000040)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x8001, {{0x2, 0x3, @multicast1}}}, 0x90) 00:01:24 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x8000, @loopback, 0x8}}, 0x0, 0x3ff, 0x2, 0x101}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x3ff, @empty, 0x3}, @in6={0x1c, 0x1, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x80000000}, @in6={0x1c, 0x0, 0x100, @empty, 0x1}, @in6={0x1c, 0x3, 0xffff, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, @in6={0x1c, 0x1, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000240)=0x10) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0xffb0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r1, 0x5302}, 0x8) 00:01:24 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) msgget(0x3, 0x18) fsync(r0) ftruncate(r0, 0xb000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001780)={0x0, 0xfff}, &(0x7f00000017c0)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001800)={r2, 0x1}, 0x8) bind$inet(r1, &(0x7f00000002c0)={0x2, 0x1}, 0x10) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000140)={0xe341, {{0x1c, 0x0, 0xc684, @local={0xfe, 0x80, [], 0x0}, 0x51bd}}, {{0x1c, 0x2, 0x100, @loopback, 0x7}}}, 0x108) r4 = getegid() bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) getgroups(0x2, &(0x7f0000000100)=[r3, r4]) pwritev(r1, &(0x7f0000001700)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="9a694d302d25bf9240b7f495c7789d4142a16739166d46e2ba5d6d9564ed560bcef252b76561dc5c7ebd07fb3c77fd7508ef8736c35289c00fd1162b2339d9c31c193cb6dcabce6040a2a2f1b2a2686140ee96ee4885377408df96315d3804ca6ceaf8515a04652e3710549cacbbcca265d421d6cc52ac06c8cc54ac89bf3c99605ceafd570f701f463c73f2d729a0d1f9abfbc568b5ff5be60aa9d4a702e60208f66e09c21a1a9b23935f1b74ab7b3993d6b5bf85217bf1cc3e52f248ab566a1568ed0f55605f0d3f139800d3482d2f84243f7d70fe64aa4bd2a4a060fda8024b2418c478112b01a3", 0xe9}, {&(0x7f0000001400)="fb51914294ab985622d870f5227a1452138314660dd4f86f", 0x18}, {&(0x7f0000001440)="f9a37983e9f6e4e4ab56fa5ea3275069e7a45a776cf1e700217e0645e03f68aeb6ce9e96abd4591047aece46c501891ed0542ed69a97b6eb2fc2ae4d92df4646cacefa3552812cfacd00ed90022858ace1780f7dbfbea41bd6250ccf639302692f6092bf42ade89043b5de100129fe40a1b753659aa572eee8a20813ee905de16979c06e7c7431c2ceabc49114b87ecdea0f2be209b01c", 0x97}, {&(0x7f0000001500)="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", 0xfe}, {&(0x7f0000001600)="7b6dbf86df0d8db11c95ab197d57c794596cc2fc634bd54ee239384abd4baa9741dd6d6e948816e5ec4fb65df8752ca61b2dff46276785d946037ba239b427b2e3ba2e65c08e1e9741bbbd51733c84b45e8be1a79198828e5666d1a4bdcc74c33db91570b4f26796315aeaf4877efab7c9ff71db0e06fc06903879f359ce931b8a798e15d0e4fe0a5cd8956bfb7dc18804429d6012436bbd693a5997a4454226793bb5e2f8efd1084c4b3a8bc203c005d405f5aa0cee60881e34f068e13cccbcf2e01f0102d5ddcc7df0a8a85f6c8e95f1450d91ce8f4710d9962c397e6465bc6d854e7f90b3c222", 0xe8}], 0x6, 0x0) 00:01:24 executing program 3: r0 = msgget$private(0x0, 0x11) r1 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000080)={0x1}, 0x8, 0x0) msgrcv(r1, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000) msgsnd(r1, &(0x7f0000000180)={0x3}, 0x8, 0x0) 00:01:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x1}, 0x8) 00:01:24 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f389fdf9baf3066fe85664927f443657766696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x10001}, 0x10) 00:01:24 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="88021e2f66edfe49098f54822d"], 0x10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x9, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000080)=[@in6]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0xfffffffffffffd32) socket$inet_udp(0x2, 0x2, 0x0) 00:01:24 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0}, 0x0) 00:01:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, r0, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) 00:01:24 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e20ff7f0000000000000000000000000000000000010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b03303b2dae0933bb60cab9db793be98d12ce036089a7fbb170887266389458dc9874a73430ed64d1a7330b7e60e2030112e2bec12553ecb43b29ab527df8bad193b85bdbae905b36621eb9d9962b49964a9a9493dca62b5", @ANYRES32=0x0, @ANYBLOB="070000004403000080010000000001000000ff00"], &(0x7f0000000100)=0x98) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000003f000000f8ff5809010103000500000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005cfcf630656a513c309440baa8b0072dccabbed0210fe33efc9c6f203f15a1a352f8467f17c26f8fee436e2cc5", @ANYRES32=0x0, @ANYBLOB="ffffffff000000006c3a0000ffffffff09000000"], &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000000)={0x7fffffff, &(0x7f0000000400)=[@in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x0, 0x1, @empty, 0x1}, @in6={0x1c, 0x3, 0x10001, @empty, 0x8000}, @in6={0x1c, 0x3, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0xee}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x1, 0x800, @empty, 0x1}, @in6={0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x3, @rand_addr=0x7}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000280)={r3, 0x8001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000140)={r1, 0x8}, 0x8) 00:01:24 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$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x4}, 0x8) getsockopt$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$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x9e7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:01:24 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e3a8e696c9aac00"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffd}, 0x10) shutdown(r0, 0x2) 00:01:24 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x134) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x3d1}, &(0x7f0000000180)=0x8) r2 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x101f}, 0x9) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x1) 00:01:24 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[{0xf0, 0x0, 0x0, "b836fc093e8aee9e8d0cef9e1b28186475aea56fd0e3aa7244b1e688a88fbb5ff6411fa6b558518b67c7269e5ca9061615cc78e7f1a254d0d2f552e32660f35fcdc324b545b7c137f760fee4b4ef9ae809263e4392c3f260cd319730a4ccdf8ccb84bc85738d6d05b1854796d382c021cf74de90a424a1a8e54f9edea86cc67112e49244c4fd4455aad7449b6879b98b7e3c9bf64ab67cc20f829310ec80e8a041fb785a1b44fb535078b6be2156d5d4f700d09429a16cfdaacf53ffa7afa1fc45c7d6f27ad727b9f4b9791d684529630226f2ea5fee55973c"}], 0xf0}, 0x0) ppoll(&(0x7f0000000080)=[{}], 0xe0ee, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100041, 0x124) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x7) nanosleep(&(0x7f00000000c0)={0x7, 0x3e10}, &(0x7f0000000140)) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) 00:01:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x33, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:01:24 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mmap(&(0x7f00001c2000/0x2000)=nil, 0x2000, 0x3, 0x410, r0, 0x0) r1 = semget(0x3, 0x2, 0x20) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001140)=""/192) clock_nanosleep(0xe, 0x0, &(0x7f0000000040)={0x7, 0x1}, &(0x7f0000000080)) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) 00:01:24 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x29) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e207f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="fbff05002e000309095ea14a1534b1"], &(0x7f0000000140)=0x94) ftruncate(r0, 0x33) open(&(0x7f0000000000)='./file0\x00', 0x108, 0x110) open(&(0x7f0000000180)='./file0\x00', 0x4, 0x190) 00:01:24 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/189) r1 = socket(0x11, 0x3, 0x0) shutdown(r1, 0x0) setsockopt(r1, 0x5, 0x4, &(0x7f00000000c0)="de7072982b98c7e817fc0ff3fed49bb4b3ef8d292f594721a87079b2de8863a9", 0x20) sendto$unix(r1, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x54, "0ae759841c915ecbb2ea89bcb6f4374009771fc6371132b920a4a97ad738c610313664c61d89d1af7c77272a426a78bd73aaeb7f8fb9af27b71d0631f8a2d14dc04897a5c25cc560dc6b9ab3926416077389cba3"}, &(0x7f0000000340)=0x5c) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) 00:01:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x8000000000, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8009, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:25 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x20082, 0x10) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/10) fdatasync(r0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000040)=""/39, 0x40) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f0000000200)=""/92, 0x5c}, {&(0x7f0000000280)=""/246, 0xf6}, {&(0x7f0000000380)=""/67, 0x43}, {&(0x7f0000000400)=""/65, 0x41}, {&(0x7f0000000480)=""/184, 0xb8}], 0x7) 00:01:25 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2208000000000200000000000000000000000000010600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0100008008000000fa0700000400008001000000"], &(0x7f00000001c0)=0x98) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000003c0)={r1, 0x3b, "59d6a4c5d6da881562a06e9e2b1e65c1834fb467dece1d9d32886c6b33ebe6a51b2025b60ec232e952e375d5e4d5d562b89cbea28f82ebf7f76cad"}, &(0x7f0000000000)=0x43) getsockopt$inet_tcp_int(r0, 0x6, 0x1900, &(0x7f0000000080), &(0x7f0000000100)=0x4) r4 = open(&(0x7f0000000380)='./file0\x00', 0x8000, 0xfffffffffffffffd) flock(r4, 0x2) flock(r3, 0x6) dup2(r0, r3) flock(r4, 0x8) 00:01:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x68c}], 0x1, 0x0) r1 = open$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) socketpair(0x1, 0x5, 0x5, &(0x7f0000000000)) 00:01:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000014000000000000005a0000000100000000000000"], 0x24}, 0x0) 00:01:25 executing program 0: r0 = socket$inet(0x2, 0x20000000, 0x1) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@empty, @loopback}, &(0x7f00000000c0)=0x8) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) select(0x40, &(0x7f0000000040)={0x1, 0x800}, 0x0, 0x0, &(0x7f0000000000)={0xc7000000}) 00:01:25 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 00:01:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x5, 0x881}, &(0x7f0000000180)=0x10) 00:01:25 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x3, 0x4) fchdir(r0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) close(r0) connect(r0, &(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) fchdir(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0)=0x4, 0x4) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = open(&(0x7f0000000200)='./file0\x00', 0x18008, 0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)=""/77, &(0x7f00000002c0)=0x4d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x3, @broadcast}}, r3}, &(0x7f00000004c0)=0x8c) fsync(r0) recvfrom(r2, &(0x7f0000000500)=""/43, 0x2b, 0x42, &(0x7f0000000540)=@in={0x2, 0x1, @loopback}, 0x10) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000580)={0x3, 0x100, 0x800, 0xfffffffffffff001, 0x100000001, 0xcf9, 0x108f, 0x101, r3}, 0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000005c0)={@in6={{0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r4, 0x3cf45533, 0x9, 0x1, 0x90e5, 0x80}, &(0x7f0000000680)=0x98) r5 = semget(0x0, 0x5, 0x80) __semctl$GETALL(r5, 0x0, 0x6, &(0x7f00000006c0)=""/81) sendto$inet6(r0, &(0x7f0000000740)="c13587cedfbccd449c22dd8575434e7bc6477f144601023b9198aedf9bd0433316276163f686851e5b65bf22be47c48786eb92ac0bd4dd3de456380105fd7aaeb13c490ac693c951c8fc1a390190db3881a0522bbd2829a26f8426a7d3a69b3b6415e74c7dce510772e5da2b8aa0ebcea6ae16825e31474de45a132ffa9a0f307339794ea7650eb337d61351bf8b07301a270a9793a241a84fbc8f83b51eb2ea373277d0469f879d3bd0084aa85b274407d02101ab9691ee8e5ab273927624f2abfc59dc08f8466a9327b11f0326424e3166ae5687e37b0df1b35f38fe0870db81", 0xe1, 0x20180, &(0x7f0000000840)={0x1c, 0x0, 0x2, @empty, 0x8}, 0x1c) r6 = open(&(0x7f0000000880)='./file0\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000008c0)={0x7cc, 0x1, 0x19d, 0x6, 0xfffffffffffffc00}, 0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000900)={r4, 0x8}, &(0x7f0000000940)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000980)={r3, 0x8001}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f00000009c0)={r3, 0xb, 0x9}, &(0x7f0000000a00)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000a40), &(0x7f0000000a80)=0xb) connect(r6, &(0x7f0000000ac0)=@in6={0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) pipe2(&(0x7f0000000b00), 0x100000) truncate(&(0x7f0000000b40)='./file0\x00', 0xa2) 00:01:25 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 00:01:25 executing program 0: r0 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000040)=0x7, 0x4) 00:01:25 executing program 2: mlock(&(0x7f0000fec000/0x13000)=nil, 0x13000) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5) r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000f5c000/0x2000)=nil, 0x2000, 0x3) mprotect(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x6) 00:01:25 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x2) truncate(&(0x7f0000000000)='./file0\x00', 0x2) 00:01:25 executing program 1: shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x2, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x1, 0x1, [0x8]}, &(0x7f0000000100)=0xa) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x1000) shmdt(r2) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = shmget(0x1, 0x3000, 0x14, &(0x7f0000ffd000/0x3000)=nil) shmat(r4, &(0x7f0000ffd000/0x1000)=nil, 0x3000) fcntl$setflags(r0, 0x2, 0x1) dup2(r0, r3) 00:01:25 executing program 0: r0 = socket$inet6(0x1c, 0x10000005, 0x10001) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7f8e, 0x10001, 0x1, 0x4, 0x1}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0xca, "bad84f3f7d8142b511f5c43c566d9ff10bca750d1b3c484a16f70d1e5e031ea86e9c826ce4e531cef48dbe6565d58ab04e60e89201d5c22c9c166494c983074ae5bb48c559bb4989693b0593e3b8d6bf4c078c3d41eb51531be7bd66afba82a03e3d6ea0b85511210add90ecb47b79c5151882917bf66d5f042f6a3f5e36b0406f52835d94f22226b6804d132e6092f4724e6907d9146d749addfda8cf54ed7ecf31314e9d8872a773f3b0fb8993efa9a9d3320dcbf21e19d60fe20001387153831dc4a65a05afd80fad"}, &(0x7f0000000080)=0xd2) r2 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) msgget$private(0x0, 0x0) 00:01:25 executing program 2: mlock(&(0x7f0000bfd000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x0) 00:01:25 executing program 3: r0 = semget(0x0, 0x0, 0x0) __semctl$GETNCNT(r0, 0x570625dc8e4c8e24, 0x4, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000180)={@empty, @broadcast}, &(0x7f00000001c0)=0x8) 00:01:25 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xffffffffffffff, 0x400000000000412, 0xffffffffffffffff, 0x0) 00:01:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f00009f6000/0x2000)=nil) r1 = socket$inet6(0x1c, 0x10000003, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x1, @rand_addr=0x3}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0}, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:01:25 executing program 3: socketpair(0x17, 0x30000003, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x2db0, 0x4, 0x2, 0x1000, 0xf823, 0x1, {@in={{0x2, 0x3, @multicast2}}, 0x0, 0x9, 0x6, 0x9, 0x97, 0x7}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r2, 0x401}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7a7f}}, r1, 0x1, 0x6e4}, &(0x7f0000000240)=0x8c) select(0xf7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffff00000000000}, 0x0, 0x0, 0x0) 00:01:25 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="c0b664ed7943376bd395c25adcfda96281722701d09d27e34da722ae7a298a18f8c0ff51ce819ecb757daf1eea1169754cb6673f032a1da3cc724418ec298ee271d85c501608416ff0ecba5b152d3962a28a8d7516966c0e609670c1851025c9964084991ff8e4b74f7481f52c4ec24eb6889f595f3000", 0x77}], 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x24, 0x0, &(0x7f0000000040)) fcntl$dupfd(r0, 0x11, r0) 00:01:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xf, 0x8}, &(0x7f0000000340)=0x8) 00:01:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @rand_addr=0xfffffffffffffffd}}, r1}, 0x8c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r0) 00:01:25 executing program 2: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='*\x00', &(0x7f00000000c0)=')-)\x1d\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000340)=[&(0x7f00000001c0)='\\\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='![\x00', &(0x7f0000000280)='##\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='---@-o@+]\x00']) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x4000000000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) 00:01:25 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) rename(&(0x7f0000000740)='./file0/../file0\x00', &(0x7f0000000140)='./file0/../file0\x00') link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/../file0\x00') symlink(&(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000003c0)='./file0\x00') r1 = accept(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005cbd02ad204cb173d160d391cf6473671274780a0dab3706a52c59f3f9fa95f19eafd908d713290ea8d019ad475a04fd71f7147ec18882984d447f848694bad8b1d621f12aaf2e252e66b2400d228b2b4d9d6db019955196074f89e528d1870c5dde6a16225de53cdf49b85b2bd2bd8b1369a129ae9e32ebc2"], &(0x7f0000000600)=0x6e) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x2}}, 0x0}, &(0x7f00000004c0)=0xf2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYBLOB="b79d426510ed3df1a26d4c8b"], &(0x7f0000000540)=0x10) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="eabf50d18385c06bab3477f18e9fc5fdafedccecfee2666c7e70070b9a81d9abbb451da0700cb44e652bb367cc41026b46d26afe9ddd612517217aaa61437890438f643011e953ca1dbf11b96ec41f67dda7b4774b27b1aa0cf284469647fa2997c61fe4005611", 0x67}], 0x1, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.\x00') getpeername$unix(r0, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000006c0), &(0x7f0000000700)=0x4) 00:01:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x81, 0x1, [0xc9e6]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x0, 0x7, [0x8, 0x5, 0x8, 0x5, 0x2, 0x2, 0x4]}, 0x16) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x800) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) 00:01:25 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x3a, 0x14, 0x0, 0x0) 00:01:25 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) flock(r0, 0x8) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="7e4165a1fc06e3b2d17dbd1eb582bb07ff1ce762c1e04b9b9b5a2cd7ee719d9167e85a1d43c86e0fd5f530189cc81eef0d9620822c7cbd146957cb7a6802c0b8a865fcacd527b7c447ee9aab53cd2ba811cf117a6f0b2359d45f9a044c7180ddea9ed642b57d9f76c585c668d00f0fdc40de3f57f7ea30860c7a4f3b2d0321cd11d46d09a1c9fb15cbc88987037cfa4fd4a23136d689cef882387f8cb412e17595fa1ba77f8b6fc4e90562ae07ec046b7a6b1618096a1a8e31098f0e05ce75c55a4f21ab9f8a84ae8b3927cf9f853e8ceecaf45e0241bb6c21f50df7bc32db06d3e11dbee2a8887d5aa72b3f4538eb7938364fe53fa1", 0xf6}], 0x1, 0x0) 00:01:25 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x4000, 0x180, &(0x7f0000ff6000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d729de8052d27542610d35009cce2f793f675247fc871320dc5ad44b15508c8fed7c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e82051f9335cd180d0f29f"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB="6bc67fc83942dedd8d7d47ac4f2172c6b3213c7d58a0d20b69c9aef7d029c248ca10d330e9dceaa531270aeec588a6c0c489cd829e016916bfeeb9cdecc03fa24e5004a3c03aee6021f59440a11f1776c78af7f05f50c85772949c8cd1d4dbb274d22839cbf784126b019c01513d5133189487b11cee0bfb0800cccdb35fc7ac849d385ec0aedf51c6bc000000000000000000000000ad808dc6cb72414e89d291e58335f8649fc8b6331bd7a911dd13b16697733a32d300000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:25 executing program 1: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) pwritev(r1, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendto(r0, &(0x7f00000002c0)="dfb0dd2ecd59c97b039d7482def0e27fa2", 0x11, 0x1, &(0x7f0000000300)=@un=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:01:25 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000dd539f291a446f27"], 0x0) 00:01:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x2600, 0x2e03, 0x3, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f00000000c0)={0x4000000000, 0x20, 0x0, 0x5, r1}, 0x0) 00:01:25 executing program 1: fcntl$lock(0xffffffffffffffff, 0x7, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000040)}, {&(0x7f0000000080)=""/82, 0x52}, {&(0x7f0000000100)=""/210, 0xd2}, {&(0x7f0000000200)=""/251, 0xfb}], 0x5) 00:01:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x81, 0x1, [0xc9e6]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x0, 0x7, [0x8, 0x5, 0x8, 0x5, 0x2, 0x2, 0x4]}, 0x16) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) unlinkat(0xffffffffffffffff, 0x0, 0x800) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) 00:01:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x33c8, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0x2, "ca65"}, &(0x7f0000000180)=0xa) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0xf, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x80000001}, 0x11e) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r0, r3, r4) 00:01:25 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000001340)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001380)=0x1c) socketpair(0x17, 0x20000007, 0xffffffffffffffff, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open$dir(&(0x7f0000001400)='./file0\x00', 0x20488, 0x1) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) r6 = accept4(0xffffffffffffff9c, &(0x7f0000001440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001480)=0x1c, 0x10000000) r7 = socket$inet6(0x1c, 0x30000004, 0x7) r8 = socket$inet_icmp(0x2, 0x2, 0x1) r9 = getpid() freebsd11_lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000001740)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffffffffceb, 0x800, 0x7ff, 0x5, 0x8001}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000001800)={@in6={{0x1c, 0x0, 0x7, @loopback, 0xbf}}, r13}, 0x84) r14 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r15 = getpid() r16 = getuid() r17 = getgid() sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000012c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="b5", 0x1}, {&(0x7f0000001140)="b4aa242d6dec71658892aaebe2eb219b8ef928b468672850ee363f9a4bb10fff7590f0ba90a36e9d8bdb2252d0c47d6df1262e0205252b531b", 0x39}, {&(0x7f0000001180)="8b8838fe395df4a9a0e4ead72f87918ca68f98d4f59acc93579149c669973cfe100683c4e8d87cf4ddc23b1200973fe5236a2545b22dfa5b33277d1f17c1cd5612bef3f6cda0ba18064fbb4c122d187ae37cdbcde6b675ad1c27ba7af07f53b50aa9fe4f55ffcc3341324af2ebd59c6ad00ab09f46748486adb726169e7b471d5b243a598659bcc143adbe7929f366542a8f627b620efce9f853ac8d0f1c", 0x9e}, {&(0x7f0000001240)="84", 0x1}, {&(0x7f0000001280)="11704bf80955f7403671cceca3b5cf6cbd66bfeccd9c66f3bd0ad4714d20b485", 0x20}], 0x7, &(0x7f0000001640)=[@rights={0x20, 0xffff, 0x1, [r1, r2, r3, r4]}, @rights={0x20, 0xffff, 0x1, [r5, r6, r7, r8]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x18, 0xffff, 0x1, [r12, r14]}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}], 0x98, 0x100}, 0x20000) setreuid(0x0, 0xee00) socketpair$unix(0x1b, 0x3, 0x0, 0x0) 00:01:25 executing program 0: rename(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./control/file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') execve(&(0x7f0000000240)='./control\x00', &(0x7f0000000480)=[&(0x7f0000000280)='/(&\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000340)='{%\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='}:.\\\x00'], &(0x7f0000000580)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='(-$\x00', &(0x7f0000000540)='+\x00']) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x6, r1}, 0xc) 00:01:25 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) 00:01:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x9, 0x22}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0xff}, &(0x7f0000000140)=0x8) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) 00:01:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x3, @loopback, 0x80}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}, r1, 0x6, 0xffffffff, 0x4, 0x3, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xb5, "6a5853c26d86cd5624076b1b7145d6a6d6968f7362afcfeef189f2017065f97e6d357be6350ec801cc9da824125c256fda75f57d3bb7794d971ad72b3b67413029a13744ea75aca093192df8465e73c41f0c3151f7634e37c210aae613293b7f463d5dad12abe3c808c23f15746a8bb762f5d04220f235166a5780b2374924249097a0c0cda67404784f5ad2e5cc377f65a926e07d6415064481069acdd7efecce32a69f46fe28abb9f1d21db0c4c75f5cc54dd9f1"}, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:26 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) fdatasync(r1) ftruncate(r2, 0x9) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x3d, "83f4d6e8b25f19fe5f89d58b3d62df72678732db1bbbf8eba31a044d6b1753c867539f3494d17884b3dc4a6bbd220dc4a5ef10f39860a837e057c308c5"}, &(0x7f0000000140)=0x45) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000240)=0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000340)) socket(0x1, 0x7, 0x5) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x5, @loopback}}, r3}, &(0x7f00000003c0)=0x84) connect$unix(r0, &(0x7f0000000080)=@abs, 0x3) fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000000400)=0xb) 00:01:26 executing program 2: r0 = socket(0x17, 0x4, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x32d}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x9, 0x8}, &(0x7f00000000c0)=0xc) r2 = socket$inet6(0x1c, 0x10000003, 0x6) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) 00:01:26 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f00000002c0)={0x200, {{0x1c, 0x3, 0x4, @loopback, 0x302}}, {{0x1c, 0x3, 0x200, @loopback, 0x3}}}, 0x108) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000400)={0x3, {{0x1c, 0x2, 0xf7e, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, {{0x1c, 0x2, 0x1, @empty, 0x7}}}, 0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2200000100fe8000000000000000000000000000bb853bc55d0000000000000000000000000000008000000000000000000000000000003b6a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000f13b942ea82028ecbb95852e7dd7fea10200000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="ad00ffffff030000"], 0x8c) setrlimit(0x2, &(0x7f0000000000)={0x800000b35d, 0x800000b35d}) 00:01:26 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) r2 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r2, 0x13f5) 00:01:26 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getgid() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:01:26 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) semop(r0, &(0x7f0000000000)=[{0x2, 0x2, 0x1000}, {0x3, 0xc7, 0x1800}, {0x3, 0x3ff, 0x800}, {0x0, 0x8d4acc6}], 0x4) 00:01:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r3, 0x0, 0x5d, "9eaee12780ec90a27ce200ba7177a3d670a5245ded4d18b9f142811a8d3c17aaeb2ea760459fc0aea6eba53d276a21af369855d2d968e87d87a0ba2c2e91b5423026b0a8e7acd1503821bcf5346bec856e6f68ffc013a3bc20b0ef4c51"}, 0x65) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r2, 0x15, "76e7629ebe8a5e7f89da39e02731959fb6b8d2830c"}, &(0x7f0000000200)=0x1d) 00:01:26 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setitimer(0x1, &(0x7f0000000200), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x401, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x7, 0x8001, 0x100, 0xe30, 0x7, 0x77f1}, 0xa0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:26 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet6_sctp(r2, &(0x7f0000001300)={&(0x7f0000001240)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001280), 0x0, &(0x7f00000012c0)}, 0x20104) mkdir(&(0x7f0000000140)='./file0\x00', 0x40) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) sendfile(r1, r0, 0x0, 0x3) sendto$inet6(r0, &(0x7f00000001c0)="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", 0x1000, 0x4, &(0x7f00000011c0)={0x1c, 0x1, 0x4, @empty, 0x1}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x9, 0x0, &(0x7f0000000180)) 00:01:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x26, &(0x7f0000000080), 0x4) 00:01:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x19, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x7ff}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000100)=0xfffffe2a) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x6, 0xb75}, &(0x7f00000001c0)=0x8) 00:01:26 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000280)=ANY=[], 0x0) dup2(r1, r0) r2 = socket$unix(0x1, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x3}, 0x1c) fchmod(r1, 0x2) getsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=ANY=[@ANYBLOB="70010300000000000000"], 0xa, 0x0}, 0x0) accept(r2, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) 00:01:26 executing program 2: r0 = open$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) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000580)=0x2, 0x4) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) r4 = semget$private(0x0, 0x6, 0x240) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000380)=0x4) __semctl$GETNCNT(r4, 0x0, 0x3, &(0x7f0000000800)=""/161) ftruncate(r3, 0x9) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) 00:01:26 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) nanosleep(&(0x7f0000000180)={0x400}, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="7ce302068ce332fa1d5a0b32412ab4b426f6b6914e4cdfafbc4ddf896abc5324518290a41a6dea087be882d721dd95fa1ef40b4aebf346e2652acc7aa194697ebce419d19faf1e6db2edf60f55c1e78cd279c6d5c7d2c515398745865b39a1d863dfd9f3a5ee1a02618a655341608a1d9ee4bd3de44ea87d3bfe793fa791b08e7089df7d2e91833f008f9849d56621b53e24fff4a5f228c095", 0x99}, {&(0x7f0000000000)="fd05613d9f12897684c1ac9efc3e2a62bd9f22", 0x13}, {&(0x7f00000001c0)="00bce81093bcdabd73320bb15670479286eb0ee85ac7b221d51b30b39cfe51c29c9ee2b51c030380e673600f166c2d1240051bade87d1569b5f765f432be11c6546439e66906058efc6e25a97a91abe2beb8b690c216f18baa0818f67a", 0x5d}, {&(0x7f0000000140)="84f0375572c82dcb5d11135b57ecac355b06f8e3d30937fffa03a08491556df5bc302dd3fa49e73ccfbafcdec532f19ff2a6ab76a1d60dddeb966f4355", 0x3d}, {&(0x7f0000000240)="9d1be6dbe9d1f067d57997cba2a557ea8fdc66924f710fae7c825de9ad780df72b3e1deb13b9ccf334e78e2a9ece4bbb0258bb4ab035d533c21ec6a6ac91701e42c06216ae27e95917d2f08f478be5be4ca89f76bc88c7d7aa7bea4298098fd138e70f6ea99eda916cd383e68bde2595418ed413388263102408b83a2f2e6ffcc05c8c83dafdc0af6933c0270f2abb83f2e3ab65760538346871c9159bf2a4a2cd9dedfbd30c68aec9e3c6494665d81b7feae07643842ba007dc4166", 0xbc}, {&(0x7f0000000500)="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", 0x1000}], 0xffffffffffffe36, 0x0) 00:01:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x120183, 0x100) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:26 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000280)=ANY=[], 0x0) dup2(r1, r0) r2 = socket$unix(0x1, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x3}, 0x1c) fchmod(r1, 0x2) getsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=ANY=[@ANYBLOB="70010300000000000000"], 0xa, 0x0}, 0x0) accept(r2, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) 00:01:26 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x69, &(0x7f0000000040)=""/79, &(0x7f00000000c0)=0x4f) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 00:01:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000080)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0}}}, r2, 0xdc, 0x1, 0x401}, 0x8c) 00:01:26 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f667c6c653000"], 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0xfffffffffffffff3, 0x0, 0x0, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={0x0, 0x55, "0609ba358d4c5a20f3aa18a5d08958dc4eaf1cdcd40de439d05d5677da0ae12191150cfadc48477d85592413a80500d05d29f439e7123d1bbac78f6cfcbd130ddc2a65980c2b1f3085919a14c472b7c392aaf57096"}, &(0x7f00000002c0)=0x5d) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x6, 0xfffffffffffffffa, 0x400, 0x0, 0x392e, 0x2, 0x1, 0x3, r1}, 0x20) accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000200)=0x1c) sendto$inet6(r0, 0x0, 0xff0a, 0x0, 0x0, 0x3db) getsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000340)=""/66, &(0x7f00000001c0)=0x42) 00:01:26 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(r1) shmdt(r1) writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x1000, 0x7fff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback}}, r4, 0x2, 0xffffffffffffa44b, 0x5, 0x5, 0x4}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000400), 0x0) 00:01:26 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000140)=""/156, &(0x7f00000000c0)=0x9c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10008}, 0x10) 00:01:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0}, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000000c0)={0x9, 0x1}, 0x10) r2 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r1, 0x46a}, 0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)=ANY=[@ANYBLOB="1c004e23090000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000002200000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0xffffffffffffff46) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xf, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e21e00000010000000000000000000000000000000000000000000000004000000000000000000000000000000000000000d8818430fb60958800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="09000000bb000000ff000000dd03000000040000"], &(0x7f0000000380)=0xa0) 00:01:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180)=0x1ff, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) 00:01:27 executing program 2: r0 = open(&(0x7f0000000040)='./file1\x00', 0x800, 0x100) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)="c00115bcb4f3bd0cf79ce6d595d6c21265d1055b32e31d4566eab1f65d4c69110c099c8f", 0x24) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x1206, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:01:27 executing program 1: r0 = socket(0x2, 0x5, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82242e20e6696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0xffff}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0), 0x8) 00:01:27 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x22) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x1, @multicast1}}, r1, 0x388a, 0x7fff, 0x80000, 0x754, 0x9}, &(0x7f00000000c0)=0xa0) pipe2(&(0x7f0000000140), 0x0) munmap(&(0x7f000094e000/0x200000)=nil, 0x200000) 00:01:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6e, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x2) r2 = open(&(0x7f0000000080)='./file0\x00', 0x202, 0x140) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) 00:01:27 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x800, 0x1f, 0x95}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x9f36}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r2, 0x91, "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"}, &(0x7f0000000200)=0xfffffffffffffc9e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r3, 0x82, "cb631ca8bc6073e96689763271b214ff0deefb4c9c1bcf89d45f4ffb343237b15e36f330d8f19ff2be13a11a62d32d0d37eac7a32241493048b7def9cf082813eeff3be084bfcf24f4d0688845cfa0c346ba5ec8af591b9eee49c32b806b90cdbd15b17ba5c749615c636cb9db4b2bd3d0eb38d86888fe3c545f6b77f4681e1f4e0b"}, &(0x7f0000000300)=0x8a) open(&(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffb, 0x82) 00:01:27 executing program 1: r0 = socket(0x2, 0x7, 0x100000000) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202f6fbffffffffffff"], 0x1) 00:01:27 executing program 2: r0 = msgget(0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000000)={0x1, "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"}, 0x106, 0x800) msgsnd(r0, &(0x7f0000000400)={0x3, "697bfc2d3c54927b46b8e763b3a9f604b5014d35f3316efd8a1c518d09d7f79a52f378cb4ee5f6696b4a1d1436e81b187f220a47155414de7bd9745cfbba87604dd4e8ed9ec2843589ac006e5de26608036fbf27f73c422e6ce5a97835280a38bd8dca65eabe0b8616a48d229240fed0a9ebf6af0b09916684a6d3002f983a3d5584529dc1f6cb23f8d55c8ec0e160503d900f9c5f4e72c3785c709a4a1d2cb6e05067983957d67f6752bdd6318985e081259b06212ba1e200"}, 0x478, 0x7fd) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msgsnd(r0, &(0x7f0000000140)={0x3, "af80b923169552be1316e8ff6007d3718cc194800c27126e6355434dac6d9af7b44da1fa96554de8a4427134ca9e1b7920052b91549ceda43cd257b8eaaeb01377b673d1d64b529759bee93abf5c7c20c16cf513d882ede0d3cff8851acced7a80e6f77f517a9e595d78d81d2dbef6694c35d4a0e4a59194cd6775eaa4302d1767738b23ce5b193835fe132d"}, 0x94, 0x800) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8, 0x10000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000280), 0x4) msgrcv(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="000000007f0000000000000000000000000000000000000000f4ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000760000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, 0x3, 0x1800) 00:01:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x9}, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x2) 00:01:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x10001, 0xa, [0x3, 0x2, 0x20, 0x9, 0xfffffffffffffcf8, 0x5, 0x0, 0x2c80000000000000, 0x6877, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e21ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b90000000000000000000000000000", @ANYRES32=r1], 0x8c) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x1010, r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000140)=0x1, 0x4) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 00:01:27 executing program 3: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x8300, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x1, 0x6, @loopback, 0xc2}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000200)=0x10) 00:01:27 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ab2000/0x2000)=nil, 0x2000) munmap(&(0x7f0000bbd000/0x4000)=nil, 0x4000) munmap(&(0x7f0000eb7000/0x4000)=nil, 0x4000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/89, 0x59) 00:01:27 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x20000000000043, &(0x7f0000000080)="00201a56", 0x4) write(r0, 0x0, 0x0) 00:01:27 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000400000008000000000000001c000000000000000700000001000000000000000000000000000000"], 0x2c}, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:27 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x9, 0x1000, 0xffff, 0x80, 0x0}, &(0x7f0000000240)=0x10) r3 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x8000, 0x43) getsockopt(r3, 0x7, 0xa4, &(0x7f0000000140)=""/96, &(0x7f00000001c0)=0x60) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r2, 0x3}, &(0x7f00000000c0)=0x8) 00:01:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast2}, 0x1e) 00:01:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @multicast2, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x80048, &(0x7f0000000400)={@local={0xac, 0x14, 0x0}, @rand_addr=0x612, @multicast1}, 0x49) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) 00:01:28 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000000)=0x8, 0x4) r1 = geteuid() freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x1ff, {{0x2, 0x1, @multicast1}}}, 0x90) 00:01:28 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x1, 0x1, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x7, [0x8000, 0x7, 0x0, 0xfffffffffffffff9, 0x6, 0x80, 0x7]}, 0x12) setsockopt$inet6_tcp_int(r0, 0x6, 0x23, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x4000000000000000, 0x3000, 0xffffffffffffff49, 0x5, 0x0, 0x2, 0x7, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000140)={r3, &(0x7f0000000080)=[@in={0x2, 0x2, @rand_addr=0x4}, @in={0x2, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x0, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000180)=0x10) 00:01:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3ff}}, r2, 0x3, 0x7, 0x3}, 0x8c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xc}, 0x0) 00:01:28 executing program 3: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0xffffffffffffffff) 00:01:28 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @broadcast, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r1}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000080)) 00:01:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) poll(&(0x7f0000000000)=[{r0}, {r0, 0x2}, {r0, 0x2000}, {r0, 0x2002}, {r0, 0xa0}, {r0, 0x1}], 0x6, 0x800) r1 = open$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) 00:01:28 executing program 0: msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffffff) 00:01:28 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f000000f3bcb0e8f2393f57cdd685d00a6a5563ca0f90b5b5996006e1dfa15e88a8bdb7624cddd25c2b39b50304da74cde1f89ace6ee5cb3e279e011b3905a860d1f8"], &(0x7f0000000140)=0x47) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0xffffffffffffffab}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) __getcwd(&(0x7f0000000080)=""/82, 0x52) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x8706}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x6}, 0x8) freebsd11_mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x2000, 0x3f) 00:01:28 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x7fff, 0x4) 00:01:28 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}], 0x1, 0x0) poll(0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, &(0x7f0000000240)) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040), 0x8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x0, 0x5b}, {0xc657, 0xe6c}}, 0x0) sync() 00:01:28 executing program 0: r0 = dup(0xffffffffffffffff) fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000140)="db", 0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0x26, 0x0, 0x0) 00:01:28 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@loopback, @remote, @local}, 0xfffffffffffffe64) mlock(&(0x7f0000740000/0x3000)=nil, 0x3000) 00:01:28 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r2, r3) getsockopt$sock_int(r1, 0xffff, 0x1019, 0x0, &(0x7f0000000200)) 00:01:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = msgget(0x1, 0x20) msgsnd(r1, &(0x7f0000000280)={0x1, "8a07c958db6df0a70ee44449885021b4f2d845fff3df431438c701da2d1f0f5ef86217cb7c31002592ab70d6f9ac7a46308312564fc126ef6f8f9900a85561ca8908a8ceb13f8781dae236d55f9dcd0f2007f1312becb60c5f41ade387612ee39220ed3108f141ddfc3e1e4b344775"}, 0x77, 0x800) r2 = accept(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000240)=0x9, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000180)=0x400, 0x4) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x796, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r4, 0x800, 0xf3, 0x0, 0x5, 0x9, 0x9}, 0x98) getsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, &(0x7f0000000040)) 00:01:28 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f0000000040)=[{r0, 0x118}, {r0}, {r0, 0x100}, {r0, 0x4}, {r0, 0x24}, {r0, 0x2000}, {r0, 0x1}, {r0, 0x4333b93192322fe3}], 0x8, 0x100000000) 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$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x3, 0x5}, {0xfffffffffffeffff, 0x40}}, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:01:28 executing program 3: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="000000000000000000000000f1000000000000001c80000000000000fe8000000000000000af1d0000000000aa0000000040000003020000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000005639173393b04600000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x9, 0x4) 00:01:28 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x7, 0x8001, 0x89f, 0x7af8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x6, 0x2200, 0x401, 0xfffffffffffffff7, 0x1ff, 0x2400000000000000, 0x5, r2}, &(0x7f0000000140)=0x20) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) 00:01:28 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x3, 0x3}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x5cd}, &(0x7f0000000140)=0x8) fcntl$lock(0xffffffffffffffff, 0x7, 0x0) 00:01:28 executing program 3: msgrcv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getpeername(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10) sendto(r0, &(0x7f0000000380)="d2f8273374bf65a6d802eb3831d8b2a7a69a036be452281b958884778d1b6eddb476b9d31f1ec50756b1f32d5e3559f5a097da567e69ff986e3a46e79d544ac2992c026dad47f23d03eb2f57b0e10a0bb7061befc219a1aaef88724aa3603bef420de2fd4a080cd9379fc14adf013d394c1a53cd39bfbe04156a377af5b31cee8a6affffacbcdcfa140d76f6745b4ac152681dea7f3d5d69796f3130e362980fc07393d4d4803f7d41a026e7fa962538316388d8649e6d1c7daf0d363222ee4c3bb233ca", 0xc4, 0x4, 0x0, 0x0) r1 = msgget(0x3, 0x110) msgsnd(r1, &(0x7f00000000c0)={0x2, "23da46276376bd8bd4bff1b826be525277ac0df1b837f09aadaae1ac3b440b6145542496abc457f8bd23c9f8bcff4583b3414d33b2aec248e4463e"}, 0x43, 0x800) msgrcv(r1, &(0x7f0000000000)={0x0, ""/127}, 0x87, 0x1000000000000000, 0x1800) 00:01:28 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet(0x2, 0x0, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={r2, 0x5, 0x8001, 0x3, 0x1, 0x64}, &(0x7f00000001c0)=0x14) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)={@empty, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @local={0xac, 0x14, 0x0}, r3}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8) 00:01:28 executing program 1: r0 = socket$inet6(0x1c, 0x40000000002, 0x101f) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x23, @rand_addr}], 0x10}, 0x0) 00:01:28 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept(r0, 0x0, &(0x7f0000000040)) bind$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0)) 00:01:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xab) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000040)={r1}, 0x8) 00:01:28 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) lseek(r0, 0x0, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000001300), &(0x7f0000001280)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000010c0)={r2, 0x8, 0xfc27, 0x6}, &(0x7f0000001100)=0x10) poll(&(0x7f0000001140)=[{r1}, {r0, 0x40}, {r1, 0x2004}, {r1, 0x2102}, {r0, 0x100}, {r0, 0x40}, {r0, 0x2080}], 0x7, 0x20) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0xf74, 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:28 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82822e00000000000000"], 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getpeername(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:28 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x2) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r2, 0xf7, "08425bd77f041116b22eda39007fbb695993042097d6f2e4e21b044ef805b85ab0f00e3486f7e2dd406a244b53e531adffbf95b311bbb10cd019e14373f9f7db36b2f3143ac48df3a0ffdf5e3b49ffa55dce03fd725be030995d246f751e6c3349a3623499c1a2c996ec8910ffacd0e71b6eaa7c8c83e54b1a076a2c05c1b4826c8420ee6b3ba4adb70f14107a750a84795b7816497204865449a553cc16fefb9810e8873c90cf1d8864f7918ea4b343f35ec982189413c220948292632e22ae82812a258d121af21e8495d2ba08ed689848c8a0beee96d1fa420ab239a1d5859a8297b99f8058f717088b9d2aa64dcc05036e952c39ba"}, &(0x7f0000000140)=0xff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r3, 0x866}, 0x8) ftruncate(r0, 0x81) 00:01:28 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ftruncate(r0, 0x2381) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x800, 0xc1, 0xbc0}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x4, 0x8, [0x4189b707, 0x4, 0x0, 0x8f5, 0x9, 0x7, 0x7f, 0x2]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x80000000, 0x5, [0x0, 0x4, 0x6, 0xb1, 0x8d]}, &(0x7f0000000200)=0x12) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) openat(r0, &(0x7f0000000000)='./file0\x00', 0x10004, 0x8) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:01:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0xbe}, 0xa0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname$inet6(r1, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x76, 0x8a}, 0x10) r2 = accept4(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x30000000) getpeername$inet6(r2, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000300)=0x2, 0x4) 00:01:28 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x3a3}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getgroups(0x1, &(0x7f0000001640)=[0x0]) utimes(0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2301010000fe8000000000000000000000000000bb0100ffff00000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], 0x84) sync() 00:01:29 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) r2 = accept(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) sendfile(r2, r0, &(0x7f00000000c0), 0x4) r3 = dup(r0) fcntl$setstatus(r3, 0x4, 0x48) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:29 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240), 0x0) getsockopt$sock_int(r1, 0xffff, 0x200000010, &(0x7f0000000140), &(0x7f0000000080)=0xfffffffffffffe74) flock(r0, 0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x3}, 0x10) 00:01:29 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x510, 0x2, 0x8, 0x5}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x461c}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x26, &(0x7f00000000c0), 0x8) 00:01:29 executing program 0: socketpair(0x1, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0x401, 0x3f}, 0x10) ppoll(&(0x7f0000000040), 0x2123, &(0x7f00000000c0)={0xfff}, 0x0, 0xfffffdec) 00:01:29 executing program 3: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x300}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000180)="22cc7759153b13a93dc7981af1e7205e3357ee5b0cee22e9e066c8fe28e39ce8dfae445660f43a866b1cff96f73c98b939ee33ebca0e2eb31c7ab14effe34294f53dea96284753d0722411aef6e736d7373fc3f521b45b26f930ae89440f43d58d1b76cbc99bd7c018fb3f3b1d9d69263ca2c5d5064cce176c1fbf1cdcb3c58e1d60410c7bf48585b4bd80648c6f65ced066c520c64e980e7ae75d1bd3b5b3e573050a6d0dcdfff261c0c9a8994bd50a6af1e0ca704edeae4763b0fe4e4a2682e0bcd2d35c116c22a99ad9559a985dfb88e45a2e740d32681b946c8d56da693ce0a61b7a581f1d10b5d56e54afb31e4f89c9b14f96f1c1bada9e2baf9db9233a32b83c65f0c23f23885f51e7e95b1e8b599cba4a50debce5f624662fdc932827a37ee9e3bdeca39d8f6e23b198811caebf340a78a378da08711bd6ce7c52b310e23a81ef9a8d64f7750d0fd69402ed2cec09978374003432f5075b2898707ed39076ee525a21373ac10835ef9bf0184c2ff48269bb5997dc93186a9bcc11b36e95d2cc66a2377bd44581119d6e33d21e0d0d05111e112422e287ef78ea8848a129e57eb22a7d1b8de9ed7c3d2cade2dfe1c9a782e7532fa1f889f37f9054ab830913684aadd5cc0ba012b4a99def3ca6b4733191ba0a6b43c9b0afcc51a28234156088af2d0c5bf4daac2d861288af0d1dccef3079465dcfac6c57d9643227f9e5b42509e83b7be2f51c870255707bb81408ef54ec4e2d3665846059ca2a974cd72f5fb481a1bd5579ac683b7311b83c21fee16d5353aedbb93dc81a829ec8f7fa77e940b7bb64ac8170ca44f733af4c600833f62c6d3590aee4059a4f6f0a0ff96363adbf87aa72f98d224d0fb8ceb22b7fd2fa407c0b17a18a075ed337d9f7fb744ae35df5df02f892af61d765caed5cc8bd9674d1eb974ff6cf1081b0c8c85bf7a42d5972e19747f435e660205f7fe1edda9f6785a414be9877c14c70826ffa5794711ebf13489c37c5111cf97be725cee96f977bed382a602e905c637e5a07f57fad863f8f200049143c3cb671539adb814efec61ad5dc38c8003cc56e2212273afdfe7939be907514f0253a3d91ebc67e9557c7e9c346a51bd64c7bf25b74e7dc4c665870d7d03ed9fbf127262031325ed4c1b409d9eae639be16dd4d98e33c793a8d716463b1279178cea0ed51c1abc77f3179763f4aad2068fe1a6de1049d6d24b86c91bdf000cbeef66dfb64acb3aeb38b7b6da09660bdfee038e0713114638fe7e41a9a86c43ba0dfefe6982c05eced5b38fd511ecf612cb38b76ad28ddb85824d8c860a55ecc64126fdcb4d1f27b182e8ea4d69fa21ccd56dff4eff6cf3f34c19ebf661df38712b265bcb2647dc150cbb59ba66107d29222d06710baf1358ca7134f32b93cfe9cc42e818b670c079ebeaa6172a7efc2fec484589b38188eabcc1a5304c35875f5ae1ea44fecbaaa22502e1a314783f4a545d1bd46a554112c6b23d28ad5fa4eb8c58922a6cfa5799657d19b3a877f0b2b9e745c3c80b9e18be01ca8e486176d4c47c6ea6b65d36df280ea4110cf0801f6abf59ad306e6b4b0bbad5c6b5bd1af76d879d282eaf4f15972e5a2f741505996198ebad2930c682f5549d1e64cfe9c3010987401701282b6e395bfd3d74edfbe3ea8e7e0101645a3a9c0e47fc2e814585f62d7d6b55bd3e4c659697744abf91cd31c7fd618359f3a9fd9009e64c1ef2b8625911f6ec8ca80b1ccb660f025525a4a8b5db727ae601e45abb894391068aaf7edbec4d87888a95d92aa9f29894c804d8cf6dc830b3a60109f42a866dcd5221f2304398813b8f531702f119c3a1ac265318e9fa7802cc8e16376b7680c94109fc0b8e3158fc3a8a7585cfdeb048bab1b43e32a9c4f52ffd5e7f29b839cbb47e10fc8f6170208e052faf2851c4f18a911b5e8fc939fd06c6cbaa8d185e4f92630e8878699857b0c77a571a21176a7fbf2cad54769c64158b2e3bc72351b4c4bbd40aeeb04f2e02ae35e23bbcc86bdb20d5e31583eea4c0f2847f971fb69c7ad5f2cfaa88cd796771d1fff2e2ce2511272cd44dc74227f8c5158175a77", 0x5c9}], 0x1}, 0x4) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0x88) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, 0x8, 0x30}, &(0x7f0000000800)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000840)={0x0, 0x5, r2}, 0xc) getsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f00000000c0)=""/178, &(0x7f0000000780)=0xb2) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x800) openat(r1, &(0x7f0000000880)='./file0\x00', 0x100000, 0x109) 00:01:29 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000280)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="58d06ba2e6416767bcfda7d33d1be3367374ef1389c7ee2a313403aafd490c164d1f1ee6f2b0875e73354c38bf60c1de6409f15400cfdd9bef1a845b59762bdf8bf43de90d567e9fca5f1f3d1c6e5b08e4a3627ce3c8f7115c5d075d348a1ffdef7c9084720474b5e0dc3a1528e222449a704890932f64dba964813fae661de0a7ee91f5fad411cee064ac305905c0fd406c38a24d5f19bc9ae1012fe86b5a0c", 0xa0}, {&(0x7f0000000140)="d3ac0e30784bacb0870fc3b26e93b0a2eceefb2fd902f78c94c41c25d4a1f3", 0x1f}], 0x2, &(0x7f00000002c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x0, 0x800, 0xfffffffffffffffc, 0x1, 0xe5, 0x401, 0x6, r1}}, @init={0x14, 0x84, 0x1, {0xbb20, 0x80000001, 0x0, 0x9d}}], 0x40, 0x4}, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0xffffffffffffffff, @remote}}}, 0x0) 00:01:29 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @multicast2}, 0xc) 00:01:29 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x2, 0x8001, 0x93e}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000340)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0x6, @loopback, 0xb6d3}, @in6={0x1c, 0x0, 0x9, @empty, 0x7f}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x200, @loopback, 0x5}, @in6={0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x3d}, @in6={0x1c, 0x0, 0x4, @empty, 0x5}, @in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x3, @loopback}]}, &(0x7f0000000380)=0x10) r3 = dup(r1) dup2(r1, r3) write(r3, &(0x7f0000000040), 0xfffffedf) poll(&(0x7f0000000400)=[{r3, 0xd}, {r1, 0xc}], 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffe3}}, 0x0, 0x3ff, 0x7, 0x3, 0x0, 0xfff, 0x6}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="dd9309000400f09d20001f000100ff0fad2101000000533adb8b3c1a89e50472c1df8f7adf3fd936e8e6992ae16e87e3c8a252ee818112b3aaf6c57761e54f1f65a3a36790ace11c9e6cb00d0d5c57ad27323949b182bf79878260a428dd2dddd5fb463596"], 0x1a) 00:01:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = msgget(0x1, 0xca) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/142) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) getsockname(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) 00:01:29 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000480)="0ec90275dae1fbb4a9bda6d13510d89fa3b11641078700f95b2f6a6b203ed54276c457c54acddf4547d316556940ed66dcd7b122925d77f6487a92afd5dc8321404224e207ebae28870d799c0187bd537d8495a36a458c4964e725467adcd61fb6e984f12be3699d40271f94f8a97596dddb922ed2227ebd499c5b2910aacb28ef4b983aaf17781056845b0aa1cf267361554a885bc4cb1066b088017e039b25b49a8f4824f0632414a3e8fea36f69c86fa3db243eb2dfba8e8b4b4c38d8af6a3b0d91dd9cc1a40a30e8fc782242f91935cd8f463d64b5ad686f83a62e2c1004e659f3e441b251d465baed97c9909456765d1b19f1a15a5291739209d283fa94bd6053b1cdac554638b582b8a90a88af26164975d1647fe1dc4641da67e85dcf5d5837432af701b4303b19aed386cd6702b4932be9da9fbdbe39bd09fb452ad4b6bd22a6603a382d220586f85a06d9454536d39801328cfa011a94f609ad39d8800b1190ee32c8b6c52cf7ec8ec5806baa009ffd52f10b834019c7492e8bf794c460c6e720fa4287159e7e30f9f099475cf16104b423af79b9b889a53a8633676f27caa04d3b783349ea09ff48c2811babc02ec0f38fcc84c5dace30073a8f53278bd7ee9f5464a9e387caba54441dc129c9622b164466e1c894e872283326fc82173b57fd94219e7f4419278f994f0088270a421ab99b535a76daaba8acc3397c2b1d70d687bce541eca17496ccd06bcc3f045990fe0867eced8423c082784427da71512741411e7904ca13d1b838eceedc9c40872bd5dd255861b5911f998f3d878b039ed428c61b4a15d25fbbd6a7b5d9ef9f271847909bffd118deb0a8e70f48acae79fce736b8a8ecc907e24ddd8a964d1917ee2b23e52f97172b6307f62f01c6e9cb32375256576e308a1bf2d36c7682584497f08a02a84d530d7c11da8a80d368ef624c378633548a2df7d9b1eb04ca35e6d984dc1a6f3184dc1fe238042fb25aa45c2d0cabe56fc6d97dd16c2fb9b9aa101e11ae453eb0da65206d0d0dc10411438e54bd65249f89424ea78851cda0971bc8a4884f0746972b2abe049a176f2f327ddeb0f642757e1a127532dc57505c23b5414a718c39d94d45370b785e1ca11b34083950e866a665b99bad12b621aeb5dceea98efcaaf940e2bd1f45e2c0def3d8003a9812f02b46257610ec59a17ca5f827b939ad53e8565a509307098abd4c7d5f80451eb87b236660cffe58bd7d12f9ddc37cfa8354b265b1aa36c1d9771019a35c5ffede6b9df8cb0aaac32cafc46aeff68c14606a76b4efa8918f1de3937cc5139089a0a85ae7c257105e18d59b7c5d4e521b2a5e3867d059bcfc94b967af904a09115bbf495c8b8c39a32d054cafdf6d26722e9d52d01296cdf6a0d9a453a6274cc36fa9cafe67c9ff6ec6b834f3070e75eecad90f76b516b01c6eedd293fcee7358078f5aac456ac4c9d863bfff01a38ac4727db9aa669cbdb346f0b0875e25d13b478d1d6b0761d5da8932e58116d1ce385b8eda8cb61ec44d0e1e43d67b6eeea7233a928fe245465025da978f2c5ab172bd98d8095ef23c0aca780461de68a6da22e9b526c51cd20c631bbc54e44b6eca4179fd9cab87a96faae4be531857c8470e550ceb51a087d20260a2e6f6c8b4c0b4708a3788099236c6cb84ec310b40a2e7c0254c5ca581802f44fcdb0c611262a27e5802cfd19fbd0c92d183b315f63ee4314085455af00916aca892d3757aa02886235152ba8dff8df937830236c494a2b8b844a37f0c504fe57195dea9cf99177d26dcd8f24ad3d7b61b802b8e41ca79f7d0e927a01b7a5155c75770165da4dce3ae3ce5499a77237dbfec0cac89fa8b4cfa8a169555775e570fc235a3638216acad8a791422d9ebccc03a3f7bf56dc29edc811507eb65e52ae7e75eca75343f4e6451937c5db67f5857753f229d27f1d8ab4d3b3a4a8c67ed2d46ab50f5dfb4702fed323e7aeead7e50c48d3534d470a7339949bd3ecb1e5fc0adfda65473404e37c90a978348b0f539a3218edaa4ebfa950147756234b26bc4aba66ab9948a3d1b76df63ae0c3e7bc15b5b527fcaddc6e5b8d1cd2a5c3a1f8caf47300f7a929796f2307b1cca8026c54bef3274590cc67fef5bfd7eb9af5163277a8e4b25ff186da8ed350f2933e36236a86e3270427164e833e95063a8733378ce7da96b29b15fa143e49db034b90457a27928b964263f39c91eedc87c6f2c9f59321eb797dd1c0c20e48bf65002aab5ea8167d32ce1ab15547883e99220c0c849b569bf46d2149297c5235a52b8bee3d5d1237cc39afbaabc584536193e575919cae70fa4aa8211e9f9ee907d17748b6b7d8c3d6dd1db364e07180420930066955c6e90634a33e9b70e0b4de961363b1beb4e78add3de190f50e7a822488566fed201983cc403f4f3847f2cacb7cda3144c45db7d4064e193b16f1127fad0a6a6ca1cc044db6290407b3dd441f973a4070f771dcf9f82e893b74d1e2a230dbc13a3f228c997fe08f8ee344485343e9432ba3032e62565c94d6fb63e6d30be6f97bbd0d4ef9b7433bad2a75df67af6e68dc5bc8e9d6a36a4fb33eeb35cdc4cd7cd1c1a513f887792f4561e7bc1b3f32fd61ec7c1705022c08b2c34dbdbc298885eba1b7f5052bd84089f4c5a9fada1eb578b7fe2b717bb3b32b24075af1a0f2ffa3276006072d7e1f456d068b3d92a6305a2c4725b9f3599a63f714ce78cdaa92fcf00a2ea1b5c554a71e104d1e1ce3fe18bc9302e3fcb48f0a373f077d049950691208dc7122572956c0667007abdc4889bfaf270e8113f2e3d11e61ad9fd78f30a2cf94cad2d971f0e9f1d9077bf5edcdb9e8d687774ab4d7f465b3402a7704b5b83b86c06698c7f16fffe1464c72e4bee47de225f98467d5b22e7b049e0e4ffeb4ebb70029b442dfb7cf4ba2f8b1ac11786ae9ad4544600e42fe17c822a3d179d3f4e26345c671f17fd6fda22273b0a41752718bf77d3907210cdcd25db6dbd2144c6daddf810f59a5668be3df840f7912a5df0b53bf16e5802f4cdd225706800f7a89416b8fe20d062742eb472b2a822ebdb269faba0ffe21f4cd8e078849524595c5078ab557d3235c14f9242c42b96a32c849530b1cdce5a732491aa17f44a4a0f0342d2630e13fec6a836b41e67290de428c2bde2cbdba220a558d4d78f6faa9f9df3f9fa391cce8efe8e6568f67f4799cb28e37b9f3812c0b090de55ba4a6b01d89b602cba59cc30bd6b3dc35c99d3318c4a2078dd67bf224699cac5004c8684a326538ccafd88cf9e7eecf53144c7ccfbd5e32ef59d0da4ef8bd632e4ded8ca89fc6594c13db970dbef27314d8eba0feea81df01e6d362892e7de3adefc693fbe16c76fc2c4b795020bba0d28ee542bec3fa74680abd9c4987cac90fbc7651af865e8f5c415b5f86fc4b9b335258f9413cbbbb3320e84bf507a8b3fcec3742b639e32a0f71d5de000cc0f4ea35ce6caad73393782b10d1184e71aa17f4615f37f421a39501928f921c57d01a2742d0126be7e04164e88ade1b865ae51de296e56ffa3b2389b4456f9d0bbd97954e2063ed28c9f39aa69b51bd9389438f62231b5277d2eec803ce4a27ed0bfe0837b9941a4e450cf2e494301060044547d279a44b1bdb6e5e4cec09d045e5360fb3ff76cb46581c9dbe4a2a99bf6dfff5e3e1479286c033c95ba9d1cafe9b30d836b4041fda8b2130899ee738360728dd147271657359c061e6c4b8d5a16292826db8c9e575d44cae5ab68dfe2f0b9f976a9c52d8883d442fca094f423976ea7817500ee4cabe9d9f3f7327b9a01d0507574b5c97032dacb307d5fe177b6958144ea8cebda72c31208eb2a05db3acd70e723c0a8a5832ed2d81acc4f7c281232a9a306a8ba338991530ef6cc4735e602991dc218debd9ed579c2b761536a0ed13db9500d029fa39458e81d36715551fed3b0327fea2809d26f6cb9485d9e642bdb23a6c7e5d94bfc46f461754c96c50a2a927edc1307f264cef4f27ab525686e62624f5d019388918704741871dceec30b9adcea65af9f9e976ae2310e04ed5f47f8093c5da40b3b4f566b2dfa04a4fd788544dba129630cdf385759b146bd0c6002d37136d01303c640b2e5581f1676afaa7eb2f1e3274253b44ae6cbd721fec143a59a10b779714fa0901fca567b4c7f4cfffc53e16c279364d221a2cc4f5f0b84625ee660504801581047c0b29492ea84a9a3b3493487c99eee36bfe962bbc4120f004fec03daac9cb248fc0d24d998c49c6c91b0f79e474c7eba86fa6b0b912e308dd392f0ac5a381331ed9339d146691cee40a397c1f138e8ea45c0f9ade49d5ea5b821aabbe081f0a063fe1daa41cfa3e8e21f2a6525401526f24d3839372cb93d5a181d41ec7bd5aadf64774697d0b94f01b3cc23d6ddfd45d44b5542a511d8af7705e949084d85bc6aa33ce48179ad31b98b908b7733f8e9feb9e4277812c6e8c0f2f9915623395d5af59b3a34fb46852fecb5f7d286deb743ab7f12b6a616331873ad0326f55de5ddabd7803cd5bcce0614f40f2cedbd3f097d63ffb8bf8dfca506f575c182d75582155920a6329aba9483676fb44ce56a5deadbba6e77220000f8141933317dd02678e2d96589409783242e007a4090d6e06bb5a54f98b2e9177b8aea967ac718bc564be07f47f7a0bfae5d2029b91a8ae783147ebcd354f66003b59fac1c3dc4241231e0d1a5450429e7f483d5acd16dc87531c74e48775e1b6bb07e731b0d5c5cd94fd257fa4597fbf8ee9603a3dd2915ed35b4ffe8debbefa448240bf3136f9a254929f3d890c3d781d859b6c195e25acece18072740930a0588d780d9a94580c3c30fbaf7eedaf0b356c785489def83c363fe9c83584819b77e3dfb469e4f93326e8aac92917ce2b811456d09266ceaca0a1e7845111972114f4365971bb744ad7bdc84fd9b2f260812d5ad18db889c3f21b9227aa4d18aa7872db067313d8974618a65ed2a14e4283a68ce7d1749a84877a41c0b24514efd967ea10b5f5b2c5cb835f24f9506ca84a31d4f699c6ae40bb65765e2a6dd0110f65f783a01db3d7c15ff0266760740958b7f3d9a52fdad87cef5f3e0a595f02dc1a01f88f5cd7aec4fc98bebb4090e120af8caf2d69357c8e4e10087871829eba548cf16d5cabc4fbf7c1d1cd61f5f86663a5df4dd593094d22ec7517d49e4813cb8daa662f9e1787910e7ab0f23b2356aae1896009c92b8fcfb3c733449f30ef443435bf37d53fa0afbce55d25afce6db541af98b729ae974139c85420982cc021a92f2c5910f26ae8c972576cba5039dc7775e81197028d5f4ef4ae55c21209969f8e776367e377955b569ffd4be409f59b38e1f75e9098617317c204387912b605d2c63f5f480c8b379d9d92a65420cc26b5e4a68d98f5b70f57f4b3b0cbff9649f26be1e7f3e2c5c8a009c3b616880aaac5ea45ec518378477246777ff55afbfb0ba6b79769061337f337829ba1e2d3ce0b05ed53930929e623ed4cc8498fda073920b93eaa3a86429f72847c7860bcf02e9a1bd4dd1cd7c4f72123722142512569bb9026b6174a4d30d55a730d9041265ab142a6e123fc8585f092b8f62b3deca25f35c75e28a53f5810b2f42e1a5f8e72184096a89ae0ae3ad11c2ff440be7482e682697e31368ec2d48198a5a25b8db28d5205fde3eb6b3d8b881d02eda1da020a301dc343890ebde25d51077e71fb296d6f9f9e13516d90db2198b3d", 0xffffffffffffffa4}], 0x1, 0x0}, 0x0) 00:01:30 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000300)=@un=@file={0x0, ""/4096}, &(0x7f0000001340)=0x1002) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000014c0)={0xa, [0xaf7e, 0x7, 0x1, 0x4]}, &(0x7f00000013c0)=0xfffffffffffffd7c) socketpair(0x10, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e20ac1400bb0000000000000000000000000000000000000000000000000000230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ce20cb0df98ddf08e6b43d8f90db32c83f6d999d27b7ee65d58972139d130df459863d1dee6bbd69fd11b92fd96e05322795a80f98488291f637596a7b90d98684fdda1cae894504706d16a378bdd0ddda3ff9862c272f", @ANYRES32=0x0, @ANYBLOB="f8ffffff00010000000000800004000000100000"], &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000001c0)=r2, 0x4) __getcwd(&(0x7f0000000040)=""/87, 0x89) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x96f}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001400)={r3, 0x7f}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x8}, 0x8) 00:01:30 executing program 3: 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$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) 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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$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$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x80) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) 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$lock(r8, 0xc, &(0x7f00000001c0)={0x1, 0x3, 0x2f, 0xc1d3, r9}) 00:01:30 executing program 2: getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) truncate(&(0x7f0000000040)='./file0\x00', 0x6) unlink(&(0x7f0000000080)='./file0\x00') close(r0) 00:01:30 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket(0x1c, 0x5, 0x3) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f666d6c653000d40ae105f1c1db4d6a0e01960b4797220174ee5797d87785ffd1926f52da03"], 0x1) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x20000, 0x0) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0xc000, 0x6) r3 = socket(0x10, 0x1, 0x100000001) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000100)={0x1, 0x8000}, 0x8) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000280)={0x8000, 0x401}, 0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0x27, &(0x7f0000000540)="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", 0xffffffffffffff7a) socketpair(0x0, 0x3, 0x9, &(0x7f0000000000)) 00:01:30 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000300)={0x0, 0x9a, "13c98c6668de5689e44da4663a198093331806c654f2c70dac7917949c2c58cdd27a9d6ebaffbb2e10f994781f5a535c094960c94ebabcbab49d475b64fbe4a5c847777309ceeb41b375f10768314d4a4968797b5452912812ccf9c7f5a747292d2aeb41570a91939f28b04e1dd4a9ae856c31714bfdf9dbe1837a728db0076bcb0bd8736410ea038f97ab5913dd70d4d5aaf7b4fffe09c3bae8"}, &(0x7f00000003c0)=0xa2) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={r1, 0xd, 0xfffffffffffffff9}, 0x8) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x4, 0x114) getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f00000004c0)={@loopback, @loopback}, &(0x7f0000000500)=0xc) setgroups(0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000600)={r1, &(0x7f0000000540)=[@in={0x2, 0x0, @loopback}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0xd1, @loopback, 0x3}, @in6={0x1c, 0x3, 0xce5, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x3, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f0000000640)=0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x8240, 0x22) bind$unix(r4, &(0x7f0000000680)=@file={0x1, './file1\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x71d35e30, 0xf, 0x7, 0x7ff}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000280)={r5, 0x100000000, 0x8, 0xc9, 0xebad, 0x10000}, 0x14) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000440)={r1, 0xd2}, 0x8) 00:01:30 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) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x80000001}, 0x11e) socketpair(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000140)=0x4) 00:01:30 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) r1 = accept(r0, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000440)=0x1c) poll(&(0x7f00000004c0)=[{r0, 0xdb9d9ccb60494e30}, {r1}, {r0}, {r0, 0x20}, {r0, 0x10}, {r0, 0x40}, {r0, 0x100}], 0x7, 0x80000000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) open$dir(&(0x7f0000000600)='./file0\x00', 0x84, 0x1e0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r2, 0xee92}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xf63, 0x20, 0xcc12, 0xd5fe, 0x0}, &(0x7f0000000040)=0x10) chroot(&(0x7f0000000500)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r3, &(0x7f0000000100)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xffffffffffff5d1e, @local={0xfe, 0x80, [], 0x0}, 0xcc}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000540)={r3, 0x0, 0x328}, &(0x7f0000000580)=0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000005c0)={0xfff}, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) recvfrom(r0, &(0x7f0000000640)=""/131, 0x83, 0x3, 0x0, 0x0) 00:01:30 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = dup(r0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={{0x6}, {0x80, 0x4}}) socket(0xd0292100f85cb5ba, 0x0, 0x9) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82869e03a5000078cd022e2f668b6c653000"], 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x3, 0x4) recvfrom(r0, &(0x7f0000000100)=""/161, 0xa1, 0x2, &(0x7f0000000040)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x0, 0xf}, 0x0) 00:01:30 executing program 3: r0 = socket$inet(0x2, 0x10000000, 0x7) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x1}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000180)="22cc7759153b13a93dc7981af1e7205e3357ee5b0cee22e9e066c8fe28e39ce8dfae445660f43a866b1cff96f73c98b939ee33ebca0e2eb31c7ab14effe34294f53dea96284753d0722411aef6e736d7373fc3f521b45b26f930ae89440f43d58d1b76cbc99bd7c018fb3f3b1d9d69263ca2c5d5064cce176c1fbf1cdcb3c58e1d60410c7bf48585b4bd80648c6f65ced066c520c64e980e7ae75d1bd3b5b3e573050a6d0dcdfff261c0c9a8994bd50a6af1e0ca704edeae4763b0fe4e4a2682e0bcd2d35c116c22a99ad9559a985dfb88e45a2e740d32681b946c8d56da693ce0a61b7a581f1d10b5d56e54afb31e4f89c9b14f96f1c1bada9e2baf9db9233a32b83c65f0c23f23885f51e7e95b1e8b599cba4a50debce5f624662fdc932827a37ee9e3bdeca39d8f6e23b198811caebf340a78a378da08711bd6ce7c52b310e23a81ef9a8d64f7750d0fd69402ed2cec09978374003432f5075b2898707ed39076ee525a21373ac10835ef9bf0184c2ff48269bb5997dc93186a9bcc11b36e95d2cc66a2377bd44581119d6e33d21e0d0d05111e112422e287ef78ea8848a129e57eb22a7d1b8de9ed7c3d2cade2dfe1c9a782e7532fa1f889f37f9054ab830913684aadd5cc0ba012b4a99def3ca6b4733191ba0a6b43c9b0afcc51a28234156088af2d0c5bf4daac2d861288af0d1dccef3079465dcfac6c57d9643227f9e5b42509e83b7be2f51c870255707bb81408ef54ec4e2d3665846059ca2a974cd72f5fb481a1bd5579ac683b7311b83c21fee16d5353aedbb93dc81a829ec8f7fa77e940b7bb64ac8170ca44f733af4c600833f62c6d3590aee4059a4f6f0a0ff96363adbf87aa72f98d224d0fb8ceb22b7fd2fa407c0b17a18a075ed337d9f7fb744ae35df5df02f892af61d765caed5cc8bd9674d1eb974ff6cf1081b0c8c85bf7a42d5972e19747f435e660205f7fe1edda9f6785a414be9877c14c70826ffa5794711ebf13489c37c5111cf97be725cee96f977bed382a602e905c637e5a07f57fad863f8f200049143c3cb671539adb814efec61ad5dc38c8003cc56e2212273afdfe7939be907514f0253a3d91ebc67e9557c7e9c346a51bd64c7bf25b74e7dc4c665870d7d03ed9fbf127262031325ed4c1b409d9eae639be16dd4d98e33c793a8d716463b1279178cea0ed51c1abc77f3179763f4aad2068fe1a6de1049d6d24b86c91bdf000cbeef66dfb64acb3aeb38b7b6da09660bdfee038e0713114638fe7e41a9a86c43ba0dfefe6982c05eced5b38fd511ecf612cb38b76ad28ddb85824d8c860a55ecc64126fdcb4d1f27b182e8ea4d69fa21ccd56dff4eff6cf3f34c19ebf661df38712b265bcb2647dc150cbb59ba66107d29222d06710baf1358ca7134f32b93cfe9cc42e818b670c079ebeaa6172a7efc2fec484589b38188eabcc1a5304c35875f5ae1ea44fecbaaa22502e1a314783f4a545d1bd46a554112c6b23d28ad5fa4eb8c58922a6cfa5799657d19b3a877f0b2b9e745c3c80b9e18be01ca8e486176d4c47c6ea6b65d36df280ea4110cf0801f6abf59ad306e6b4b0bbad5c6b5bd1af76d879d282eaf4f15972e5a2f741505996198ebad2930c682f5549d1e64cfe9c3010987401701282b6e395bfd3d74edfbe3ea8e7e0101645a3a9c0e47fc2e814585f62d7d6b55bd3e4c659697744abf91cd31c7fd618359f3a9fd9009e64c1ef2b8625911f6ec8ca80b1ccb660f025525a4a8b5db727ae601e45abb894391068aaf7edbec4d87888a95d92aa9f29894c804d8cf6dc830b3a60109f42a866dcd5221f2304398813b8f531702f119c3a1ac265318e9fa7802cc8e16376b7680c94109fc0b8e3158fc3a8a7585cfdeb048bab1b43e32a9c4f52ffd5e7f29b839cbb47e10fc8f6170208e052faf2851c4f18a911b5e8fc939fd06c6cbaa8d185e4f92630e8878699857b0c77a571a21176a7fbf2cad54769c64158b2e3bc72351b4c4bbd40aeeb04f2e02ae35e23bbcc86bdb20d5e31583eea4c0f2847f971fb69c7ad5f2cfaa88cd796771d1fff2e2ce2511272cd44dc74227f8c5158175a771099f08ace802b8ac6e92bb50c7996fe21c0d0646697c234d158b265cb673c252cc5324a30248abc139cbc5743fcd6639b3c1b356d9be6a190d0ac8226f350fdf6ed5fef2a41c8cffe2369eeb476e14b83a92c011413fa09c8487994f1d64c05244dcc2721e3f21c68d1f77d7d0ad7be3b9eb7e106d173d54a1b6bbbf78b1639e9a14fd99dcf4a36a4ed10aa375a998b469b7fcc3aab000fa5add4faa5ffb5dd9144c6c7b605d5b63dc1219a86ebef547a8a3ff7ee2e2ddaabb1e62f4a2f469c5f2f6d841471a4ede35d982a4d1d43f24146eac0197c2fa5e67dc1478c43a9d33ad20578f8c9962babdccdfa6958c979fd5f72a3f900008e41875124798b5b00db592a8b454f2ed0667cf271f34f58abd1a6b37e45a01438f2f63e7587f3c5959a52d068d86707d5b7883c47259f3f8b04ea04da311134a002b7457c3cc2bebf78f39c7e0c44504275759706ec9d38fbf713c07c6e0059fe6f38c342ef53daa33baf3051933482c3d449fa464a51c771587f975885d90aa07d8716a2361144e827e596a59fcaaaeb5df479fd6696b59f866aeedcd07a52567004fdb0ede0c1756169baa3d1733314c79bdf4529b79ceff853aaf75555ac56e306a384113d54fce98b2900b0d243bc9e53583f8c481b4b270b4bb0673e0ef33fe232801ce9a1e0ae8928fa88109331aec7cfbc39125ff8ece3e4ba61f45d35fb184887a23addad7323905a2b7f9a86094efff7961b9cd1a8d74bf5608db9f511be2ed52e668574f71c64f32d31a506191cda9d9842c04c534d602e9931a5f121c6b18441969ba852b24930d5d99e0c3679d4657c6befa1108a6669c2e9b973c201c6ef1d46154994e79d8efd9a8a20e79beed0bb8651fc630b1396e85668541c86aec6ae8777f3378ac9c87c0f951e3d39de5a9f0c75df25421a0340866c3abc0a769ff0b694ab8de659181d99495079daf3b226cf2b441f8d6bcfb6cb7dfc5d412fd01c76bcc03dc47bccdb48721427da84208fe9fb8f9aa06c2fd124a78ed8090f50cba28204ec77e5e880b275b2e0508d6adab574e77b2e5663a5891f39df83c175bbeef0f03db3aa9abf36ab9af71cb2cf73928f5837b21b7f89585a4537f07d4927dcb8fc01155b5f66047a9c52aae87cf27259c6bae1dd7e705cd68c84da6467e04216fa1e58c659f8305c51ceefc11bdc0a0f9808c5554330d668e094889e4df1d76bcbfa3b15acb8f1b91fefb473ba3e76f1e6f04866e22f12d37d16261175c3811bec4f3473ecfef02b1fdc58ced365ed137cdd3b65fbdab0af98d683b61a1d5ecbedd2c1c1274890c8e2b05311623d28b18bbe4e63c8187697b9893d1ce305017266f350dffe03388f514557887a22e3e71440d41c00a5e6e8ef9b3e7dba31d3d1227530450bfa7b0f0582510775e68042086fda53b563d208e6b7de017a4a9c2bd65035d127d6d99de7d4bec8ea2c57dee844e8aa00f06b8c8ea09aa1c30cc78e78e361b2cc51cd15f99890300a924227e0074cc6c39e74f8ba7f852b04659352084fe3db658f048d855354969d793f3b02dd0213274d5566586917766355b9b883bc991f81c3ca5c722e937f34698da913a24530753972e6cbdd1e89a221c3eae803543b9314d519ec9af1c3aab884cd6f3ab0620d1da4e24de68edd0f6a0196662e276b3ad578bde612abe932850dffdc77392b83100204", 0xa80}], 0x1, 0x0, 0x0, 0x20000}, 0x100) 00:01:30 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="922c24013139175ce5bbf68026c548e8ecfecba86de0793c5fb99911c32585233f4c728845ebdb429ad738ae11221c1220fc14aa994d5bf492f2e249aaebc1aed2f3fcaf0efc8fcb91b93f34f5772f7d86b1c73c6544c19ceec98e39b86a49ee60b0", 0x62, 0x9, &(0x7f0000000080)=ANY=[@ANYBLOB="0100cede66696c653000"], 0xa) mmap(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x6, 0x10, r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x9a, "448d81ae352909ae60c2dd6ed1f0348dfdf30608ed432e6890bd1b2d019997791a02fe4a0b7e4b641e70c02ee99cce6ea4f538fec4cc1ec58c8f77d05ad401ccab93047f392043fdfc712c5a53f51803579be318b9384c6eb923f631ef035fa926ead68026bf6650a65c873929380f00280fc1775944776450004e1489fe1d020ab2fee5a7bbe7af98b5780731e0305072202c19576c86358d21"}, &(0x7f0000000180)=0xa2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r3, 0x4e}, 0x8) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000240)=':{]\x00', &(0x7f0000000280)=')\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='.^\xd0{\x00', &(0x7f0000000340)='*\x00', &(0x7f0000000380)='-\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='@\x00'], &(0x7f0000000600)=[&(0x7f00000004c0)='[\x00', &(0x7f0000000500)='\\\x00', &(0x7f0000000540)='\\\'\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00']) ftruncate(r2, 0x0) munlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:01:30 executing program 3: getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) r1 = semget$private(0x0, 0x3, 0x201) __semctl$SEM_STAT(r1, 0x1, 0xa, &(0x7f0000000000)=""/17) semop(r1, &(0x7f00000000c0), 0x2ca) 00:01:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, &(0x7f0000000040)=0x162) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x8, 0xffffffffffffffef) 00:01:30 executing program 1: utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x27, 0x20}, {0x0, 0xa9ba}}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x2ffffffe) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept4$inet6(r1, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000080)=0x100000001, 0x4) setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) socket$inet(0x2, 0x8000001, 0x800000000000a) socket$inet_udplite(0x2, 0x2, 0x88) 00:01:30 executing program 2: munmap(&(0x7f0000f9c000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) 00:01:30 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom(r0, &(0x7f0000000000)=""/83, 0x53, 0x40, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x1000, 0x3, 0x5, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x3, @rand_addr=0x100000000}}, r1, 0x4, 0xfff, 0x78e52198, 0x6, 0xe8}, &(0x7f0000000240)=0xa0) r2 = socket(0x1c, 0x3, 0x0) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="171cac30075fe62e2f66696d65302fbd7e74c4ee35f13f907ec678fb94249e608689d94b788b5598e28f10bfc937bdf5df69528d5511e239ad74469296bc363f24b4858bb4d92ef209594753bfc4f28bd6a669f206a894b72f47baa06bd0096e89e8cb05c0b7500f52af644fdec0dc9e4f65baa32a9205a8cc88bcc30223ffbf8675855056011c9071944646e346ebd4ce742744e4b30d"], 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) 00:01:30 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000080), 0x4) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201c0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x6, 0x5}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 00:01:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/201) sendto$inet(r0, &(0x7f0000000100)="75c645b7cb7b595d748b3ba6c23e3b7aabf762aedf2341f9e0ec9dd90f37e6fbd0facd171715b8445b21b7aff6a7c595f7bf6f617370523dd89ffb8c4e0512fbcc0dbcfe2e931298f2fff8fb566f4f71806febbdd0def3699ad0b23de6", 0x5d, 0x0, 0x0, 0x0) 00:01:30 executing program 3: shmget(0x1, 0xb000, 0x1, &(0x7f0000ff5000/0xb000)=nil) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x1000}, 0x10) r1 = socket$inet6(0x1c, 0x6, 0x24000000000) r2 = dup(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001480)={0x3f00000000000000, 0x20, 0x8, 0x2, 0x0}, &(0x7f00000014c0)=0x10) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={&(0x7f0000000100)=@in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000140)="129e6ad79459b66a9adafe", 0xb}, {&(0x7f00000001c0)="ebd2f490fbb896a0adc18c8b88940ed508af04e013f930444d1552ba7430bd01c0eabf8640632e50bb720ddd819213d222ba3579857ff329786eb904a095e93befa771d39d91d8f95e07c605df62d27b2f6857f9f0b9363af8754d6e509f945582a24d543f4294bb63db2ef8eb6243c215d5802c086b25c66d637c866df98747729df96b93e20a24fde1593be903a2a768f5e0b04b8a421cba63a9d9db8652cbc6477af217e7a166214e2ce2ddb9d922316a21efc886cfe4d956ba7f39e11975b232cf0fd48a542907f18213cef955f199eed40a33c55ebaf9a1abb63b417f642f0dcf8f6862f7728a1ad680c08d954eed", 0xf1}, {&(0x7f00000002c0)="b957ac90ee31c71ff7ca31dd2e184b51cbdf75f0bd1f753a204c3a01e6a6a647b1f1fa3b4e0eb4ae14715af4482cd8b7e115b7cba4", 0x35}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="caff249b0297c2f3bc930cdea10f30117d3ba6d34a9860005d6eca72831e25180446bc620adbd3d3f90228fd12adad47c21be37b69ff42f8726f3cf9cc68973ea0f183f2647a0b189d4943624d1378ad10f86ba6ecb80ff2748519e60dcf4eac5e07bc10adf0037ef5fb9637d386c99223bdf1c30f9c102702bc0d434bfb47", 0x7f}, {&(0x7f0000001380)="0f4b73ba332a712b6a87133277c1504a1f7f2b16d74c14cdadea177fb15c01ff91fd308a4ca79531208348d65ae46458e6a585b578352813d020a81f325fa6b31a9510d074e31d5848154daf45a070cd9b9dc9d6b1c0e20b8c141bdc695a1ed0", 0x60}], 0x6, &(0x7f0000001500)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x6a6, 0x0, 0x80000001, 0x9, r3}}, @init={0x14, 0x84, 0x1, {0xd7, 0x10001, 0x7, 0x8}}, @init={0x14, 0x84, 0x1, {0x9, 0x576266, 0x1000, 0x8}}, @init={0x14, 0x84, 0x1, {0x3, 0xa4, 0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x84, 0x1}, 0x188) r4 = socket$inet(0x2, 0x20000001, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x154e4050}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={r5, 0x100, 0x8001, 0x15}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) 00:01:30 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="821a2e2f66696c653000"], 0x10) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000080)=@abs, 0x2, 0x0, 0x0, 0x0, 0x185}, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x100) 00:01:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0x0, 0x90}, 0x98) fsync(r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:30 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000040), 0x4) 00:01:31 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) select(0x22, &(0x7f0000000000)={0x4000000000000008}, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xfffffffffffffc01, 0x2, 0xfffffffffffffffd, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0xff}, &(0x7f0000000100)=0x8) 00:01:31 executing program 1: open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(0xffffffffffffffff, 0x3) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x1700) unlink(&(0x7f00000000c0)='./file0\x00') execve(0x0, 0x0, 0x0) 00:01:31 executing program 1: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) munlock(&(0x7f0000c7b000/0x2000)=nil, 0x2000) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) mmap(&(0x7f0000cf3000/0x2000)=nil, 0x2000, 0x4, 0x410, r0, 0x0) mincore(&(0x7f00009db000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/242) 00:01:31 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) truncate(&(0x7f0000000200)='./file0\x00', 0x138) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={0x0, 0xb4}, &(0x7f0000000400)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000440)={r2, 0x6, 0x7, 0x832a, 0x9, 0x2cb4, 0x6, 0x8812, {@in6={{0x1c, 0x0, 0x3, @empty, 0x7}}, r3, 0x1, 0x4, 0x3ff, 0xb59, 0xcff}}, &(0x7f0000000500)=0xb0) accept(r0, &(0x7f0000000100)=@un=@abs, &(0x7f00000000c0)=0x9b61f3f5504c6a7a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000540)=ANY=[@ANYBLOB="4053fd10ea2a665e453539407aa85943b56603d8d0360a0ce6d81e3a89465c6097d5e94aba639c77cf6af6c75c7a7fc7f5eaf92efebc76e9356871dd7df633b7f037337b268ca4c9c3801657ae2cbe556c7ecf584661f91e93497199abcd3c4ae461df07b20bca14639a17003926e42dcbd69eaa79d521f194645b05c8c042a3a3ab4c956fa48fe377ce38bb3f177f070e1876631147ec0673af34086227ebf87ac7103ecb8b6b7d1495b6fedec788f838040309110f531912a338c7a02e7a8a33bd177e402a3c29fc27198bb05b7dff918d9a25d3d57bfe643070e350618e170216382364ea18602f64e7ba76fe26336c11cbf4f353", @ANYRES32, @ANYBLOB="0000010001800000"], &(0x7f0000000240)=0x3) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r4, 0x3}, 0x8) 00:01:31 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/187, 0xbb, 0x40, &(0x7f0000000040)={0x1c, 0x1, 0x2, @loopback}, 0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x100000000, 0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x7, 0x12, r0, 0x0) 00:01:31 executing program 1: r0 = socket(0x11, 0x3, 0x0) write(r0, &(0x7f0000000000)='r', 0x1) write(r0, &(0x7f0000000040)="25a16087be8180df0c0c7e6baa47ec107fed06fdcb74b3cfe336fd4757b6899e0464057082f03c28999ffda74ca74959249b5617f1295554fd29297a9b2367c327ccf548e72247f4da4ae1bb7f130813576a2f04740f64253ae1adab2a0931270f01f85dc7f18d295736cc4ee7989d7e297519831271f855bf74376d6fc071da0b3665321fdca776a73041925619f7bd70fcb00b9acac1a4334b077ae3bd793662db8d8dbb42a52d04be0804ace3d42ccd1b2774a74656291288ead2ad43bb", 0xbf) 00:01:31 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0x0, 0x90}, 0x98) fsync(r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:31 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000000c0)='./file2\x00') fchownat(r0, &(0x7f00000001c0)='./file2\x00', 0x0, 0x0, 0x200) chmod(&(0x7f0000000200)='./file2\x00', 0x147) 00:01:31 executing program 0: r0 = socket(0x17, 0x7, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0xffffffff, {{0x2, 0x0, @broadcast}}}, 0x90) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x4) 00:01:31 executing program 3: writev(0xffffffffffffffff, 0x0, 0x1ac) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x8001}, 0x8) 00:01:31 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) madvise(&(0x7f0000c5c000/0x2000)=nil, 0x2000, 0x80000002) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) execve(0x0, 0x0, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x71e9, 0x100, 0x80, 0x7ff}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000080)={0x6, 0x1, 0x0, 0x400}, 0xc) 00:01:31 executing program 3: r0 = getpgid(0x0) r1 = socket$inet(0x2, 0x5, 0x7) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x1f, 0x9}, &(0x7f0000000140)=0xc) wait4(r0, 0x0, 0x0, 0x0) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000040)={0x9}, 0x4) 00:01:31 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x12, r0, 0x49) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sync() 00:01:31 executing program 3: munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000cfa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x8) msync(&(0x7f0000cf8000/0x4000)=nil, 0x4000, 0x3) 00:01:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x8c) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x8, 0x29f, 0x4, 0x6, 0x1}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x97a, 0x6400, 0x40, 0xfff, r2}, 0x10) 00:01:32 executing program 1: r0 = socket(0x2, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0x8, &(0x7f0000000080)="e5702c9af5389cde8525fd7fbcb18b31b70dbaa050ee8ce80bbbd433c72992de80ab48059db06b8902bf496d6135edd4eb0d721f70d3d08c7b5f38aaf203ce099586f5c631a357373bdd45f5b42682492913787aa3fbd59fbb5aba1e9e03bf8f60898ae724fcdfbe19df95da4925c2c2dc67d3a57f1562ad553707ceee85c1f5a1549e44b923964b015af188ce16378c7d788f3dc89a0892837197f53ec4a5188513639cf8e6f8e937e9d7823b692b6ec8ad39f2af558427d453e075b1535d9834fc6faba33baec49caef4fa2b11ef6effc981275a7459fd64fae696466f17a808c4ac8564653bc20019f899459c6195bb83472fe9094ac96ac45feae98e78dce540b0fbd38652fc4f030beff65b6cc264ee838304253d10edea4b3860695cb63be934c9a1484b53d998e42b69937779761d29717ab6337efafa1409e198a35c945de87d56d606ef6922d5e0db349625238c4366c2e2aef201fc817941bca16606a24adb56308990e16087bedda6076c7335b658034b7086056f08a76334f76f0597efec000c6a8e79ef5e16a8a5723b4032ef2e8992d84332f4b7605e5cb1979f16a17ea49ea395b04a06a9967cb15133c770dffd62c0ee02f30ad9808b116f03199124e35526a6691b286d2667d552cc031e2598a116b44a1319cd36364bd1027c1e0384c5718980c8e5e9f6a3f902c983ce61e17796699a5dd5ef8b2cfb0201f61612ed2f2d9e06787a93efc5c3bd8c6c428b22d9a17f113e219e74ba1249330c5bf2e037158428a0fbbe07b1bb98c4bce89494e1592823d93e84e6b2a7b267826bdba452f6a289e7ba7907225b7b48696479876b03c1067ece4f911e857b955027399e5ec03417ff7b3e2bcded5873c0429ac9e219944bb5934fe86f848717bb3b53086ed473454edc6add5109e37d78b760c0d199e5edb19a511a76af08c235f821d1e0ca142077e96c86e0a5daab1891457a793d5eef6a69a4ac560c11dabdaf94dcdc21d9cd97ce53fe424dedd6d6bf103a45027cdd70e917f2e75c76a76a48d8492eec170f3b9ce8e46ec2c94991b9e79d8c58f4fb17be23ad9bbc7f152c1fc747d960ce5271df1059b69ac4b03ae8c568715702f2e6ed2ce64d5ef8bafb18e6c7d19e3e2d05394caf63281112b533b5673a35797f0e37422d1f59c45c70414df9cfa359421b73842148476236aeb154e4ee1c6166e8d1a30880fe41bcf96537ffd96753c4126ec5abfde0e96a19d42c5edc6fae1f6337dca788832841a88ae4e31536f22c30e1fde360e8fba5412db5093ceccf6d5957be0380ad9e4065f60d37c7c10208c3927685b09bd295059bba0380d2cc10a2f12a282747ac7df6f3e776040a1fbf7729464bb4c37f479115b2e04d622649d63f3288f6b15384c6c3bf1da4d37b6c3c8692bd65239da89799d16a22721e0cc69bfa45950562dfeb105e854022083f02c154a05fecef46850c1c2907c862c25c4a5f9c6a259dde415fcb1b8f18c01d1b531394bb9f2bfbd821b087dd85e85247d36f83fb352b8e31b8b77bd8c4b54264f72ee5272122472ad223c590393eb7170bfeb01d4b48584cc19f84128d22d9e17cc169cc3e8aaeff848811a0587891e6b1e27fbd4613f6c50cb5637460974f1a213f8d622047e42a3c1ec53c3e5acc6bb5c8b08a12507d101cd20800df76b727d35fe15efcf607a5de7d783a88c781d71223940b2c3123bc3e3a19c3b4eacb8ce01cf71680bb6cc090bdca8f9856d553c611b6cf3bda3b82e41e21b5c0a87526401d8391d92ecb3c278490b78ac12d078da1096c6de5d3a1b86bb234369296f63321dbeb70b17a71308bd7c39f1272a9a76eabad71c7acf61ae8f94be196fa90b049a1ea57fc749d5299111e0bf531073245fbf132479643b06bdf73f59523ee2fb7dd46c47fbc48185544d3cdc0cc0088a5caa1a6374f67f219fd265e8baf962864b44be1fb8241122a10db157f09c70e620ec7c4f886c6e54b59afde867ecb336146a8cf59c9297a73ef98ede0a6865c4f5ee7277cb8267836ee699681753fefd610f7ed49fe2e6401c02461465e88cbdcdfdfa0b9ef6dddde56e08e4ddaef9cbd2075f4964bf7e89d168972d34e026887a47b3ec263f6a474d30182c586b751a9719fcae11c6938ee5b0d842e02cde4439e31301a94c2495e4b51b99384bf7d1351a53e02eb6f5bbbeb8501473487215b492397eea76d59a68fe1e35f899bf0f2226e2db858c2a8fa355c722a6c39c33940533ddcc2385c703ee4997831b89af0ab1e8edbde2f151a8d5192015bbfe9754de3a8a46acda69e9666dc0dc28e552904b790edbd5b841b21c58820e8faf6c4cedae9bf3de10d2db9299c329a5cdba21eaef2bfd0a8766c29de9730cd513ab65d7bd35e8b81e1f64cb34e30449db542777f0a6fa78a4a3dc627a84d98813d9ff35c404695c0cde8144e473b27da4a34a81d6a4eb873f5ee7eaf5820338cd21b7b6789eb5b57ac4c127721c1ee6f41f6eac4c223eda0156ab0115b4e303b7f013484ef48f1383b41ee3a833b56d62cc6a29a2738bf733fc299d4193b6a96e3121e7dd662be2aa9757fa070ccd314a41871cade04ae382a23362837b8b250ada6c25e49693b3de1c9aff504e751ad5646cb19820918e9bced28c9a6c77fbf59a35c1803617c969bc74fc4e428f88ee1c560be9422159b587e6235784eb669fc00d7757f3de3d7447d67035b83b1994497ae26d65d5c907b1e4cc51ecd3acda2d69350f58803801456e01f73bb1ffd0917fc22fa90a6a4d625c919731b30cd437fe31db75ad699a4476325b357e4c1e6f2ead557c387a8eadec429cd5002363d58fc6c15f1149dbf4e9d5d35d6eb67ed18c44bc05214d6cb9ce4ff58c7484abfa0de11417b4a65d703d44792d18d1f1290f921cdee76563afb665081e2c421b20ca6425316a59c5196a22721f42a0654048713132259a7c7c0fef173becf3c9c4894b08c42fa53acfe25b8edbe6f04f91e458d3f65d2732b3dd7342406b536f1f478fb3416cb6247073fe15c2a87fcd2aa489b1aefd0d852874c510b18b019ea2ae9f8ac3c906f41e75f459502eaa65c1e6e042ed8008cd279d9d92ec8bd74d284ebec039995b901ba03e63d5086d4bd4df4222cd4b8189ba1a77221cf7a097257fba5c6655d4c426d8ba62636a986f74836740b75b55bb5c50dec459b52da85b5ccd49595a594d6a407605c68adddd85b06ee2ce69a8b09e92d358e0328261d4a9498a94cd3f5cc175032309c65fd8c3620e980e90595a39d2a7c952b53cbbf06ec396763ae443e4e4aad8ba9bd0e565a2910910b8a9a8acf46fa485580fd22d06b11fe6f7a06f3d93820b3612e1133860d57d47ae30fbe5d0f81071efaef062ea335d5309e0db51a775b707adde1fc938f9f33f3890b24e0db581dc6c16a0ff0281ffdd9197a4ed227bc1ddf2d54325bf5c7fc5b74bb92780f97fd4852974d1e7cb86d6915e255826fdec07f7513bb9d9e6df51b8252a62983a9adbd10df781966f883a96b54e0eb658b9b195e5bcfd3158fc8dc00b6caa5a304f4dc9fa586cebdb5b2ef4df9d91cc9696ff734967234dba231f22520b2226a262e963550b46cacfc772f66aee2ea08a1f1ad00323e1a6c8e284ff0aa1a9630c44d616aa97d7054d7435783a9dc07c2ded479ec39bdaadc44fdee0c9823037717fe8edffa6752c73f02a5a94ae9282d7cd134bc6d15e71b2c63124545a3d8d990e7fbacedb112984fd21ee0ba1392a4a252943e0c7fff4f71234c86d8091b6af83e349b8feda2d6e3b5d990daa1c608fd4d48cd156f97043c415780e03a4dc49b7bec1cc99dc60b820af7af20b9b830fd556d4c4cb692acbc1d40dd401f2db693e575b567083398d284c17eca59e50bdfd335bae28ac0b481e75481bedb2d3c71a44b324886b8ccc2cb584c429d2aea3806df83fcc3f5d3ec8db37b1f73b2f5f7312d6b061a5d20de3cc7ac26dab608a877b46bf39da98ed9d130480250895c29706cb7738939c033f4869c3317a63c57faf7e761f1b3e55f4cf9b3386fe9f30879265472ee897e71d9a283e23d2b64d380ac6cb8566e41f4269c31b333165ebb7ffa5adab8a97fc4783708125cf30a0a2d4df93924d1fc1938d8b384583e0f3acda55ffd136c39b7d4d190c52653c9f6a1fb43f2ea17b367ef40741baae8c15052cd45f0e6daa802abbb5d74ba736d77fda9fd5050ab1ddffced076d7dc939371b4f5d527a59c781edbb4d925b9788270dc257b1fa98d2ccc60dcca2ab353e28a695a0c9d3b3dfb15a00cecf9002ea5950d1a064a47c80c81d3f14dfbaadc2e8805877d01a40ad4155a395d0a2e291b676a74127a4b8cb16fabf1952505e5fb6658794e30d04a112823c8429edb615f742cfc886469fc88810f43c67d8baaa31349a9c6e30af69974e99f38c55385263ffaebdc6a7c92caf64fec23605a752926ab6fc2124026ab9238c4b139d3bb75069802c98f52538a71368e122a88db7586b97f676a978a83f71bb82908b1a1ce3b3bade1ca7efb036a6e06ab4c99e6bc78581f6aa44b157b50d988a5d44d76492840f3b5ad701060b15f001014c94035573a997af62e9faf0fedda81a00226b8bcc5a5cdc52cacbebcd739456aec590c65ba9514554d07c88a556e86e68b4328b7073aa0f61d7ef2109dbe1091d549e65466c9b3d2ab0fe8abfcd60cd97ebaa1755cca52d63c7fdcb8133e4b4fe5876762c2c0e495b3c8b4fd7798a73385b3d33eb1f6a1fa3c285896603fa60562927b94374184f3e136294e05c36da92c2f2b010b7966063039bf74bcab9663e4b3084916bb5d723c7a8687710259dec0d4fc947d6a99acab3db3be96c8f9b9dfa6528bc20f3b6d1b5592c2eb09cf8c9e5e4b14f52f9e72a8fd8f53924f4f17a7f23960a072dcca6256089d829c3a7df2d72eb73f2394c1885a57d523e4bbd73a293e38cdfeaf30456c57e421d025df4579f31a26ce2bb805e0232c8b26100580f5c39312c576f498b819fbc5e39bba977bc32c29f9b3c5c07386bc81971935629058559b56391e909d99add67509c7c8acc9b0f44bcebe84890fb78c73add96d023c667b21f20872b48ea86cec63f4c867f843883de09e22e09515da41b35a87783e4c88ce93dd28374e08a35d38a634083778be3d9bccbbedb80d4f53bf18754aa73098788b1a11144f19be09b5b49d001a72cd2935990eedea327916375fb4cc4b451dcb9b69e6cc55d786e957c51b2f2a7f784a73a569a3d6a216a1774b37316184cecc029969327278f2cb04a2acde32344c7ced496d2d5c4889b5fc84e32c0dca170135e4f833ec90a9d52e9f92af2fc64b977df193dfed9e72440abeaabb00ac898e28c34289e74ed4a43ec1b75f310f31049fe5ef9c2278026130259143f42b3b84ae0edb4bc45045276b56bbbbc8a9594103b92f015ee8bde689c3180df3f45a6f31fd5e2388ed820e13b00015cef20c48f71ea5216165e1b257405dc4ddb2e8ac832da5eb6aea7461384eadb03f357739b4a14c1a47dbb6c3ef0df01a6cae42621036cc9499b4d34c2d3dc326b003fafb5ec789edcc5247f9599b4c0462ed33a1cee961b3eb61cb1049bd1397fb0d4bbfc5d7923f52c6172cfeba6786c351c0fd3e54db82f1ec75744a937a52427d0e24c242c328b72f14992ef955b52748ef99ff19c3f3b4cd4ae394cd69dfc08b34b0add122abf28369939efe35e53af1d57704994726a2c89831c0991cf5d005dc2800c1c0d1ed798e23bbd6c3e0bfe1721ddef24bf839b5144", 0x1000) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000040), 0x4) 00:01:32 executing program 0: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x401, 0x80000001}, &(0x7f00000000c0)=0xfffffffffffffff0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munmap(&(0x7f00007ce000/0x2000)=nil, 0x2000) freebsd11_getdents(r0, &(0x7f0000000000)=""/42, 0xb2) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) 00:01:32 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x4, 0x8040) r2 = openat(r0, &(0x7f0000000400)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockname$inet(r0, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r3, 0xc4, "2fa8df2d314130b83f360e7936cf71b8d347d3f16838f3d48f620ac152401ac87a4844520aa324f4d3497bae62dc094954b65c06550945f0504bca4859b4a566fd836f5f62c5cad336c5e5af32d045a3b5883b14cf422535e9d4a5ae16ff5ef0b1539152fd47e5b668595f81f5942f151471b7ade2b44842ee75123b0377e9f4e2e67f37fc8b48bf333d1dfdde0092a4bebca1f3b3af76849d1cecba6de02cb353394057f7d534c7aa5cd3d8e8240d8dfd182c3905148485c887694b7460c849eb605132"}, &(0x7f0000000340)=0xcc) read(r0, &(0x7f0000000100)=""/247, 0xf7) close(r1) getsockname$inet(r2, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000480)=0x10) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect(r1, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) 00:01:32 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ftruncate(r0, 0xf37) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xee, "cdf495a482cfc738c183c2a4079f4c39dbfc35b997e5fb54a04c6f8192f9cb90fdef9f6ef3402de692b0483c777a6f85001ebaa95d02a93a9c0a162c2cef759cd8286155b0c43c7aeba7c34ef4309ff4dd7441c25e3ebce6bb7d27dd2951ef7bbf420e8a48d48aadc372baf6937a4bf269c0fce2a11ac0066e4385db05df3cb26f820a4ab349e9b4e51f5dc9f2dcb87f4aed05a3dcfc65570832e17b106985a5ce823262481d50e6b5d7ebf0b048a3642f9a15abc9b2bd08cca67a6bd8c509228e087736be7676e66ccd1490da9db87980d55f3b13a4929f8295ed8c684285ba1b3534ae378058f7b5656819ab3b"}, &(0x7f0000000200)=0xf6) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000240)={r3, 0x101}, 0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000003c0)=0x5809, 0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000004c0)={r3, &(0x7f0000000480)=[@in6={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xfa4}]}, &(0x7f0000000500)=0x10) write(r2, &(0x7f0000000040), 0xfffffedf) recvfrom$unix(r1, &(0x7f0000000340)=""/5, 0x5, 0x400c3, &(0x7f0000000380)=@abs={0x1, 0x0, 0x1}, 0x8) getpeername$inet6(r1, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000440)=0x1c) write(r2, &(0x7f0000000040)='t', 0x1) getsockopt$inet_buf(r1, 0x0, 0x49, &(0x7f0000000080)=""/28, &(0x7f00000000c0)=0x1c) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) execve(0x0, 0x0, 0x0) 00:01:32 executing program 1: r0 = getgid() setgroups(0x4, &(0x7f0000000500)=[0x0, r0, 0x0, 0x0]) msgget(0x0, 0x48) setgroups(0x11, &(0x7f0000000540)) 00:01:32 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f00000014c0), 0x4) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:32 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000480)=""/185}, {&(0x7f0000000180)=""/117}, {&(0x7f0000000200)=""/84}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/128}, {&(0x7f0000000340)=""/18}, {&(0x7f0000000380)=""/110, 0xfffffffffffffd63}], 0x2df) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fcntl$setown(r0, 0x6, r1) r2 = fcntl$getown(0xffffffffffffffff, 0x5) wait4(r2, &(0x7f0000000100), 0x10, &(0x7f0000000540)) r3 = getpgrp(0xffffffffffffffff) wait4(r3, &(0x7f0000000000), 0x0, &(0x7f0000000040)) mlockall(0x2) 00:01:32 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) openat(r0, &(0x7f0000000080)='./control\x00', 0x0, 0x2000040) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) 00:01:32 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f0000000140)="affef63f6f876a66a6446f59193f7213fb7e2f5c45c1577cb34085bd5bbabd355e066a92af", 0x25}, {&(0x7f0000000180)="d7b485c5c948e094e9e7841fb1b4a6403ae4cb4aef1b2ebe2cdc8a25d6278426176cb651869ed47a3f6056f03b736c098421b0235018d1d7b5997205cdd3f7ead9b84665fe006d912fa0582573f8901c95fb3184252faed27c34535cdde609", 0x5f}, {&(0x7f0000000200)="0d144548e343f50db389202e52b24a9f2349481bd28c3e815f031a80b518072915968721fcacf5bec0890f1af629ba5fc051a4cf54677d23dc074458c7058845e0ba846433e8a1f377ed173f9718378c1111df3ea0257df479dfc1f45e715ec4ed222ac010f8bc4988dfbb9b6a4f9018579e5184a7395f97e5789f437183217b9c80d2ba9a74e3ebe3da4f334a4b0807f5b0366fb63d0b276b5ac326eca8b6187bd22556316a5fc9fe0264dbc3988192fdd99b", 0xb3}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="ca44db81bf28bde95daf591a21e4526bce1c44d6ed60be92", 0x18}], 0x5, &(0x7f00000003c0)=[{0x1010, 0x1, 0x100, "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"}, {0xb0, 0x86, 0x0, "07a7ac2913bcf044d7f498136b5549483a2004eeae6fadf410f36afa62eb77fd8c6aae52dd574bcdd7c6cf86d677a186df9e85d83929b0812b2c54bdc26ad1d3b75c83dfb117f250b25486fcd525b003e9524a72413d63a999446fa737f2967696a370f28fd9086ab62e6966f743ad103a02bc6fe4e362c81a1e2a5b721c659483522750f77dc1125ad10d744ecb4eb9e7edf75d03e811ccb4006e"}], 0x10c0}, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0xc700}, 0x10) 00:01:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r0, 0x1) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40000100000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) setsockopt$inet_udp(r2, 0x11, 0x0, &(0x7f0000000100)=0x3, 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0x3, 0x7, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000004c0)={@in={{0x2, 0x2, @loopback}}, r5}, 0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x3, @rand_addr=0x7ff}}, 0x0, 0xfffffffffffffffa, 0xca44, 0xf, 0xc5, 0xe6a}, &(0x7f0000000300)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x757}}, r6, 0x4c81, 0x80000001, 0x4, 0x6}, &(0x7f0000000400)=0x98) setsockopt$inet_udp(r4, 0x11, 0x0, &(0x7f0000000040)=0xffffffffffffff07, 0x4) getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000200)={0x9}, 0x4) setsockopt$sock_timeval(r4, 0xffff, 0x0, &(0x7f0000000580)={0x8001, 0x10000}, 0x10) listen(r3, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) 00:01:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2) 00:01:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0xba8}, 0xdf) 00:01:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1, 0x100000001, @loopback, 0x7fff}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8002, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:01:33 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3) truncate(&(0x7f0000000080)='./file0\x00', 0xca86) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 00:01:33 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) close(r0) mmap(&(0x7f00002b0000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000100)={0x0, {}, {{0x1c, 0xffffffffffffffff, 0x0, @remote, 0xda4}}}, 0x108) munmap(&(0x7f0000494000/0x1000)=nil, 0x1000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) ppoll(&(0x7f0000000080)=[{r0, 0x40}, {r1, 0x2}, {r0, 0x112}], 0x3, &(0x7f00000000c0)={0x7, 0xffffffffffffffe1}, &(0x7f0000000240)={0xffffffff}, 0x8) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000040)={@multicast1, @broadcast, 0x1, 0x2, [@multicast2, @multicast1]}, 0x18) 00:01:33 executing program 1: open(&(0x7f0000000240)='./file0\x00', 0xb08, 0x80) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x20040, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x8, 0x10000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000540), &(0x7f0000000580)=0x8) r1 = semget$private(0x0, 0x7, 0x82) semop(r1, &(0x7f0000000440)=[{0x4, 0x100, 0x1800}, {0x4, 0x6, 0x1000}, {0x1, 0xa30, 0x800}], 0x3) r2 = socket$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(r2, r3, r4) semop(r1, &(0x7f0000000000)=[{0x0, 0xa0000000000000, 0xfffffffffffffffe}], 0x0) __semctl$SETVAL(r1, 0x13, 0x8, &(0x7f0000000280)=0x2) freebsd10_pipe(&(0x7f00000004c0)) semop(r1, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) 00:01:33 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2f66696c6530002888bbdb52a7f28678aa3db5d6a9da76320a1340bbb9e3d625b3b1da4aee00939a85927324abde0414447290954ef2e32f3970fd5715341d8bfe521c11f1b4ff429790c2a745867887d134aa83eb780952c7e232d4879b02c8c68a2eec0ce6e8cadf7af62b937b5a597b94734e9e35a27e3e0e4fa4e3974f95f5cf1a57a5f9eb812eb14a9ce4574bc5bf3fc1aaa1cea68938ba1a8c3ee768941111f80e416d276ac161dbb59dbf624642d1d5234aec48dfb8e915b2d4fd0010bc96ada74f9c7ebb6e63fbff849583"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c, 0xfffffffffffffffd}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f0000000040)=[{r0}, {r0, 0x2026}, {r0, 0x2000}, {r0, 0x85}], 0x4, 0x7f) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a6577ca10ea3d3e8f745f66d7cc7b2944174122041722e4606e96f361fde3426793d43a8cad05c7ceea7f78d791fa6b03b739eaef624fdf6be19621b7ad1ae69d61135d54470b9a078d2eab84dc61233e3", @ANYRES32=0x0, @ANYRES32=r0], 0x0) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{0x5, 0x9}, {0x7, 0x1}}) 00:01:33 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = socket(0x1f, 0x1, 0x35) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) 00:01:33 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0x9, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x2, 0x2, 0x0, 0x1}, &(0x7f0000000140)=0x18) sendmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000200)="844c6e0194058271", 0x8}], 0x1, 0x0}, 0x0) 00:01:33 executing program 3: mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1000000000000007) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000080)) getresgid(&(0x7f0000000180), &(0x7f0000000100), &(0x7f0000000240)) 00:01:33 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x8, &(0x7f0000000000), 0x10) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x5, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x8, 0x10000}, 0xc) 00:01:33 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open$dir(0x0, 0x0, 0x0) munlockall() fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x1) 00:01:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000140)=0x4) 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="82022e2f66696c650600"], 0x10) r3 = msgget$private(0x0, 0x40) msgctl$IPC_RMID(r3, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r1}, 0xc) 00:01:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x80000002001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x29, &(0x7f0000000040)={0x1, [0x0]}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x2cb800000, 0x3a7}, 0xc) 00:01:34 executing program 2: r0 = socket(0x1b, 0x4, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), 0x4) socket(0x0, 0x20000003, 0x200) 00:01:34 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000180)='./control\x00', 0x182, 0x1800) readlinkat(r0, &(0x7f0000000140)='./control/file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./control\x00', 0x18383, 0x31) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000080)='./control/file0\x00', &(0x7f00000000c0)) rmdir(&(0x7f0000000200)='./control/file0\x00') 00:01:34 executing program 1: r0 = open(0x0, 0x100000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8) 00:01:34 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@un=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e, 0x20000000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000001c0)={0x100000001, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x4, @loopback, 0x7ac}]}, &(0x7f0000000200)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fcntl$setflags(r2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000240)={r3, 0x2}, 0x10) 00:01:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) r1 = socket(0x12, 0x7, 0x9) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:01:34 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r1, 0x129, "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"}, 0x0) 00:01:34 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB="0100000042be7cfc52a91091c54bc032caf93c2ec8f340ca5aab2a71ce1587872313c02520af97e60dbac781b31603615d51f6096dbd00014cb3d6b50a0000e837430389b791c28115e045b8b33d38dc00000000000000000000", @ANYRES32=0x0], &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r1, 0x7, 0x8001, 0x5}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) fsync(r2) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r3, &(0x7f0000000100)='./file0/file1\x00', r3, &(0x7f00000002c0)='./file1\x00') r4 = open$dir(&(0x7f0000000000)='./file2\x00', 0x40, 0x60) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r3, &(0x7f0000000300)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r5 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140)) ppoll(&(0x7f0000000200)=[{r4, 0x100}, {r5, 0x20}, {r4, 0x40}, {r4, 0x47}], 0x4, &(0x7f0000000240)={0x40, 0x7f}, &(0x7f0000000280)={0x9a18}, 0x8) sync() open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) fsync(r3) 00:01:34 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x8, 0x400, 0x80, 0x7, 0x0, 0xfffffffffffffd82, 0x3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x400, 0x80}, &(0x7f0000000140)=0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) 00:01:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000000080)=""/170, 0xaa}], 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f00000001c0)="08b15033fddf92cfad22f30f97a23dc7e4d01316f918b2d21988185989cef9fb0a591f20498beb562bcebf9125d80bb97a59138cb6ed784d586f02005bc46d3274661193b7cf6f100c8e6b9f8316d4ccf191de9fda1891869f0ad2e09653c72628c8d23e6bce9c5396", 0x69}, {&(0x7f0000000280)="9c00460300faed198bdeece4d3a05935633b8eba6f28d41ee2457df573bd2a78abb9ac26f6436528821cae9c3e11271365b418846352f874f728af66dcf9f8b8f7d0ab61efb2c5aad515d972907f863c9c5f79200d2943bfdb912924970011c3b019e6889fd06fd90160aba95cea39bdf0f126129bd29946e2ee6833f0ff71d4c5a5aae42fb5edcc8939095c0a9ba9a62e28f6923fdeee1b7d8231af3970075a03dc24c56cf1c21ce8fd", 0xaa}, {&(0x7f0000000340)="72503237434d986255e65bcc1e0e4231ef735a1110ff47214a20d8ac3f48d602791ba12e964828df3b656c3bd8", 0x2d}, {&(0x7f0000000380)="3a371bb1279d87e3e4b3d30b8172c47a95c4244db170cec8838882ede1d54e837de092e740126130e1ea6618a44292e49b3e20bea6288716fbc6b7a748d33888d03dc9bbf685b768a4e1f5fc433fa41cd751af4e421e82eab7b6bbf6676f3089a097a1a32f2afdd72c00e5fc8ca20e1a6c5926a3675a5c24e1c8cca251c5cc012ada1b1e2dbbe504e73494a4bd989005c6", 0x91}, {&(0x7f0000000440)="e961ba40d442991da33cd05a71c48327237721c042f3fb26c2f4eb8a2318a2fa4e5a33fa585fd6523e061d117380ac9c6e8509e3ae072abea6440b10f937cef61939b8d19c59de57ea2245fc74cc9ee7574f46293f82a65a9918ca07f5791648875cd1d325b93ab7acd7c7", 0x6b}, {&(0x7f00000004c0)="f27170dea954e75e169076c3ff04325625481a90a5383318b0b29d511fe76da45bc68a", 0x23}, {&(0x7f0000000500)="db9a819b9fb3eed79bd66a60e03c1cbb4f0233f204fb6d61a42d64f8ca60a2e12a877ca51f952ba88ad1988d2829fa1e7a3798c56c534c338777d5c5230e1014c95691d387ed0f3b5c802df46a5652c5aa6a6cb399e0394e9b17f527ea6a5a5611fb53ab8f36986d5a5f3d57ace72b0ed80617d921b30c4d303e1b63180f57fea5fdc5b5cc407ae181842a3840a8db74b8b7eb23d628d1e583dc1072a5b0", 0x9e}], 0x7) fcntl$dupfd(r0, 0x0, r0) 00:01:34 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = semget(0x0, 0x5, 0xc0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3) mlock(&(0x7f0000b05000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) 00:01:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000110200000000000000000000ab65ca458de1857788fc612c89"], 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xb887, 0x1, 0x98, 0x2694, 0x80000001, 0x2}, &(0x7f00000004c0)=0xa0) 00:01:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="05003f00f9ff0000"], 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x200, 0x2, 0xfffffffffffffff9, 0x6}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x4, @loopback, 0x10001}}, r1, 0x6, 0x1ff, 0x90, 0x3, 0x6, 0xffffffffffffffec}, &(0x7f00000000c0)=0x1a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000500)={0x0, 0x5780d0fc, 0x2, 0x8, 0x8, 0x2}, &(0x7f0000000640)=0x14) 00:01:34 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001140)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x800, 0xc00, 0x2}, &(0x7f0000001280)=0x94) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001240)={r1, 0x4, 0x7f}, 0xc) r2 = dup(0xffffffffffffff9c) getpeername$unix(r2, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) r3 = shmget$private(0x0, 0x9000, 0x200, &(0x7f0000ff4000/0x9000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f00000010c0)=""/83) chmod(&(0x7f0000000000)='./file0\x00', 0x84) pipe2(0xfffffffffffffffe, 0x0) 00:01:34 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)="1c68", 0x2}], 0x1) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000100)='/', 0x421002, 0x0) read(r1, &(0x7f0000000000)=""/98, 0x62) 00:01:35 executing program 3: r0 = socket$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) exit(0xae6f) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@multicast2, @rand_addr=0xbb0014ac, @loopback}, 0xc) 00:01:35 executing program 0: chdir(&(0x7f0000000240)='./file1\x00') r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') fsync(r0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000340)={r2, 0x1, 0x0, 0x7, 0x3}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x180) 00:01:35 executing program 1: r0 = socket(0x2, 0x3, 0x0) close(r0) freebsd11_fstat(r0, 0x0) 00:01:35 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) execve(0x0, &(0x7f0000000180), 0x0) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/178, 0xb2}, {&(0x7f0000000100)=""/179, 0xb3}, {&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/122, 0x7a}], 0x4, &(0x7f0000000380)=""/17, 0x11}, 0x40083) 00:01:35 executing program 3: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0x3, 0x4) r1 = socket(0x1c, 0x3, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x5, 0xf, 0x566, 0x7}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0xffffffffffff1228}, 0x8) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x0, 0x0, 0x0) 00:01:35 executing program 1: r0 = socket(0x2, 0x400000000002, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "b32eddec390dc4f047525ad169d372dd10905628b13a14da69f82d12edcde1dc0a026a46ef1695d6629295c4e4a0bba4850180fa1f0eb6a648b2b259ec3f7440c7b6c3d31a21181e3a3d36afc2b13fe668f624be56135b0b05cf51fc3f2d4cdcc42d71095eee8eb9f5fbd618846c768b8d4350e8857a1587f72556fe00fdd63ae064ac2756d3c5dad4679b733198fb74b3e405361830c9c1c9916cd05d897b1512d5d88866318ba6faf385932a88b29d558ff16d1abe00d7cd9bfaf6cd1afe93001c5fed103f32d28eac074686ccb6dac9255f115f0e3bce3d4ed97d51a6b2f3e8aee3552db189c1b6f8f1daf510fd1e"}, 0x100) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="80002e01000000653000"], 0xa, &(0x7f0000000040), 0x121, &(0x7f0000000580), 0x356}, 0x0) 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', 0x0, &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$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$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) r6 = fcntl$getown(r1, 0x5) fcntl$setown(r5, 0x6, r6) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r8 = socket(0x2, 0x5, 0x0) connect$unix(r8, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 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(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) 00:01:35 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) 00:01:35 executing program 2: setrlimit(0x2, &(0x7f0000cc0ff0)={0x0, 0xfffffffffffffffe}) setrlimit(0x0, &(0x7f0000000000)={0x6, 0x2000000000000000}) r0 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x17, 0x5, 0x7, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) dup2(r3, r4) setresgid(r0, r1, r2) r6 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x5e, "d68833ef5a4c1a2d2a9100b975e9da56613e6fd732fb832017e05a4b01f4130a6eb7ccdaea47273c5e273a18fe6f59bc05ee9e50d0e840f78100e16b58183b85527350008b91b22d1fe6e32596ad0c63864f48aa2488d736e303860c638d"}, &(0x7f00000000c0)=0x66) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f00000001c0)='chd\x00', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000140)={r7, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) 00:01:35 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0xfffffffffffffffe, 0x64a) 00:01:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000080)=0x7, 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2000020081050440"], &(0x7f00000000c0)=0xc) fchmod(r0, 0x40) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r4, 0x7, 0x4, [0x100000, 0x5, 0x8001, 0x0]}, &(0x7f0000000140)=0x10) 00:01:35 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) close(r0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc23}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 00:01:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@empty, @rand_addr=0xe0000002, @loopback}, 0xc) 00:01:35 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) pipe2(&(0x7f0000000080), 0x4) ftruncate(r0, 0x400000000106) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0, 0x80011, r1, 0x0) msync(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x2) 00:01:35 executing program 1: setgroups(0x241, &(0x7f00000001c0)=[0x0]) r0 = socket(0x17, 0x4, 0x633) sendto$inet(r0, &(0x7f0000000200)="ed116e46c0a5bdef0fcb68b9d2b5fd035d2d7305b0dff1fefbe83b7401c0fba72926ab3191c96006138da592e9990a08e26bc15b9d360f63fa8b1f262732e54060ed95287475cd41f9a4d538471dfd43607097f28bcb5b99dd3a86a77b3471a8f39e25d55543362e86b173cecd1571f4c09a848a41e029f79dc863f2c5faf9c5f64f24efce2f7cf990d0e3381ddf9bd41829a9e43893afffe3e446a989ca91cd79543ce272797be50ca1d1df7844fa56d137c9e5d63158329110e700a2bccdd4fce3845022e2766ed42057047b621af692738cb1c560", 0xd6, 0x100, 0x0, 0x0) accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f0000000000)=""/24, &(0x7f0000000040)=0x18) setregid(0x0, 0x0) 00:01:35 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = msgget(0x2, 0x74d) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000001480)=""/137) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0xf8000000, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1000300010005}) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/39, 0x27}, {&(0x7f0000000140)=""/132, 0x84}, {&(0x7f0000000240)=""/17, 0x11}, {&(0x7f0000000280)=""/4, 0x4}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/165, 0xfffffffffffffdda}, {&(0x7f0000001380)=""/114, 0x72}], 0x7, 0x0) 00:01:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={r1, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) fcntl$setflags(r0, 0x2, 0x1) 00:01:35 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x0) recvfrom$unix(r1, &(0x7f0000000240)=""/200, 0xc8, 0x41, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000340)={0xc845, 0x523, 0x410, 0x3ff, 0xdd58, 0x7f, 0x101, 0x85, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x23a0}}, r2}, 0x84) ftruncate(r0, 0x10000) r3 = socket$unix(0x1, 0xd, 0x0) getsockopt$sock_int(r3, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) 00:01:35 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x2000, 0x1000, 0x7, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0xa76}, 0x8) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2085000000000000000000000000000000000000010900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="1eec556387cd"], 0x98) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x1000200010005}) 00:01:35 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) pipe2(&(0x7f0000000080), 0x4) ftruncate(r0, 0x400000000106) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0, 0x80011, r1, 0x0) msync(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x2) 00:01:35 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0}, 0x10) r2 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r3 = dup(r2) fdatasync(r2) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000200)=0x5, 0x4) freebsd11_getdents(r2, &(0x7f0000000000)=""/39, 0x27) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="91f72fffd7eaea50db86efb235f025546f94c090c50a74f8034c01af71088b65ffe40000000000000000edf5933cd09b42a0ef6e2e590f50efbf"], 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x1012, r1, 0x0) 00:01:35 executing program 0: r0 = socket(0x17, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) shutdown(r0, 0x100000000005) getsockname(r0, 0x0, &(0x7f0000000040)) 00:01:35 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:35 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x3) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) 00:01:35 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @rand_addr=0x5}}, 0x0, 0x3ff, 0x0, 0x7}, &(0x7f0000000040)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0xd7, 0x0, 0x1020, 0x0, 0x4, 0x7, 0x6, 0xffffffffffff0001, r2}, 0x20) 00:01:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) 00:01:35 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) madvise(&(0x7f0000b34000/0x3000)=nil, 0x3000, 0x1) munmap(&(0x7f0000a8a000/0x4000)=nil, 0x4000) 00:01:35 executing program 3: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:35 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000200)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x3, 0xfa31, 0x40, 0x1, 0xfd}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r2, 0x100000000, 0x7, 0x101, 0x54, 0x8}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x8, 0x3, 0x5, 0x225}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x6}, 0x8) 00:01:35 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xb, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x0, 0x0, 0x500, 0x3f}, 0x14) 00:01:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f0000000340)=0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={r2, 0xfffffffffffffff8, 0xf, 0x6, 0x3}, &(0x7f00000003c0)=0x18) getgroups(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000400), &(0x7f00000004c0)=0xffffffffffffffb0) setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="a58792781ae919f8b25f127a820cc1f0ca8ca47172711befd4d00dba1ab483ca5da75a9ec6a6b5510b7dafbee820a81c4c3e231817aef3ee40e4a27496ce8a803cf3bf9117a32e7d07732d565aa87267ad6658ca52113a87c6bc2b40a4f03f732b9a5372808673dab348", 0x6a) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) 00:01:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x5, &(0x7f0000000040)={0x7d, 0x7}) bind(r0, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x6) clock_nanosleep(0xf, 0x1, &(0x7f0000000080)={0x4, 0x1}, &(0x7f00000000c0)) 00:01:35 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:35 executing program 0: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1c) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0xffffffff, 0xf, 0x4, 0x400000000000000}, &(0x7f0000000340)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x80000000, r1}, &(0x7f00000003c0)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x20004, 0x101) faccessat(r2, &(0x7f0000000440)='./file0\x00', 0x8a, 0x1400) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x1ba) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000500)=ANY=[@ANYBLOB="429347dbb8c736f29ddf45410cc20100000000000000ec40a11d41c33868fe7414f8a1938d4ec8c5fafb112838bf73325a3aeecccfb3ae3f4b1a3f0e7c2cf4665045d65e5f76b419e85b733a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) connect(r0, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) 00:01:35 executing program 0: select(0x40, &(0x7f00000001c0)={0x1, 0xa0000000000000, 0x3, 0x0, 0x200, 0xfffffffffbfffc01, 0xa09, 0x5}, &(0x7f0000000040)={0x966a, 0x0, 0x1, 0x6, 0x30, 0xb11, 0x4, 0x2}, &(0x7f0000000080)={0xd2f, 0x7, 0x1ff, 0xac, 0x101, 0x7ff, 0x4c, 0x1}, &(0x7f00000000c0)={0x7, 0x2}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getflags(r0, 0x3) accept(r0, &(0x7f00000004c0)=@in, &(0x7f0000000500)=0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1000, 0x6, 0xb4ef50d, 0x100000000, 0x8}, &(0x7f0000000280)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000440)={0x1f, 0xf0, 0x4000, 0x2, 0x8, 0xc78e, 0xbad, 0x583f, r2}, 0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000002c0)={r2, 0xffff}, 0x8) select(0x40, &(0x7f0000000340)={0x2, 0x35e, 0x5bfc, 0x68f5, 0x808000000000000, 0xffff, 0x5, 0x7}, &(0x7f0000000380)={0x2400000000, 0xf8, 0x7, 0x401, 0xfffffffffffffffa, 0x3c0f, 0x5, 0x80000001}, &(0x7f00000003c0)={0x9, 0x97b, 0x100000001, 0x10001, 0x4, 0x8, 0x20de, 0x5}, &(0x7f0000000400)={0xfda, 0x10000}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000780)=0x9, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000680), &(0x7f00000006c0)=0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) exit(0x3) syz_emit_ethernet(0xfc, &(0x7f0000000580)="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") setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000540)=0x10000, 0x4) freebsd10_pipe(&(0x7f0000000480)) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000180)={0x4}, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x81}, {0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x7fffffff, [0xffffffff, 0x80000001, 0x3f, 0x20, 0x6, 0x2, 0xfffffffffffffc00, 0x3f]}, 0x5c) select(0x0, 0x0, 0x0, &(0x7f0000000140), 0x0) 00:01:36 executing program 3: setrlimit(0x8, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3}, 0x24) 00:01:36 executing program 3: 00:01:36 executing program 0: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x3000) 00:01:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x1b, 0x0, &(0x7f0000000200)) 00:01:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x10000, 0x800, 0x40, 0x10001, r2}, 0x10) ftruncate(r1, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) flock(r1, 0x9) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:01:36 executing program 2: r0 = socket$inet6(0x1c, 0x0, 0x69) sendto(r0, &(0x7f0000000540)="d82c1816f92f8548a5926d5d36c100742295e88d8ff0bea516cd9f583023f9a4d4e5624ebaf304648cfa34bb55cf97f600ce623b45108a617773973a9b2901110781a2cfa40eedb00286fac052658f25f2533b1ddc199be25d3bdba215be3ca4041904f70e08932d34fee5d79f4cdfe72d8552e8e8f69a71db14bcc9cf4e0e03ee7dde09f31136369f45600ae3cd52fcff8dbb2b70beb4ae56bf72b374b36617229a930359e27ec1d364c4a766daadbe49fb6a60ade843afeb", 0xb9, 0x4, &(0x7f0000000600)=@in={0x2, 0x1, @multicast2}, 0x10) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x5, 0x4, 0x8004}, &(0x7f0000000380)=0x18) r3 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={r2, 0x7, 0x178}, &(0x7f0000000340)=0x8) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000002c0)={r4, 0x18, 0x2, 0x7, 0x3}, &(0x7f00000003c0)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r4, 0x100}, &(0x7f0000000240)=0x8) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000400)={r5, &(0x7f0000000480)=[@in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000500)=0x10) sync() 00:01:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r4, &(0x7f0000000200)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x0, 0x200, @loopback, 0x2}, @in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f00000002c0)=0x10) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) 00:01:36 executing program 0: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x2784, 0x2, 0x3, 0x6, 0x3, 0x9d8, 0x4, {@in={{0x2, 0x3, @loopback}}, 0x0, 0x30, 0x1000, 0x2, 0x9527, 0xc9da}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x5, 0x1420, 0x1000, 0x8, r1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x6583, r2}, &(0x7f0000000200)=0xc) 00:01:36 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000480)=""/185}, {&(0x7f0000000180)=""/117}, {&(0x7f0000000200)=""/84}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/128}, {&(0x7f0000000340)=""/18}, {&(0x7f0000000380)=""/110, 0xfffffffffffffd63}], 0x2df) r0 = open(&(0x7f0000000000)='./file0\x00', 0x128200, 0x81) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffffff8, 0xffffffffffffffff, 0x1010, 0x100000001, 0x0, 0x4, 0x2, 0x8, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x200, r1}, &(0x7f0000000100)=0xc) 00:01:36 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1, 0xffff, @loopback, 0x446b}, 0x1c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="af", 0x1}], 0x1) writev(r1, &(0x7f0000001440)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="dd46c58af0fbcc7eb467f862e74524c0df9ecb30805b901ac63bf55258e58b99f9edfc4765fcdaf62a0c860bfd78d2d680979b4176e5b0402e6be29e65dfe8d3252fc1fd33e1a2e632190f0e1e160e083da97e2fdd619dea9eb81c9049444e50b38aea9937eef60398e8a40edd549e0ba2872dfc86", 0x75}, {&(0x7f00000011c0)="984360be9aacbb751ddbd86eea84c71ed522e6168abdededabac9ee131afacf3de66137ad6ad7de6ce9af639d0daaf7dcdf680948bf6f260c43970aaccb7419469c4ee3fbf877c204af96b3a959bd715e156f56be8153f2b9686e972271000f8c0a97739ed26ce029223a67461d3ca8549196d67a7bccc9d2dfeadbad9edffeffb35d19c8e30eb4d", 0x88}, {&(0x7f0000001280)="e7b89d76d2fb6a046a572f3bc95cf45bd299d809e133e416696df349b48f200f1165c480166f4b3233445e3ce7a5c2980a890a48fa651e4dbb03c36edb76e69a654338ecca5dacce403bb758839260d214e7141fb8ced726c3b27588658039e1c8bcac6910c75eeb19caea003ccecd7c868c4501f1d3888db5cccdf2230be347be0ad6e2a423a8a1b82eadd42c0463e1a6264c00e62372fe43d6ba322a5f", 0x9e}, {&(0x7f0000001340)="e2bb4414c61fb1cd401ba7ac7f827bba3918bedc2f61783bf5903cd391bfe8b0eb8fc99dd34a5b1fce45d5962130bf8830555be358199a76f93da92235a13aa76d12afb1e8818bcf788843223b5f75d0be448a21bddcf5914181ad217f9530938652e82224683f331c3881fd5a06f1b5c861d1c6b7f58ee885ab064006f75bfc2c00f7d7f65ada5f43e9d1a53b98b95a21e0b5e6d33a24f665f87ed13821ba670bb1410c4e59e4e793c23d363573e132c5b3073f76a6fd3577f22d35ca57eac20fb4", 0xc2}], 0x5) 00:01:36 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x8, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000240)=0x8) sendfile(r0, r1, &(0x7f0000000200), 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)={r2, 0x0, 0x9, [0x6eb, 0xfff, 0x5, 0x100, 0xad5730b, 0x3, 0x2, 0x3ff, 0xcf9c]}, &(0x7f00000002c0)=0x1a) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:01:36 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) fstat(r0, &(0x7f0000001540)) ftruncate(r0, 0x98) 00:01:36 executing program 2: r0 = socket$inet(0x2, 0x1, 0x6) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) r1 = semget(0x2, 0x0, 0x0) semget(0x3, 0x1, 0x40) __semctl$IPC_INFO(r1, 0x0, 0x3, 0x0) r2 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f00000001c0), &(0x7f0000000180)=0x10) 00:01:36 executing program 0: setreuid(0x0, 0xee00) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r1 = geteuid() freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)) freebsd11_stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 00:01:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r4, &(0x7f0000000200)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x0, 0x200, @loopback, 0x2}, @in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8}]}, &(0x7f00000002c0)=0x10) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x0) 00:01:36 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt(r1, 0x0, 0x7ca6, &(0x7f0000000180)="70efe125c6cb6f860df96c3989039f03bc8295271242189acaacaa9993f0dbc1829200a11324277578ee5108dbb1fc4f43513e03c7414a73b6448e2dd42906eca374b405c588c8e585c00b883fdde62fe881376194e37d38211cf72ea9cb9d7b9d9ba0d99c91f5691765300b6b5625a6ae8ffa3de913832c5ed68382def0fb80497514d3e69f0776c3ecc929", 0x8c) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) flock(r1, 0x2) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240)={0x100000001}, 0x1) flock(r0, 0x2) fcntl$lock(r2, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) 00:01:36 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x100, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) clock_gettime(0xe, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) 00:01:36 executing program 1: r0 = socket(0x2, 0x40005, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82311a04c6b210653996"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000ddb18a3832e48ab827a6ec92c7e0e03cc46598e7842ce37db25dd34eefd950bcedc4fecb6d9454d0c66d1542f92eb9e7065f7808e8ae95b54edcfc64ff366a7565d5778e989a5a1660337968a47c3f54635a76b87a7b4a9cdf7e75ff227dd9451631b148f82d23f48505a28bdfdd2dd987d3b1069d65cd86490a", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x401, 0x7fffffff}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x4, 0xfffffffffffffffc}, 0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="0400060000000007080003004080ff006583ddc94545135794640f78d6c718604f4a43be0878061b43cc184df2857b43c059be9df030f3cedb83ccfff31c2da553ce97384b3e3cefa7c40c7c37ae6fcab5efec1050ec4cb335eea3eecda75452c828644a7433b6e89a3b0bcc8dd8820c8014e34b82805f5e2fc81a56f20fee77ce7024eda8308d0000"], 0x14) 00:01:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000002, 0x12, r1, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x8}}, 0x0, 0x486, 0x10000000000000, 0x9}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r2, 0xfff}, 0x8) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) fcntl$dupfd(r1, 0x11, r0) 00:01:37 executing program 3: socket(0x2, 0x5, 0x8000064) select(0x40, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000240)={0x0, 0x3f}) 00:01:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x5c4, 0x1000, 0x3, 0xbe, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x3, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in={0x2, 0x0}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x2, 0xfe, @loopback, 0x7}, @in={0x2, 0x0}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x0, 0x6, @loopback, 0x8}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x41}, &(0x7f0000000280)=0x8) r4 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000300)={0x3, 0x1100, 0x2, 0xfffffffffffffff5, r3}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000340)={r2, 0x8, 0xffffffffffffffff}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000380)={0x80, {{0x1c, 0x2, 0x0, @empty, 0x8001}}}, 0x88) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000440)={r1, 0xad44}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000004c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x18) unlinkat(r4, &(0x7f0000000540)='./file0\x00', 0x0) rmdir(&(0x7f0000000580)='./file0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000005c0)={0x7c, 0x400, 0x9, 0x7ff, r6}, 0x10) getpeername$unix(r4, &(0x7f0000000600)=@file={0x0, ""/4096}, &(0x7f0000001640)=0x1002) freebsd11_stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000001740)={0x0, 0x9}, 0x8) shmget(0x3, 0x3000, 0x4c6, &(0x7f0000ffa000/0x3000)=nil) connect$inet6(r0, &(0x7f0000001780)={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000017c0)={@in6={{0x1c, 0x3, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r7}, 0x84) getsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000001880), &(0x7f00000018c0)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000001900)={r2, 0x90, "a124f425183c40c2988271d9e293ceacb1c430df6a7d7d6a150ae707056c890bb500f35087bce64a4c786298843dfa7d1a513e0ea45bf9e03dbec640b7248e2cfdcca8618eda13aeb0941dd31acf7290b769c307e57827a9800edc3137a4c73c357be964d8d4907ad01be431c5e08176df4d15cf13e3a0d94c31e52a21c87cb8c9e789d49c5f2189b0a8d489f3b52b67"}, &(0x7f00000019c0)=0x98) r8 = semget(0x3, 0x2, 0xa1) __semctl$IPC_RMID(r8, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000001a00)={0x4, 0x4020, 0x5, 0x7, r5}, &(0x7f0000001a40)=0x10) openat(r4, &(0x7f0000001a80)='./file0\x00', 0x10008, 0x0) r10 = msgget(0x0, 0x140) msgsnd(r10, &(0x7f0000001ac0)={0x3, "b80cc72033a398010fb2e04e8d91f376efe2ececedf7faebea77fd86794e3fbff7f1c43626a93e5133a3fa5b3b55d4fefcc3cdfa730426d77546352a5f36bd628effe60ff141dbf75a8fc9d0985800df942ff24ccfc8a7126b64b501e06b21e03c493be1c93be8f87ae4ad74435f6c13dd3600ec76538420c64eedc1742efa28f50d01dc8d3732d6fb19619c86072dc97074f8cbf8310f4ca718efea4b14213d436a1d53b46be6f494e8f6c48af08d4de11f3959cfaac2ce3e5fa3321ed586a664efe0b974b567e8166a27dfe2ad0a607dc2eb460759e0ca07095d88d83bee4df69d2378f0753830afed28dd1870ee015b0b456e09b683"}, 0xff, 0x800) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000001bc0)={r9, 0x82}, &(0x7f0000001c00)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000001c40)={r5, 0x9b2, 0xa, [0xd2, 0x6, 0x0, 0x1, 0x6, 0x6, 0x1, 0x400, 0x4, 0x9]}, 0x1c) 00:01:37 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) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_tcp_buf(r3, 0x6, 0x40, &(0x7f0000000140)="cc89bbf371f99fa90cf87431053e302433e62b54ced4826b571a058d18fbfb627df56f12bc319846ab6ec257173d71818834e2715bf03ffc4ac8e652e613a8feba9959cbf7c6418650a077b31dad6076fec4d79dc7f069830c2cf9b7806e94c88512eb63c9e10c1a2dec66ff0041a1cbb23196acd0e5dc93550ba13d421ff672187f0f9186d35a9acf3c8603aa7a115565b3bc8929252a839b1995c6b73630a702528cc588135dcf26a463367c7ff0f5a23a3d28bcc1d59eebcb62a24a4b15974e9c7b1b59550c69f6908574bdde4681bff09a135a2dda4829a781010b26f53393e24b43a9b6a609ab8d916d41b8fb79e512cb3a28b3", 0xf6) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={r1, 0x80000001}, &(0x7f0000000280)=0x8) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x8c}, 0xc) 00:01:37 executing program 1: nanosleep(&(0x7f0000000000)={0xfffffffffffffffd, 0x100000000000ff}, 0x0) select(0x40, &(0x7f0000000040)={0x3}, 0x0, &(0x7f00000000c0)={0x7f}, 0x0) 00:01:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) r1 = socket(0x4, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, 0x10) 00:01:37 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:01:37 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='newreno\x00', 0x8) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x3, 0x4) 00:01:37 executing program 1: r0 = semget(0x2, 0x0, 0x2) r1 = getpgrp(0x0) getpgid(r1) __semctl$SEM_STAT(r0, 0x4, 0xa, &(0x7f0000001040)=""/228) r2 = shmget$private(0x0, 0x1000, 0x210, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000ff9000/0x1000)=nil, 0x1000) __semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000000000)=""/4096) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000001000)=""/11) shmctl$SHM_LOCK(r2, 0xb) mlock(&(0x7f0000ff5000/0xb000)=nil, 0xb000) 00:01:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x2000}], 0x1, 0x0, 0x0, 0x0) close(r0) close(r0) 00:01:37 executing program 1: setuid(0xee01) r0 = semget$private(0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r2 = getpid() freebsd11_lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) readlink(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)=""/38, 0x26) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) sendmsg$unix(r1, &(0x7f0000001400)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001200)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="e6c481a1bb602e1a4f7408a6bbfc68d486f4fdb0d2094a7dbf2ccabc8cdd531e3e77bd76eb00381d4d4915fc7675bae5384423ffd75e4f861acfea88fe55ec37e459da9af164bd7d37f3bda176e7d864a226d7f7e5784a6a399c26d02b86a8f8ade840126be36eb78f1ef94c10072a54fd670162f5c02eaf70e2b78a33bc93d017dfa5b491bd8bd76ea8b49f8284ccf6d3e3a6a51db23f", 0x97}, {&(0x7f00000011c0)="d5a5ad77ef400b56a4924e6ae0ecfc0c6701c499a3845a5815586624418b5939ebe09944ce811c94", 0x28}], 0x3, &(0x7f00000013c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x20, 0x100}, 0x1) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000000)=0x4) setrlimit(0x7, &(0x7f0000000040)={0x0, 0x10001}) 00:01:37 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x5}, 0x8) 00:01:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x20, 0xff, 0x2, 0x7f, 0x6, 0x9, 0x4, {@in6={{0x1c, 0x1, 0x81, @local={0xfe, 0x80, [], 0x0}, 0xa67}}, 0x0, 0x1, 0x5, 0x8, 0x3, 0x3f}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r3, 0x80}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x5, &(0x7f0000000000), 0x2) 00:01:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x4, 0x80) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008707000000000000000000000000000000000000000000000000000008000000000000", @ANYRES32=r1, @ANYBLOB="0200070007000000"], &(0x7f0000000640)=0x94) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xec73, @loopback, 0x7fffffff}, @in6={0x1c, 0x2, 0xf55a, @loopback, 0x7}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000003c0)={r4, 0x2d6e}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000006c0)={r2, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000680)=0xe43, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000740)=ANY=[@ANYRES32=r4, @ANYBLOB="b1000000656f349adb3e3b818a2588fb307aff920d76cf6749f5cccae5571b7b8a856ddc90c42cdfae515becb03d201c068094cfcc7ac34df7d48ba8773ba16fd06c9ffd56ab4fa2db0af0df823e5fcfd9863177e4e8114a1ff99b412f0486f460d20d23fe9a4309cbd952ae8f956ae747e4b93f25f616ccb6758fae2c8b7ed44f730c731aa03dd0ba5047a63821c8d99bff478bcc5753a24d598a58e38f61ccc2868f60af4263c17bd3920b097580bae7f0416ff07e514beda86a"], &(0x7f0000000140)=0xb9) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r3, 0x0, 0x1000000000003) munmap(&(0x7f0000ff8000/0x6000)=nil, 0x6000) poll(&(0x7f0000000700)=[{r0, 0x8}, {r0, 0x44}, {r3}, {r0, 0x2004}], 0x4, 0x8) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:37 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="fdd0fc1abb14be74ec25646b44f0e9fcbc7ba1c84534fe0ac9494f9013", 0x1d, 0x5, &(0x7f0000000040)={0x2, 0x2, @multicast1}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000240)="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", 0x189) 00:01:37 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="cc0acc125ceb64c15fc65846feccfdec88b2b2afe341980460d29efe6f393bc3d9de2e7333550d657c893c3facee679c623afc5fb9cb54f2a47408fa3cbc9b8fc68c287e23545d901237b75ccc12ff6c9cec0a6a583faa05c45ce90a92a05ac46288ef4096dd6581541165382f6ae0efb9d94a0468efee4bd1ab8bf854824ac7c48363725d5a3e7dc184b540777bdc2ffd5c0e7906fbecf22e301bee92c00eea3987e60daa37541e2e5751651b328d54ca8c2ab1f4fafb922b27887ab22ce264874572806c31447717db83aa0ffaf4fe678e43986d22d233a81b9928bc4c5daa8221ec02ea95bb8e5c6b734135f10f810c72d57590fb5e310b67472079b6d1b4f1ddb867f0d4388ff2f02cd2ff33044e8e36244cb2828fb8bfb418d4c8723367fe3e64a5242d19809e265e92b0497cd426e9173688552ec882bf96f59bebbf23ea81f0bd5184541b8954c0742afc5a0794b650d0b6574b9f2a4762ff5ac8f535ab4cd654e5c9afb3514b88a23ef3b461e7d50c5968d83f269fd4b16cd4cbacd2d48de82a28ae527c76d1afc92eccbd5872fd170b7357cadbc0d2bf3125c5877dbf50132e77c1a06145523a95958a3e564dcf9a15a1b43bf05dfeefe86bfd472d5d9f80f359ebbb3e4b30f94efb9901ea1b32bed784baaaa9c9a7acd740b834d075db7359644c889ee050490719ac919ea0d3c69d899f5ee0c77351eb6e53f9e5fd74b4f7d7fe734275dced8e1e2297fa0a15b60a85a999bfa589db43c8d28557e9e343e672644d544cebd6c0c2e3d6ea4b3b2c224b2c5b2c93bfca4fd12e1be020bb6e38d67861320182eaee7d7c6ed4357c219f8c2e17e33c2e1c35b7353b271161c8acbc1b18ab65828e61cb57b47ee85efbb9957ece0f85f04af7dc79b78d40164840af763ebbb0dc135d5a3c670f0dd1eca1f57ca1f6f07fcbeb86c95c83e49a7b3b60d1e7dd12782f8c442531236acabb6b6e21c665bd2f5ccc35ef4fa1df3d0f31f306359001c3361e524bed0006a8a4e8e348378cead7284ed14561c56d7ea51b31c3376b2e7ee823521ce8312d83557a54503fb6cffb3fdcc82896ca2586e071d4debd8c3718d96c1dfba7c4722826a9f2d2909f69fe57a0bb01871e407c96233cca21b09a2934ea3dbdd0ede52d7bb0084597f570e614930d208d580b373d16b706bab89806010041e0b02752f630ff3335a96c9949a263a54e305fb1eee41174c4bd0ad469011b69bc84ca5d36ad7b2f4cd4d85f7d5757d3ffbfb3bd4c0420e6affe6d36e383fa41584edd77574cd095de3ec07b47d1ae48195f5191fd8e3e2649972b4bb1f3f6e7e1d1f039356b3292ab701125757789543a5adc6f401fa1351dd417b046d19bc0ea503676ec97770a322dd465b32f0be9ff1ec18eefd2cc9736c4ae5d99a1561a8e9ed3c2858a1973fc9ef83eedb00de9d99aa88240b1cc3bf5b284080991d467077fe49ac09c822510ce1b8a2701446a64290463f21b7f95ad11dccf634d5239bceba250fe541bdde773ea57470075a2728d45c85986dffc90e37746b9ed2e3f9ebe2d2bd2d5c7b616e7822beaf16f533ac6ad9c07ee07fda7771f4987d7c1863c493b7568f86abb0d836394b0acc9eeee136eada01c1fe07ca020c4363e1a3aa9e90aeee96f4f4d41dc922c003354285d396f99e68f2248f6103f4365354e2bb7ee94ceb29c1a6c3e2dd45967e6ab2b2308e25102e1284dab56d594b3d643e009b9433a6bfab51f042d5a08fa3eae147878914cbe2c46ee48eeddb078108947510f2b937a90c748392db52d288428207612836e3dc0ebea5ad9b0706d7af5321afd05723dac20ee015a70b465d6c6c4b6a85e21a9f28f885aa1d0dec145539057652fad07daffc7cc39fcb4f8b11e979a815821f51a85de1552a2693f6b52928ba3bac81ed3db303c47b2738595b557d669e4b40c44aaa573a21f9b04560f6bfafe38d6c2b1e1da8e46e11da02792c20d5a8ab80b8c3534ddbd1e8cc89aea87bedbf89b2851256477721106d8c94c3ac802f5422c00275607fa75992e007435d8848b66c9e5c357f263aa89e6c9da9d5c17a082b2c410de2a49023e5b834f67b0ed6619ff7e11742283b653eb0baa42a0bc76903f8ce1641e71643e8bf480076356f0e8998fc2252c096924822759a3a6a2a02921b8b711e0647866211e6c0af1674bb8da7053965a6cfe26e8f6ce2f8df66d4592dfe13ec3190bb6860097b115ed1f4bb821fdc2b62f06830dcc2e53ae19f31f80d372358c7b9795554fccad366d43deab0f8d827d0d908f1a4d542c2d3325fa7aeb0ed0e3c050bc045afcbcd6ba03a5518e69ba748f2d469c49c17394ff622af142468eeb6a16446bf2604faeafab880c26691ca7c715668c3d3d5d1403a45221084eb548efb8caf40709eaf9f62dc717f4b63d3d8a255f8b9d53affb86209354d1e36acf11ac3160a74f17e6978d097b1c801e628dddb2eb25713e7a1e9b06351e5e8d154247ec920645542baaab60008ed92341b19e6472df1ddd40d2efd778bbd8b8356c4ccf5ad15311923b7053c53b25f53eb5bedf4dcc4a9012d4b94e9a03bdffed2f01b2fd2bd7d7e8d031d94047fee56c1e2105f534150f29a63ade77ff0f45b193df7f9497147f62daac6eb0471cab6341a9bf1a7e6f42bfb9dc819f96f9e85b2e7efe0a0f806e2a32a663a79ada102a5375b592cb1fb36535dcac98e117c45c446dee8befd918d9c4ac6905f10a13c8e71e0ef6898afad007d0a1a392057f6f493155d2dfd0c800cfccc326fc398afcfa623e60aa5edf54deaa3a0bc1992ae05c252ab59a084dae345ce34435ab71b1b02f4c58f36a5c71714f9995b1505ddb811aa54dd6ac301a73b9c4585a83d500264920b5de400e5620edd86027e4e11db64acc65e614f662cc38b9bd3b13cb1cdff53398356eaf2832bd2318d61a503e41f319639d33fb7e79edb8ccab78df83a383edbda76e77945e60716521ac1d57d05dacfa753b78651a8ed36d3a243c4f1bb862a7ee3bba220203cd266758fd10dba7cade878861a90b71b7f1f22d5355595466f4d83e0d659778394388d99d29350afbb6297d34a0848094ce95a3cdf362c77bbbba438832cce32c3d7827968e5f7d745dc237c06814e57cb03014828d00d94ba3260cfdfc26ca47ae35cd1c4b4cb667995d6735995784fbc9757c0eb90da2c173760e9c4d105f4e258bc497dbc7f59b3fb942180c1dfa5cc0ffcdf825f1e7a6e38a33c034bfc6dbcda610cbc5b9f13d28bec93a0484e805cc1765226b4315d569b896107d825f8d8aa0a6e2ddc81156dbe74c5547b63b393f98f47ddd1cf3df3ed5dbae191a7f23d72a398d22cb9015f303fc99223fbf60ff3f45eecef534cf8c18527b4b54f1068f46f359a89cea1333faffcdf59356c9094c5d97b2cebbf59729189b3562590bbaaff21b83560b5192ccb027de9770b880426e45bc4b3bff2fcc39a7dadb62f894dedb5561d3e25c12cf3aa562de3a937459238ad7371f98f2cd05f67945958413a9186fb00cfee45b2395362fa38a71e18845f870c0024933b811cc6a76041cdde039d95226fb2db14d8fe760fa7a65402f9e8c7efad5ec24c9b4121fddbf9deec57e3d425646b986b35334900082ecd806310cc627f851e7869e1d18afbef4c76641457e906dcb7072064444d966a4c2361157930c156a494544bec6974fd1ea90f5d0fef7c140b6ea05f622d3ded77e5a0039b46beb45f4331152ba0f171f88e42162a418c199b6a10eb448830dae42a2110f399ecf8248a2aa2800b3b66ea0239c9cd8a6e81e92cb249614231b25b7328f75bf0743c9f8004344863f08d6da2d5fc51519f836746b459ec169aed032b81a2a711a36894a4e8a5ca866ac61facd5734657f02fe207a2eaf01eafc877741fd6ec90472f3bc9a31fbcda7dccef9bb266f2e7abcb873b0edb250eb0bd2b281ae2d3b1aa2b7e8f4d5c2b34427b7dd67c52cecfb6e33af5b8a1d2705596fcd02470c3d1ca2e9e092b1505b5a473121a5237c597c8f91af4ebc38759dab88694374fb522052e1427e0e5355a4288b2f87cded1f89a755238b5e51dbc0f30fd0b8881ac1e59ea5cbe9ab39b6e8afab7e8e26c5f3a6a91404bd6e15d7a214e437ee068ca6baee2a524cb18b37a710984ee985eed84af4aa6a94f8f1de3cecf50695a07ab8cc8626f36e793eb09446f250f0c0b1404f1c36ccf599668445a008161f1b2eba4ae8854ec7e790f3b2703d162512c3c75b2d6983491c7feffe30b5ae5865090221749928381563125af6b636695c81c4d45605bf6dc10f933e605d106800e3bb6979eb84ac57c78db3e39f", 0xc01}], 0x1) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:01:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="1e", 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000180)={r3, 0x5}, 0x8) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000100000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) writev(r1, &(0x7f00000026c0)=[{&(0x7f0000000040)="fd", 0x1}], 0x1) 00:01:38 executing program 0: setsockopt$inet6_tcp_buf(0xffffffffffffff9c, 0x6, 0x2425, &(0x7f0000000000)="04f1fdd664770edac1a6b28c9e4518e366efc9ef4384f29014eab9adbf81bd5c00cc66c09756de4ece0eb3efd102cd5f00732a0d23cc", 0x36) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f00000000c0), &(0x7f0000001380)=0x62) 00:01:38 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000001ac14eda039ffffffffffffffffffdf0400595b855e39211026614d765b00007f000001ffffffffe0"], 0x20) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x100) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r2) writev(0xffffffffffffffff, &(0x7f0000000000), 0x7e) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) execve(0x0, 0x0, 0x0) 00:01:38 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000200)={0x3, 0x20ad}, 0x8) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') openat(r0, &(0x7f0000000040)='./file1\x00', 0x10000, 0x180) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:01:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f0000000080)) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x1, 0x3, 0x2, 0xafb26d3}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000280)={r3, 0x2, 0x5}, 0x8) r4 = accept4(r0, &(0x7f0000000040)=@in, &(0x7f00000000c0)=0x10, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000740)=0x9, 0x4) sendto$unix(r1, &(0x7f00000002c0)="cfa10dbf891ae3eb4bb055018610206d1575e3730486a5a7ba478f210dae64dc7a8cbe3139e062cc5c51234e36837053b7b65be9ecfc26e74025f38b4723566bf358b1f28d86e5f3d796248a815bbc3fea5bdd2e7f391094e647bc8dcd77cdf3b12b6ea083724dfbddf092ee5887a7fc2e13d858104677f5fbfbd41fbbb366755913dabc2106d896c16bcc445bfa315060f58ef9a723ce1b22a08a4cf40b71e6a13e1d8d2f7817f85058b854df7d9fe76d9c97d68c3026d5d5b8278bd5440fc10599cf64a4ed15f37741280346bf9479b404484a978d5e6b017ef7260c2078d983dc", 0xe2, 0x81, &(0x7f0000000880)=ANY=[@ANYBLOB="00002e479ce3f7326669730cada79b2b0165300000"], 0xa) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect(r2, &(0x7f0000000640)=@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3ff}, 0x1c) setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f00000003c0)={@multicast2, @broadcast, @rand_addr=0xfffffffffffffff8}, 0xc) setreuid(r5, r6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f00000006c0)={r3, 0x4, 0x7, [0xcf, 0xd64, 0x7, 0x3, 0x2def1fbb, 0x6, 0x1089]}, &(0x7f0000000700)=0x16) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000007c0)={@multicast2, @multicast2, 0x0}, &(0x7f0000000800)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000840)={@broadcast, @multicast2, r7}, 0xc) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000780)={0x0, 0x1, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000680)={r3, 0x7, 0x80000001}, 0x8) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x49) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000180)={r8, 0x7}, 0x8) 00:01:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @loopback}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x2b, 0x1}, &(0x7f0000000280)=0xc) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_int(r3, 0x6, 0x16, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f00000002c0)={0x5, "27167923dc7cce79ab11a8ffe8179b9d"}, 0x14) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000e61927ba0000000000000000000000000000000000000000000000000000000000000000000000000000000000c251739748e2b3f6b2000000000000000000fc0000000000000000000000000000000000000000000000", @ANYRES32=r2], 0x8c) 00:01:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = getegid() setgid(r1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x6, 0x7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x1103, 0x0, 0x0) 00:01:38 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f00000000c0), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x7, 0x3000, 0x0, 0x9, 0x9, 0x200, 0x7, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4) 00:01:38 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="87", 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xfffffffffffff800, 0x1, 0xa9d6}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e21ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032de27d4a323926dfd79fab34527ef4511c107b6f6c2f70ccb9ae4896e34171be59830de9315104fdfb45e38477e38943e1f5ca914334b634500e552", @ANYRES32=r3, @ANYBLOB="7e38030000100000"], &(0x7f0000000280)=0x94) recvfrom(r0, &(0x7f0000000100)=""/161, 0xa1, 0x0, 0x0, 0x0) 00:01:38 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000080)=0x653, 0x4) 00:01:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="01ffffffff00"], 0x1) 00:01:38 executing program 2: close(0xffffffffffffffff) fcntl$getflags(0xffffffffffffffff, 0x1) setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000040)={0x4, 0x1}, 0x8) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@rand_addr=0x8, @multicast2}, 0x8) 00:01:38 executing program 3: clock_gettime(0xc0000003, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvfrom(r0, &(0x7f0000000000)=""/169, 0xa9, 0x40002, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) 00:01:38 executing program 0: socket$inet6(0x1c, 0x3, 0x0) 00:01:38 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x8) 00:01:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) fsync(r0) select(0x40, &(0x7f0000000080)={0x7, 0x2, 0x8, 0x8000000000000, 0x3, 0x1, 0x401, 0x1}, &(0x7f00000000c0)={0xfffffffffffffff8, 0x1, 0x6, 0x6b, 0x7fff, 0x401, 0x5, 0x8000}, &(0x7f0000000100)={0x1, 0x9, 0x3f, 0x7fffffff, 0x45c, 0xffff, 0x10001, 0x200}, &(0x7f0000000140)={0x1, 0xfffffffffffffffa}) truncate(&(0x7f0000000000)='./file0\x00', 0x4d000000) 00:01:38 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000740)) 00:01:38 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0xa, 0x0, &(0x7f0000000000)) getsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:38 executing program 2: setreuid(0x0, 0xee00) setgroups(0xfffffffffffffca9, 0x0) 00:01:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = shmget$private(0x0, 0x4000, 0x84, &(0x7f0000ff9000/0x4000)=nil) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) r6 = getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000003c0)={@broadcast}, 0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000480)={{0x1, r2, r4, r5, r3, 0x1f7, 0x80000001}, 0x4, 0x7fffffff, 0x1fffffffffffc, 0x4, r6, r6, 0xffffffffffffff09}) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000400), &(0x7f0000000440)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:01:38 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x80000000, 0x10, 0x4, 0x7, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x0, 0x1}, &(0x7f0000000140)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd}, 0xfffffffffffffdb8) 00:01:38 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) 00:01:38 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000000008240, 0x0) r1 = semget$private(0x0, 0x3, 0x40) __semctl$GETNCNT(r1, 0x4, 0x3, &(0x7f00000001c0)=""/98) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) fdatasync(r4) fcntl$setstatus(r4, 0x4, 0x10044) read(r4, &(0x7f0000000000)=""/175, 0x6d999) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x101, 0x3, 0xfff, 0x6}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYRES32=r5, @ANYBLOB="0900060005007f00570002000200c6c7a08d9592f9d15121c8b13c7dd8809fa79ba41398202300b5c0bcde3c995e1cb4b4f5950a114baad7f9650c399f4c99731b9f70cbd11384e07103b04e7a29c7b83c0baccc0079d88018e64dc9e2008b138bf3d9f08711503ce21acde806c530256de705f5e44e90f616fc238445166ed4be7371d4d51d1bb49ddd0cb06e7252b1e1ca5b946a59a3e8e01e012e4f4e1f37b100e7df341f6decabc62f243ab084ab98717bbac3ba898c65a80d77dbf2f5f380a0a8edcff98df23c7fdbb15ce443f8c6397a2900000000000000000000"], 0xffffffd0) socket$inet6_udplite(0x1c, 0x2, 0x88) sendfile(r0, r2, 0x0, 0x0) 00:01:38 executing program 3: r0 = socket(0xffffffffffffffff, 0x9, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x20, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x80000000, 0x4, 0x4110, 0x7, 0xb4, 0x99c, 0x0, 0x8, r1}, &(0x7f0000000200)=0x20) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0xfffffffffffffd6a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000040)=0xfffffffffffffde2) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x7ffffffd, 0x10000000, 0x2}, 0xa) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0xcedffa3f5f569a24) socket(0x17, 0x10000003, 0x7ff) socket(0x1d, 0x0, 0x80000000) shutdown(r0, 0x1) 00:01:38 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup2(r1, r1) getsockopt$inet_int(r2, 0x0, 0x0, 0x0, 0x0) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @multicast2}}}}, 0x0) 00:01:38 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000240)="ed", 0x1}], 0x1) open$dir(0x0, 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x400000000101) write(r2, &(0x7f0000000000)="8c51f15bbc6e44dd4bf73a7a104fd2d4e9e8783ea027a06335748da35ea77619a5afeb9fe54e3754d64d10d21e0514758cdfd5ec77f60cdbf56e0ff88ae1bf00979ede4d1a9f01cede2fdb5625eba93584b004d6a6f22513a4ed97ee26bdf546fd4075e686f0552346d1b1e78fef1276ddb7df181388df2b597fb488f4afcd57f2319792efd312700c49a882c10829d1431f1c0c6c8283c578e87da49cbec5c5b43e793836bdee493626b03159731ef90f34939d55", 0xb5) 00:01:38 executing program 0: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3b, 0x0, &(0x7f00000000c0)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r2 = getgid() getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r4 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0xb) getgroups(0x3, &(0x7f00000001c0)=[r1, r2, r3]) 00:01:38 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x11) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002ca, 0x0) 00:01:38 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000000c0)={0x0, {{0x1c, 0x1, 0x7, @loopback, 0x40}}}, 0x88) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000000)) 00:01:38 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f00000001c0), 0x1c) 00:01:38 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) write(r0, &(0x7f0000000080)="794e943838f5696d60eb4ba5ae0f9582a5967dcb44a04381bdec68355ae060f20b61eb4654d13be77a47", 0x2a) r1 = socket(0x2, 0x2, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000040)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000640)=[{&(0x7f00000000c0)="4a2058bf3ab5a7f7c7ade4e63a7104d37371b2253bfb0f74f4182e0b9fc1b3ebc975039280cf78de9207a4a6a4ea8e7aee38f4945fbe7b18d7cb5c3be4ad8a012e9841ec88cef920fec85dea38a25314e64520dbf068ab", 0x57}, {&(0x7f0000000140)="8d6e1249a71a516893a6fa40ac603058f81640929803b7bdb26264747fd797ce3b47eab918a87143f62966b17a4f1ac5abb545bbdc7f477f9d493893fcff16db208589ef5539ff13dbb98dc244f7fa29780852d72b1554fa5c87ec0a2f3f1f072ba50cb22fa7ccb265b800b7977a4086942ee905828b79ff47268f6885ade320ecd7d3258d52c874a4b7033305e2016e8221f646136c41c11edb1579ce7a81c00ee718bfb69d338b88f456a8e59d83692084b725aaf438170b920d038bceb16de6998f04a88b3353e12d85bf6173c145d661900b0cddb2", 0xd7}, {&(0x7f0000000240)="b3ef6a2aa2a636ff0a08a5b0bb5b1c64580f458a16ed8daedf61176294540ee6f58fd5f41047c1d74592663dcde25f4a6b9543286c8c39aec3d45744e0655264fe0b289b0fa2a592da9eba9d1881abd2e20363e7b7b2b85dea544184ba6998a4c79edd0d2072cd2eb8199d2b04f191de20e87e412087756f795e19ce87934c14aff630a4e246ce2618e759d1abd1c6a1272f8cec2b883d86856da53a08b7f9ba8a3b9e11c2b0cb69b8b5b750aa5da94845534aa22d613794e35d153ef47dd6a87abef721d2ff2f4863ec374dcc436cfd7c3f5d55bfa1780510509df8", 0xdc}, {&(0x7f0000000340)="33d32f2cb4fb6da058a11285ef7ec4d4220e262243d0fc7378760b7e7cc37e79a0e48575fd00a2148b3a10743140b9a711a6ee53ddce0013299ab3552063ae9edf2ce8830447350d6a4196b86282ec14489b9d879ca2f52dfc494a66daae", 0x5e}, {&(0x7f00000003c0)="467a0938419a98d96f77bf21b9e3f8d23377eabba2b4494a7d6818a8d60d150b905d1b3ab214ed9d0b7455701cfb562172c1bedbd67e5d06d10b2d837124cd8146cb3d8c18aef587b920786b361b3a46545b5661fddb5c0fb9b0eb108e5e342a15a60624bb67cf273f9d15167effe0606c058bb9d76e6510259534ffcf48a6e1dc4152607e4de6c08338961551cf36636bbeb5f14a4a0881208f", 0x9a}, {&(0x7f0000000480)="28ca5807ab7e7d5deb4785b740f769ab784a5eea6aaa6d3a8f9b8a5e249dffeec6ea638a94d30563bcd3469e035d46f167357cd3e967766c83c30bd24e7db5f35f95bc8b7568d59e", 0x48}, {&(0x7f0000000500)="e8515089aceca3f5881186076e68bac490eb8af0798d7e224c276b380a888fbc01f2d69a2d90ad8d59a7edcb", 0x2c}, {&(0x7f0000000540)="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", 0xfc}], 0x8, &(0x7f00000006c0)=[@init={0x14, 0x84, 0x1, {0x4, 0x10544303, 0x6f6b, 0x1}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x3}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x1}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x2}}], 0x50, 0x4}, 0x9) r2 = getpgrp(0x0) fcntl$setown(r1, 0x6, r2) fdatasync(r0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696c6530d4374a26beb6ffb66207a626003b6473a39c8d"], 0x10) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000780), &(0x7f0000000880)=0x100) 00:01:38 executing program 1: clock_nanosleep(0x9, 0x0, &(0x7f0000000000), 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) lseek(r0, 0x0, 0x4) 00:01:38 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x800800805ffff) ftruncate(r0, 0xffffffff) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0xff, 0x0, 0x100, 0x5, 0x3f, 0x0, 0x9, 0x6, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r2, 0xffff}, &(0x7f0000000340)=0x8) sendfile(r0, r0, &(0x7f00000000c0), 0x4f) r3 = dup(r0) getsockname$inet(r3, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) bind$inet(r3, &(0x7f0000000180)={0x2, 0x1}, 0x10) open$dir(&(0x7f00000001c0)='./file0\x00', 0x800, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x49, &(0x7f0000000100)={@broadcast, @multicast1, @rand_addr}, &(0x7f0000000140)=0xc) 00:01:38 executing program 0: r0 = socket(0x2, 0x10000007, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530009b21dc7a768097083d3ae3e43841b0fd607395292ad1548bef0b9239df988fb85311d5c1b16a0873f9ff01069fda254253db83161ee97315449103797b6ef1bc56857e1decb7f996e472c4b864bc7a662814be9c993973eff5db65680be1cf2200100f991e7f7415c9cf9fb239211c74cef809c59f0824c661014d24037b7a451171329e7684b710a0f4c18641dc01eb1a4d75a1eba05831f06926985aafdca6489721fa3aefefa7ffe755fcbea55470eee0530c9592c49a408728fbc45ca1ec404e41db1247848d55c2fc731d5152ca9a73cea1400eb99b1f1600000000000000000000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000380)=0x8) 00:01:39 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) 00:01:39 executing program 3: pipe2(&(0x7f0000000180), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x2) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff69}, 0x0) 00:01:39 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x11, r1) r3 = socket(0x2, 0x5, 0x0) munlockall() connect$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="8202ae2f66696c651000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="a96658264d8fc7d68f01000000", @ANYBLOB], &(0x7f0000000100)=0x2) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10001, 0x0, 0x4}, 0x10) 00:01:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000ffa000/0x2000)=nil, 0x0) 00:01:39 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0xd3, @loopback, 0x8}}, 0x0, 0x3, 0x7fff, 0x3}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x1, @empty, 0x8a}}, r2}, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x8001, 0x4) 00:01:39 executing program 0: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = geteuid() setresuid(r0, r0, r0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000080)={0xfff, {{0x1c, 0x0, 0x1000, @loopback, 0x7fff}}, {{0x1c, 0x2, 0x25, @loopback, 0xc584}}}, 0x108) setreuid(0x0, 0x0) 00:01:39 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000140)='./file0/file0\x00', 0x300, 0x0) freebsd10_pipe(&(0x7f0000000000)) 00:01:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x54, 0x0, 0x0, 0x0, 0xfffffe43}, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x3, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 00:01:39 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080), 0x0) 00:01:39 executing program 1: mkdir(&(0x7f0000000780)='./file0\x00', 0x0) r0 = semget(0x1, 0x4, 0x2000108) __semctl$GETVAL(r0, 0x6, 0x5, &(0x7f0000000000)=""/78) getgroups(0x1, &(0x7f0000000680)=[0x0]) getresgid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) setregid(r1, r2) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) open$dir(&(0x7f0000000100)='./file0/file0\x00', 0xe90, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='):\x00', &(0x7f0000000200)='+\\,\x00', &(0x7f0000000240)='#!\\\x00', &(0x7f0000000280)='^^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000480)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)=']\x00', &(0x7f0000000400)='\v)&^V^\x00', &(0x7f0000000440)='@\x00']) r3 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000640)=0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x67, &(0x7f0000000540)=""/83, &(0x7f00000005c0)=0x53) r4 = fcntl$dupfd(r3, 0x11, r3) setsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f0000000500)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="08509df7bdafe00000008f63051ef51f6afc0efc"], &(0x7f00000007c0)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000800)={0x8, 0x28e1e16b, 0x400, 0x200, 0x4, 0x3, 0x823, 0x3, r5}, 0x20) bind$inet6(r4, &(0x7f0000000600)={0x1c, 0x2, 0x1, @empty, 0x2}, 0x1c) 00:01:39 executing program 0: setrlimit(0x8, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:39 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r3, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="0ec90275dae1fbb4a9bda6d13510d89fa3b11641078700f95b2f6a6b203ed54276c457c54acddf4547d316556940ed66dcd7b122925d77f6487a92afd5dc8321404224e207ebae28870d799c0187bd537d8495a36a458c4964e725467adcd61fb6e984f12be3699d40271f94f8a97596dddb922ed2227ebd499c5b2910aacb28ef4b983aaf17781056845b0aa1cf267361554a885bc4cb1066b088017e039b25b49a8f4824f0632414a3e8fea36f69c86fa3db243eb2dfba8e8b4b4c38d8af6a3b0d91dd9cc1a40a30e8fc782242f91935cd8f463d64b5ad686f83a62e2c1004e659f3e441b251d465baed97c9909456765d1b19f1a15a5291739209d283fa94bd6053b1cdac554638b582b8a90a88af26164975d1647fe1dc4641da67e85dcf5d5837432af701b4303b19aed386cd6702b4932be9da9fbdbe39bd09fb452ad4b6bd22a6603a382d220586f85a06d9454536d39801328cfa011a94f609ad39d8800b1190ee32c8b6c52cf7ec8ec5806baa009ffd52f10b834019c7492e8bf794c460c6e720fa4287159e7e30f9f099475cf16104b423af79b9b889a53a8633676f27caa04d3b783349ea09ff48c2811babc02ec0f38fcc84c5dace30073a8f53278bd7ee9f5464a9e387caba54441dc129c9622b164466e1c894e872283326fc82173b57fd94219e7f4419278f994f0088270a421ab99b535a76daaba8acc3397c2b1d70d687bce541eca17496ccd06bcc3f045990fe0867eced8423c082784427da71512741411e7904ca13d1b838eceedc9c40872bd5dd255861b5911f998f3d878b039ed428c61b4a15d25fbbd6a7b5d9ef9f271847909bffd118deb0a8e70f48acae79fce736b8a8ecc907e24ddd8a964d1917ee2b23e52f97172b6307f62f01c6e9cb32375256576e308a1bf2d36c7682584497f08a02a84d530d7c11da8a80d368ef624c378633548a2df7d9b1eb04ca35e6d984dc1a6f3184dc1fe238042fb25aa45c2d0cabe56fc6d97dd16c2fb9b9aa101e11ae453eb0da65206d0d0dc10411438e54bd65249f89424ea78851cda0971bc8a4884f0746972b2abe049a176f2f327ddeb0f642757e1a127532dc57505c23b5414a718c39d94d45370b785e1ca11b34083950e866a665b99bad12b621aeb5dceea98efcaaf940e2bd1f45e2c0def3d8003a9812f02b46257610ec59a17ca5f827b939ad53e8565a509307098abd4c7d5f80451eb87b236660cffe58bd7d12f9ddc37cfa8354b265b1aa36c1d9771019a35c5ffede6b9df8cb0aaac32cafc46aeff68c14606a76b4efa8918f1de3937cc5139089a0a85ae7c257105e18d59b7c5d4e521b2a5e3867d059bcfc94b967af904a09115bbf495c8b8c39a32d054cafdf6d26722e9d52d01296cdf6a0d9a453a6274cc36fa9cafe67c9ff6ec6b834f3070e75eecad90f76b516b01c6eedd293fcee7358078f5aac456ac4c9d863bfff01a38ac4727db9aa669cbdb346f0b0875e25d13b478d1d6b0761d5da8932e58116d1ce385b8eda8cb61ec44d0e1e43d67b6eeea7233a928fe245465025da978f2c5ab172bd98d8095ef23c0aca780461de68a6da22e9b526c51cd20c631bbc54e44b6eca4179fd9cab87a96faae4be531857c8470e550ceb51a087d20260a2e6f6c8b4c0b4708a3788099236c6cb84ec310b40a2e7c0254c5ca581802f44fcdb0c611262a27e5802cfd19fbd0c92d183b315f63ee4314085455af00916aca892d3757aa02886235152ba8dff8df937830236c494a2b8b844a37f0c504fe57195dea9cf99177d26dcd8f24ad3d7b61b802b8e41ca79f7d0e927a01b7a5155c75770165da4dce3ae3ce5499a77237dbfec0cac89fa8b4cfa8a169555775e570fc235a3638216acad8a791422d9ebccc03a3f7bf56dc29edc811507eb65e52ae7e75eca75343f4e6451937c5db67f5857753f229d27f1d8ab4d3b3a4a8c67ed2d46ab50f5dfb4702fed323e7aeead7e50c48d3534d470a7339949bd3ecb1e5fc0adfda65473404e37c90a978348b0f539a3218edaa4ebfa950147756234b26bc4aba66ab9948a3d1b76df63ae0c3e7bc15b5b527fcaddc6e5b8d1cd2a5c3a1f8caf47300f7a929796f2307b1cca8026c54bef3274590cc67fef5bfd7eb9af5163277a8e4b25ff186da8ed350f2933e36236a86e3270427164e833e95063a8733378ce7da96b29b15fa143e49db034b90457a27928b964263f39c91eedc87c6f2c9f59321eb797dd1c0c20e48bf65002aab5ea8167d32ce1ab15547883e99220c0c849b569bf46d2149297c5235a52b8bee3d5d1237cc39afbaabc584536193e575919cae70fa4aa8211e9f9ee907d17748b6b7d8c3d6dd1db364e07180420930066955c6e90634a33e9b70e0b4de961363b1beb4e78add3de190f50e7a822488566fed201983cc403f4f3847f2cacb7cda3144c45db7d4064e193b16f1127fad0a6a6ca1cc044db6290407b3dd441f973a4070f771dcf9f82e893b74d1e2a230dbc13a3f228c997fe08f8ee344485343e9432ba3032e62565c94d6fb63e6d30be6f97bbd0d4ef9b7433bad2a75df67af6e68dc5bc8e9d6a36a4fb33eeb35cdc4cd7cd1c1a513f887792f4561e7bc1b3f32fd61ec7c1705022c08b2c34dbdbc298885eba1b7f5052bd84089f4c5a9fada1eb578b7fe2b717bb3b32b24075af1a0f2ffa3276006072d7e1f456d068b3d92a6305a2c4725b9f3599a63f714ce78cdaa92fcf00a2ea1b5c554a71e104d1e1ce3fe18bc9302e3fcb48f0a373f077d049950691208dc7122572956c0667007abdc4889bfaf270e8113f2e3d11e61ad9fd78f30a2cf94cad2d971f0e9f1d9077bf5edcdb9e8d687774ab4d7f465b3402a7704b5b83b86c06698c7f16fffe1464c72e4bee47de225f98467d5b22e7b049e0e4ffeb4ebb70029b442dfb7cf4ba2f8b1ac11786ae9ad4544600e42fe17c822a3d179d3f4e26345c671f17fd6fda22273b0a41752718bf77d3907210cdcd25db6dbd2144c6daddf810f59a5668be3df840f7912a5df0b53bf16e5802f4cdd225706800f7a89416b8fe20d062742eb472b2a822ebdb269faba0ffe21f4cd8e078849524595c5078ab557d3235c14f9242c42b96a32c849530b1cdce5a732491aa17f44a4a0f0342d2630e13fec6a836b41e67290de428c2bde2cbdba220a558d4d78f6faa9f9df3f9fa391cce8efe8e6568f67f4799cb28e37b9f3812c0b090de55ba4a6b01d89b602cba59cc30bd6b3dc35c99d3318c4a2078dd67bf224699cac5004c8684a326538ccafd88cf9e7eecf53144c7ccfbd5e32ef59d0da4ef8bd632e4ded8ca89fc6594c13db970dbef27314d8eba0feea81df01e6d362892e7de3adefc693fbe16c76fc2c4b795020bba0d28ee542bec3fa74680abd9c4987cac90fbc7651af865e8f5c415b5f86fc4b9b335258f9413cbbbb3320e84bf507a8b3fcec3742b639e32a0f71d5de000cc0f4ea35ce6caad73393782b10d1184e71aa17f4615f37f421a39501928f921c57d01a2742d0126be7e04164e88ade1b865ae51de296e56ffa3b2389b4456f9d0bbd97954e2063ed28c9f39aa69b51bd9389438f62231b5277d2eec803ce4a27ed0bfe0837b9941a4e450cf2e494301060044547d279a44b1bdb6e5e4cec09d045e5360fb3ff76cb46581c9dbe4a2a99bf6dfff5e3e1479286c033c95ba9d1cafe9b30d836b4041fda8b2130899ee738360728dd147271657359c061e6c4b8d5a16292826db8c9e575d44cae5ab68dfe2f0b9f976a9c52d8883d442fca094f423976ea7817500ee4cabe9d9f3f7327b9a01d0507574b5c97032dacb307d5fe177b6958144ea8cebda72c31208eb2a05db3acd70e723c0a8a5832ed2d81acc4f7c281232a9a306a8ba338991530ef6cc4735e602991dc218debd9ed579c2b761536a0ed13db9500d029fa39458e81d36715551fed3b0327fea2809d26f6cb9485d9e642bdb23a6c7e5d94bfc46f461754c96c50a2a927edc1307f264cef4f27ab525686e62624f5d019388918704741871dceec30b9adcea65af9f9e976ae2310e04ed5f47f8093c5da40b3b4f566b2dfa04a4fd788544dba129630cdf385759b146bd0c6002d37136d01303c640b2e5581f1676afaa7eb2f1e3274253b44ae6cbd721fec143a59a10b779714fa0901fca567b4c7f4cfffc53e16c279364d221a2cc4f5f0b84625ee660504801581047c0b29492ea84a9a3b3493487c99eee36bfe962bbc4120f004fec03daac9cb248fc0d24d998c49c6c91b0f79e474c7eba86fa6b0b912e308dd392f0ac5a381331ed9339d146691cee40a397c1f138e8ea45c0f9ade49d5ea5b821aabbe081f0a063fe1daa41cfa3e8e21f2a6525401526f24d3839372cb93d5a181d41ec7bd5aadf64774697d0b94f01b3cc23d6ddfd45d44b5542a511d8af7705e949084d85bc6aa33ce48179ad31b98b908b7733f8e9feb9e4277812c6e8c0f2f9915623395d5af59b3a34fb46852fecb5f7d286deb743ab7f12b6a616331873ad0326f55de5ddabd7803cd5bcce0614f40f2cedbd3f097d63ffb8bf8dfca506f575c182d75582155920a6329aba9483676fb44ce56a5deadbba6e77220000f8141933317dd02678e2d96589409783242e007a4090d6e06bb5a54f98b2e9177b8aea967ac718bc564be07f47f7a0bfae5d2029b91a8ae783147ebcd354f66003b59fac1c3dc4241231e0d1a5450429e7f483d5acd16dc87531c74e48775e1b6bb07e731b0d5c5cd94fd257fa4597fbf8ee9603a3dd2915ed35b4ffe8debbefa448240bf3136f9a254929f3d890c3d781d859b6c195e25acece18072740930a0588d780d9a94580c3c30fbaf7eedaf0b356c785489def83c363fe9c83584819b77e3dfb469e4f93326e8aac92917ce2b811456d09266ceaca0a1e7845111972114f4365971bb744ad7bdc84fd9b2f260812d5ad18db889c3f21b9227aa4d18aa7872db067313d8974618a65ed2a14e4283a68ce7d1749a84877a41c0b24514efd967ea10b5f5b2c5cb835f24f9506ca84a31d4f699c6ae40bb65765e2a6dd0110f65f783a01db3d7c15ff0266760740958b7f3d9a52fdad87cef5f3e0a595f02dc1a01f88f5cd7aec4fc98bebb4090e120af8caf2d69357c8e4e10087871829eba548cf16d5cabc4fbf7c1d1cd61f5f86663a5df4dd593094d22ec7517d49e4813cb8daa662f9e1787910e7ab0f23b2356aae1896009c92b8fcfb3c733449f30ef443435bf37d53fa0afbce55d25afce6db541af9", 0xea1}], 0x1, 0x0}, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x2) 00:01:39 executing program 1: munmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000) sigaltstack(&(0x7f0000f7d000/0x3000)=nil, &(0x7f0000000000)) 00:01:39 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x1000)=nil, 0x2000) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/160) 00:01:39 executing program 0: r0 = socket(0x1, 0x10000001, 0x400000085) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0200696c653000"], 0x1) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x5, 0x2, [0x4, 0x9]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x5, r1}, &(0x7f0000000100)=0xc) clock_getres(0xf, &(0x7f0000000280)) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x4d}}, r1, 0x40, 0x7, 0x80, 0x4, 0x100, 0x1ff}, &(0x7f0000000200)=0x98) 00:01:39 executing program 0: socketpair(0x17, 0x10000000, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ff7f0000ffffffff2a0000000200000008000000"], &(0x7f0000000100)=0xb8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x2, 0x5e2f, @empty, 0x3}]}, &(0x7f00000001c0)=0x10) r2 = socket$inet(0x2, 0x840000000003, 0x0) setsockopt$inet_int(r2, 0x0, 0x20000000031, 0x0, 0x0) 00:01:40 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) execve(0x0, 0x0, &(0x7f0000000040)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(0xffffffffffffffff, &(0x7f0000000280), 0x26) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="82b47a887252c76c617cd8faeecb6fd26927d008061d3614ea4a5586c53f63a444d8566e5392065d539dc0984de61e71964719519ccc2e20ba2b5484bd02ddd890fc9704cdc874c9167cfb09f2fd9d25ef5c9591c25389401010d5c2bb572e235532b65df4a7fe8c6a0ee982938032614cd241d9805a1d2296ba2a0cf5a244a0dc0ddf57bb9bc8e0bf4849002c08ace45299243a2bc3d2c87a275593ac901a8c7278997d8a85faedb9eb30f5d4b83817d70f95448c0d8d7ba0125335b4491f7091d81d7604e7", 0xffffffffffffffbd}], 0x1) 00:01:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x20140, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:40 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="45ca03050efa104eddb215245b", 0xd}, {&(0x7f0000000080)="fd5758a9a0ef6b9b413046a8b7f14c57669bdca5f4df976551edc3192df51cbc3ec1e02e7e6527acc20f79d39cd49deb4d4282dc3e9549b290d18f4e142a0acfd069a6d7f63f4f772ff532d40314662e9f693bc28e56d7f708530bdd92e324d9890fb870d709e751492d8231e99022ccd3c95f8c573f18fca3f62a0a7983", 0x7e}], 0x2, 0x0, 0x0, 0x9}, 0x180) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000180)="2168e8a90df32041f08906ece0fc69bb169976d08c6af898fe213f544d15dc2376b776a2e90ae1613487561aa0bf5ea684bd15eafff37e2219e5a5c7c7aecc336bbf7de8d0b960729c159d92ec67e5aea0f4deed4267ab6e161b72b4d3f9ca318f76f463491ddb9d3471fa9bf786de8e6ebb29120774d7c2228e6a41faac5060ea88004594164d2110409aad097e36b2a1d9b22c6dc4f6996ed3e0550b5b7c5d0069737e565888e848522d88ad6a7ec76e6ac2f47c344e549b6b83661a3ee602b8fd2e72653a046ddf07b3d9d0e84e8666683faae3d1001d555fd8", 0xdb}], 0x1) r1 = socket$inet(0x2, 0x4, 0x9) r2 = fcntl$dupfd(r0, 0x43890bd7a8a52c7d, r1) preadv(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)=""/38, 0x26}, {&(0x7f0000000300)=""/202, 0xca}, {&(0x7f0000000400)=""/195, 0xc3}, {&(0x7f0000000500)=""/137, 0x89}, {&(0x7f00000005c0)=""/114, 0x72}, {&(0x7f0000000640)=""/172, 0xac}, {&(0x7f0000000700)=""/69, 0x45}, {&(0x7f0000000780)=""/142, 0x8e}], 0x8, 0x0) r3 = accept4$inet(r2, &(0x7f00000008c0), &(0x7f0000000900)=0x10, 0x20000000) r4 = accept$inet(r1, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000980)=0x10) r5 = accept4$inet6(r1, &(0x7f00000009c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000a00)=0x1c, 0x10000000) r6 = semget(0x1, 0x4, 0x8) __semctl$GETPID(r6, 0x0, 0x4, &(0x7f0000000a40)=""/74) pwritev(r4, &(0x7f0000001c80)=[{&(0x7f0000000ac0)="8d0ce103a10e8f57f2a1eb36b61ed44b50c83b9dafd202fadeb16a1091359d19f0845c9bae247c10d926352dcaa594e42829a0ee554809cc753154232739430ed70060a321455c2f45178e02aab2db0f5e7cfca8011fe02ecd0a4097012f9cf172b6439fef7196f33481cd7d65", 0x6d}, {&(0x7f0000000b40)="e66378f6d894e418953eac58ec990ea66a4b1596f9ff3036832b2c5b48d70f34bec4378355f59c9333ac13da34cf6322678aacfd66ffc20cf7c32526354616a1acf6747bb3d45f102c92dc808886eac7eedea9125a6d842d55", 0x59}, {&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000001bc0)="91fd6be5cc3b86e22bcd52ed9b2e3b6f9e94b385eaa5fc16afea9c453e5368d62c1bbf0fd4fa569d5a750be9e476ca0eaaf4f55ec334934646593da46b1ea82b53b761e05ed69afc9dc2778abf774e2af6cc1ca0034c277a1ccc3af993fd1f9a46254a4299d54fbe304d4d42496bbe8777502f233e6ffcf7fdb16b216727f7242f4856623c0d06183a389915429de051d07b435ceef0835465f039eb6f20b5", 0x9f}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000001d40)={0x0, &(0x7f0000001cc0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000001d80)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001dc0)={r7, 0x9}, &(0x7f0000001e00)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001e40)={r8, 0x2}, &(0x7f0000001e80)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000002180)={&(0x7f0000001ec0)=@in={0x2, 0x0}, 0x10, &(0x7f0000002080)=[{&(0x7f0000001f00)="6f021c5acf9adf58ca4a35219dfcb690871fb1aaf84793298694a658f4fd2b8dc09816df876bb0da3b9c65f2bd5fa34d11d189f40417708a1910fe5aa3ad9689474c440babe38b1d36f744d19e5415dff31d3ad1f02db5d6315107af69bb2ee7568d", 0x62}, {&(0x7f0000001f80)="4158a461b88277ed1efa37a601d74d4811a7e22e14bdfb3188b4d997468fa64c", 0x20}, {&(0x7f0000001fc0)="43a2900b3e40e4c674035c211b98e86c12415c9f18b7e0a8a553f19910921c8a6da78ac2d5663784dc284d4cdc402344247ddeeb53794dc9c71d47003c082d23be502de5e93d6f9464f9a5af866477c974c7a185212e0366fc6cf2d81468b06479766770c86fd39e41be3528a78614dc5b836c8c74af8a9052dfc6b3df01a4e6039d2086b0f1181f985f99584929316302ba2a061f4821f1904b13ff8c6477", 0x9f}], 0x3, &(0x7f00000020c0)=[@init={0x14, 0x84, 0x1, {0x2c6231b5, 0x8, 0x29a}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x3}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0xffffffffffffffff}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x50}}], 0xa4, 0x80}, 0x100) semget(0x1, 0x60a17ee044f7a278, 0x2) renameat(r2, &(0x7f00000021c0)='./file0\x00', r2, &(0x7f0000002200)='./file0\x00') sendmsg$inet6_sctp(r0, &(0x7f00000026c0)={&(0x7f0000002240)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000002640)=[{&(0x7f0000002280)="196e7a", 0x3}, {&(0x7f00000022c0)="a0cef29f333a1554a220301369e73b89e9a70dabd7ea4f8304bfd6bc4a6c7786498e6716b33b11aa9b160967b2bfc4807d53e28f9de1e13a20008660cca6aa94bf1fd703af8b3a683b0011af90b865392ca8d56557f31dd4c4d72d2d56deb434ba6b1f7c5aa17d09e118c1da480abed5b3731f960bbc4041009c438061fce8dac07ac58297373081cc6aac3ac7d4cf4f627b45198292d5818db981a374981522f94f2e56d8776c9f8febbb09b8d2b78a8ab21a5d1be94676199fc05a51343184f3497d30a10af71cb420c75e4c40fab94546e86f114161d8a7945123b0be4e691b89bdd960871651e0b65de0", 0xec}, {&(0x7f00000023c0)="aa56d49f988c65e8572a762a8bd6e9fd77a7e6d9730418b4647a5a3eeb5fa77f1d1df1d5a209", 0x26}, {&(0x7f0000002400)="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", 0xfc}, {&(0x7f0000002500)="b5792eae3752ef67325f340f18d854d56536ef5a962fc38b2e38d14451f89dc4c95c1545c2d92499d8fbf34604b4161f19d0c20dab220de9a9f96686a98b536403abc992d772", 0x46}, {&(0x7f0000002580)="e598a0afb130bb0f033ea25a93fbacbe97b47e0a838a422f6187a96fe6821c4a86c04ffd45e07e8a5dda671382dcd1", 0x2f}, {&(0x7f00000025c0)="943ee661844dd52c5a0e99b15a32d1278bcad6de2e76968fe8ec3db469b0dd9e3d3aa9ffc62a4bef7a4587fe2e675d9cf9165c4891e315b34afb79a78f2a11aebfdf5d4e4d020252f99a158b55260f4c300abb806cf853593afa9bba001a3f666c8ac7be158e96c585a7d3504547d292bc4d80940f2b", 0x76}], 0x7, 0x0, 0x0, 0x5}, 0x20000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000002700)=0x200, 0x4) __semctl$GETVAL(r6, 0x1, 0x5, &(0x7f0000002740)=""/120) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000027c0)={0xf, 0xa812, r8}, &(0x7f0000002800)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000002840)={r8, 0x7}, 0x8) semget(0x3, 0x0, 0x100) __semctl$GETPID(r6, 0x5, 0x4, &(0x7f0000002880)=""/186) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000002940)=0x7, 0x4) connect$inet(r2, &(0x7f0000002980)={0x2, 0x1, @loopback}, 0x10) r9 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r9, 0x0) readv(r4, &(0x7f0000002b80)=[{&(0x7f00000029c0)=""/49, 0x31}, {&(0x7f0000002a00)=""/115, 0x73}, {&(0x7f0000002a80)=""/1, 0x1}, {&(0x7f0000002ac0)=""/158, 0x9e}], 0x4) 00:01:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = accept(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000240), &(0x7f00000003c0)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x7) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="ff0f0000f8ffffff00000700d60300000600000002004e21e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000614d5f27a9b506c532f86584e6cc9f37138348816611673ef28c7f335156f42cfec203f3bc89ca0bba2ad534a7627e", @ANYRES32=r3, @ANYBLOB="a3042008fcffffff7a0415210000e74a00000900"], &(0x7f0000000280)=0xb8) 00:01:40 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x80) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 00:01:40 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x40000000000000) truncate(&(0x7f0000000080)='./file0\x00', 0x10006) truncate(&(0x7f0000000200)='./file0\x00', 0x138) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x0) 00:01:40 executing program 2: syz_emit_ethernet(0xe, &(0x7f00000000c0)="61b22b599237aa68c13b97118100") r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) 00:01:40 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0xfffffffffffffebb) 00:01:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = socket(0x2, 0x1, 0x0) sendmsg$unix(r3, &(0x7f00000015c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000001580), 0x0, 0x8}, 0x20000) 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$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) 00:01:40 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x5, 0x2, "abe1"}, 0xa) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x80000001}, 0x8) 00:01:40 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x6, 0xb2, "46b8af2a723fb0bef6d070c8f32d59254a4ed2af1844516432e114fca2e9f9534af4727b27567b42dadc663ab88639e57705aac4120660c93531eeccea50fd5b86a5a8d8d85a65111a072a1b206e43328e19e930f2ff95f76cc6d78be7fc99b6c9e817690bbac23b33c50f819f28e890090955bd0228fa7c4fc6ecef89b31ab0bc1105841fc4ce2119b544bacd78cb891f39e3014f93b2e8fb58ea288947b1bde10f6c89e055bb652bc2e7a71914c1d1ff8c"}, 0xba) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000340)=0x4) getsockname$unix(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="000000007fb5ff779b1e7eaf1a1215b35d753aacd9625ec766245b328900000000000000000000000000c0d42bb2b100000000000000140000000000b939d5e842efa2dd0002000023000000000000000000e2744e15651495afaa3b5305c4f42fbc2e5e2940ade9c21d10a6ebb83961743e4bdf32b602e000000000000000fe00000000d04d1e1aa5"], &(0x7f0000000240)=0x2c) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x40000000007000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 00:01:40 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file2\x00', 0xf119, 0x6) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') freebsd11_lstat(&(0x7f0000000200)='./file1\x00', 0x0) fchownat(r0, &(0x7f00000001c0)='./file2\x00', 0x0, 0x0, 0x200) r1 = shmget(0x1, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x2000) 00:01:40 executing program 2: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = open(&(0x7f0000000140)='./file0\x00', 0x100, 0x44) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0xfffffffffffffdb7) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)) bind(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000aa3000/0x3000)=nil, 0x3000, 0x1) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) faccessat(r1, &(0x7f0000000280)='./file0\x00', 0x10, 0x1000) 00:01:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0x7, 0x5}, 0x8) 00:01:40 executing program 2: setresuid(0x0, 0xee01, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000001980)) r0 = geteuid() setresuid(0xffffffffffffffff, r0, r0) 00:01:40 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x2, 0x5, 0xfff, 0xad00, 0x1}, &(0x7f0000000180)=0xfffffffffffffdd6) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2008000000000000000000000000000000000000018f6e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0700000008000005000000000000000000000000"], &(0x7f0000000040)=0x98) 00:01:40 executing program 2: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) setregid(r1, r0) setregid(r0, 0x0) r2 = socket(0x17, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8) 00:01:40 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000780)={0x3}, 0xc) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202212f66696c653000"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) 00:01:40 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ppoll(&(0x7f00000001c0)=[{r0, 0x7007718ba4fa6dd7}], 0x1, &(0x7f0000000200)={0x800, 0x6}, &(0x7f0000000240)={0x80}, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000000)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x32d5, 0x100, 0x6, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x1, r2}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x7, r3}, &(0x7f0000000180)=0xc) 00:01:40 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040), 0x0) r1 = shmget(0x0, 0x4000, 0x300, &(0x7f0000ffa000/0x4000)=nil) r2 = socket$inet_udplite(0x2, 0x2, 0x88) flock(r2, 0x7) shmat(r1, &(0x7f0000ff1000/0xf000)=nil, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xff, 0x9, 0x1, 0x3, 0x20}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0x857f, 0x2020, 0x6, 0x86, r4}, 0x10) 00:01:40 executing program 3: getrusage(0xfffdffffffffffff, &(0x7f0000000500)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000000)=""/118, &(0x7f0000000080)=0x76) 00:01:40 executing program 3: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = socket(0x17, 0x3, 0xffffffff) setsockopt$inet6_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000140)="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", 0x1000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x1, 0x1, [0x5]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) 00:01:40 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) select(0x2ee, 0x0, &(0x7f0000000140), 0x0, 0x0) r0 = semget(0x2, 0x0, 0x14) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000000c0)=[0x0]) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000300)=0x3f, 0x4) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)={{0x8000, r1, r2, r3, r5, 0x2, 0xff}, 0x8, 0x8, 0x3}) 00:01:40 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x568a1291, 0x7, [0x5, 0x6, 0x400, 0x80000000, 0x2, 0x6, 0x5cc4]}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x401, 0x7, [0x6, 0x1, 0xffff, 0x3, 0x5, 0x98, 0x0]}, 0x16) 00:01:40 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x8, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xa396}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r2, 0x4}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000140), 0x4) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000180)=""/173, &(0x7f0000000240)=0xad) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:01:41 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5a}, &(0x7f0000000200)=0x8) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e207f0000010000000000000000928e000000000000000000000000000000000000000000000000000000000000000000000000000000000000065988f12288a9bebe52ad407c000000000002000000000000000005000000000000000000000000000300000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="ffff010001000000"], &(0x7f0000000300)=0x94) socket$inet6_tcp(0x1c, 0x1, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/131, 0x83) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) 00:01:41 executing program 0: open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x24) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000300)=0x1, 0x4) r1 = socket(0x11, 0x3, 0x1ff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x200, 0x40, 0x5, 0x6, 0x3}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x7, @empty, 0x80000001}, @in={0x2, 0x2}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000240)=0xffffffff, 0x4) setitimer(0x0, &(0x7f0000000300)={{}, {0xffffff3f00000000}}, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) link(&(0x7f0000000580)='./file0\x00', 0x0) 00:01:41 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) socket$inet_icmp(0x2, 0x2, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x2) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 00:01:41 executing program 2: munmap(&(0x7f0000b1c000/0x8000)=nil, 0x8000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:01:41 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0xedb}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() __getcwd(&(0x7f00000000c0)=""/228, 0xe4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) close(r1) 00:01:41 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') setuid(0xee01) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000200)=0x10, 0x20000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) unlink(&(0x7f0000000340)='./file0\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000002c0)=0x4) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) 00:01:41 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x3, 0xdab3) r1 = getpid() r2 = geteuid() fstat(0xffffffffffffff9c, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = accept(0xffffffffffffff9c, &(0x7f00000013c0)=@un=@abs, &(0x7f0000001400)=0x8) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = socket$inet(0x2, 0x4, 0x1) sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001240)=[{&(0x7f0000000040)="a7f9a0dfa9e9bb90e5dde9ecab4bc5f4c7bccdd53ac81708fd03b2d9d20b8acae20d6bb54530aad2ed29cfc0345d4cb551a2ca0b796fdcd345e79a272ad0da2af0b75bf926f901d3271167e5f7ed30a5dd462f5f8f76c2db7fe2741ab8952a46276522b68d7c60ae2b053509903bc38c3bf89825fd6c45afc15ce7635a59f0a117e526ac611e352f16ad15b101d1d05d17fa95a2294cd9a44b5fad059863235ccde4f5b8da25b36e3256d0", 0xab}, {&(0x7f0000000100)}, {&(0x7f0000000140)="aa121430d89e4357e70d96d61eaea6273462adf937f5dcd1e165c0360cfdde5d26f9d86fc76f9e3d9f8ea627362c40056bc4e632baa7c26b0a08b70dfd9b7d092f5c9833d3369fef7ea29c53e62ccd1010c27a2b9ebecfa62e011950956cfa848158645f482d850e246288beb702cffe95d4d9e695f7cd9c0c63f66e982aaa5acf", 0x81}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="6c1e384410046a531b54f3ac74a42c6f707f57c88485bf2f389c3c5a0ca7cf4e1c1cf7bd5fb77bf59595e88bcaaf6d2395c22a9e9477e54c7a017e405a5e", 0x3e}], 0x5, &(0x7f0000001440)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x28, 0xffff, 0x1, [r4, r5, r6, r7, r8]}], 0x48, 0x100}, 0x20089) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) 00:01:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x80}, 0x0) r2 = dup2(r0, r1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) bind$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x3}, 0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040)=0x21, 0x4) 00:01:41 executing program 1: mlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) ftruncate(r1, 0x0) fdatasync(r1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2, 0x1010, r1, 0x0) 00:01:41 executing program 3: 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, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x7ff, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x2, 0x6}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x9, 0x2, 0x9, 0x0, 0x9, 0xfffffffffffffffc, 0x8, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x8001, 0xfffffffeffffffff, 0x68, 0x3ff, 0x9}}, &(0x7f0000000180)=0xb8) 00:01:41 executing program 0: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x24) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x40, @loopback, 0x2}}, r2}, 0x84) poll(&(0x7f00000003c0)=[{r0, 0x2181}], 0x1, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x8, 0x2, [0x8, 0x5]}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2, @rand_addr}}, r4}, 0x8c) lseek(r0, 0x0, 0x0) r5 = fcntl$dupfd(r0, 0x11, r0) getpeername$inet(r5, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 00:01:41 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000080)='a', 0x1) 00:01:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x100100, 0xc0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x2c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000), 0x10) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x10) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x1000}, &(0x7f0000000140)=0x8) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000380), &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000180)={r5, 0x5}, 0x8) r6 = socket(0x2, 0x10000001, 0x84) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x1202, &(0x7f0000000040)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000080)=0x3ff, 0x4) getsockopt$inet6_int(r1, 0x29, 0x30, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f00000001c0)={r5, 0xfffffd21, "430bc3e84733c2a14dac1a086673ac7453a9e9a4616cc570a98ee0704b6f4c10b8d1b55ead930f4045ff101ac291cc6e985363d9ed8a2eeac655f6efc62c066af5028e04039e4d657935d7111db169a7b5fe55b814edc4068266a9b254f6756cd91b5a03a4a2d76ed9e9d5d88ba0baf1d5a43e1b3de14142ec62f10a453aa364ea0e2159458f11090eae624ec1f459309d4962a66122f40c9479015cfa46ad6e456e37e8"}, &(0x7f0000000280)=0xac) 00:01:41 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x200, 0x40) fchmodat(r0, &(0x7f0000000280)='./file0\x00', 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x400) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/50) socket$inet6_udp(0x1c, 0x2, 0x0) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000000)) munlockall() mlock(&(0x7f0000d51000/0x1000)=nil, 0x1000) 00:01:41 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 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)={0x0, 0x2d6e}, 0x8) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x7fff, 0x101}, {0x1f, 0x5af}}) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000600)={0x200, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x1}}}, 0x118) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) 00:01:41 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xf7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000180)={r1, 0x35}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x2}, 0x8) r3 = shmget$private(0x0, 0x2000, 0x1a3, &(0x7f0000ffc000/0x2000)=nil) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0, &(0x7f0000000340)=0x0) r9 = geteuid() r10 = getegid() r11 = getpgrp(0xffffffffffffffff) r12 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0x5, r4, r7, r9, r10, 0x70, 0x100000001}, 0x6, 0x9, 0x6, 0x4, r11, r12, 0x1}) r13 = getpgrp(r11) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={r2, 0x7, 0x3ff, 0xae6, 0x34, 0x8}, &(0x7f0000000440)=0x14) r15 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$lock(r15, 0xc, &(0x7f0000000480)={0x3, 0x3, 0x100000000, 0x5, r13}) r16 = msgget(0x3, 0x0) msgctl$IPC_SET(r16, 0x1, &(0x7f00000004c0)={{0x7, r4, r8, r9, r6, 0x181, 0x7}, 0x500000000000, 0x8000, 0x200, 0x0, 0x8, 0x5, r13, r12}) connect$unix(r0, &(0x7f0000000540)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000580)={r14, 0x7, 0x3, 0x8b1, 0x800}, &(0x7f00000005c0)=0x18) getuid() setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000600)={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000700)={r2, &(0x7f0000000640)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6, @in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000740)=0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000780), &(0x7f00000007c0)=0x4) r17 = dup(r15) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r17, 0x84, 0x21, &(0x7f0000000800)={0x56a3, 0xb00, 0x9282, 0x200, r2}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r17, 0x84, 0x11, &(0x7f0000000880)=0x7, 0x4) fchown(r15, r9, r5) 00:01:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1202, &(0x7f0000000300)=ANY=[@ANYBLOB="1c0000d60886659d4ea6afb9d3d6805844e70000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000000000000000000000000000000"], 0x98) 00:01:42 executing program 3: clock_nanosleep(0x3, 0x0, &(0x7f0000000000), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x3, 0x1, 0x1d2da276, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x20, 0x2, [0x100, 0xfff]}, &(0x7f0000000140)=0xc) 00:01:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x404, 0x80) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x485) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x6f, 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x5a41d3ac45423518, &(0x7f0000000080)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xc) 00:01:42 executing program 2: setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x7ff}}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x98, 0x1}}, 0x0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x10001, 0x9}, {0x98, 0x9}}) panic: udp_output: shared udbinfo lock, excl inp lock cpuid = 1 time = 102 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002126d560 vpanic() at vpanic+0x1e0/frame 0xfffffe002126d5c0 panic() at panic+0x43/frame 0xfffffe002126d620 udp_send() at udp_send+0x1377/frame 0xfffffe002126d730 sosend_dgram() at sosend_dgram+0x550/frame 0xfffffe002126d7a0 sosend() at sosend+0xc6/frame 0xfffffe002126d810 kern_sendit() at kern_sendit+0x35e/frame 0xfffffe002126d8c0 sendit() at sendit+0x226/frame 0xfffffe002126d920 sys_sendto() at sys_sendto+0x5c/frame 0xfffffe002126d980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002126dab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002126dab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdffbbf38, rbp = 0x6 --- KDB: enter: panic [ thread pid 11455 tid 100765 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why